Cheap flights from Chennai to London Heathrow Airport from ₹ 23,040
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
20 Nov — 27 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to London Heathrow are usually found in October or February, booked 85 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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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 21 October 2026.
Thu 5/1116:05 -
1 stop27h 55m
Wed 11/1119:20 -
1 stop14h 15m
Deal found 20/10₹ 54,519
Sat 24/1010:15 -
1 stop33h 45m
Sat 31/1013:55 -
1 stop19h 40m
Deal found 19/10₹ 54,614
Wed 23/1216:05 -
1 stop27h 55m
Fri 8/119:20 -
1 stop14h 15m
Deal found 19/10₹ 54,709
Sun 25/1021:50 -
1 stop19h 45m
Sun 1/1120:55 -
1 stop17h 25m
Deal found 20/10₹ 54,804
Sun 8/1103:55 -
1 stop16h 05m
Sun 15/1113:55 -
1 stop12h 40m
Deal found 18/10₹ 54,898
Mon 7/1203:55 -
1 stop13h 40m
Sun 20/1219:20 -
1 stop19h 00m
Deal found 20/10₹ 55,088
Mon 23/1103:55 -
1 stop16h 05m
Sat 28/1119:20 -
1 stop19h 00m
Deal found 18/10₹ 55,467
Wed 18/1116:05 -
1 stop27h 55m
Wed 25/1120:55 -
1 stop29h 40m
Deal found 21/10₹ 55,562
Mon 9/1116:05 -
1 stop25h 30m
Tue 20/414:45 -
1 stop13h 10m
Deal found 17/10₹ 55,752
Fri 23/1015:45 -
1 stop27h 50m
Mon 2/1119:20 -
1 stop14h 15m
Deal found 20/10₹ 55,847
Sun 25/1021:50 -
1 stop19h 45m
Mon 2/1120:55 -
1 stop12h 40m
Deal found 20/10₹ 55,941
Fri 23/1006:45 -
1 stop15h 30m
Mon 16/1109:50 -
2 stops23h 45m
Deal found 18/10₹ 56,036
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 21 October 2026.
Sun 15/1116:05 -
1 stop27h 55m
Mon 22/219:20 -
1 stop14h 15m
Deal found 21/10₹ 62,104
Tue 24/1101:45 -
1 stop16h 35m
Wed 24/306:35 -
2 stops20h 35m
Deal found 16/10₹ 63,906
Wed 27/118:00 -
3 stops25h 10m
Wed 10/206:00 -
2 stops21h 10m
Deal found 19/10₹ 78,697
Fri 20/1104:05 -
1 stop14h 50m
Sat 28/1114:10 -
Nonstop9h 55m
Deal found 20/10₹ 85,619
Wed 25/1101:45 -
1 stop20h 35m
Wed 24/306:35 -
2 stops20h 35m
Deal found 16/10₹ 65,044
Tue 24/1118:00 -
2 stops19h 35m
Thu 22/407:25 -
2 stops20h 45m
Deal found 17/10₹ 68,078
Thu 26/1118:00 -
3 stops25h 10m
Wed 24/320:05 -
2 stops31h 05m
Deal found 16/10₹ 86,093
Fri 13/1107:35 -
Nonstop11h 30m
Fri 20/1108:35 -
1 stop12h 25m
Deal found 16/10₹ 88,368
Thu 12/1118:00 -
3 stops25h 10m
Thu 22/406:00 -
2 stops22h 10m
Deal found 20/10₹ 86,851
Sat 7/1118:00 -
2 stops21h 55m
Wed 6/106:30 -
1 stop12h 05m
Deal found 17/10₹ 86,093
Fri 20/1118:00 -
3 stops25h 10m
Wed 20/119:30 -
3 stops31h 40m
Deal found 21/10₹ 93,583
Tue 17/1101:45 -
2 stops16h 45m
Wed 25/1106:30 -
1 stop12h 05m
Deal found 18/10₹ 87,894
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 21 October 2026.
Wed 27/107:35 -
Nonstop11h 30m
Wed 10/214:10 -
Nonstop9h 55m
Deal found 19/10₹ 73,198
Mon 14/1207:35 -
Nonstop11h 30m
Mon 11/114:10 -
Nonstop9h 55m
Deal found 17/10₹ 74,999
Tue 16/307:35 -
Nonstop11h 30m
Mon 12/412:40 -
Nonstop10h 20m
Deal found 20/10₹ 75,284
Wed 23/1207:35 -
Nonstop11h 30m
Tue 12/114:10 -
Nonstop9h 55m
Deal found 18/10₹ 76,422
Wed 16/1207:35 -
Nonstop11h 30m
Thu 7/114:10 -
Nonstop9h 55m
Deal found 19/10₹ 76,896
Tue 24/1107:35 -
Nonstop11h 30m
Thu 22/412:40 -
Nonstop10h 20m
Deal found 17/10₹ 77,749
Thu 24/1207:35 -
Nonstop11h 30m
Wed 30/1214:10 -
Nonstop9h 55m
Deal found 20/10₹ 79,740
Wed 27/107:35 -
Nonstop11h 30m
Sat 29/512:40 -
Nonstop10h 20m
Deal found 21/10₹ 80,404
Tue 17/1107:35 -
Nonstop11h 30m
Tue 24/1114:10 -
Nonstop9h 55m
Deal found 20/10₹ 80,973
Last-minute flights from Chennai to Heathrow
Discover last-minute flight deals from Chennai to Heathrow. Data last updated 21 October 2026 and is based on user searches.
