Cheap flights from London Heathrow Airport to Chennai from £217
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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MAA
8 Nov — 15 Nov1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to Chennai are usually found in September or May, booked 76 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Heathrow to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chennai (MAA). 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 9 October 2025.
Explore the most affordable flight options available from Heathrow to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2025.
Wed 5/1119:20LHR - MAA
1 stop31h 20mEtihad Airways
Tue 11/1103:55MAA - LHR
1 stop16h 05mEtihad Airways
Deal found 8/10£392
Thu 30/1021:05LHR - MAA
1 stop28h 15mAir India
Wed 3/1207:30MAA - LHR
1 stop17h 30mAir India
Deal found 6/10£392
Sun 2/1121:05LHR - MAA
1 stop12h 15mAir India
Mon 10/1115:35MAA - LHR
1 stop33h 25mAir India
Deal found 6/10£393
Tue 4/1113:30LHR - MAA
1 stop13h 45mAir India
Fri 21/1109:35MAA - LHR
1 stop14h 50mAir India
Deal found 7/10£394
Sun 2/1120:55LHR - MAA
1 stop12h 15mEtihad Airways
Mon 17/1110:00MAA - LHR
1 stop34h 00mEtihad Airways
Deal found 8/10£395
Mon 10/1113:30LHR - MAA
1 stop13h 45mAir India
Mon 17/1109:35MAA - LHR
1 stop14h 50mAir India
Deal found 8/10£395
Sun 2/1121:50LHR - MAA
1 stop25h 25mGulf Air
Tue 25/1105:35MAA - LHR
1 stop30h 30mGulf Air
Deal found 8/10£396
Sat 1/1121:05LHR - MAA
1 stop12h 15mAir India
Mon 10/1115:25MAA - LHR
1 stop25h 10mAir India
Deal found 6/10£397
Mon 3/1119:20LHR - MAA
1 stop19h 05mEtihad Airways
Wed 12/1103:55MAA - LHR
1 stop16h 05mEtihad Airways
Deal found 6/10£398
Thu 13/1121:05LHR - MAA
1 stop18h 05mAir India
Tue 18/1120:40MAA - LHR
1 stop20h 20mAir India
Deal found 8/10£398
Sun 2/1120:55LHR - MAA
1 stop12h 15mEtihad Airways
Wed 12/1103:55MAA - LHR
1 stop16h 05mEtihad Airways
Deal found 7/10£399
Best flights from Heathrow to Chennai
Discover carefully curated flight deals from Heathrow to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2025.
Thu 20/1120:55LHR - MAA
1 stop29h 45mEtihad Airways
Wed 10/1203:55MAA - LHR
1 stop16h 05mEtihad Airways
Deal found 8/10£449
Thu 20/1108:35LHR - MAA
1 stop12h 25mMultiple Airlines
Thu 11/1207:35MAA - LHR
Nonstop11h 30mMultiple Airlines
Deal found 7/10£537
Tue 6/119:30LHR - MAA
3 stops31h 55mSWISS
Tue 27/119:50MAA - LHR
2 stops17h 45mSWISS
Deal found 8/10£698
Fri 21/1108:35LHR - MAA
1 stop12h 25mMultiple Airlines
Fri 28/1107:35MAA - LHR
Nonstop11h 30mMultiple Airlines
Deal found 7/10£600
Tue 21/1007:30LHR - MAA
1 stop12h 10mMultiple Airlines
Thu 6/1119:50MAA - LHR
2 stops17h 45mMultiple Airlines
Deal found 7/10£651
Tue 11/1106:00LHR - MAA
2 stops21h 25mSWISS
Fri 21/1120:40MAA - LHR
2 stops16h 55mSWISS
Deal found 7/10£727
Tue 25/1120:05LHR - MAA
2 stops31h 20mSWISS
Sun 7/1219:50MAA - LHR
2 stops17h 45mSWISS
Deal found 7/10£727
Mon 10/1114:10LHR - MAA
Nonstop9h 55mMultiple Airlines
Mon 9/204:05MAA - LHR
1 stop13h 35mMultiple Airlines
Deal found 8/10£715
Sat 6/1214:10LHR - MAA
Nonstop9h 55mMultiple Airlines
Fri 12/1204:05MAA - LHR
1 stop14h 45mMultiple Airlines
Deal found 6/10£755
Sat 8/1114:10LHR - MAA
Nonstop9h 55mMultiple Airlines
Sun 16/1104:05MAA - LHR
1 stop15h 25mMultiple Airlines
Deal found 6/10£780
Direct flights from Heathrow to Chennai
Explore direct flight options from Heathrow to Chennai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2025.
Tue 6/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Tue 27/107:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 8/10£547
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Wed 10/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 8/10£550
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Tue 16/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 8/10£551
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Thu 11/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 8/10£557
Mon 20/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Thu 11/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 7/10£560
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Tue 2/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 7/10£567
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Thu 4/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 7/10£571
Tue 21/1012:40LHR - MAA
Nonstop10h 20mBritish Airways
Mon 1/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 7/10£577
Thu 30/1014:10LHR - MAA
Nonstop9h 55mBritish Airways
Wed 3/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 7/10£578
Wed 29/1014:10LHR - MAA
Nonstop9h 55mBritish Airways
Wed 3/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Deal found 6/10£589
Last-minute flights from Heathrow to Chennai
Discover last-minute flight deals from Heathrow to Chennai. Data last updated 9 October 2025 and is based on user searches.
