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£233+ 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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
— MAA
16 Jul — 23 Jul1
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 11 July 2025.

Return from

£406

One-way from

£233

Popular in

December

Cheapest in

September

Average price

£812

Good round-trip deal

£550 or less

Good one-way deal

£674 or less
Air India
  • Air India
  • 16/11-7/12
  • 2 total stops
  • 45h 40m total
  • London to Chennai
27/8
  • 27/8
  • 3 total stops
  • 29h 20m total
  • London to Chennai
Highest demand for flights based on searches. 6% potential increase in price (£28 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Average for return flights in July 2025
Price to beat on a round-trip flight from London to Chennai.
Price to beat on a one-way flight from London to Chennai.

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 11 July 2025.

Sun 31/811:25LGW - MAA
1 stop13h 15mGulf Air
Tue 30/906:00MAA - LGW
1 stop29h 25mGulf Air
Deal found 11/7£406
Sun 16/1121:05LHR - MAA
1 stop12h 15mAir India
Sun 7/1215:35MAA - LHR
1 stop33h 25mAir India
Deal found 9/7£406
Wed 3/912:15STN - MAA
3 stops31h 20mMultiple Airlines
Sun 21/914:35MAA - STN
3 stops37h 15mMultiple Airlines
Deal found 10/7£407
Mon 22/913:15LTN - MAA
2 stops16h 35mMultiple Airlines
Mon 13/1008:25MAA - LTN
3 stops42h 50mMultiple Airlines
Deal found 10/7£407
Tue 30/908:00LGW - MAA
2 stops15h 55mMultiple Airlines
Tue 21/1006:00MAA - LGW
1 stop29h 25mMultiple Airlines
Deal found 11/7£412
Fri 3/1012:30LHR - MAA
1 stop15h 55mMultiple Airlines
Fri 24/1006:00MAA - LHR
1 stop13h 50mMultiple Airlines
Deal found 10/7£450
Mon 1/914:55LGW - MAA
1 stop13h 45mQatar Airways
Tue 30/921:50MAA - LGW
1 stop13h 20mQatar Airways
Deal found 9/7£461
Wed 17/914:45LHR - MAA
1 stop13h 15mEtihad Airways
Mon 6/1010:15MAA - LHR
1 stop33h 30mEtihad Airways
Deal found 9/7£464
Wed 10/921:10STN - MAA
1 stop18h 50mEmirates
Mon 22/904:00MAA - STN
1 stop13h 25mEmirates
Deal found 9/7£470
Wed 10/910:05LGW - MAA
1 stop11h 55mEmirates
Mon 22/904:00MAA - LGW
1 stop13h 05mEmirates
Deal found 9/7£475
Mon 29/910:00LHR - MAA
1 stop14h 40mGulf Air
Thu 11/1205:35MAA - LHR
1 stop14h 40mGulf Air
Deal found 10/7£478
Thu 25/906:30LHR - MAA
1 stop13h 10mLufthansa
Mon 20/1001:55MAA - LHR
1 stop13h 15mLufthansa
Deal found 11/7£492

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 11 July 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

LGW - MAA

LGWMAA

London Gatwick

Sun 31/8

11:25-05:10

1 stop13h 15m

Chennai

Tue 30/9

06:00-06:55

1 stop29h 25m

£406

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Sun 16/11

21:05-14:50

1 stop12h 15m

Chennai

Sun 7/12

15:35-19:30

1 stop33h 25m

£406

LondonChennai

STN - MAA

STNMAA

London Stansted

Wed 3/9

12:15-00:05

3 stops31h 20m

Chennai

Sun 21/9

14:35-23:20

3 stops37h 15m

£407

LondonChennai

LTN - MAA

LTNMAA

London Luton

Mon 22/9

13:15-10:20

2 stops16h 35m

Chennai

Mon 13/10

08:25-22:45

3 stops42h 50m

£407

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Tue 30/9

08:00-04:25

2 stops15h 55m

Chennai

Tue 21/10

06:00-06:55

1 stop29h 25m

£412

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Fri 3/10

12:30-08:55

1 stop15h 55m

Chennai

Fri 24/10

06:00-15:20

1 stop13h 50m

£450

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Mon 1/9

14:55-09:10

1 stop13h 45m

Chennai

Tue 30/9

21:50-06:40

1 stop13h 20m

£461

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Wed 17/9

14:45-08:30

1 stop13h 15m

Chennai

Tue 7/10

04:25-15:15

1 stop15h 20m

£464

LondonChennai

STN - MAA

STNMAA

London Stansted

Wed 10/9

21:10-20:30

1 stop18h 50m

Chennai

Mon 22/9

04:00-12:55

1 stop13h 25m

£470

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Wed 10/9

10:05-02:30

1 stop11h 55m

Chennai

Mon 22/9

04:00-12:35

1 stop13h 05m

£475

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 26 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 27 June 2025.

The best time to book flights to Chennai is 30 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 17 hours 43 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.

Weekly flight availability to Chennai

The most flights from London to Chennai are scheduled on a Friday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What are the cheapest airlines that fly to Chennai?

The cheapest airlines flying from London to Chennai are SAUDIA, Gulf Air 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 11 July 2025.
Check out reviews from past customers who have flown Emirates, KLM, andSWISS to India to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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 16 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, SAUDIA 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 £18, while return flights cost around £56.

  • How much is a return flight to Chennai?

    A return flight to Chennai will typically cost around £224, however they can be found for as little as £76.

  • 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

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Vellore

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