Cheap flights from Chennai to London Heathrow Airport from £178
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
3 Mar — 10 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in December or November, booked 89 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Chennai to Heathrow
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 1 February 2026.
Tue 17/301:50
MAA
-
LHR
1 stop18h 25m
Lufthansa
Wed 25/307:40
LHR
-
MAA
2 stops19h 35m
Lufthansa
Deal found 31/1£448
Tue 17/210:00
MAA
-
LHR
1 stop26h 10m
Multiple Airlines
Mon 15/621:05
LHR
-
MAA
1 stop14h 05m
Multiple Airlines
Deal found 31/1£452
Sun 1/221:10
MAA
-
LHR
1 stop19h 25m
Air India
Sun 8/222:00
LHR
-
MAA
1 stop25h 25m
Air India
Deal found 31/1£453
Tue 24/218:00
MAA
-
LHR
1 stop22h 35m
Air India
Tue 3/308:45
LHR
-
MAA
1 stop22h 40m
Air India
Deal found 31/1£458
Mon 22/601:55
MAA
-
LHR
1 stop21h 15m
Lufthansa
Tue 15/907:25
LHR
-
MAA
2 stops20h 50m
Lufthansa
Deal found 31/1£459
Tue 23/601:55
MAA
-
LHR
1 stop19h 15m
Lufthansa
Fri 16/1007:25
LHR
-
MAA
2 stops20h 50m
Lufthansa
Deal found 1/2£460
Wed 3/604:05
MAA
-
LHR
1 stop13h 10m
Etihad Airways
Tue 27/1013:55
LHR
-
MAA
1 stop12h 45m
Etihad Airways
Deal found 30/1£467
Tue 10/218:00
MAA
-
LHR
2 stops19h 35m
Lufthansa
Tue 17/207:40
LHR
-
MAA
2 stops19h 35m
Lufthansa
Deal found 29/1£468
Tue 17/318:00
MAA
-
LHR
2 stops19h 35m
Lufthansa
Tue 24/306:30
LHR
-
MAA
1 stop12h 05m
Lufthansa
Deal found 31/1£470
Mon 16/201:50
MAA
-
LHR
2 stops19h 30m
Lufthansa
Mon 6/406:30
LHR
-
MAA
1 stop13h 10m
Lufthansa
Deal found 31/1£472
Best flights from Chennai to Heathrow
Discover carefully curated flight deals from Chennai to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 February 2026.
Tue 17/301:50
MAA
-
LHR
1 stop18h 25m
Lufthansa
Wed 25/307:40
LHR
-
MAA
2 stops19h 35m
Lufthansa
Deal found 31/1£448
Thu 26/215:50
MAA
-
LHR
1 stop28h 10m
Etihad Airways
Sun 8/319:20
LHR
-
MAA
1 stop13h 50m
Etihad Airways
Deal found 31/1£477
Wed 20/501:55
MAA
-
LHR
1 stop15h 15m
Multiple Airlines
Tue 26/506:00
LHR
-
MAA
2 stops18h 25m
Multiple Airlines
Deal found 30/1£479
Fri 27/203:50
MAA
-
LHR
1 stop17h 50m
Emirates
Thu 12/309:10
LHR
-
MAA
1 stop11h 35m
Emirates
Deal found 31/1£509
Tue 23/601:55
MAA
-
LHR
1 stop19h 15m
Lufthansa
Tue 15/907:25
LHR
-
MAA
2 stops20h 50m
Lufthansa
Deal found 31/1£459
Mon 22/601:55
MAA
-
LHR
1 stop15h 15m
Lufthansa
Thu 17/906:55
LHR
-
MAA
2 stops21h 20m
Lufthansa
Deal found 31/1£459
Mon 22/601:55
MAA
-
LHR
1 stop19h 15m
Lufthansa
Wed 16/906:55
LHR
-
MAA
2 stops21h 20m
Lufthansa
Deal found 31/1£459
Sun 15/301:50
MAA
-
LHR
1 stop20h 30m
Lufthansa
Mon 23/306:35
LHR
-
MAA
2 stops20h 40m
Lufthansa
Deal found 30/1£473
Wed 24/601:55
MAA
-
LHR
1 stop21h 15m
Lufthansa
Tue 15/907:25
LHR
-
MAA
2 stops20h 50m
Lufthansa
Deal found 31/1£475
Tue 23/601:55
MAA
-
LHR
1 stop13h 15m
Lufthansa
Thu 17/907:25
LHR
-
MAA
2 stops20h 50m
Lufthansa
Deal found 31/1£479
Sun 8/301:50
MAA
-
LHR
1 stop16h 30m
Lufthansa
Mon 16/306:35
LHR
-
MAA
2 stops20h 40m
Lufthansa
Deal found 30/1£487
Direct flights from Chennai to Heathrow
Explore direct flight options from Chennai to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 February 2026.
