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Flights to Chennai

€428 Cheap flights to Chennai

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Chennai departing on 3/3. 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.
Multiple Airlines Logo
05:55 - 08:10
DUB
-
MAA
20h 45m2 stops
Multiple Airlines Logo
00:15 - 17:15
MAA
-
DUB
22h 30m2 stops
€428Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Multiple Airlines Logo
06:15 - 08:10
DUB
-
MAA
20h 25m2 stops
Multiple Airlines Logo
00:15 - 17:55
MAA
-
DUB
23h 10m2 stops
€436Multiple Airlines
Sun, 1 Mar - Fri, 6 Mar
Multiple Airlines Logo
06:05 - 10:20
DUB
-
MAA
22h 45m3 stops
Multiple Airlines Logo
00:15 - 16:15
MAA
-
DUB
21h 30m2 stops
€455Multiple Airlines
Thu, 26 Feb - Tue, 10 Mar
Multiple Airlines Logo
05:55 - 10:25
DUB
-
MAA
23h 00m3 stops
Multiple Airlines Logo
00:15 - 15:20
MAA
-
DUB
20h 35m2 stops
€455Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Multiple Airlines Logo
05:55 - 10:25
DUB
-
MAA
23h 00m3 stops
Multiple Airlines Logo
00:15 - 17:55
MAA
-
DUB
23h 10m2 stops
€456Multiple Airlines
Sun, 1 Mar - Fri, 6 Mar
Multiple Airlines Logo
06:55 - 08:10
DUB
-
MAA
19h 45m2 stops
Multiple Airlines Logo
00:15 - 16:15
MAA
-
DUB
21h 30m2 stops
€458Multiple Airlines
Thu, 26 Feb - Tue, 10 Mar
Multiple Airlines Logo
06:15 - 11:25
DUB
-
MAA
23h 40m3 stops
Multiple Airlines Logo
20:30 - 20:00
MAA
-
DUB
29h 00m2 stops
€478Multiple Airlines
Wed, 4 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:25 - 13:55
DUB
-
MAA
26h 00m3 stops
Multiple Airlines Logo
23:15 - 23:05
MAA
-
DUB
29h 20m2 stops
€480Multiple Airlines
Tue, 27 Jan - Sun, 15 Feb
Multiple Airlines Logo
10:40 - 16:20
DUB
-
MAA
24h 10m2 stops
Multiple Airlines Logo
05:55 - 23:55
MAA
-
DUB
23h 30m2 stops
€483Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
06:15 - 04:45
DUB
-
MAA
17h 00m2 stops
Multiple Airlines Logo
20:30 - 15:50
MAA
-
DUB
24h 50m2 stops
€485Multiple Airlines
Wed, 4 Mar - Thu, 19 Mar

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 12 January 2026.
Use the filters below to find and compare flights to Chennai that are best for you.

Fly from

Route

Depart

Return

Price

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 3/3

05:55-08:10

2 stops20h 45m

Chennai

Tue 24/3

00:15-17:15

2 stops22h 30m

€428

DublinChennai

DUB - MAA

DUBMAA

Dublin

Sun 1/3

06:15-08:10

2 stops20h 25m

Chennai

Fri 6/3

00:15-17:55

2 stops23h 10m

€436

DublinChennai

DUB - MAA

DUBMAA

Dublin

Thu 26/2

06:05-10:20

3 stops22h 45m

Chennai

Tue 10/3

00:15-16:15

2 stops21h 30m

€454

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 3/3

05:55-10:25

3 stops23h 00m

Chennai

Tue 24/3

00:15-15:20

2 stops20h 35m

€455

DublinChennai

DUB - MAA

DUBMAA

Dublin

Sun 1/3

05:55-10:25

3 stops23h 00m

Chennai

Fri 6/3

00:15-17:55

2 stops23h 10m

€456

DublinChennai

DUB - MAA

DUBMAA

Dublin

Thu 26/2

06:55-08:10

2 stops19h 45m

Chennai

Tue 10/3

00:15-16:15

2 stops21h 30m

€458

DublinChennai

DUB - MAA

DUBMAA

Dublin

Wed 4/3

06:15-11:25

3 stops23h 40m

Chennai

Thu 19/3

20:30-20:00

2 stops29h 00m

€478

DublinChennai

DUB - MAA

DUBMAA

Dublin

Tue 27/1

06:25-13:55

3 stops26h 00m

Chennai

Sun 15/2

23:15-23:05

2 stops29h 20m

€480

DublinChennai

DUB - MAA

DUBMAA

Dublin

Sat 7/2

10:40-16:20

2 stops24h 10m

Chennai

Sat 14/2

05:55-23:55

2 stops23h 30m

€483

DublinChennai

DUB - MAA

DUBMAA

Dublin

Wed 4/3

06:15-04:45

2 stops17h 00m

Chennai

Thu 19/3

20:30-15:50

2 stops24h 50m

€485

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 March to fly from Ireland, when ticket prices are also cheap, with an average price of €583.

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 €667 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 €569 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 DUBLINNovember15% cheaperFlying from Dublin to Chennai costs on average just €570 in November
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM DUBLINJuly36% more expensiveIt costs about €911 for flights to Chennai from Dublin in July
MOST POPULAR MONTH TO FLY TO CHENNAI FROM DUBLINDecember500% 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 Round-Trip Price

€428

Fastest flight time

20h 45m

Popular in

July
The best round-trip flight price to Chennai from Ireland in the last 72 hours is €428 (Dublin to Chennai).
Search Deals
The fastest flight to Chennai from Ireland takes 20h 45m (Dublin to Chennai).
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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 32 days prior to their departure date, when tickets on average are €667. In the past 72 hours, momondo users found flights from Ireland to Chennai for as low as €521.

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 13h 45m 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 6 as of January 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 €513