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Cheap flights from Chennai to London Heathrow Airport from £224

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in October or November, booked 84 days in advance, depart on a Thursday or Monday and return on a Wednesday

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 29 April 2025.

Round-trip from

£502

One-way from

£224

Popular in

August

Cheapest in

October

Average price

£629

Good round-trip deal

£614 or less

Good one-way deal

£312 or less
Lufthansa
  • Lufthansa
  • 19/5-4/9
  • 2 total stops
  • 28h 25m total
  • Chennai to London
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Etihad Airways
  • Etihad Airways
  • 22/10
  • 1 total stop
  • 18h 50m total
  • Chennai to London
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Highest demand for flights based on searches. 12% potential increase in price (£63 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in April 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 29 April 2025.

Mon 19/501:55MAA - LHR
1 stop15h 15mLufthansa
Thu 4/906:30LHR - MAA
1 stop13h 10mLufthansa
Deal found 29/4£502
Fri 13/622:30MAA - LHR
2 stops21h 05mMultiple Airlines
Fri 20/612:30LHR - MAA
1 stop15h 55mMultiple Airlines
Deal found 29/4£505
Tue 5/806:00MAA - LHR
1 stop17h 30mAir India
Mon 3/1120:30LHR - MAA
1 stop18h 10mAir India
Deal found 29/4£510
Tue 23/905:35MAA - LHR
Nonstop11h 05mBritish Airways
Wed 8/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 29/4£518
Wed 14/509:55MAA - LHR
1 stop14h 35mSriLankan Airlines
Fri 26/921:30LHR - MAA
1 stop18h 10mSriLankan Airlines
Deal found 29/4£532
Thu 15/504:00MAA - LHR
1 stop16h 40mEmirates
Fri 26/909:05LHR - MAA
1 stop18h 30mEmirates
Deal found 29/4£543
Sat 14/610:05MAA - LHR
1 stop25h 25mEtihad Airways
Sat 4/1014:45LHR - MAA
1 stop13h 15mEtihad Airways
Deal found 29/4£565
Tue 3/615:45MAA - LHR
2 stops20h 40mSWISS
Sat 9/806:00LHR - MAA
2 stops22h 25mSWISS
Deal found 29/4£567
Fri 30/504:20MAA - LHR
1 stop14h 20mQatar Airways
Sat 2/819:25LHR - MAA
1 stop26h 55mQatar Airways
Deal found 29/4£600
Tue 23/922:00MAA - LHR
2 stops17h 00mAir France
Wed 8/1006:15LHR - MAA
2 stops18h 25mAir France
Deal found 29/4£635
Wed 7/508:25MAA - LHR
1 stop15h 15mOman Air
Thu 8/520:50LHR - MAA
1 stop13h 10mOman Air
Deal found 29/4£636
Mon 12/506:00MAA - LHR
1 stop29h 25mGulf Air
Sun 6/722:05LHR - MAA
1 stop26h 35mGulf Air
Deal found 29/4£663

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 858,174 searches. Data last updated 29 April 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

Mon 19/5

01:55-12:40

1 stop15h 15m

London Heathrow

Thu 4/9

06:30-00:10

1 stop13h 10m

£502

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 13/6

22:30-15:05

2 stops21h 05m

London Heathrow

Fri 20/6

12:30-08:55

1 stop15h 55m

£505

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 26/5

10:05-07:00

1 stop25h 25m

London Heathrow

Sun 7/9

09:30-08:30

1 stop18h 30m

£507

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 5/8

09:35-19:30

1 stop14h 25m

London Heathrow

Mon 3/11

13:00-08:55

1 stop14h 25m

£509

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

£518

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 14/5

09:55-20:00

1 stop14h 35m

London Heathrow

Fri 26/9

21:30-20:10

1 stop18h 10m

£532

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 12/5

04:00-16:10

1 stop16h 40m

London Heathrow

Tue 30/9

14:25-08:05

1 stop13h 10m

£537

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 23/5

15:25-07:55

2 stops21h 00m

London Heathrow

Sat 6/9

06:00-08:55

2 stops22h 25m

£547

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 16/5

15:30-19:10

1 stop32h 10m

London Heathrow

Sat 11/10

20:50-14:30

1 stop13h 10m

£593

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 30/5

04:20-14:10

1 stop14h 20m

London Heathrow

Sat 2/8

19:25-02:50

1 stop26h 55m

£600

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 25 results
1
2
3

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 25 April 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 84 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, January is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of £112). Flying from Chennai to London Heathrow Airport in August is currently the most expensive (average of £164). 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 29 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Chennai to London Heathrow Airport by exploring options for tickets at midday.

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 29 April 2025.

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

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 29 April 2025.
Read reviews from past customers who have flown Emirates, SWISS and Qatar Airways from Chennai to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
3,215 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
1,588 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
3,563 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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.
Air France
7.4
Good
1,446 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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?

    Chennai (MAA), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Chennai to London Heathrow. 10 airlines have flights from Chennai to London Heathrow on a regular basis. Booking flights from Chennai to London Heathrow should not be difficult; the airport handles an average of 1 outbound flight to London Heathrow per day.

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

    Our cheapest airline available from Chennai to London Heathrow Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £502 on this airline. Additional options worth looking into are Etihad Airways and Air India, starting at £507 and £509 round-trip. Lufthansa is priced at 17% 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?

    One-way options have recently been found by users for as low as £224 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from £224 and Air India from £225 one-way.

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

    On average you can expect to pay £862 for a flight from Chennai to London Heathrow Airport. The cheapest flight overall is £264 while the most popular route, (Chennai - London Heathrow) is currently priced at £364.

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

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

    Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo are the most popular attractions in Abu Dhabi if you're in need of something to do during your stopover. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo can be visited by traveling about 20.8 mi, 11.2 mi, and 7.9 mi respectively from Abu Dhabi Zayed Intl. Those on a stopover in Abu Dhabi in need of a car hire can book one at Abu Dhabi Zayed Intl for about £18.

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

    Dubai travellers tend to visit Gold Souq, Burj Khalifa, and Dubai Mall more than any other notable places. Gold Souq, Burj Khalifa, and Dubai Mall are located about 4.2 mi, 6.8 mi, and 6.5 mi, respectively from Dubai Intl. Travellers can rent a car at Dubai Intl for an average daily rate of £19 to make sightseeing during their stopover a little easier.

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

    Chennai to London Heathrow Airport flights that have stopovers will least frequently stop in Mumbai.

  • 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, January is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of £112). Flying from Chennai to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Chennai?

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Deal
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Luton
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Dartford

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Alternative routes for Chennai to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to Stansted flights
Chennai to Gatwick flights
Chennai to London City flights
Coimbatore to Heathrow flights
Tiruchirappalli to Heathrow flights
Madurai to Heathrow flights

Top 10 airlines flying from Chennai to Heathrow

Discover the top 10 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 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£390Average£567FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
LufthansaCheapest£417Average£537FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£428Average£537FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£433Average£612FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£447Average£557FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£502Average£808FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
British AirwaysCheapest£513Average£674FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest£516Average£582FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest£529Average£623FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest£566Average£705FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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?

When you search for this flight from Chennai to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to Heathrow flexibly with Cheapflights today.

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

Yes! Start tracking prices for Chennai to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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