₹ 23,636 Find Cheap Flights from Ireland 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 to New Delhi departing on 15/4. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to New Delhi
These are the airlines KAYAK users have selected most often from within our search results for flights to New Delhi
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Flight Deals

Cheap Flights from Ireland to New Delhi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland 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 Ireland to New Delhi

Fri, 4 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:30 - 23:35
ORK
-
DEL
25h 35m
1 stop
Multiple Airlines Logo
02:50 - 16:30
DEL
-
ORK
18h 10m
1 stop
₹ 54,566Multiple Airlines
Thu, 9 Apr - Thu, 23 Apr
Multiple Airlines Logo
09:25 - 18:05
DUB
-
DEL
28h 10m
2 stops
Multiple Airlines Logo
04:50 - 23:25
DEL
-
DUB
23h 05m
2 stops
₹ 55,120Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
09:00 - 03:10
DUB
-
DEL
13h 40m
1 stop
Multiple Airlines Logo
17:00 - 11:10
DEL
-
DUB
22h 40m
2 stops
₹ 55,212Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
Etihad Airways Logo
09:00 - 03:10
DUB
-
DEL
13h 40m
1 stop
Etihad Airways Logo
09:25 - 19:05
DEL
-
DUB
14h 10m
1 stop
₹ 55,305Etihad Airways
Sat, 11 Apr - Wed, 29 Apr
Etihad Airways Logo
09:00 - 03:10
DUB
-
DEL
13h 40m
1 stop
Etihad Airways Logo
21:15 - 07:15
DEL
-
DUB
14h 30m
1 stop
₹ 55,397Etihad Airways
Sun, 12 Apr - Sat, 25 Apr
Etihad Airways Logo
20:35 - 19:20
DUB
-
DEL
18h 15m
1 stop
Etihad Airways Logo
21:15 - 07:15
DEL
-
DUB
14h 30m
1 stop
₹ 55,489Etihad Airways
Sun, 26 Apr - Sun, 3 May
Etihad Airways Logo
09:00 - 03:10
DUB
-
DEL
13h 40m
1 stop
Etihad Airways Logo
04:50 - 19:10
DEL
-
DUB
18h 50m
1 stop
₹ 55,582Etihad Airways
Fri, 4 Sep - Wed, 16 Sep
Lufthansa Logo
17:05 - 01:10
ORK
-
DEL
27h 35m
2 stops
Lufthansa Logo
02:50 - 16:30
DEL
-
ORK
18h 10m
1 stop
₹ 55,766Lufthansa
Thu, 3 Sep - Mon, 21 Sep
Lufthansa Logo
17:05 - 01:10
ORK
-
DEL
27h 35m
2 stops
Lufthansa Logo
02:50 - 16:20
DEL
-
ORK
18h 00m
1 stop
₹ 57,521Lufthansa
Fri, 4 Sep - Wed, 16 Sep
Lufthansa Logo
17:05 - 01:10
ORK
-
DEL
27h 35m
2 stops
Lufthansa Logo
01:45 - 16:30
DEL
-
ORK
19h 15m
2 stops
₹ 57,613Lufthansa
Booking Insights

KAYAK's insights & trends for flights to New Delhi

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

What is the cheapest flight to New Delhi?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to New Delhi was found on the route from Dublin, at ₹ 54,566 return. The most popular connection is from Mumbai to New Delhi and KAYAK users have found return deals for as low as ₹ 9,694 in the last 3 days.

What is the cheapest month to fly to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to New Delhi is September, where tickets cost ₹ 54,104 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is ₹ 77,371 and ₹ 71,370 respectively. For one-way flights, the best month to travel is September with an average price of ₹ 54,104.

How far in advance should I book a flight 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 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, you should book around 5 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight₹ 23,636
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Dublin to New Delhi

FAQs - booking New Delhi flights

  • What is the cheapest flight to New Delhi?

    In the last 3 days, the cheapest flight deal to New Delhi was found on the route from Dublin, at ₹ 54,566 return. The most popular connection is from Mumbai to New Delhi and KAYAK users have found return deals for as low as ₹ 9,694 in the last 3 days.

  • How far is New Delhi Indira Gandhi Intl Airport from central New Delhi?

    Central New Delhi is 13 km away from New Delhi Indira Gandhi Intl Airport.

  • What is the name of New Delhi’s airport?

    When flying to New Delhi, you'll arrive at New Delhi Indira Gandhi Intl Airport (DEL). The airport is also known as Delhi Indira Gandhi or Indira Gandhi Intl.

  • How does KAYAK find such low prices on flights 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 to New Delhi.

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

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

  • What is the Hacker Fare option on flights to New Delhi?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to New Delhi are there each week?

    Each week there are around 5,691 direct flights from within Ireland to New Delhi. The most common day for departures is Tuesday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to New Delhi

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Delhi flight deals.

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

 
See real verified KAYAK customer reviews for airlines flying to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New Delhi. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1373 reviews
7.5Comfort
6.9Entertainment
6.7Food
8.2Crew
7.7Boarding
Airline reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

8.0 ExcellentFiruz, Feb 2026
HEL - ICN
Read more Finnair reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

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.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Very difficult to check in and almost missed flight. No room in seats and had a middle seat. I tried to create an account and check in before to change seat and unable to. I do not understand why I wasn’t on a Qatar flight from on Bengalore to Doha when they left at the same time. Disappointed in the Kayak booking process.

Looks like a local flight. Food was horrible. No entertainment system.

I wish I knew in advance that the connecting flight was by indigo air

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

On this flight...fine. The one from India to Abu Dahbi, awful.

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

1 hour flight. No complaints. Some drinks would have been nice.

excellent, the staff was kind and the boarding process was with no issues or hassle

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

Limited entertainment. Music - very limited variety of music. Suggest more options in Hindi, Telugu, English for flights leaving from Hyderabad.

A little bit late but it went smoothly overall. Delicious food on Indigo!

BA flight from London NY had old BC configuration with 2+3+2 seating with open seats which was not comfortable and lacked privacy

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

The business class seating arrangement for LHR to MAA was very uncomfortable. The movie options were terrible.

Even in business class, no 2 members of our family including kids were able to sit together. I booked the tickets months in advance. The all my luggage was left in London and arrived 2 days later. It took hours to report the missing luggage at the airport and 3-4 hours to recover one of the bags from the airport with mind bending amount of paperwork. Worst experience ever, I would seriously reconsider traveling by British Airways again.

Overall, the food and entertainment were great. The staff were amazing, polite and professional. They did not have WiFi on board on this leg but that was okay. There was a delay in boarding from London and landing at Mumbai airport but the pilot communicate DC the reason for the delayed landing. They even sent us an apology afterwards for the delayed landing.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

Adequate to good experience. Comfort was mediocre but everything else was good..

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