LHR - DEL

₹ 19,730 Find Cheap Flights from London Heathrow Airport to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to New Delhi departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to New Delhi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to New Delhi.
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Cheap Flights from Heathrow to New Delhi (LHR-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to New Delhi

Sat, 30 Aug - Tue, 16 Sep
 Logo
18:35 - 07:55LHR-DEL
32h 50m2 stops
 Logo
16:00 - 19:10DEL-LHR
31h 40m1 stop
₹ 43,024
Find Deal
Thu, 28 Aug - Wed, 26 Nov
 Logo
19:05 - 05:40LHR-DEL
54h 05m2 stops
 Logo
02:00 - 14:45DEL-LHR
18h 15m1 stop
₹ 43,371
Find Deal
Wed, 24 Sep - Sat, 11 Oct
 Logo
21:30 - 05:40LHR-DEL
27h 40m2 stops
 Logo
07:10 - 16:05DEL-LHR
13h 25m1 stop
₹ 43,632
Find Deal
Thu, 1 Jan - Fri, 30 Jan
SWISS Logo
06:00 - 00:15LHR-DEL
12h 45m1 stop
SWISS Logo
01:45 - 13:00DEL-LHR
16h 45m1 stop
₹ 44,762SWISS
Find Deal
Mon, 25 Aug - Mon, 15 Sep
Air India Logo
22:10 - 17:45LHR-DEL
15h 05m1 stop
Air India Logo
09:00 - 20:20DEL-LHR
15h 50m1 stop
₹ 44,936Air India
Find Deal
Thu, 28 Aug - Thu, 18 Sep
Air India Logo
21:05 - 16:55LHR-DEL
15h 20m1 stop
Air India Logo
10:15 - 19:30DEL-LHR
13h 45m1 stop
₹ 45,023Air India
Find Deal
Wed, 27 Aug - Tue, 16 Sep
KLM Logo
06:30 - 01:55LHR-DEL
14h 55m1 stop
KLM Logo
03:55 - 19:25DEL-LHR
20h 00m1 stop
₹ 45,110KLM
Find Deal
Tue, 16 Sep - Thu, 16 Oct
Gulf Air Logo
22:05 - 04:05LHR-DEL
25h 30m1 stop
Gulf Air Logo
04:55 - 15:20DEL-LHR
14h 55m1 stop
₹ 45,544Gulf Air
Find Deal
Sun, 7 Sep - Mon, 6 Oct
Gulf Air Logo
10:00 - 04:05LHR-DEL
13h 35m1 stop
Gulf Air Logo
21:50 - 15:20DEL-LHR
22h 00m1 stop
₹ 47,370Gulf Air
Find Deal
Thu, 8 Jan - Tue, 3 Feb
SWISS Logo
20:05 - 00:15LHR-DEL
22h 40m1 stop
SWISS Logo
01:45 - 08:05DEL-LHR
11h 50m1 stop
₹ 48,152SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to New Delhi flights

Get data-powered insights and trends into flights from Heathrow to New Delhi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London Heathrow Airport to New Delhi?

What’s the cheapest day of the week to fly from London Heathrow Airport to New Delhi?

The average price of all round-trip flights from London Heathrow Airport to New Delhi clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to New Delhi on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London Heathrow Airport to New Delhi. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to New Delhi is May, where tickets cost ₹ 51,281 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is ₹ 84,222 and ₹ 77,790 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to New Delhi?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 145,666, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport to New Delhi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to New Delhi, you should book around 8 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonMay
Cheapest flight₹ 19,730
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to New Delhi

When to book flights from Heathrow to New Delhi

Are your dates flexible? Find out the best times to travel from Heathrow to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to New Delhi flights

  • Where can I exchange currency at New Delhi Airport?

    Thomas Cook, Centrum and Central Bank of India have office locations at the International Arrivals Hall of Terminal 3 at New Delhi Airport where you can conduct foreign exchange or money order transactions. For receiving quick cash, ATMs are situated at various points of the International Arrivals Hail for your convenience.

