Cheap flights from Chennai to London Heathrow Airport from ₹ 22,948
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
7 Oct — 14 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in February or November, booked 62 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Chennai to Heathrow
Enter your travel dates to find the best prices.
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Best
Direct
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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 7 September 2026.
Sat 17/1016:30 -
1 stop32h 20m
Thu 22/1022:10 -
1 stop20h 40m
Deal found 6/9₹ 61,761
Wed 16/916:00 -
1 stop32h 00m
Sat 13/213:30 -
1 stop16h 05m
Deal found 3/9₹ 61,950
Mon 14/921:25 -
1 stop27h 25m
Wed 30/912:30 -
1 stop18h 10m
Deal found 2/9₹ 62,139
Tue 10/1101:45 -
1 stop16h 35m
Tue 26/106:00 -
2 stops21h 25m
Deal found 4/9₹ 62,517
Fri 6/1115:00 -
1 stop20h 25m
Fri 1/108:25 -
1 stop16h 45m
Deal found 6/9₹ 62,611
Sun 8/1111:40 -
1 stop28h 55m
Tue 29/1213:30 -
1 stop16h 05m
Deal found 6/9₹ 62,800
Sat 19/1206:55 -
1 stop17h 55m
Mon 28/1213:30 -
1 stop16h 05m
Deal found 6/9₹ 62,989
Mon 9/1115:45 -
1 stop24h 50m
Wed 30/1208:05 -
1 stop12h 40m
Deal found 6/9₹ 63,083
Mon 9/1115:45 -
1 stop24h 50m
Sat 12/1209:55 -
3 stops23h 40m
Deal found 6/9₹ 63,272
Mon 12/1016:30 -
2 stops18h 55m
Mon 26/1022:15 -
2 stops16h 05m
Deal found 4/9₹ 63,461
Mon 9/1121:10 -
1 stop19h 25m
Tue 29/1213:30 -
1 stop16h 05m
Deal found 6/9₹ 63,744
Fri 25/1206:55 -
1 stop17h 55m
Sun 3/108:45 -
1 stop22h 40m
Deal found 2/9₹ 64,028
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 7 September 2026.
Wed 14/1004:20 -
1 stop13h 25m
Wed 25/1114:10 -
Nonstop9h 55m
Deal found 4/9₹ 69,316
Wed 14/1005:35 -
Nonstop11h 05m
Wed 25/1114:10 -
Nonstop9h 55m
Deal found 4/9₹ 74,888
Wed 21/1020:10 -
3 stops24h 55m
Wed 28/1020:05 -
2 stops31h 10m
Deal found 6/9₹ 77,721
Tue 6/1001:55 -
1 stop20h 15m
Fri 6/1106:35 -
2 stops20h 40m
Deal found 6/9₹ 80,648
Sat 17/1004:20 -
1 stop13h 25m
Thu 22/1012:40 -
Nonstop10h 20m
Deal found 6/9₹ 75,360
Tue 6/1005:35 -
Nonstop11h 05m
Tue 13/1012:40 -
Nonstop10h 20m
Deal found 6/9₹ 79,421
Wed 4/1120:00 -
3 stops23h 10m
Mon 23/1106:00 -
2 stops21h 15m
Deal found 3/9₹ 85,559
Tue 10/1118:00 -
2 stops19h 35m
Thu 21/106:00 -
2 stops21h 25m
Deal found 5/9₹ 81,593
Tue 29/901:55 -
1 stop17h 15m
Mon 30/1106:00 -
2 stops21h 15m
Deal found 4/9₹ 87,637
Thu 8/1004:20 -
1 stop14h 20m
Fri 6/1114:10 -
Nonstop9h 55m
Deal found 6/9₹ 88,014
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 7 September 2026.
