Cheap flights from Chennai to London Heathrow Airport from ₹ 27,191

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in February or October, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Chennai to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Heathrow
Explore the most affordable flight options available from Chennai to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Fri 15/516:05
MAA
-
LHR
1 stop27h 30m
Etihad Airways
Wed 23/921:45
LHR
-
MAA
1 stop17h 55m
Etihad Airways
Deal found 17/4₹ 55,597
Fri 15/516:05
MAA
-
LHR
1 stop25h 10m
Etihad Airways
Fri 2/1014:45
LHR
-
MAA
1 stop13h 10m
Etihad Airways
Deal found 18/4₹ 55,690
Sat 23/516:05
MAA
-
LHR
1 stop31h 10m
Etihad Airways
Sat 14/1120:55
LHR
-
MAA
1 stop12h 15m
Etihad Airways
Deal found 20/4₹ 56,064
Mon 29/616:05
MAA
-
LHR
1 stop27h 30m
Etihad Airways
Wed 16/921:45
LHR
-
MAA
1 stop30h 10m
Etihad Airways
Deal found 18/4₹ 56,157
Thu 4/616:05
MAA
-
LHR
1 stop25h 10m
Etihad Airways
Mon 14/914:45
LHR
-
MAA
1 stop13h 10m
Etihad Airways
Deal found 18/4₹ 56,344
Mon 11/516:05
MAA
-
LHR
1 stop25h 10m
Etihad Airways
Wed 16/921:45
LHR
-
MAA
1 stop17h 55m
Etihad Airways
Deal found 18/4₹ 56,531
Fri 8/516:05
MAA
-
LHR
1 stop27h 30m
Etihad Airways
Sun 13/921:45
LHR
-
MAA
1 stop12h 50m
Etihad Airways
Deal found 20/4₹ 56,718
Mon 25/516:05
MAA
-
LHR
1 stop19h 25m
Etihad Airways
Thu 24/921:45
LHR
-
MAA
1 stop12h 50m
Etihad Airways
Deal found 21/4₹ 56,811
Wed 6/516:05
MAA
-
LHR
1 stop19h 25m
Etihad Airways
Fri 29/514:45
LHR
-
MAA
1 stop19h 50m
Etihad Airways
Deal found 17/4₹ 56,998
Sat 9/516:05
MAA
-
LHR
1 stop25h 10m
Etihad Airways
Sat 10/1021:45
LHR
-
MAA
1 stop17h 55m
Etihad Airways
Deal found 21/4₹ 57,092
Wed 27/516:05
MAA
-
LHR
1 stop19h 25m
Etihad Airways
Mon 31/821:45
LHR
-
MAA
1 stop12h 50m
Etihad Airways
Deal found 22/4₹ 57,279
Mon 1/616:05
MAA
-
LHR
1 stop19h 25m
Etihad Airways
Fri 5/621:45
LHR
-
MAA
1 stop12h 50m
Etihad Airways
Deal found 19/4₹ 57,372

Find flight deals from Chennai to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2026.

Round-trip from

₹ 55,597

One-way from

₹ 27,191

Popular in

April

Cheapest in

February

Average price

₹ 86,338

Good round-trip deal

₹ 106,739 or less

Good one-way deal

₹ 78,588 or less
Etihad Airways
  • Etihad Airways
  • 15/5-23/9
  • 2 total stops
  • 45h 25m total
  • Chennai to London
17/5
  • 17/5
  • 3 total stops
  • 29h 35m total
  • Chennai to London
Highest demand for flights based on searches. 4% potential increase in price (₹ 330,254 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 113,678 potential savings vs. average return price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Chennai to London Heathrow.
Price to beat on a one-way flight from Chennai to London Heathrow.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Chennai to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 6/5

16:05-07:00

1 stop19h 25m

London Heathrow

Mon 18/5

21:45-15:05

1 stop12h 50m

₹ 60,362

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 30/9

03:25-14:45

1 stop15h 50m

London Heathrow

Thu 8/10

16:45-18:20

2 stops21h 05m

₹ 63,446

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 8/9

22:05-14:25

1 stop20h 50m

London Heathrow

Tue 13/10

09:05-08:05

1 stop18h 30m

₹ 64,754
Fastest return journey

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 8/5

10:15-18:45

1 stop13h 00m

London Heathrow

Fri 8/5

20:45-15:05

1 stop13h 50m

₹ 66,716

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 4/6

03:55-13:15

1 stop13h 50m

London Heathrow

Fri 12/6

21:45-02:40

2 stops24h 25m

₹ 71,388

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 8/9

21:05-14:45

2 stops22h 10m

London Heathrow

Tue 13/10

16:45-14:50

2 stops17h 35m

₹ 82,134

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 23/6

03:25-14:45

1 stop15h 50m

London Heathrow

Wed 24/6

16:45-14:50

2 stops17h 35m

₹ 90,450
Cheapest one-way

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 9/9

22:05-07:05

1 stop13h 30m

₹ 28,593

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 5/5

09:50-18:40

1 stop13h 20m

₹ 32,237

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 1/9

22:05-14:25

1 stop20h 50m

₹ 54,662

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Chennai to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from 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 from Chennai to London Heathrow Airport

