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£274+ Cheap flights to Chennai

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
— MAA
27 Mar — 3 Apr1
1 adult

Flights to Chennai in 2025

Find the latest flights to Chennai in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 22 March 2025.

Return from

£449

One-way from

£274

Popular in

December

Cheapest in

September

Average price

£520

Good round-trip deal

£586 or less

Good one-way deal

£304 or less
13/5-12/6
  • 13/5-12/6
  • 4 total stops
  • 43h 15m total
  • London to Chennai
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31/3
  • 31/3
  • 3 total stops
  • 46h 20m total
  • London to Chennai
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Highest demand for flights based on searches. 6% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for return flights in March 2025
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Price to beat on a round-trip flight from London to Chennai.
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Price to beat on a one-way flight from London to Chennai.
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Find flight deals to Chennai

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 22 March 2025.

Fri 21/316:40STN - MAA
2 stops46h 10mMultiple Airlines
Fri 28/309:45MAA - STN
1 stop13h 30mMultiple Airlines
Deal found 20/3£449
Wed 23/406:05LTN - MAA
2 stops41h 50mMultiple Airlines
Wed 28/505:05MAA - LTN
2 stops20h 35mMultiple Airlines
Deal found 20/3£449
Sat 3/514:40LHR - MAA
2 stops18h 55mMultiple Airlines
Sat 17/503:55MAA - LHR
3 stops21h 05mMultiple Airlines
Deal found 21/3£451
Mon 12/519:15LGW - MAA
2 stops28h 40mMultiple Airlines
Tue 20/504:05MAA - LGW
1 stop13h 50mMultiple Airlines
Deal found 21/3£454
Mon 28/422:05LHR - MAA
1 stop26h 35mGulf Air
Fri 23/521:35MAA - LHR
1 stop22h 15mGulf Air
Deal found 21/3£454
Sun 27/422:10LHR - MAA
1 stop28h 10mAir India
Sun 29/619:50MAA - LHR
1 stop18h 55mAir India
Deal found 21/3£455
Mon 8/914:45LHR - MAA
1 stop24h 45mEtihad Airways
Thu 9/1004:15MAA - LHR
1 stop15h 30mEtihad Airways
Deal found 21/3£463
Wed 14/511:25LGW - MAA
1 stop13h 15mGulf Air
Thu 19/606:00MAA - LGW
1 stop29h 25mGulf Air
Deal found 21/3£465
Sun 7/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Wed 15/1005:35MAA - LHR
Nonstop11h 05mBritish Airways
Deal found 21/3£506
Mon 28/409:00LGW - MAA
1 stop13h 20mQatar Airways
Fri 23/504:20MAA - LGW
1 stop13h 35mQatar Airways
Deal found 21/3£517
Sun 4/508:05LHR - MAA
1 stop14h 15mQatar Airways
Sat 24/503:55MAA - LHR
1 stop31h 00mQatar Airways
Deal found 21/3£523
Tue 25/320:15STN - MAA
1 stop24h 30mEmirates
Tue 1/404:00MAA - STN
1 stop13h 25mEmirates
Deal found 20/3£535

Cheapflights Fare Finder

Locate flights to Chennai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 22 March 2025.
Use the filters below to find and compare flights to Chennai that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Sat 3/5

14:40-14:05

2 stops18h 55m

Chennai

Sat 17/5

03:55-20:30

3 stops21h 05m

£451

LondonChennai

LTN - MAA

LTNMAA

London Luton

Sun 7/9

08:00-04:25

2 stops39h 55m

Chennai

Wed 15/10

05:05-02:15

2 stops25h 40m

£451

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Mon 28/4

22:05-05:10

1 stop26h 35m

Chennai

Fri 23/5

21:35-15:20

1 stop22h 15m

£454

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Mon 12/5

19:15-04:25

2 stops28h 40m

Chennai

Tue 20/5

04:05-13:25

1 stop13h 50m

£454

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Sun 27/4

22:10-06:50

1 stop28h 10m

Chennai

Sun 29/6

19:50-10:15

1 stop18h 55m

£455

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Mon 8/9

14:45-20:00

1 stop24h 45m

Chennai

Thu 9/10

04:15-15:15

1 stop15h 30m

£463

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Wed 14/5

11:25-05:10

1 stop13h 15m

Chennai

Tue 17/6

06:00-06:55

1 stop29h 25m

£465

LondonChennai

STN - MAA

STNMAA

London Stansted

Sat 17/5

07:25-20:50

3 stops32h 55m

Chennai

Sun 15/6

20:40-23:59

2 stops31h 49m

£467

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Sun 7/9

12:40-03:30

Nonstop10h 20m

Chennai

Wed 15/10

05:35-12:10

Nonstop11h 05m

£506

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Mon 28/4

09:00-02:50

1 stop13h 20m

Chennai

Fri 23/5

04:20-13:25

1 stop13h 35m

£517

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 52 results
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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.
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.