Sat 13/207:35 -
Nonstop11h 30m
Fri 19/214:10 -
Nonstop9h 55m
Deal found 2/9₹ 68,655
Thu 21/107:35 -
Nonstop11h 30m
Fri 12/214:10 -
Nonstop9h 55m
Deal found 3/9₹ 69,599
Wed 11/1107:35 -
Nonstop11h 30m
Wed 27/114:10 -
Nonstop9h 55m
Deal found 4/9₹ 70,733
Wed 4/1107:35 -
Nonstop11h 30m
Sun 22/1114:10 -
Nonstop9h 55m
Deal found 1/9₹ 71,488
Fri 11/1207:35 -
Nonstop11h 30m
Thu 7/114:10 -
Nonstop9h 55m
Deal found 4/9₹ 71,866
Wed 4/1107:35 -
Nonstop11h 30m
Mon 23/1114:10 -
Nonstop9h 55m
Deal found 3/9₹ 72,243
Fri 22/107:35 -
Nonstop11h 30m
Sat 13/214:10 -
Nonstop9h 55m
Deal found 3/9₹ 72,527
Wed 21/1005:35 -
Nonstop11h 05m
Wed 28/1014:10 -
Nonstop9h 55m
Deal found 6/9₹ 74,038
Fri 16/1005:35 -
Nonstop11h 05m
Mon 26/1014:10 -
Nonstop9h 55m
Deal found 2/9₹ 74,416
Last-minute flights from Chennai to Heathrow
Discover last-minute flight deals from Chennai to Heathrow. Data last updated 7 September 2026 and is based on user searches.
Fri 11/910:45 -
1 stop14h 05m
Sat 27/213:30 -
1 stop13h 45m
Deal found 3/9₹ 66,577
Fri 11/908:55 -
1 stop15h 55m
Mon 21/922:10 -
1 stop13h 15m
Deal found 4/9₹ 66,955
Fri 11/906:10 -
1 stop13h 40m
Sun 20/922:10 -
1 stop18h 10m
Deal found 2/9₹ 68,655
Sat 12/909:35 -
1 stop14h 25m
Sat 27/213:30 -
1 stop13h 45m
Deal found 3/9₹ 68,844
Mon 14/921:25 -
1 stop27h 25m
Wed 30/912:30 -
1 stop18h 10m
Deal found 2/9₹ 62,139
Tue 15/920:10 -
1 stop19h 50m
Sat 27/213:30 -
1 stop13h 45m
Deal found 3/9₹ 64,594
Wed 16/916:00 -
1 stop32h 00m
Sat 13/213:30 -
1 stop16h 05m
Deal found 3/9₹ 61,950
Wed 16/915:40 -
1 stop27h 55m
Mon 1/319:20 -
1 stop14h 15m
Deal found 3/9₹ 66,672
Wed 16/915:40 -
1 stop27h 55m
Tue 2/320:55 -
1 stop29h 40m
Deal found 3/9₹ 67,805
Wed 16/915:40 -
1 stop27h 55m
Sun 28/220:55 -
1 stop12h 40m
Deal found 3/9₹ 68,372
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 7 September 2026.
Sun 4/1021:05 -
1 stop17h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 22,948
Mon 26/1021:10 -
1 stop19h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9₹ 23,137
Tue 27/1008:05 -
1 stop17h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9₹ 23,231
Wed 13/103:15 -
1 stop16h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 23,515
Sun 20/921:25 -
1 stop27h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 23,609
Mon 21/916:30 -
1 stop32h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 23,703
Wed 16/917:00 -
1 stop31h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 23,892
Thu 17/905:55 -
1 stop18h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9₹ 24,081
Mon 28/905:00 -
1 stop17h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9₹ 24,459
Thu 28/118:00 -
1 stop22h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 24,931
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 7 September 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 7,457,451 searches. Data last updated 7 September 2026.
Use the filters below to find and compare flights from Chennai to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Thu 29/10
08:05-20:30
1 stop17h 55m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 25,970
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Wed 4/11
20:00-11:15
2 stops20h 45m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 29,558
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sun 1/11
16:10-14:30
1 stop27h 50m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 30,786
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Tue 3/11
01:45-13:00
2 stops16h 45m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 31,919
Fastest return journey
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sat 17/10
05:35-12:10
Nonstop11h 05m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 35,980
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Tue 6/10
21:25-10:45
2 stops17h 50m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 35,980
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sun 1/11
19:40-10:45
2 stops20h 35m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 36,075
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Thu 29/10
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 39,758
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Wed 28/10
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 39,758
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sat 27/2
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 39,852
Flights are sorted by cheapest return flights first.
