Direct flights to Chennai | Cheapflights

Find flight deals to Chennai

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Chennai
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Sat 30/114:10 -

Nonstop9h 55m

Fri 19/207:35 -

Nonstop11h 30m

Deal found 5/9£460

Fri 9/1012:40 -

Nonstop10h 20m

Fri 16/1005:35 -

Nonstop11h 05m

Deal found 8/9£482

Sun 29/1114:10 -

Nonstop9h 55m

Sat 12/1207:35 -

Nonstop11h 30m

Deal found 5/9£514

Sun 11/1012:40 -

Nonstop10h 20m

Tue 27/1007:35 -

Nonstop11h 30m

Deal found 9/9£519

Tue 6/1012:40 -

Nonstop10h 20m

Thu 19/1107:35 -

Nonstop11h 30m

Deal found 9/9£522

Tue 2/314:10 -

Nonstop9h 55m

Wed 17/307:35 -

Nonstop11h 30m

Deal found 7/9£523

Sun 7/314:10 -

Nonstop9h 55m

Mon 22/307:35 -

Nonstop11h 30m

Deal found 6/9£527

Mon 21/912:40 -

Nonstop10h 20m

Tue 20/1005:35 -

Nonstop11h 05m

Deal found 8/9£533

Wed 23/912:40 -

Nonstop10h 20m

Wed 28/1007:35 -

Nonstop11h 30m

Deal found 9/9£534

Sat 6/314:10 -

Nonstop9h 55m

Tue 23/307:35 -

Nonstop11h 30m

Deal found 7/9£534

Sun 11/1012:40 -

Nonstop10h 20m

Tue 20/1005:35 -

Nonstop11h 05m

Deal found 9/9£535

Wed 23/912:40 -

Nonstop10h 20m

Tue 20/1005:35 -

Nonstop11h 05m

Deal found 8/9£536

Best time to book a flight to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.

LON-MAA

LHR-MAA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Mon 5/10

12:40-03:30

Nonstop10h 20m

Chennai

Sun 25/10

07:35-13:35

Nonstop11h 30m

£580

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Mon 28/9

12:40-03:30

Nonstop10h 20m

Chennai

Fri 16/10

05:35-12:10

Nonstop11h 05m

£641

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Fri 25/9

12:40-03:30

Nonstop10h 20m

Chennai

Fri 16/10

05:35-12:10

Nonstop11h 05m

£641

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Fri 25/9

12:40-03:30

Nonstop10h 20m

Chennai

Sun 4/10

05:35-12:10

Nonstop11h 05m

£644

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Tue 10/11

14:10-05:35

Nonstop9h 55m

Chennai

Wed 25/11

07:35-13:35

Nonstop11h 30m

£677

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Tue 3/11

14:10-05:35

Nonstop9h 55m

Chennai

Mon 23/11

07:35-13:35

Nonstop11h 30m

£677

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Thu 31/12

14:10-05:35

Nonstop9h 55m

Chennai

Thu 14/1

07:35-13:35

Nonstop11h 30m

£680

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Thu 17/9

12:40-03:30

Nonstop10h 20m

Chennai

Wed 31/12

00:00-19:30

Nonstop0h 00m

£683

Fastest return journey

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Sat 5/12

14:10-05:35

Nonstop9h 55m

Chennai

Wed 31/12

00:00-19:30

Nonstop0h 00m

£700

LondonChennai

LHR London Heathrow - MAA Chennai

LHRMAA

London Heathrow

Tue 8/12

14:10-05:35

Nonstop9h 55m

Chennai

Wed 31/12

00:00-19:30

Nonstop0h 00m

£700

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 23 resultsSorted by cheapest first

1

2

3

Reviews of airlines flying non-stop to Chennai

Check out reviews from past customers who have flown Emirates,Etihad Airways, andGulf Air to India to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

7.3

Good

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

7.2

Good

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

British Airways

6.7

Okay

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

5.5

Fair

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

FAQ about direct flights to Chennai

How much are direct flights to Chennai?
On average, a one-way direct flight to Chennai will cost users approximately £1,532. If you're looking for a direct return flight to Chennai, you can expect to pay around £1,000.
How long is a direct flight to Chennai?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Chennai to last approximately 9h 55m on average. The quickest direct flight to Chennai at this time departs from London Heathrow Airport (9h 55m), while the longest leaves from London Heathrow Airport (9h 55m).
What is the best time of year to fly direct to Chennai?
If you're seeking the lowest price on a direct flight to Chennai, September is worth consideration, as prices are usually at their lowest, on average. April may be most appealing to users looking for the quietest time to visit Chennai, when demand is typically at its lowest.
What is the most popular direct flight origin to Chennai?
Currently, the most popular direct flight origin to Chennai is London Heathrow Airport. A return direct flight from London Heathrow Airport to Chennai typically costs around £1,178.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Popular India destinations

Popular Asia destinations

Popular Chennai routes

Airlines

India origins

Direct flights to India

Direct flights to New Delhi

Direct flights to Mumbai

Direct flights to Hyderabad

Direct flights to Cochin

Direct flights to Ahmedabad

Direct flights to Amritsar

Direct flights to Bangalore

Direct flights to Pernem

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.