Cheapflights Insights

Everything you need to know about your flight to Chennai

When is the best time to book a flight to Chennai?

Use this chart to determine the optimal time to book a return flight from London to Chennai. Price data was last updated on 14 March 2025.

The best time to book flights to Chennai is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Chennai?

On average, a flight from London to Chennai takes 14 hours 15 minutes. Flights to Chennai from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Chennai?

Use this chart to determine the cheapest time to fly return from London to Chennai. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Chennai should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Chennai?

The most popular airlines flying from London to Chennai are British Airways, Air India and Etihad Airways.

British Airways

British Airways

From £604

Air India

Air India

From £506

Etihad Airways

Etihad Airways

From £554

Qatar Airways

Qatar Airways

From £531

What are the cheapest airlines that fly to Chennai?

The cheapest airlines flying from London to Chennai are Lufthansa, SAUDIA and Air India.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 22 March 2025.
Read reviews from past customers who have flown Emirates, KLM and LOT to Chennai. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,191 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very Good
3,191 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7.8
Good
1,319 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
LOT
7.6
Good
1,061 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SWISS
7.5
Good
1,567 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

FAQs about flying to Chennai

Getting around Chennai

Trains are a reliable and convenient way to travel around the city and can be a preferred option over taxis as roads are quite congested. There are two main long distance trains that connect Chennai to the nearby cities of Mumbai, Delhi and Bangalore. Make sure you book your train tickets in advance if you are planning to visit any of them. The suburban network train service travels across the city. Buses are another option and ideal when travelling to Marina Beach.

Getting downtown

Flights to Chennai will take you to Chennai International Airport (MAA) which is located across the areas of Tirusulam, Meenambakkam and Pallavaram, around 10 miles (16 km) south-west of the city centre. Most travellers catch prepaid taxis to the city. Tirusulam train station is also located nearby, opposite the airport. Suburban trains from this station take passengers to Egmore in the city centre. The journey time is around 40 minutes in duration.

There are also bus services to the city, however the bus stops are located a considerable distance away from new airport terminals. You can also book airport transfers online in advance. Rental car desks are also situated throughout the airport.

Chennai airport overview

India’s third-biggest airport, Chennai International Airport is a wonderful access-point for travellers looking to explore India’s incredible southern states of Tamil Nadu, Kerala, Karnataka and Goa.

Flights to Chennai International are handled by a wealth of airlines, providing convenient connections to a wide array of both Indian and international destinations. For travellers flying into India from the east, it is definitely worth checking out Chennai flights, as they are often much cheaper than flights to Mumbai or Delhi.

  • What airport do you fly into for flights to Chennai?

    If you book a flight to Chennai, you will be flying into Chennai, which is the city’s only airport. Chennai (MAA) is located 10.2 mi from the center of Chennai. Booking flights from London to Chennai should be relatively easy as there is 1 daily flight from 15 different airlines.

  • Can I find cheaper flights to Chennai if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chennai on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chennai?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Chennai.

  • What is the cheapest airport to fly to in Chennai?

    Chennai is currently the cheapest airport to fly to in Chennai. One-way flights to Chennai typically cost £20, while return flights cost around £40.

  • How much is a return flight to Chennai?

    A return flight to Chennai will typically cost around £118, however they can be found for as little as £52.

  • Where does the fastest flight to Chennai depart from?

    For those looking to save time traveling to Chennai, London offers the quickest one-way flight (9 hours 55 minutes).

  • Does Chennai have car hire?

    Yes. Those touching down at Chennai can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chennai?

    Yes. Chennai has hotels nearby for those requiring accommodations. Laurent & Benon Premium Service Apartment - Gst Road is the closest property to Chennai (0.0 mi away from Chennai).

See more FAQs

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Yes! Cheapflights helps users easily find flights to Chennai with no change fees.

Can Cheapflights notify me if prices for flights to Chennai become cheaper?

Yes, Cheapflights offers price alerts on Chennai flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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