Wed 3/605:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Tue 27/1014:10
LHR
-
MAA
Nonstop9h 55m
British Airways
Deal found 30/1£565
Sat 2/505:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Fri 2/1012:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 30/1£597
Tue 3/307:35
MAA
-
LHR
Nonstop11h 30m
British Airways
Wed 11/314:10
LHR
-
MAA
Nonstop9h 55m
British Airways
Deal found 30/1£597
Tue 7/405:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Thu 16/412:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 30/1£609
Wed 24/605:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Wed 16/912:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 31/1£614
Tue 17/207:35
MAA
-
LHR
Nonstop11h 30m
British Airways
Mon 6/412:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 31/1£616
Tue 23/605:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Fri 18/912:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 31/1£619
Mon 16/307:35
MAA
-
LHR
Nonstop11h 30m
British Airways
Mon 23/314:10
LHR
-
MAA
Nonstop9h 55m
British Airways
Deal found 30/1£626
Wed 22/405:35
MAA
-
LHR
Nonstop11h 05m
British Airways
Wed 29/412:40
LHR
-
MAA
Nonstop10h 20m
British Airways
Deal found 30/1£627
Last-minute flights from Chennai to Heathrow
Discover last-minute flight deals from Chennai to Heathrow. Data last updated 1 February 2026 and is based on user searches.
Sun 1/221:10
MAA
-
LHR
1 stop19h 25m
Air India
Sun 8/222:00
LHR
-
MAA
1 stop25h 25m
Air India
Deal found 31/1£453
Tue 10/218:00
MAA
-
LHR
2 stops19h 35m
Lufthansa
Tue 17/207:40
LHR
-
MAA
2 stops19h 35m
Lufthansa
Deal found 29/1£468
Mon 16/201:50
MAA
-
LHR
2 stops19h 30m
Lufthansa
Mon 6/406:30
LHR
-
MAA
1 stop13h 10m
Lufthansa
Deal found 31/1£472
Tue 17/210:00
MAA
-
LHR
1 stop26h 10m
Multiple Airlines
Mon 15/621:05
LHR
-
MAA
1 stop14h 05m
Multiple Airlines
Deal found 31/1£452
Mon 23/203:15
MAA
-
LHR
1 stop16h 00m
Kuwait Airways
Fri 27/210:45
LHR
-
MAA
1 stop14h 25m
Kuwait Airways
Deal found 31/1£481
Tue 24/218:00
MAA
-
LHR
1 stop22h 35m
Air India
Tue 3/308:45
LHR
-
MAA
1 stop22h 40m
Air India
Deal found 31/1£458
Thu 26/203:40
MAA
-
LHR
1 stop24h 30m
Multiple Airlines
Fri 6/313:30
LHR
-
MAA
1 stop13h 45m
Multiple Airlines
Deal found 30/1£459
Thu 26/215:50
MAA
-
LHR
1 stop28h 10m
Etihad Airways
Wed 11/319:20
LHR
-
MAA
1 stop13h 50m
Etihad Airways
Deal found 31/1£477
One-way flights from Chennai to Heathrow
Search for one-way flight options from Chennai to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 February 2026.
