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Flights to Chennai

€230 Cheap flights to Chennai

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chennai departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
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
€481Etihad Airways
Mon, 1 Jun - Mon, 8 Jun
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
€485Etihad Airways
Thu, 28 May - Wed, 10 Jun
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
€487Etihad Airways
Mon, 1 Jun - Mon, 15 Jun
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
€489Etihad Airways
Mon, 1 Jun - Mon, 15 Jun
Etihad Airways Logo
20:35 - 20:10
DUB
-
MAA
19h 05m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
€491Etihad Airways
Mon, 25 May - Mon, 1 Jun
Etihad Airways Logo
09:00 - 08:25
DUB
-
MAA
18h 55m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
€492Etihad Airways
Tue, 5 May - Wed, 20 May
Etihad Airways Logo
20:35 - 15:05
DUB
-
MAA
14h 00m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
€493Etihad Airways
Mon, 1 Jun - Mon, 15 Jun
Etihad Airways Logo
09:00 - 08:25
DUB
-
MAA
18h 55m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
€495Etihad Airways
Mon, 18 May - Mon, 1 Jun
Etihad Airways Logo
09:00 - 02:50
DUB
-
MAA
13h 20m
1 stop
Etihad Airways Logo
16:05 - 07:15
MAA
-
DUB
19h 40m
1 stop
€496Etihad Airways
Mon, 18 May - Mon, 1 Jun
Etihad Airways Logo
20:35 - 20:10
DUB
-
MAA
19h 05m
1 stop
Etihad Airways Logo
16:05 - 19:05
MAA
-
DUB
31h 30m
1 stop
€497Etihad Airways
Tue, 19 May - Thu, 18 Jun

momondo Fare Finder

 
Locate flights to Chennai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 14 April 2026.
Use the filters below to find and compare flights to Chennai that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 1/6

20:35-15:05

1 stop14h 00m

Chennai

Mon 8/6

16:05-07:15

1 stop19h 40m

€481

DublinChennai

DUB - MAA

DUBMAA

Dublin

Thu 28/5

20:35-15:05

1 stop14h 00m

Chennai

Wed 10/6

16:05-07:15

1 stop19h 40m

€485

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 1/6

20:35-15:05

1 stop14h 00m

Chennai

Mon 15/6

16:05-19:05

1 stop31h 30m

€487

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 1/6

20:35-15:05

1 stop14h 00m

Chennai

Mon 15/6

16:05-19:05

1 stop31h 30m

€489

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 25/5

20:35-20:10

1 stop19h 05m

Chennai

Mon 1/6

16:05-07:15

1 stop19h 40m

€491

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 5/5

09:00-08:25

1 stop18h 55m

Chennai

Wed 20/5

16:05-07:15

1 stop19h 40m

€492

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 1/6

20:35-15:05

1 stop14h 00m

Chennai

Mon 15/6

16:05-19:05

1 stop31h 30m

€493

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 18/5

09:00-08:25

1 stop18h 55m

Chennai

Mon 1/6

16:05-19:05

1 stop31h 30m

€495
Fastest return journey

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 18/5

09:00-02:50

1 stop13h 20m

Chennai

Mon 1/6

16:05-07:15

1 stop19h 40m

€496

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 19/5

20:35-20:10

1 stop19h 05m

Chennai

Thu 18/6

16:05-19:05

1 stop31h 30m

€497

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chennai from

Chennai flights insights and trends

Explore insights for your Chennai flight to craft the best travel plan

What is the cheapest month to fly to Chennai?

If you don’t want to visit Chennai in November, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €582.

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

You are more likely to see cheaper flights to Chennai from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around €663 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Ireland for as low as €544 on momondo.

Cheapest flights to Chennai

Find the cheapest flights to Chennai from your nearest city or airport
Find flights from Dublin to Chennai
CHEAPEST MONTH TO FLY TO CHENNAI FROM DUBLINNovember17% cheaperFlying from Dublin to Chennai costs on average just €554 in November
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM DUBLINJuly36% more expensiveIt costs about €904 for flights to Chennai from Dublin in July
MOST POPULAR MONTH TO FLY TO CHENNAI FROM DUBLINDecember325% more users visitedMore momondo users searched in flights to Chennai from Dublin in December than any other month

Cheap Chennai flight deals and tips

Summary info about Chennai flight prices, duration and airlines

Best One-Way Price

€230

Best Round-Trip Price

€481

Fastest flight time

25h 35m

Popular in

July
The best one-way flight price to Chennai from Ireland in the last 72 hours is €230 (Dublin to Chennai).
Search Deals
The best round-trip flight price to Chennai from Ireland in the last 72 hours is €481 (Dublin to Chennai).
Search Deals
The fastest flight to Chennai from Ireland takes 25h 35m (Dublin to Chennai).
Search Deals
July has the highest demand for flights to Chennai, with a 12% price increase on average.
Search Deals

Frequently asked questions about flying to Chennai

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

In general, most travellers find the cheapest time to book a flight to Chennai is about 38 days prior to their departure date, when tickets on average are €663. In the past 72 hours, momondo users found flights from Ireland to Chennai for as low as €512.

Is there an alternative airport near Chennai?

Tirupati Airport or Pondicherry Airport can be an alternative airport used for travel to Chennai.

How long does it take to fly to Chennai?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Chennai, then you can expect flight times to average 14h and , respectively.

When did momondo last update prices for flights to Chennai Airport?

Prices for flights to Chennai Airport refresh daily.

How many operators does momondo search for flights to Chennai Airport?

The number of operators available for flights to Chennai Airport is 5 as of April 2026.

How old do you have to be to fly to Chennai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Chennai Airport.

What documentation or ID do you need to fly to Chennai Airport?

The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Chennai?

Finding the right flight to Chennai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chennai quick and easy, saving you time and money.

Can I find flights to Chennai with flexible booking policies on momondo?

Flights to Chennai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Chennai?

momondo helps you find the best flight to Chennai by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Chennai right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chennai. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chennai trip

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Popular Flights to Chennai

Popular routes according to searches in the past day on momondo
Dublin to Chennai Flightsfrom €567