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Cheap flights from Chennai to London Heathrow Airport from ₹ 25,754

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
25 Mar — 1 Apr1
1 adult

Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in October or November, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 20 March 2025.

Round-trip from

₹ 55,398

One-way from

₹ 25,754

Popular in

August

Cheapest in

October

Average price

₹ 67,411

Good round-trip deal

₹ 91,181 or less

Good one-way deal

₹ 33,382 or less
Etihad Airways
  • Etihad Airways
  • 8/4-22/4
  • 2 total stops
  • 50h 45m total
  • Chennai to London
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Etihad Airways
  • Etihad Airways
  • 12/5
  • 1 total stop
  • 19h 00m total
  • Chennai to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 835,264 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 200,705 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Chennai to London Heathrow.
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Price to beat on a one-way flight from Chennai to London Heathrow.
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Find flight deals from Chennai to Heathrow

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 20 March 2025.

Tue 8/404:15MAA - LHR
1 stop31h 15mEtihad Airways
Tue 22/414:45LHR - MAA
1 stop19h 30mEtihad Airways
Deal found 19/3₹ 55,398
Tue 1/419:50MAA - LHR
2 stops24h 20mLufthansa
Wed 30/420:25LHR - MAA
2 stops23h 15mLufthansa
Deal found 19/3₹ 56,349
Tue 23/905:35MAA - LHR
Nonstop11h 05mBritish Airways
Wed 8/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 19/3₹ 56,781
Tue 25/315:10MAA - LHR
1 stop32h 45mOman Air
Sat 13/920:50LHR - MAA
1 stop30h 05mOman Air
Deal found 19/3₹ 58,596
Sun 25/523:00MAA - LHR
2 stops22h 35mMultiple Airlines
Wed 4/613:00LHR - MAA
3 stops29h 15mMultiple Airlines
Deal found 19/3₹ 59,546
Wed 26/309:15MAA - LHR
1 stop15h 45mAir India
Thu 22/521:05LHR - MAA
1 stop18h 35mAir India
Deal found 20/3₹ 60,497
Tue 25/303:45MAA - LHR
1 stop15h 35mEmirates
Thu 22/516:50LHR - MAA
1 stop23h 10mEmirates
Deal found 20/3₹ 61,880
Fri 28/303:30MAA - LHR
1 stop16h 05mQatar Airways
Sun 20/408:05LHR - MAA
1 stop14h 15mQatar Airways
Deal found 18/3₹ 63,781
Thu 3/422:30MAA - LHR
2 stops22h 15mIndiGo
Wed 17/906:30LHR - MAA
2 stops25h 00mIndiGo
Deal found 19/3₹ 68,448
Tue 15/406:00MAA - LHR
1 stop29h 25mGulf Air
Wed 23/422:05LHR - MAA
1 stop26h 35mGulf Air
Deal found 20/3₹ 73,029
Wed 16/420:40MAA - LHR
3 stops24h 25mSWISS
Wed 23/406:00LHR - MAA
2 stops22h 25mSWISS
Deal found 19/3₹ 73,806

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 20 March 2025.
Use the filters below to find and compare flights from Chennai to London Heathrow Airport that are best for you.