Deals found on 1/9
Showing 1-10 of 21 resultsSorted by cheapest first
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2
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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
Airlines
Delays
More
How far ahead should I book a flight from Chennai to London Heathrow Airport?
Booking 61 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, February is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 65,822). Flying from Chennai to London Heathrow Airport in September is currently the most expensive (average of ₹ 81,404). 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 7 September 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 much does it cost for a return flight from Chennai to London Heathrow Airport?
Airfare is below average for this route at the moment.
Chennai to London Heathrow Airport flights typically cost between ₹ 68,749 and ₹ 99,913 in October.The cheapest return price found within the last 5 days was ₹ 61,761 on Air India (17 Oct–22 Oct).
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 7 September 2026.
The most flights from MAA to LHR are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Chennai to London delayed?
About 12% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 175 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?
Sunday 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 12% of flights being delayed.
What’s the top stopover airport for flights from Chennai to London Heathrow Airport?
Share of one-stop return flights from Chennai to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 43% of one-stop itineraries from Chennai to London Heathrow Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Chennai to London Heathrow Airport?
Average return fare for one-stop flights from Chennai to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Kuwait City (KWI) is the most affordable one-stop option, with an average return flight price of ₹ 64,009.
What’s the fastest stopover option from Chennai to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Chennai to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Manama (BAH) have the shortest average one-way travel time for one-stop routes: 14h 09m.
Which airport typically offers the quickest stopover for flights from Chennai to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Chennai to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 42m.
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 7 September 2026.
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.
Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
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 7 different airlines.
How long is the flight from Chennai to London Heathrow Airport?
Departing from Chennai to London Heathrow Airport will take you 11h 05m. Airlines will cover a distance of 8229 km. Most flights are nonstop.
What are the cheapest airlines flying from Chennai to London Heathrow Airport round-trip?
Currently priced at ₹ 46,788, 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 Lufthansa - these airlines can fly you to your destination from ₹ 51,270 and ₹ 54,684, respectively. Air India is priced at 36% 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 Kuwait Airways, with whom users have recently found tickets for as low as ₹ 19,344. However, be on the lookout for offers from Air India and IndiGo, as they are both options that can get you from Chennai to London Heathrow Airport for a low price.
What are the most reliable airlines from Chennai to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chennai to London Heathrow Airport on time: American Airlines (80%), Finnair (80%), British Airways (80%).
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 ₹ 168,538, our data indicates the cheapest price to be ₹ 37,348. The most popular route (Chennai - London Heathrow), is priced around ₹ 50,712.
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 Dubai most often. Dubai is followed by Abu Dhabi 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 Dubai?
Dubai travellers tend to visit Burj Khalifa, Dubai Mall, and Ibn Battuta Mall more than anywhere else. Burj Khalifa, Dubai Mall, and Ibn Battuta Mall are located about 11.0 km, 10.5 km, and 33.7 km, respectively from Dubai Intl. Travellers can book a car rental at Dubai Intl for about ₹ 2,096 per day to make their sightseeing more efficient.
Where are the least popular stopover locations for Chennai to London Heathrow Airport flights?
Flights departing from Chennai and landing in London Heathrow Airport stopover in Abu Dhabi least frequently.
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, February is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 65,822). Flying from Chennai to London Heathrow Airport in September is currently the most expensive (average of ₹ 81,404). 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.
Travelling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locations
Hayes
Bedford
Hatfield
Milton Keynes
Ilford
Ramsgate
Hounslow
Kingston upon Thames
Wembley
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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 7 September 2026.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Browse through other flights departing from Chennai. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Discover the top 6 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 7,457,451 searches. Data last updated 7 September 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?
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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