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$293+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 88 days in advance, depart on a Tuesday or Friday 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 August 14, 2025.

Round-trip from

$606
(Orbitz)

One-way from

$293
(Trip.com)

Popular in

August

Cheapest in

October

Average price

$919

Good round-trip deal

$1,000 or less

Good one-way deal

$954 or less
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. 6% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:55 amMAA - LHR
1 stop13h 15mMultiple Airlines
Tue 9/306:00 amLHR - MAA
2 stops22h 25mMultiple Airlines
Deal found 8/12$606
This Lufthansa deal was found by Cheapflights users on 8/12. 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 9/91:55 amMAA - LHR
1 stop18h 15mLufthansa
Wed 9/176:30 amLHR - MAA
1 stop13h 10mLufthansa
Deal found 8/12$615
This Lufthansa deal was found by Cheapflights users on 8/12. 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 11/111:50 amMAA - LHR
1 stop13h 25mLufthansa
Sun 1/46:30 amLHR - MAA
1 stop12h 05mLufthansa
Deal found 8/12$617
This Lufthansa deal was found by Cheapflights users on 8/11. 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.
Wed 9/171:55 amMAA - LHR
2 stops18h 15mMultiple Airlines
Thu 9/256:00 amLHR - MAA
2 stops22h 25mMultiple Airlines
Deal found 8/11$618
This Lufthansa deal was found by Cheapflights users on 8/12. 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.
Wed 10/11:55 amMAA - LHR
1 stop13h 15mMultiple Airlines
Fri 3/276:00 amLHR - MAA
2 stops21h 25mMultiple Airlines
Deal found 8/12$620
This Air France deal was found by Cheapflights users on 8/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:00 pmMAA - LHR
2 stops20h 15mAir France
Tue 9/306:15 amLHR - MAA
2 stops19h 20mAir France
Deal found 8/12$626
This Air France deal was found by Cheapflights users on 8/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:10 pmMAA - LHR
2 stops18h 50mAir France
Thu 9/256:15 amLHR - MAA
2 stops18h 25mAir France
Deal found 8/11$630
This British Airways deal was found by Cheapflights users on 8/14. 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.
Mon 12/227:35 amMAA - LHR
Nonstop11h 30mBritish Airways
Tue 12/302:10 pmLHR - MAA
Nonstop9h 55mBritish Airways
Deal found 8/14$638
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:40 pmMAA - LHR
2 stops15h 45mMultiple Airlines
Wed 12/39:05 pmLHR - MAA
1 stop12h 15mMultiple Airlines
Deal found 8/13$647
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:15 pmMAA - LHR
2 stops21h 45mMultiple Airlines
Thu 9/181:50 pmLHR - MAA
2 stops21h 25mMultiple Airlines
Deal found 8/14$649
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:05 amMAA - LHR
2 stops18h 45mMultiple Airlines
Sun 10/510:10 pmLHR - MAA
2 stops21h 05mMultiple Airlines
Deal found 8/14$650

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 August 14, 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 9/23

1:55 am-10:40 am

1 stop13h 15m

London Heathrow

Tue 9/30

6:00 am-8:55 am

2 stops22h 25m

$606

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 9/9

1:55 am-3:40 pm

1 stop18h 15m

London Heathrow

Wed 9/17

6:30 am-12:10 am

1 stop13h 10m

$615

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 11/11

1:50 am-9:45 am

1 stop13h 25m

London Heathrow

Sun 1/4

6:30 am-12:05 am

1 stop12h 05m

$617

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 9/17

1:55 am-3:40 pm

2 stops18h 15m

London Heathrow

Thu 9/25

6:00 am-8:55 am

2 stops22h 25m

$618

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 10/1

1:55 am-10:40 am

1 stop13h 15m

London Heathrow

Fri 3/27

6:00 am-8:55 am

2 stops21h 25m

$620

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 9/27

8:10 pm-10:30 am

2 stops18h 50m

London Heathrow

Sat 10/4

6:15 am-6:05 am

2 stops19h 20m

$626

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 9/24

10:00 pm-1:45 pm

2 stops20h 15m

London Heathrow

Tue 9/30

6:15 am-6:05 am

2 stops19h 20m

$626

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 9/18

8:10 pm-10:30 am

2 stops18h 50m

London Heathrow

Thu 9/25

6:15 am-5:10 am

2 stops18h 25m

$630

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 12/22

7:35 am-1:35 pm

Nonstop11h 30m

London Heathrow

Tue 12/30

2:10 pm-5:35 am

Nonstop9h 55m

$638

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 9/11

6:15 pm-11:30 am

2 stops21h 45m

London Heathrow

Thu 9/18

1:50 pm-3:45 pm

2 stops21h 25m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 20 results
1
2

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 early for international flights at MAA due to lengthy administrative processes and potential extra 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 August 8, 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 88 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 $1,097). 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 August 14, 2025.

It’s typically best to fly out from Chennai to London Heathrow Airport at noon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Chennai to London Heathrow Airport

Explore weekly flight availability from Chennai to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

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

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 August 14, 2025.
Read reviews from past customers who have flown Etihad Airways, British Airways, and Air India from Chennai to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,232 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Food

7.2

Boarding

7.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Etihad Airways
7.4
Good
1,232 reviews
Etihad Airways
7.4
Good
1,232 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Food

7.2

Boarding

7.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
British Airways
6.7
Okay
7,266 reviews
Etihad Airways
7.4
Good
1,232 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Food

7.2

Boarding

7.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Air India
5.5
Fair
2,930 reviews
Etihad Airways
7.4
Good
1,232 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Food

7.2

Boarding

7.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.

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 is 1 daily outbound flight to London Heathrow from 3 different airlines.

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

    Currently priced at $548, Air India will fly you from Chennai to London Heathrow Airport and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and British Airways - these airlines can fly you to your destination from $595 and $701, respectively. Air India is currently priced 30% below the average price you’ll pay for this route.

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

    The cheapest flight price from Chennai to London Heathrow Airport is $588. On average you can expect to pay $1,724. The most popular route, (Chennai - London Heathrow), can usually be booked for $933.

  • 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 $1,097). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Chennai to Heathrow

Discover the top 3 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$548Average$733FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$595Average$652FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$701Average$873FlexibilityNo cancel feeOn-time70%

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