Fly from

Chennai

Fly to

Heathrow

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 8/4

04:15-07:00

1 stop31h 15m

London Heathrow

Tue 22/4

14:45-14:45

1 stop19h 30m

₹ 55,398

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 1/4

19:50-15:40

2 stops24h 20m

London Heathrow

Wed 30/4

20:25-00:10

2 stops23h 15m

₹ 56,349

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 26/4

23:45-07:00

3 stops35h 45m

London Heathrow

Fri 26/9

14:45-20:00

1 stop24h 45m

₹ 58,596

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 1/4

08:25-19:10

1 stop15h 15m

London Heathrow

Wed 30/4

20:50-07:25

1 stop30h 05m

₹ 58,682

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 26/5

15:35-20:20

1 stop33h 15m

London Heathrow

Mon 2/6

21:05-15:30

1 stop13h 55m

₹ 60,497

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 11/9

04:00-18:40

1 stop19h 10m

London Heathrow

Thu 18/9

09:05-02:30

1 stop12h 55m

₹ 62,139

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 28/6

05:35-12:10

Nonstop11h 05m

London Heathrow

Wed 20/8

12:40-03:30

Nonstop10h 20m

₹ 64,732

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 3/4

22:30-16:15

2 stops22h 15m

London Heathrow

Wed 17/9

06:30-12:00

2 stops25h 00m

₹ 68,448

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 5/5

04:05-14:10

1 stop14h 35m

London Heathrow

Mon 12/5

19:35-03:00

2 stops26h 55m

₹ 69,658

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 15/4

06:00-06:55

1 stop29h 25m

London Heathrow

Wed 23/4

22:05-05:10

1 stop26h 35m

₹ 73,029

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 24 results
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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 14 March 2025.

Booking 83 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, October is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 691). Flying from Chennai to London Heathrow Airport in August is currently the most expensive (average of ₹ 893). 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 20 March 2025.

One of the essential ways to save on airfare from Chennai to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 44% on airfare.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 20 March 2025.
Get a feel of what it's like to fly with Emirates, LOT and SWISS from Chennai to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,195 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.
Emirates
8.0
Very Good
3,195 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.
LOT
7.6
Good
1,060 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.
SWISS
7.5
Good
1,567 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.
Qatar Airways
7.4
Good
3,539 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

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 0 flights from Chennai to London Heathrow per day from 9 different airlines.

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

    Currently priced at ₹ 55,398, Etihad Airways will fly you from Chennai to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Oman Air - these airlines can fly you to your destination from ₹ 56,349 and ₹ 58,682, respectively. Etihad Airways is priced at 22% 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 Etihad Airways, with whom users have recently found tickets for as low as ₹ 25,754. However, be on the lookout for offers from Qatar Airways and Oman Air, 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 ₹ 213,702, our data indicates the cheapest price to be ₹ 27,374. The most popular route (Chennai - London Heathrow), is priced around ₹ 52,805.

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

    Chennai to London Heathrow Airport flights have a stopover in Dubai most often. Dubai is followed by Abu Dhabi in terms of the most popular stopover location on flights from Chennai to London Heathrow Airport. Abu Dhabi is followed by New Delhi in terms of the most popular stopover location for Chennai to London Heathrow Airport flights.

  • What are some popular things to do or see while on a stopover in Dubai?

    Dubai travellers tend to visit Burj Khalifa, Dubai Mall, and Gold Souq more than anywhere else. Burj Khalifa, Dubai Mall, and Gold Souq are located about 11.0 km, 10.5 km, and 6.8 km, respectively from Dubai Intl. Travellers can book a car rental at Dubai Intl for about ₹ 2,109 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a stopover in New Delhi?

    New Delhi travellers tend to visit Karol Bagh, Lajpat Nagar Central Market, and Sarojini Nagar Market more than any other attractions. Karol Bagh, Lajpat Nagar Central Market and Sarojini Nagar Market are located about 13.9 km, 13.9 km, and 9.7 km, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travellers can rent a car at New Delhi Indira Gandhi Intl for an average daily rate of ₹ 6,037 to make sightseeing during their stopover a little easier.

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

    Flights departing from Chennai and landing in London Heathrow Airport stopover in Mumbai least frequently. Chennai to London Heathrow Airport flights stopping in Muscat are the next rarest. Colombo ranks third to last in terms of the least popular stopover locations on 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, October is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 691). Flying from Chennai to London Heathrow Airport in August is currently the most expensive (average of ₹ 893). 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

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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 20 March 2025.
British Airways flights from Chennai to London Heathrow
Lufthansa flights from Chennai to London Heathrow
Air India flights from Chennai to London Heathrow
SriLankan Airlines flights from Chennai to London Heathrow

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 20 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest₹ 39,994Average₹ 51,012FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest₹ 48,277Average₹ 62,217FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 50,422Average₹ 62,944FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 51,693Average₹ 67,527FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 53,148Average₹ 67,274FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest₹ 56,022Average₹ 72,956FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
British AirwaysCheapest₹ 56,901Average₹ 85,889FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest₹ 61,946Average₹ 67,854FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest₹ 64,502Average₹ 74,997FlexibilityNo cancel feeOn-time75%
Search Emirates 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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