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Cheap flights from Chennai to London Heathrow Airport from £230

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
30 Mar — 6 Apr1
1 adult

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 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 25 March 2025.

Round-trip from

£497

One-way from

£230

Popular in

August

Cheapest in

October

Average price

£601

Good round-trip deal

£644 or less

Good one-way deal

£317 or less
Etihad Airways
  • Etihad Airways
  • 28/6-20/8
  • 2 total stops
  • 43h 10m total
  • Chennai to London
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Etihad Airways
  • Etihad Airways
  • 17/5
  • 1 total stop
  • 25h 25m total
  • Chennai to London
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Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 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 25 March 2025.

Sat 28/610:05MAA - LHR
1 stop25h 25mEtihad Airways
Wed 20/821:45LHR - MAA
1 stop17h 45mEtihad Airways
Deal found 24/3£497
Wed 7/508:25MAA - LHR
1 stop15h 15mMultiple Airlines
Tue 13/507:10LHR - MAA
2 stops16h 45mMultiple Airlines
Deal found 24/3£505
Tue 8/401:55MAA - LHR
1 stop18h 15mLufthansa
Wed 24/906:30LHR - MAA
1 stop13h 10mLufthansa
Deal found 24/3£518
Tue 20/506:10MAA - LHR
1 stop17h 20mAir India
Tue 3/621:45LHR - MAA
1 stop16h 55mAir India
Deal found 25/3£524
Wed 30/408:25MAA - LHR
1 stop15h 15mOman Air
Sun 28/920:50LHR - MAA
1 stop30h 05mOman Air
Deal found 25/3£537
Fri 11/404:00MAA - LHR
1 stop16h 40mEmirates
Fri 26/920:40LHR - MAA
1 stop19h 20mEmirates
Deal found 24/3£554
Sat 29/307:35MAA - LHR
Nonstop11h 35mBritish Airways
Sun 20/412:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 24/3£574
Fri 9/503:55MAA - LHR
1 stop13h 55mQatar Airways
Fri 29/808:05LHR - MAA
1 stop14h 15mQatar Airways
Deal found 24/3£575
Tue 20/515:45MAA - LHR
2 stops20h 40mSWISS
Tue 3/620:05LHR - MAA
2 stops32h 20mSWISS
Deal found 25/3£595
Thu 3/422:30MAA - LHR
2 stops22h 40mIndiGo
Wed 17/911:20LHR - MAA
2 stops22h 15mIndiGo
Deal found 24/3£669

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 25 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

Sat 28/6

10:05-07:00

1 stop25h 25m

London Heathrow

Wed 20/8

21:45-20:00

1 stop17h 45m

£497

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 7/5

08:25-19:10

1 stop15h 15m

London Heathrow

Tue 13/5

07:10-04:25

2 stops16h 45m

£505

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 8/4

01:55-15:40

1 stop18h 15m

London Heathrow

Wed 24/9

06:30-00:10

1 stop13h 10m

£518

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 20/5

06:10-19:00

1 stop17h 20m

London Heathrow

Tue 3/6

21:45-19:10

1 stop16h 55m

£524

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 30/4

08:25-19:10

1 stop15h 15m

London Heathrow

Sun 28/9

20:50-07:25

1 stop30h 05m

£537

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 11/4

04:00-16:10

1 stop16h 40m

London Heathrow

Fri 26/9

20:40-20:30

1 stop19h 20m

£554

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 9/5

03:55-13:20

1 stop13h 55m

London Heathrow

Fri 29/8

08:05-02:50

1 stop14h 15m

£575

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 20/5

15:45-07:55

2 stops20h 40m

London Heathrow

Tue 3/6

20:05-08:55

2 stops32h 20m

£595

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 28/7

05:35-12:10

Nonstop11h 05m

London Heathrow

Thu 28/8

12:40-03:30

Nonstop10h 20m

£623

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 17/5

10:05-07:00

1 stop25h 25m

£230

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 24 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 21 March 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, 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 25 March 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Chennai to London Heathrow Airport by exploring options for tickets at midday.

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 25 March 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
3,190 reviews
Check prices

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

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
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

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
3,190 reviews
Check prices

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

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
3,190 reviews
Check prices

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

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.
Etihad Airways
7.4
Good
1,176 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

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 0 outbound flights 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 Etihad Airways. Our recent data shows that you can find tickets from as low as £497 on this airline. Additional options worth looking into are Lufthansa and Air India, starting at £518 and £524 round-trip. 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?

    One-way options have recently been found by users for as low as £230 on Etihad Airways. Other airlines that offer cheap prices include Gulf Air from £235 and Qatar Airways from £237 one-way.

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

    On average you can expect to pay £966 for a flight from Chennai to London Heathrow Airport. The cheapest flight overall is £275 while the most popular route, (Chennai - London Heathrow) is currently priced at £480.

  • 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 £22.

  • 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 £20 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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Hounslow
Deal
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Winchester
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Browse thousands of different options on Cheapflights for your next trip

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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
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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£432Average£559FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£444Average£558FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest£447Average£622FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£449Average£646FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£466Average£576FlexibilityNo cancel feeOn-timeN/A
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Gulf AirCheapest£521Average£846FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
British AirwaysCheapest£535Average£719FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest£542Average£593FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest£558Average£663FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest£608Average£740FlexibilityNo 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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