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Flights to Chennai

€245 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 13/4. 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
€491Etihad Airways
Mon, 4 May - Mon, 18 May
Etihad Airways Logo
20:35 - 08:25
DUB
-
MAA
31h 20m
1 stop
Etihad Airways Logo
10:15 - 07:15
MAA
-
DUB
25h 30m
1 stop
€511Etihad Airways
Thu, 16 Apr - Wed, 29 Apr
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
€516Etihad Airways
Tue, 21 Apr - Sun, 31 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
€517Etihad Airways
Fri, 24 Apr - Sat, 9 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
€518Etihad Airways
Tue, 7 Apr - Wed, 6 May
Multiple Airlines Logo
09:00 - 16:15
DUB
-
MAA
26h 45m
2 stops
Multiple Airlines Logo
20:15 - 23:35
MAA
-
DUB
31h 50m
2 stops
€519Multiple Airlines
Mon, 4 May - Sun, 17 May
Multiple Airlines Logo
09:00 - 16:15
DUB
-
MAA
26h 45m
3 stops
Multiple Airlines Logo
22:30 - 20:30
MAA
-
DUB
26h 30m
2 stops
€519Multiple Airlines
Thu, 30 Apr - Wed, 13 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
€520Etihad Airways
Sun, 19 Apr - Mon, 1 Jun
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
€521Etihad Airways
Sat, 13 Jun - Thu, 9 Jul
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
€522Multiple Airlines
Mon, 4 May - Wed, 13 May

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 24 March 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 4/5

20:35-15:05

1 stop14h 00m

Chennai

Mon 18/5

16:05-07:15

1 stop19h 40m

€491

DublinChennai

DUB - MAA

DUBMAA

Dublin

Thu 16/4

20:35-08:25

1 stop31h 20m

Chennai

Wed 29/4

10:15-07:15

1 stop25h 30m

€511
Fastest return journey

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 21/4

09:00-02:50

1 stop13h 20m

Chennai

Sun 31/5

16:05-07:15

1 stop19h 40m

€516

DublinChennai

DUB - MAA

DUBMAA

Dublin

Fri 24/4

20:35-15:05

1 stop14h 00m

Chennai

Sat 9/5

16:05-07:15

1 stop19h 40m

€517

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 7/4

18:55-02:50

1 stop27h 25m

Chennai

Wed 6/5

16:05-07:15

1 stop19h 40m

€518

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 4/5

09:00-16:15

2 stops26h 45m

Chennai

Sun 17/5

20:15-23:35

2 stops31h 50m

€519

DublinChennai

DUB - MAA

DUBMAA

Dublin

Thu 30/4

09:00-16:15

3 stops26h 45m

Chennai

Wed 13/5

22:30-20:30

2 stops26h 30m

€519

DublinChennai

DUB - MAA

DUBMAA

Dublin

Sun 19/4

20:35-15:05

1 stop14h 00m

Chennai

Mon 1/6

16:05-07:15

1 stop19h 40m

€520

DublinChennai

DUB - MAA

DUBMAA

Dublin

Sat 13/6

09:00-15:05

1 stop25h 35m

Chennai

Thu 9/7

16:05-19:05

1 stop31h 30m

€521

DublinChennai

DUB - MAA

DUBMAA

Dublin

Mon 4/5

09:00-21:15

2 stops31h 45m

Chennai

Wed 13/5

22:30-20:30

2 stops26h 30m

€522

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 €592.

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 €675 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 €559 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 €563 in November
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM DUBLINJuly38% more expensiveIt costs about €937 for flights to Chennai from Dublin in July
MOST POPULAR MONTH TO FLY TO CHENNAI FROM DUBLINDecember317% 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

€245

Best Round-Trip Price

€491

Fastest flight time

27h 20m

Popular in

July
The best one-way flight price to Chennai from Ireland in the last 72 hours is €245 (Dublin to Chennai).
Search Deals
The best round-trip flight price to Chennai from Ireland in the last 72 hours is €491 (Dublin to Chennai).
Search Deals
The fastest flight to Chennai from Ireland takes 27h 20m (Dublin to Chennai).
Search Deals
July has the highest demand for flights to Chennai, with a 13% 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 €675. In the past 72 hours, momondo users found flights from Ireland to Chennai for as low as €519.

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 March 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 €552