Thu 22/1015:45 -
1 stop25h 30m
Sat 31/1013:55 -
1 stop19h 40m
Deal found 20/10₹ 56,131
Fri 23/1015:45 -
1 stop27h 50m
Mon 2/1119:20 -
1 stop14h 15m
Deal found 20/10₹ 55,847
Fri 23/1006:45 -
1 stop15h 30m
Mon 16/1109:50 -
2 stops23h 45m
Deal found 18/10₹ 56,036
Sat 24/1010:15 -
1 stop33h 45m
Sat 31/1013:55 -
1 stop19h 40m
Deal found 19/10₹ 54,614
Sat 24/1021:55 -
1 stop22h 05m
Mon 9/1113:55 -
1 stop19h 40m
Deal found 19/10₹ 54,709
Sun 25/1021:50 -
1 stop19h 45m
Sun 1/1120:55 -
1 stop17h 25m
Deal found 20/10₹ 54,804
Sun 25/1021:50 -
1 stop19h 45m
Mon 2/1120:55 -
1 stop12h 40m
Deal found 20/10₹ 55,941
Thu 5/1116:05 -
1 stop27h 55m
Wed 11/1119:20 -
1 stop14h 15m
Deal found 20/10₹ 54,519
Sun 8/1103:55 -
1 stop16h 05m
Sun 15/1113:55 -
1 stop12h 40m
Deal found 18/10₹ 54,898
Mon 9/1116:05 -
1 stop25h 30m
Tue 20/414:45 -
1 stop13h 10m
Deal found 17/10₹ 55,752
Wed 18/1116:05 -
1 stop27h 55m
Wed 25/1120:55 -
1 stop29h 40m
Deal found 21/10₹ 55,562
Mon 23/1103:55 -
1 stop16h 05m
Sat 28/1119:20 -
1 stop19h 00m
Deal found 18/10₹ 55,467
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 21 October 2026.
Thu 21/121:05 -
1 stop19h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10₹ 23,040
Mon 16/1116:05 -
1 stop27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10₹ 23,514
Fri 6/1116:05 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10₹ 23,894
Sun 8/1116:05 -
1 stop27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10₹ 24,083
Thu 5/1116:05 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10₹ 24,178
Wed 11/1116:05 -
1 stop27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10₹ 24,273
Sun 15/1116:05 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10₹ 24,463
Mon 26/1016:05 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/10₹ 24,557
Wed 23/1216:05 -
1 stop27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10₹ 24,652
Fri 13/1116:05 -
1 stop27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10₹ 24,747
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 21 October 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 21 October 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
Mon 16/11
06:00-18:10
2 stops17h 40m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 29,488
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Mon 23/11
04:05-13:25
1 stop14h 50m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 30,815
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Tue 27/10
07:10-18:00
2 stops16h 20m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 32,712
Fastest return journey
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Tue 24/11
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 36,504
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sun 20/12
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 40,960
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Tue 15/12
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 41,150
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Fri 18/12
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 41,150
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Mon 16/11
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 45,417
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Thu 12/11
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 51,390
ChennaiLondon
MAA Chennai - LHR London Heathrow
MAALHR
Chennai
Sun 27/12
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 31/12
00:00-04:30
Nonstop0h 00m
₹ 54,045
Flights are sorted by cheapest return flights first.
Deals found on 16/10
Showing 1-10 of 23 resultsSorted by cheapest first
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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
Delays
More
How far ahead should I book a flight from Chennai to London Heathrow Airport?
Booking 84 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 ₹ 65,233). Flying from Chennai to London Heathrow Airport in April is currently the most expensive (average of ₹ 80,973). 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 21 October 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 ₹ 59,070 and ₹ 78,602 in November.The cheapest return price found within the last 5 days was ₹ 54,519 on Etihad Airways (5 Nov–11 Nov).
How often are flights from Chennai to London delayed?
About 13% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 172 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?
Monday 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 13% 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 42% 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 ₹ 59,681.
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 Frankfurt am Main (FRA) have the shortest average one-way travel time for one-stop routes: 14h 29m.
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 44m.
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 21 October 2026.
Check out reviews from past customers who have flown with Emirates,Qatar Airways, andEtihad Airways 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 16h 35m. 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 ₹ 44,660, Kuwait Airways will fly you from Chennai to London Heathrow Airport and back. In addition to Kuwait Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Etihad Airways - these airlines can fly you to your destination from ₹ 47,039 and ₹ 50,955, respectively. Kuwait Airways is priced at 38% 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 Oman Air, with whom users have recently found tickets for as low as ₹ 16,666. However, be on the lookout for offers from Kuwait Airways 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 ₹ 123,349, our data indicates the cheapest price to be ₹ 39,896. The most popular route (Chennai - London Heathrow), is priced around ₹ 53,761.
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.
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 Burj Al Arab more than anywhere else. Burj Khalifa, Dubai Mall, and Burj Al Arab are located about 11.0 km, 10.5 km, and 21.8 km, respectively from Dubai Intl. Travellers can book a car rental at Dubai Intl for about ₹ 2,750 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, October is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of ₹ 65,233). Flying from Chennai to London Heathrow Airport in April is currently the most expensive (average of ₹ 80,973). 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
Swindon
Ramsgate
Hounslow
Kingston upon Thames
Browse thousands of different options on Cheapflights for your next trip
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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 21 October 2026.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Discover the top 7 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 21 October 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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