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$298+ Cheap flights from Chennai (MAA) to Heathrow (LHR)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
Mar 29 — Apr 51
Sat 3/29
Sat 4/5
1 adult, Economy
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Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in October or November, booked 87 days in advance, depart on a Thursday or Tuesday and return on a Sunday

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 March 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$653
(Kiwi.com)

One-way from

$298
(oojo)

Popular in

August

Cheapest in

October

Average price

$777

Good round-trip deal

$1,065 or less

Good one-way deal

$522 or less
Provider with most accurate pricing for Chennai-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Chennai-London Heathrow flights.
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From Chennai to London Heathrow
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One-way flight from Chennai to London Heathrow
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Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT 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 March 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:25 amMAA - LHR
1 stop15h 15mMultiple Airlines
Tue 5/137:10 amLHR - MAA
2 stops16h 45mMultiple Airlines
Deal found 3/24$653
This British Airways deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:35 amMAA - LHR
Nonstop11h 05mBritish Airways
Wed 10/812:40 pmLHR - MAA
Nonstop10h 20mBritish Airways
Deal found 3/23$659
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:15 amMAA - LHR
1 stop19h 00mEtihad Airways
Fri 5/168:55 pmLHR - MAA
1 stop18h 35mEtihad Airways
Deal found 3/24$664
This Lufthansa deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:55 amMAA - LHR
1 stop19h 15mLufthansa
Mon 9/226:30 amLHR - MAA
1 stop13h 10mLufthansa
Deal found 3/24$670
This Oman Air deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/198:25 amMAA - LHR
1 stop15h 15mOman Air
Tue 12/28:50 pmLHR - MAA
1 stop29h 05mOman Air
Deal found 3/23$682
This Emirates deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/114:00 amMAA - LHR
1 stop16h 40mEmirates
Thu 9/252:25 pmLHR - MAA
1 stop13h 10mEmirates
Deal found 3/24$717
This Qatar Airways deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:55 amMAA - LHR
1 stop13h 55mQatar Airways
Fri 8/298:05 amLHR - MAA
1 stop14h 15mQatar Airways
Deal found 3/24$744
This SWISS deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/203:45 pmMAA - LHR
2 stops20h 40mSWISS
Tue 6/38:05 pmLHR - MAA
2 stops32h 20mSWISS
Deal found 3/23$771
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:35 amMAA - LHR
1 stop14h 25mAir India
Wed 4/212:30 pmLHR - MAA
1 stop18h 00mAir India
Deal found 3/22$783
This Kuwait Airways deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:10 amMAA - LHR
1 stop16h 05mKuwait Airways
Sun 10/1211:45 amLHR - MAA
1 stop14h 35mKuwait Airways
Deal found 3/23$944

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 24, 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

Wed 5/7

8:25 am-7:10 pm

1 stop15h 15m

London Heathrow

Tue 5/13

7:10 am-4:25 am

2 stops16h 45m

$653

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 5/12

4:15 am-6:45 pm

1 stop19h 00m

London Heathrow

Fri 5/16

8:55 pm-8:00 pm

1 stop18h 35m

$664

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 4/8

1:55 am-3:40 pm

1 stop18h 15m

London Heathrow

Wed 9/24

6:30 am-12:10 am

1 stop13h 10m

$670

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 6/19

8:25 am-7:10 pm

1 stop15h 15m

London Heathrow

Tue 12/2

8:50 pm-7:25 am

1 stop29h 05m

$682

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 4/11

4:00 am-4:10 pm

1 stop16h 40m

London Heathrow

Fri 9/26

8:40 pm-8:30 pm

1 stop19h 20m

$717

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 5/9

3:55 am-1:20 pm

1 stop13h 55m

London Heathrow

Fri 8/29

8:05 am-2:50 am

1 stop14h 15m

$744

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 5/20

3:45 pm-7:55 am

2 stops20h 40m

London Heathrow

Tue 6/3

8:05 pm-8:55 am

2 stops32h 20m

$771

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 6/19

5:35 am-12:10 pm

Nonstop11h 05m

London Heathrow

Thu 11/27

2:10 pm-5:35 am

Nonstop9h 55m

$793

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 4/24

3:10 am-2:45 pm

1 stop16h 05m

London Heathrow

Sun 10/12

11:45 am-6:50 am

1 stop14h 35m

$944

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 5/5

10:30 pm-3:05 pm

2 stops21h 05m

London Heathrow

Mon 5/12

11:20 am-10:10 am

2 stops18h 20m

$978

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 25 results
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Compare providers for flights from Chennai to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to Heathrow in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chennai-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chennai-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chennai-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chennai-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Chennai to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chennai to London Heathrow Airport trip
Airports
MAA

Arrive 3 hours in advance for international flights at MAA due to lengthy administrative processes and potential added screening.

Read more about MAAby Ria Gupta
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Ria Gupta

Ria Gupta

Expert on MAA

Ria Gupta

Ria Gupta

An independent journalist born and brought up in India, Ria travels to learn from the world at large. She’s a solo traveler at heart, and hopes that her tips, insights, and inspirations can help people take off without waiting for others. With a passion for flying, Ria finds freedom in the skies as much as on the ground. She’s contributed to titles like Condé Nast Traveller, Elle Decor, and Harper’s Bazaar.

Read more

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 round-trip 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 round-trip flight from Chennai to Heathrow. Price data was last updated on March 21, 2025.

The price you pay for your flight from Chennai to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of $661). Flying from Chennai to London Heathrow Airport in June is currently the most expensive (average of $1,122). 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 March 24, 2025.

It’s typically best to fly out from Chennai to London Heathrow Airport at noon. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 24, 2025.
See what other customers who have flown with Emirates, LOT and SWISS from Chennai to London have to say. 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
3,189 reviews

Crew

8.3

Food

7.8

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.0
Very good
3,189 reviews
Emirates
8.0
Very good
3,189 reviews

Crew

8.3

Food

7.8

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
LOT
7.6
Good
1,061 reviews
Emirates
8.0
Very good
3,189 reviews

Crew

8.3

Food

7.8

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
SWISS
7.5
Good
1,569 reviews
Emirates
8.0
Very good
3,189 reviews

Crew

8.3

Food

7.8

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,189 reviews

Crew

8.3

Food

7.8

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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?

    Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to London Heathrow from Chennai. Booking flights from Chennai (MAA) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 4 different airlines.

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

    Currently priced at $664, 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 $670 and $682, respectively. Etihad Airways is currently priced 19% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $298. Oman Air flights start at $310 while deals on Emirates start at $329 one-way.

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

    The cheapest flight price from Chennai to London Heathrow Airport is $502. On average you can expect to pay $2,283. The most popular route, (Chennai - London Heathrow), can usually be booked for $697.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of $661). Flying from Chennai to London Heathrow Airport in June is currently the most expensive (average of $1,122). 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

Traveling to a place near Chennai?

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Top 4 airlines flying from Chennai to Heathrow

Discover the top 4 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 2,558,603 searches. Data last updated March 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$595Average$640FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$667Average$855FlexibilityNo cancel feeOn-time70%
Air IndiaCheapest$696Average$756FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$773Average$878FlexibilityNo cancel feeOn-time75%
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