LKO - LON

₹ 24,658 Find Cheap Flights from Lucknow to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lucknow to London departing on 25/3. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lucknow to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lucknow to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 62,733
Air India
Mon 1/6Mon 8/6
LKO - LHR • 2 stops
Cheapest one-way flight
₹ 24,658
Typical prices: ₹ 37,441-₹ 52,036
Air India
Wed 25/3
LKO - LHR • 1 stop
Top airlines
Air India
Cheapest • from ₹ 62,733 (return)
SAUDIA
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 32% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lucknow to London (LKO-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lucknow to London 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 Lucknow to London

Mon, 1 Jun - Mon, 8 Jun
Air India Logo
20:50 - 10:15
LKO
-
LHR
17h 55m
2 stops
Air India Logo
21:05 - 20:10
LHR
-
LKO
18h 35m
2 stops
₹ 62,733Air India
Mon, 1 Jun - Mon, 8 Jun
Air India Logo
22:30 - 11:30
LKO
-
LHR
17h 30m
1 stop
Air India Logo
13:15 - 07:10
LHR
-
LKO
13h 25m
1 stop
₹ 63,096Air India
Fri, 26 Jun - Sun, 2 Aug
SAUDIA Logo
11:55 - 12:40
LKO
-
LHR
29h 15m
1 stop
SAUDIA Logo
22:10 - 00:50
LHR
-
LKO
22h 10m
1 stop
₹ 65,816SAUDIA
Sat, 14 Mar - Thu, 19 Mar
SAUDIA Logo
02:30 - 20:20
LKO
-
LHR
23h 20m
1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m
1 stop
₹ 66,269SAUDIA
Sat, 14 Mar - Thu, 19 Mar
SAUDIA Logo
02:30 - 14:10
LKO
-
LHR
17h 10m
1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m
1 stop
₹ 66,360SAUDIA
Sat, 14 Mar - Thu, 19 Mar
SAUDIA Logo
02:30 - 12:15
LKO
-
LHR
15h 15m
1 stop
SAUDIA Logo
14:15 - 10:30
LHR
-
LKO
14h 45m
1 stop
₹ 66,541SAUDIA
Fri, 26 Jun - Sun, 2 Aug
Multiple Airlines Logo
22:10 - 17:10
LKO
-
LHR
23h 30m
2 stops
Multiple Airlines Logo
06:30 - 21:30
LHR
-
LKO
34h 30m
2 stops
₹ 68,807Multiple Airlines
Wed, 25 Mar - Wed, 1 Apr
Multiple Airlines Logo
13:40 - 17:05
LKO
-
LHR
32h 55m
2 stops
Multiple Airlines Logo
06:55 - 18:50
LHR
-
LKO
31h 25m
3 stops
₹ 70,620Multiple Airlines
Fri, 26 Jun - Sun, 2 Aug
IndiGo Logo
22:10 - 16:40
LKO
-
LGW
23h 00m
2 stops
IndiGo Logo
10:50 - 19:00
LGW
-
LKO
27h 40m
2 stops
₹ 85,397IndiGo
Mon, 23 Mar - Mon, 30 Mar
IndiGo Logo
23:40 - 22:30
LKO
-
LGW
28h 20m
2 stops
IndiGo Logo
07:00 - 14:30
LGW
-
LKO
27h 00m
2 stops
₹ 88,208IndiGo
Booking Insights

KAYAK's insights & trends for Lucknow to London flights

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

What is the cheapest month to fly from Lucknow to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lucknow to London, 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 Lucknow to London is November, where tickets cost ₹ 63,549 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is ₹ 166,171 and ₹ 124,560 respectively.

Good to know

Low seasonJanuary
Cheapest flight₹ 24,658
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Lucknow to London Heathrow Airport

When to book flights from Lucknow to London

Are your dates flexible? Find out the best times to travel from Lucknow to London 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 flights from Lucknow to London

  • What is the cheapest flight from Lucknow to London?

    In the last 3 days, the lowest price for a flight from Lucknow to London was ₹ 24,658 for a one-way ticket and ₹ 62,733 for a return.

  • Which aircraft models fly most regularly from Lucknow to London?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Lucknow to London, SAUDIA or Air India?

    The two airlines most popular with KAYAK users for flights from Lucknow to London are SAUDIA and Air India. With an average price for the route of ₹ 67,223 and an overall rating of 7.4, SAUDIA is the most popular choice. Air India is also a great choice for the route, with an average price of ₹ 83,083 and an overall rating of 5.5.

  • How does KAYAK find such low prices on flights from Lucknow to London?

    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 Lucknow to London.

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

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

  • What is the Hacker Fare option on flights from Lucknow to London?

    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 London with an airline and back to Lucknow with another airline.

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

    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 London from Lucknow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lucknow to London

 
See real verified KAYAK customer reviews for airlines flying from Lucknow to London. 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 Lucknow to London? 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.
7.4
SAUDIAOverall score based on 657 reviews
7.1Entertainment
7.6Boarding
7.5Comfort
7.1Food
7.8Crew
Airline reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

2.0 MediocreSamer, Jan 2026
RUH - JED
Read more SAUDIA reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

It was great honestly the cabin crew were warm and welcoming everything was perfect the food was nice.

Didn’t like anything about the flight: I am so frustrated at this point. Since 8 days I have been dealing with your customer service regarding my seat changes. I paid $51.10 for extra legroom seats and one fine morning I get an email that my seats have been changed. I tried to contact the customer service and they have been just fooling me around stating that my issue will be resolved. Saudia is the worst airline. Pathetic. On the day of my travel, I came at the counter and the guy told me that my seat assigned is 36A and my wife’s seat is different. He then changed my seats to 33A which is not at all a extra legroom seats. I asked the person is these seats are extra legroom he said yes and when I came to the aircraft I am sitting in a normal seat. The TCR Shameer Ansari or Sameeri Ansari came and did nothing telling me that he tried his best find a solution. I need someone to contact me ASAP and I need a refund for the entire flight. I don’t need your Al Fursan points they are worthless. Contact me ASAP.

I recently flew with Saudi Arabian Airlines, and it was truly an outstanding experience from start to finish. The staff were exceptionally polite, professional, and attentive throughout the journey. Check-in was smooth and well-organized, and boarding was efficient and on time. The cabin was spotless and comfortable, with plenty of legroom and a calm, welcoming atmosphere. The in-flight service was top-notch — meals were delicious and offered with generous portions, and the crew made sure every passenger was well taken care of. I also appreciated the wide range of entertainment options, including movies, music, and TV shows in multiple languages. The flight was punctual, and the overall experience reflected the airline’s strong commitment to hospitality and passenger satisfaction. Without a doubt, I’d highly recommend Saudia to anyone traveling within the region or internationally. Their service quality easily matches — and often surpasses — many top global airlines. I’m looking forward to flying with them again! ⸻ Would you like me to tailor it for a specific flight route or class (e.g., Economy, Business, Jeddah–Washington DC)? I can make it sound even more personal or detailed.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

Everything you need to know for your flight from Lucknow to London

Information on your arrival and departure airports