₹ 27,753 Find Cheap Flights from Ireland to Chennai

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 22/4. 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

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, 2 Apr - Wed, 15 Apr
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 55,506Etihad Airways
Fri, 17 Apr - Wed, 29 Apr
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 55,693Etihad Airways
Fri, 1 May - Fri, 8 May
Etihad Airways Logo
09:00 - 15:05
DUB
-
MAA
25h 35m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 55,786Etihad Airways
Fri, 17 Apr - Fri, 8 May
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 55,880Etihad Airways
Sat, 18 Apr - Sat, 25 Apr
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 55,973Etihad Airways
Tue, 7 Apr - Wed, 6 May
Etihad Airways Logo
18:55 - 02:50
DUB
-
MAA
27h 25m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 56,067Etihad Airways
Fri, 1 May - Sat, 9 May
Etihad Airways Logo
09:00 - 15:05
DUB
-
MAA
25h 35m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
₹ 56,253Etihad Airways
Sat, 13 Jun - Thu, 9 Jul
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
₹ 56,440Etihad Airways
Mon, 4 May - Wed, 13 May
Multiple Airlines Logo
09:00 - 21:15
DUB
-
MAA
31h 45m
2 stops
Multiple Airlines Logo
22:30 - 20:30
MAA
-
DUB
26h 30m
2 stops
₹ 56,534Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
09:00 - 16:15
DUB
-
MAA
26h 45m
3 stops
Multiple Airlines Logo
20:15 - 23:25
MAA
-
DUB
31h 40m
2 stops
₹ 56,627Multiple 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 flight to Chennai?

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 Chennai was found on the route from Dublin, at ₹ 55,506 return. The most popular connection is from New Delhi to Chennai and KAYAK users have found return deals for as low as ₹ 12,241 in the last 3 days.

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 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 November, where tickets cost ₹ 61,019 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Ireland is ₹ 101,481 and ₹ 95,313 respectively. For one-way flights, the best month to travel is November with an average price of ₹ 61,019.

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 2 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight₹ 26,445
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Dublin to Chennai

FAQs - booking Chennai flights

  • What is the cheapest flight to Chennai?

    In the last 3 days, the cheapest flight deal to Chennai was found on the route from Dublin, at ₹ 55,506 return. The most popular connection is from New Delhi to Chennai and KAYAK users have found return deals for as low as ₹ 12,241 in the last 3 days.

  • 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 1,398 direct flights from within Ireland to Chennai. The most common day for departures is Saturday, 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 airlines 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.
8.1
EmiratesOverall score based on 3544 reviews
8.2Entertainment
8.0Comfort
8.1Boarding
7.9Food
8.3Crew
Airline reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

10.0 ExcellentDiego, Feb 2026
DXB - MAA
Read more Emirates reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

Chaos at the gate while boarding - no clear signs or announcements

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

The food options were excellent for Economy. It was difficult to find the lounge after clearing security and boarding was clunky

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

I lost my lock from my luggage, I don’t know someone took something from my bag.

The flight from Beijing to Dubai was good. The flight from Dubai to Barcelona was excellent because of the staff on board.

Emirates First Class is always a treat with Caviar and service is always personalised.

The queue for checking for economy passengers was enormous! Only one desk open for economy faith s queue a mile long, whilst business and first class desks empty and unemployed. Will seriously consider changing to another next trip. Disappointed customer.

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.

No entertainment except on app. No outlets working to charge. Good service

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

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

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

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

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

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