Fri 6/210:00
MAA
-
LHR
1 stop13h 40m
Etihad Airways
Deal found 30/1£178
Wed 11/203:55
MAA
-
LHR
1 stop32h 15m
Etihad Airways
Deal found 30/1£179
Wed 25/210:00
MAA
-
LHR
1 stop34h 00m
Etihad Airways
Deal found 31/1£180
Fri 1/515:45
MAA
-
LHR
1 stop23h 00m
Air India
Deal found 30/1£181
Fri 13/205:55
MAA
-
LHR
1 stop15h 45m
IndiGo
Deal found 31/1£183
Fri 13/210:00
MAA
-
LHR
1 stop26h 10m
Etihad Airways
Deal found 31/1£183
Sat 14/316:10
MAA
-
LHR
1 stop31h 30m
Etihad Airways
Deal found 31/1£185
Tue 10/310:00
MAA
-
LHR
1 stop31h 35m
Etihad Airways
Deal found 31/1£185
Sun 8/221:10
MAA
-
LHR
1 stop19h 25m
Air India
Deal found 31/1£188
Thu 12/303:55
MAA
-
LHR
1 stop32h 15m
Etihad Airways
Deal found 31/1£189
Thu 5/319:55
MAA
-
LHR
2 stops23h 20m
Multiple Airlines
Deal found 30/1£193
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 1 February 2026.
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 1 February 2026.
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 17/3
01:50-14:45
1 stop18h 25m
London Heathrow
Wed 25/3
07:40-08:45
2 stops19h 35m
£448
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Tue 23/6
01:55-16:40
1 stop19h 15m
London Heathrow
Tue 15/9
07:25-08:45
2 stops20h 50m
£459
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Mon 22/6
01:55-12:40
1 stop15h 15m
London Heathrow
Thu 17/9
06:55-08:45
2 stops21h 20m
£459
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Mon 22/6
01:55-16:40
1 stop19h 15m
London Heathrow
Wed 16/9
06:55-08:45
2 stops21h 20m
£459
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Sun 15/3
01:50-16:50
1 stop20h 30m
London Heathrow
Mon 23/3
06:35-08:45
2 stops20h 40m
£473
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Wed 24/6
01:55-18:40
1 stop21h 15m
London Heathrow
Tue 15/9
07:25-08:45
2 stops20h 50m
£475
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Thu 26/2
15:50-14:30
1 stop28h 10m
London Heathrow
Sun 8/3
19:20-14:40
1 stop13h 50m
£477
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Wed 20/5
01:55-12:40
1 stop15h 15m
London Heathrow
Tue 26/5
06:00-04:55
2 stops18h 25m
£479
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Tue 23/6
01:55-10:40
1 stop13h 15m
London Heathrow
Thu 17/9
07:25-08:45
2 stops20h 50m
£479
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Sun 8/3
01:50-12:50
1 stop16h 30m
London Heathrow
Mon 16/3
06:35-08:45
2 stops20h 40m
£487
Flights are sorted by cheapest return flights first.
Deals found on 31/1
Showing 1-10 of 22 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.
MAA-LHR
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
Prices
Delays
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 30 January 2026.
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 89 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, October is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of £367). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of £449). 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 1 February 2026.
When flying from Chennai to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Chennai to London delayed?
About 9% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 257 minutes.
What is the most punctual flight time for Chennai to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chennai to London flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 1 February 2026.
Read through reviews of airlines operating flights from Chennai to London Heathrow Airport, such as Emirates, Oman Air, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
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?
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. 11 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.
How long is the flight from Chennai to London Heathrow Airport?
A quick flight from Chennai to London Heathrow Airport can take about 18h 25m. Lufthansa provides one of the quickest options available for as low as £448. There are 5113 mi between Chennai and London Heathrow Airport.
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 Kuwait Airways. Our recent data shows that you can find tickets from as low as £296 on this airline. Additional options worth looking into are Air India and Lufthansa, starting at £366 and £403 round-trip. Kuwait Airways is priced at 47% 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 £111 on Lufthansa. Other airlines that offer cheap prices include Kuwait Airways from £151 and IndiGo from £156 one-way.
What are the cheapest flights from Chennai to London Heathrow Airport?
On average you can expect to pay £595 for a flight from Chennai to London Heathrow Airport. The cheapest flight overall is £258 while the most popular route, (Chennai - London Heathrow) is currently priced at £377.
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.
What are some popular things to do or see while on a stopover in Abu Dhabi?
Etihad Towers, Emirates Palace, 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, Emirates Palace, and Emirates Park Zoo can be visited by traveling about 20.8 mi, 21.1 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 £19.
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 Dubai.
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 £367). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of £449). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 February 2026.
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 1 February 2026.
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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.