Find Cheap Flights from Ireland to Chennai

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

Multiple Airlines Logo
DUB
-
MAA
5350 mimulti-stop
Multiple Airlines Logo
MAA
-
DUB
5350 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
ORK
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MAA
5454 mimulti-stop
Multiple Airlines Logo
MAA
-
ORK
5454 mimulti-stop
Multiple 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 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 £482 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 £769 and £746 respectively. For one-way flights, the best month to travel is November with an average price of £482.

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.

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Good to know - Cheap tickets from Ireland to Chennai

Low seasonNovember
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (29% more expensive on average)

FAQs - booking Chennai flights

  • How far is Chennai Airport from central Chennai?

    The city centre of Chennai is 10 miles from Chennai.

  • What is the name of Chennai’s airport?

    Chennai is served by Chennai Airport, also commonly referred to as Chennai or Chennai Intl. The airport code is MAA.

  • 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 14 direct flights from within Ireland to Chennai. The most common day for departures is Monday, with 14% 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 1433 reviews
7.2Food
7.3Comfort
7.6Boarding
7.2Entertainment
7.8Crew
Airline reviews

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

8.0 ExcellentAnonymous, Apr 2026
AUH - CLT
Read more Etihad Airways reviews

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

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.

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

Travelling to a place near Chennai?

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

Everything you need to know for your flight to Chennai

Information on the airport you'll fly into in Chennai

Chennai (MAA)