How far ahead should I book a flight from Chennai to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Chennai to Heathrow. Price data was last updated on 17 April 2026.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chennai to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 65,595). Flying from Chennai to London Heathrow Airport in April is currently the most expensive (average of ₹ 86,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAA to LHR?

Find hourly flight availability from Chennai to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2026.

When flying from Chennai to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Chennai to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 April 2026.
Check out reviews from past customers who have flown with Emirates,Etihad Airways, andLufthansa from Chennai to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Chennai to London Heathrow?

    If you book a flight to London Heathrow from Chennai, you will be flying from Chennai, which is the city’s only airport. Chennai (MAA) is located 16.5 km from the centre of Chennai. There are 2 flights from Chennai to London Heathrow per day from 9 different airlines.

  • How long is the flight from Chennai to London Heathrow Airport?

    Departing from Chennai to London Heathrow Airport will take you 19h 25m. Airlines will cover a distance of 8229 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Chennai to London Heathrow Airport round-trip?

    Currently priced at ₹ 5,739, Gulf Air will fly you from Chennai to London Heathrow Airport and back. In addition to Gulf Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Oman Air and Qatar Airways - these airlines can fly you to your destination from ₹ 36,914 and ₹ 37,926, respectively. Gulf Air is priced at 92% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chennai to London Heathrow Airport one-way?

    The cheapest airline one-way is Kuwait Airways, with whom users have recently found tickets for as low as ₹ 19,562. However, be on the lookout for offers from Air India and IndiGo, as they are both options that can get you from Chennai to London Heathrow Airport for a low price.

  • What are the cheapest flights from Chennai to London Heathrow Airport?

    Looking for the cheapest flight from Chennai to London Heathrow Airport? While on average our users pay ₹ 153,796, our data indicates the cheapest price to be ₹ 51,802. The most popular route (Chennai - London Heathrow), is priced around ₹ 52,513.

  • Where are the most common stopover locations when flying from Chennai to London Heathrow Airport?

  • What are some popular points of interest to see during a stopover in Dubai?

    If you're on a stopover in Dubai and looking for things to do, consider visiting Burj Khalifa, Dubai Mall, or Sheikh Saeed Al Maktoum House. Travellers on a stopover in Dubai can visit Burj Khalifa, Dubai Mall, and Sheikh Saeed Al Maktoum House, by travelling 11.0 km, 10.5 km, and 7.7 km, respectively after landing at Dubai Intl. Those on a stopover in Dubai in need of a rental car can book one at Dubai Intl for about ₹ 1,532.

  • Where are the least popular stopover locations for Chennai to London Heathrow Airport flights?

  • Can I find deals for flights from Chennai to Heathrow that include hotel bookings?

    Yes. In addition to deals on Chennai to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Heathrow.

  • Can I find deals for business class flights from Chennai to Heathrow?

    Yes. Cheapflights offers flight deals from Chennai to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chennai to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 65,595). Flying from Chennai to London Heathrow Airport in April is currently the most expensive (average of ₹ 86,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hayes
Redhill
Hatfield
Milton Keynes
Sutton
Ilford
Crawley
Gatwick
Hounslow
Kingston upon Thames
Wembley

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chennai to Heathrow on these airlines

Choose from the following airlines for your flight from Chennai to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 22 April 2026.

Top 9 airlines flying from Chennai to Heathrow

Discover the top 9 airlines that operate flights from Chennai to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest₹ 5,739Average₹ 66,535FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Oman AirCheapest₹ 36,914Average₹ 90,212FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Qatar AirwaysCheapest₹ 37,926Average₹ 69,381FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 48,141Average₹ 66,559FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 50,729Average₹ 64,825FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest₹ 54,194Average₹ 64,915FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 56,528Average₹ 67,575FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest₹ 61,699Average₹ 86,883FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest₹ 63,718Average₹ 91,267FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to Heathrow?

Deals for Chennai to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chennai to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Chennai to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chennai to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chennai to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Chennai to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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