Cheap flights from Chennai to London Heathrow Airport from ₹ 21,852

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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in November or October, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Chennai to Heathrow

Enter your travel dates to find the best prices.

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 10 December 2025.

Sun 14/1203:55MAA - LHR
1 stop32h 15mEtihad Airways
Wed 11/220:55LHR - MAA
1 stop12h 15mEtihad Airways
Deal found 10/12₹ 49,370
Sun 14/1201:50MAA - LHR
1 stop13h 25mLufthansa
Mon 16/220:15LHR - MAA
2 stops31h 00mLufthansa
Deal found 10/12₹ 50,089
Sun 14/1203:55MAA - LHR
1 stop32h 15mMultiple Airlines
Wed 11/206:50LHR - MAA
2 stops18h 15mMultiple Airlines
Deal found 9/12₹ 51,618
Sun 14/1201:50MAA - LHR
1 stop14h 25mLufthansa
Thu 12/206:35LHR - MAA
2 stops20h 40mLufthansa
Deal found 9/12₹ 51,978
Sun 14/1201:50MAA - LHR
1 stop13h 25mLufthansa
Mon 9/206:35LHR - MAA
2 stops20h 40mLufthansa
Deal found 9/12₹ 52,337
Wed 24/1208:05MAA - LHR
1 stop17h 55mAir India
Mon 29/1220:30LHR - MAA
1 stop13h 40mAir India
Deal found 9/12₹ 53,596
Tue 9/1201:50MAA - LHR
1 stop14h 25mLufthansa
Fri 2/106:30LHR - MAA
1 stop12h 05mLufthansa
Deal found 8/12₹ 55,575
Wed 10/1209:50MAA - LHR
1 stop16h 10mAir India
Fri 2/108:45LHR - MAA
1 stop22h 40mAir India
Deal found 9/12₹ 55,844
Sun 14/1201:50MAA - LHR
2 stops16h 40mLufthansa
Wed 11/207:40LHR - MAA
2 stops19h 35mLufthansa
Deal found 9/12₹ 57,193
Mon 15/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Mon 16/214:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 10/12₹ 58,542

Find 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 10 December 2025.

Round-trip from

₹ 49,280

One-way from

₹ 21,852

Popular in

January

Cheapest in

November

Average price

₹ 65,736

Good round-trip deal

₹ 71,139 or less

Good one-way deal

₹ 36,889 or less
Lufthansa
  • Lufthansa
  • 21/1-30/1
  • 2 total stops
  • 25h 30m total
  • Chennai to London
Air India
  • Air India
  • 22/12
  • 1 total stop
  • 14h 50m total
  • Chennai to London
Highest demand for flights based on searches. 2% potential increase in price (₹ 129,948 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 77,063 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Chennai to London Heathrow.
Price to beat on a one-way flight from Chennai to London Heathrow.

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 10 December 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

Sun 25/1

01:50-09:45

1 stop13h 25m

London Heathrow

Mon 2/2

06:30-00:05

1 stop12h 05m

₹ 51,348

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 21/1

01:50-16:50

1 stop20h 30m

London Heathrow

Thu 29/1

06:35-08:45

2 stops20h 40m

₹ 52,427

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/1

03:55-14:30

1 stop16h 05m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 53,057

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/1

10:00-12:05

1 stop31h 35m

London Heathrow

Tue 3/2

13:55-08:10

1 stop12h 45m

₹ 53,237

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/1

03:55-14:30

1 stop16h 05m

London Heathrow

Sun 1/2

20:55-14:40

1 stop12h 15m

₹ 53,237

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/1

03:55-14:30

1 stop16h 05m

London Heathrow

Sat 31/1

13:55-14:40

1 stop19h 15m

₹ 53,237

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 26/1

16:10-14:30

1 stop27h 50m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 53,237

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 23/1

03:55-06:40

1 stop32h 15m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 54,046

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 23/1

03:55-06:40

1 stop32h 15m

London Heathrow

Mon 2/2

20:55-15:10

1 stop12h 45m

₹ 54,136

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 23/1

03:55-06:40

1 stop32h 15m

London Heathrow

Sun 1/2

13:55-08:10

1 stop12h 45m

₹ 54,136

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 23 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 5 December 2025.

Booking 89 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 ₹ 45,233). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of ₹ 55,844). 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 10 December 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 in the afternoon could potentially save you up to 39% on airfare.

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 10 December 2025.
Check out reviews from past customers who have flown with Emirates, Etihad Airways, andLufthansa from Chennai to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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

  • How long is the flight from Chennai to London Heathrow Airport?

    Departing from Chennai to London Heathrow Airport will take you 13h 25m. Airlines will cover a distance of 8229 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at ₹ 5,523, Gulf Air will fly you from Chennai to London Heathrow Airport and back. In addition to Gulf Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Oman Air and Air India - these airlines can fly you to your destination from ₹ 47,129 and ₹ 48,434, respectively. Gulf Air is priced at 92% 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 IndiGo, with whom users have recently found tickets for as low as ₹ 20,993. However, be on the lookout for offers from Air India and Gulf 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 ₹ 101,309, our data indicates the cheapest price to be ₹ 31,815. The most popular route (Chennai - London Heathrow), is priced around ₹ 39,658.

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

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

    If you're on a stopover in Dubai and looking for things to do, consider visiting Burj Khalifa, Dubai Mall, or Sheikh Saeed Al Maktoum House. Travellers on a stopover in Dubai can visit Burj Khalifa, Dubai Mall, and Sheikh Saeed Al Maktoum House, by travelling 11.0 km, 10.5 km, and 7.7 km, respectively after landing at Dubai Intl. Those on a stopover in Dubai in need of a rental car can book one at Dubai Intl for about ₹ 2,553.

  • Where are the least popular stopover locations for 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 ₹ 45,233). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of ₹ 55,844). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hayes
Hounslow
Slough
Redhill
Dagenham
Hatfield
Sutton
Milton Keynes
Ilford
Crawley
Richmond
Gatwick
Southall
Wembley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 December 2025.

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 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest₹ 5,523Average₹ 69,155FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air IndiaCheapest₹ 48,985Average₹ 66,906FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
LufthansaCheapest₹ 52,817Average₹ 64,038FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest₹ 53,832Average₹ 65,506FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 55,408Average₹ 67,000FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest₹ 55,575Average₹ 69,467FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest₹ 57,206Average₹ 69,430FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
British AirwaysCheapest₹ 60,084Average₹ 82,624FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest₹ 61,323Average₹ 87,836FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines 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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