₹ 27,124 Find Cheap Flights from Ireland to Chennai – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chennai departing on 31/8. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chennai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chennai, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ireland to Chennai

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

Thu, 15 Oct - Wed, 11 Nov
Etihad Airways Logo
09:00 - 20:10
DUB
-
MAA
30h 40m
1 stop
Etihad Airways Logo
16:10 - 18:15
MAA
-
DUB
31h 35m
1 stop
₹ 52,169Etihad Airways
Fri, 4 Sep - Sat, 19 Sep
Etihad Airways Logo
09:00 - 15:05
DUB
-
MAA
25h 35m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
₹ 52,736Etihad Airways
Sun, 4 Oct - Thu, 8 Oct
Etihad Airways Logo
20:35 - 08:25
DUB
-
MAA
31h 20m
1 stop
Etihad Airways Logo
04:05 - 19:05
MAA
-
DUB
19h 30m
1 stop
₹ 57,650Etihad Airways
Wed, 4 Nov - Mon, 30 Nov
Etihad Airways Logo
19:50 - 08:10
DUB
-
MAA
30h 50m
1 stop
Etihad Airways Logo
21:40 - 18:15
MAA
-
DUB
26h 05m
1 stop
₹ 59,729Etihad Airways
Thu, 15 Oct - Wed, 11 Nov
Multiple Airlines Logo
06:00 - 14:40
DUB
-
MAA
28h 10m
2 stops
Multiple Airlines Logo
07:20 - 22:45
MAA
-
DUB
20h 55m
2 stops
₹ 60,391Multiple Airlines
Tue, 28 Jul - Tue, 29 Sep
Etihad Airways Logo
20:35 - 02:50
DUB
-
MAA
25h 45m
1 stop
Etihad Airways Logo
10:15 - 19:05
MAA
-
DUB
13h 20m
1 stop
₹ 60,675Etihad Airways
Fri, 24 Jul - Thu, 6 Aug
Etihad Airways Logo
09:00 - 15:05
DUB
-
MAA
25h 35m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
₹ 60,958Etihad Airways
Fri, 24 Jul - Thu, 6 Aug
Etihad Airways Logo
09:00 - 15:05
DUB
-
MAA
25h 35m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
₹ 61,147Etihad Airways
Wed, 4 Nov - Mon, 30 Nov
Oman Air Logo
11:45 - 06:40
DUB
-
MAA
37h 25m
2 stops
Oman Air Logo
07:20 - 22:45
MAA
-
DUB
20h 55m
2 stops
₹ 61,336Oman Air
Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:10 - 18:40
DUB
-
MAA
31h 00m
2 stops
Multiple Airlines Logo
18:15 - 23:25
MAA
-
DUB
33h 40m
2 stops
₹ 62,848Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Chennai

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

What is the cheapest month to fly to Chennai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chennai, 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 Chennai is February, where tickets cost ₹ 23,155 on average for return flights. On the other hand, the most expensive months are October and November, where the average cost of tickets from Ireland is ₹ 56,422 and ₹ 52,830 respectively. For one-way flights, the best month to travel is June with an average price of ₹ 23,438.

How far in advance should I book a flight to Chennai?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chennai, 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight₹ 27,124
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Dublin to Chennai

FAQs - booking Chennai flights

  • How far is Chennai Airport from central Chennai?

    Central Chennai is 16 km away from Chennai Airport.

  • What is the name of Chennai’s airport?

    All flights to Chennai land at Chennai Airport. The airport code is MAA,and it can also be referred to as Chennai or Chennai Intl.

  • How does KAYAK find such low prices on flights to Chennai?

    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 Chennai.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chennai 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 Chennai?

    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 Chennai 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 Chennai?

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

  • How many direct flights to Chennai are there each week?

    Each week there are around 1,950 direct flights from within Ireland to Chennai. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Chennai

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

Reviews of the top airline flying from Ireland to Chennai

 
See real verified KAYAK customer reviews for airlines flying to Chennai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Chennai. 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 Chennai? 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.
7.3
Etihad AirwaysOverall score based on 1453 reviews
7.2Food
7.6Boarding
7.8Crew
7.2Entertainment
7.3Comfort
Airline reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

2.0 MediocrePrajakta, May 2026
AUH - BOM
Read more Etihad Airways reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Seats were very comfortable and the staff too was very friendly.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

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

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Everything you need to know for your flight to Chennai

Information on the airport you'll fly into in Chennai

Chennai (MAA)