  • Are there any hotels at New Delhi Airport?

    You can find sleep pods and short stay rooms for transit passengers, otherwise there is no long term accommodation available at New Delhi Airport. However, there are several hotels within a few miles of the terminals including Lemon Tree Premier, Delhi Airport; Radisson Blu Plaza Delhi Airport and JW Marriott Hotel New Delhi Aerocity.

  • What are the public transport options from New Delhi Airport to downtown?

    The Delhi Metro Airport Express (Orange Line) provides high-speed rail service to Central Delhi, which takes about 25min. Ticket machines are available at Terminal 3 International Arrivals Hall and fare prices range from around ₹10 (£0.10) to about ₹60 (£0.60). There is also a DTC bus service linking the airport to Interstate Bus Terminal in the city centre, which involves airport shuttle bus transfers to an off-site staging area where the buses stop.

  • What are a few nearby regions/cities served by New Delhi Airport?

    New Delhi Airport is the principal airport serving the larger National Capital Territory of Delhi, which encompasses portions of the Indian states Uttar Pradesh and Haryana. This region includes major cities like Noida (16 miles), Faridabad (18 miles), and Ghaziabad (20 miles) from the capital city.

  • What is the cheapest flight from London Heathrow Airport to New Delhi?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to New Delhi was ₹ 227 for a one-way ticket and ₹ 495 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to New Delhi?

    Air Canada, and Asiana Airlines offer inflight Wi-Fi service on the London Heathrow Airport to New Delhi flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to New Delhi?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to New Delhi flight route.

  • Which airline alliances offer flights from London Heathrow Airport to New Delhi?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and New Delhi, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to New Delhi?

    There are direct flights from London Heathrow Airport to New Delhi on a daily basis.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 43,198 or less one-way and ₹ 59,866 or less round-trip.
  • British Airways operates an air hub at London Heathrow Airport (LHR), and from there you can get direct flights to New Delhi Indira Gandhi Int’l Airport (DEL), known simply as New Delhi Airport. The airline also offers one-stop service to New Delhi via several international airports including Bengaluru Int’l Airport (BLU) and Abu Dhabi int’l Airport (ABU).
  • The Heathrow Express train service is a faster and cheaper option for travelling to Heathrow than taking a taxi or using Mid-Stay or Long Stay airport parking facilities. The Heathrow Express leaves London Paddington station every 15min and takes less than 20min to arrive at the airport. Anytime one-way tickets cost about £25, but you can get a return fare for about £37.
  • Be Relax Lounge and Spa has two locations in London Heathrow’s Terminal 5 (Level 2 Gates A18 and B35), where you can enjoy a relaxing massage or beauty treatment before your flight. If you prefer table service and refreshments instead, try the nearby Club Aspire Lounge (Level 2, Gate 18) or the Plaza Premium Lounge, which is located at Gate A16, Level 4 at Terminal 2.
  • London Heathrow Airport offers meeting rooms with office facilities where business travellers can conduct briefings or get some paperwork done before their flights depart. Regus sponsors meeting rooms at Terminals 2, 3, 4 (in partnership with Plaza Premium Lounge) and Terminal 5. Book ahead and take advantage of available discounts.
  • Travellers are advised that London Heathrow Airport is a smoke-free zone, so if the desire arises, you’ll need to find one the of designated smoking areas outside terminal buildings. Electronic and e-cigarettes are also prohibited inside all airport buildings and on all flights including bathrooms.

Prefer to fly direct from London Heathrow to New Delhi Indira Gandhi Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from London Heathrow to New Delhi Indira Gandhi Intl.
Find which airlines fly direct from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to New Delhi Indira Gandhi Intl

Monday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Tuesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Wednesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Thursday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Friday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Saturday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Sunday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

See more direct flights

Direct returns

New Delhi Indira Gandhi Intl to London Heathrow

Monday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Tuesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Wednesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Thursday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Friday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Saturday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Sunday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from London to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1316 reviews
6.7Food
7.5Comfort
8.1Crew
7.6Boarding
6.9Entertainment
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

The 787 Dreamliner that we flew on was relatively new and a nice aircraft. We flew on a 777 which was noticeably older and the seats were average” but the 787 was very nice, especially for the price. No window blinds anymore, instead high tech adjustable polychromatic glass!! Nice.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

Delayed in Fort Lauderdale 3 hours , gave us $15 coupon for meals at 20:50, when most of the restuarant closed at 21:00.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

Excellent bit seats are still a little too small and there's that $75 baggage charge.

Very disappointed with how we left Heathrow, and the service from Air Canada. When food was given, I was skipped by the attendant, and when I went to tell him, he just dropped the tray of food on my table. Leaving Heathrow and landing in Montreal were bad, which is not Air Canada’s fault, but the service itself was not good.

I had a disappointing experience at the San Diego airport with one of your gate agents. Despite being in Zone 4 and traveling with a standard carry-on bag that has never been an issue (30 flights in Q4 alone), the tall, blonde gentleman forced me to gate-check my bag. When I politely asked if we could verify the bag’s size, he became confrontational, even threatening to deny me boarding twice. His behavior appeared erratic and unprofessional, projecting a negative attitude onto passengers, as if he was going through something mentally. Notably, there was ample overhead space once all passengers had boarded. In contrast, the tall, older Asian agent handled the situation with professionalism and calmness, making a clear effort to de-escalate. As an avid traveler, this unnecessary inconvenience set a frustrating tone for my trip to Asia.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

All good. Loo’s weren’t great and as clean as i would like.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I was put into business class. Wow! My flight attendant was great! The food amazing’

I got stuffed on both flights into terrible seats. Second flight the seat didn’t even recline and fit s tall person, that’s very uncomfortable.

I arrived at Bridgetown only to fins that a suitcase was missing. It was left at Manchester. I had to wait wait 2 days before deciding on going to collect from the airport personally. I am not happy about paying for baggage at the airport. This I thought was included in the price of the ticket. Who goes away for 2 weeks and does not bring luggage. This was a total rip off and I am not happy. I need someone to contact me before returning so that I don't have to pay all over again to return homde.

Boarding market okay just because of the delay we had, but not related to the crew in any way…

Not so good with their baggage handling as they damaged one of my check in luggage

Economy plus was a very enjoyable experience. Lots of room and the crew were fantastic with the kids. We even got a chance to meet the pilot

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

It was far better than what others had led me to expect. I would fly with them again. Don't expect all features of the entertainment system to work.

The plane interior was incredibly outdated. Nothing worked. My tray table was taped together (yes, TAPED!). None of the TV monitors worked. There were no buttons to turn on the overhead lights or call for a flight attendant. There was no indication of where we were or how long it would be till we got to our destination. This was a 15 hour flight btw. I was seated near the bathrooms and after a few hours on the flight, it smelled strongly of urine. It was sickening. There was only a USB charging outlet and you had to use your phone to watch movies through their WiFi. Somehow the outdated charger made it take so long to charge my devices. I paid for my seats and they definitely did a bait and switch on me. The seats I paid for were NOT the seats that I got. I will NEVER use this airline again and I highly recommend that others don't.

Terrible. Air India canceled my flight out of Kathmandu because of airport constructions but did not tell me. They should not be selling night flights out of Kathmandu right now that they know they will not honor. The staff was terrible and not helpful with my rebooking or compensating me.

Good experience, comfortable seats. Entertainment did not work but vista wifi and entertainment worked great.

Flight leg to and from IAD/Delhi was good. The leg to and from Delhi/KTM was terrible.

Business class recliners and entertainment system was not working, it essentially became economy travel at the cost of business

Everything you need to know for your flight from Heathrow to New Delhi

Other airlines flying from Heathrow to New Delhi

Flights from the other most popular airlines that fly from Heathrow to New Delhi according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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