Mon 13/1022:10LHR - MAA
1 stop12h 40mAir India
Mon 20/1008:00MAA - LHR
1 stop16h 00mAir India
Deal found 8/10£504
Mon 13/1022:10LHR - MAA
1 stop12h 40mAir India
Tue 18/1109:50MAA - LHR
1 stop16h 10mAir India
Deal found 8/10£504
Mon 13/1022:10LHR - MAA
1 stop12h 40mAir India
Fri 17/1006:40MAA - LHR
1 stop17h 20mAir India
Deal found 7/10£516
Mon 13/1019:50LHR - MAA
1 stop20h 10mEmirates
Tue 25/1109:45MAA - LHR
1 stop14h 05mEmirates
Deal found 8/10£526
Mon 13/1019:50LHR - MAA
1 stop20h 10mEmirates
Tue 28/1009:45MAA - LHR
1 stop13h 25mEmirates
Deal found 6/10£527
Mon 13/1018:55LHR - MAA
2 stops29h 45mMultiple Airlines
Mon 17/1103:55MAA - LHR
1 stop16h 05mMultiple Airlines
Deal found 8/10£534
Mon 13/1020:40LHR - MAA
1 stop19h 20mEmirates
Mon 1/1221:45MAA - LHR
1 stop25h 25mEmirates
Deal found 6/10£556
Tue 14/1006:30LHR - MAA
2 stops23h 10mIndiGo
Sat 25/1022:30MAA - LHR
1 stop26h 20mIndiGo
Deal found 8/10£525
Tue 14/1006:30LHR - MAA
2 stops23h 10mMultiple Airlines
Wed 10/1221:40MAA - LHR
1 stop22h 20mMultiple Airlines
Deal found 7/10£530
Thu 16/1018:35LHR - MAA
2 stops21h 45mMultiple Airlines
Sun 26/1015:45MAA - LHR
1 stop25h 50mMultiple Airlines
Deal found 6/10£539
Fri 17/1018:30LHR - MAA
2 stops21h 50mMultiple Airlines
Tue 21/1006:00MAA - LHR
2 stops38h 25mMultiple Airlines
Deal found 6/10£494
One-way flights from Heathrow to Chennai
Search for one-way flight options from Heathrow to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 October 2025.
Mon 27/1020:30LHR - MAA
1 stop13h 40mAir India
Deal found 7/10£217
Tue 28/1013:30LHR - MAA
1 stop24h 05mAir India
Deal found 6/10£218
Wed 3/1221:05LHR - MAA
1 stop18h 05mAir India
Deal found 8/10£220
Thu 20/1121:05LHR - MAA
1 stop28h 15mAir India
Deal found 6/10£226
Sun 2/1113:30LHR - MAA
1 stop13h 45mAir India
Deal found 7/10£227
Sun 23/1121:05LHR - MAA
1 stop16h 35mAir India
Deal found 7/10£228
Sat 1/1121:05LHR - MAA
1 stop18h 05mAir India
Deal found 7/10£229
Sat 29/1121:05LHR - MAA
1 stop18h 05mAir India
Deal found 7/10£230
Sun 16/1121:05LHR - MAA
1 stop12h 15mAir India
Deal found 6/10£236
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Chennai 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 9 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chennai that are best for you.
Fly from
Heathrow
Fly to
Chennai
Route
Depart
Return
Price
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 20/11
20:55-08:10
1 stop29h 45m
Chennai
Wed 10/12
03:55-14:30
1 stop16h 05m
£449
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 20/11
08:35-02:30
1 stop12h 25m
Chennai
Thu 11/12
07:35-13:35
Nonstop11h 30m
£537
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Fri 21/11
08:35-02:30
1 stop12h 25m
Chennai
Fri 28/11
07:35-13:35
Nonstop11h 30m
£600
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Tue 21/10
07:30-00:10
1 stop12h 10m
Chennai
Thu 6/11
19:50-08:05
2 stops17h 45m
£651
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Tue 6/1
19:30-08:55
3 stops31h 55m
Chennai
Tue 27/1
19:50-08:05
2 stops17h 45m
£698
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Mon 10/11
14:10-05:35
Nonstop9h 55m
Chennai
Mon 9/2
04:05-12:10
1 stop13h 35m
£715
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Tue 11/11
06:00-08:55
2 stops21h 25m
Chennai
Fri 21/11
20:40-08:05
2 stops16h 55m
£727
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Tue 25/11
20:05-08:55
2 stops31h 20m
Chennai
Sun 7/12
19:50-08:05
2 stops17h 45m
£727
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Sat 6/12
14:10-05:35
Nonstop9h 55m
Chennai
Fri 12/12
04:05-13:20
1 stop14h 45m
£755
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Sat 8/11
14:10-05:35
Nonstop9h 55m
Chennai
Sun 16/11
04:05-14:00
1 stop15h 25m
£780
Flights are sorted by cheapest return flights first.
Deals found on 6/10
Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from Heathrow 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 London Heathrow Airport to Chennai
Prices
Airlines
More
How far ahead should I book a flight from London Heathrow Airport to Chennai?
Use this chart to determine the optimal time to book a return flight from Heathrow to Chennai. Price data was last updated on 3 October 2025.
The price you pay for your flight from London Heathrow Airport to Chennai may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 London Heathrow Airport to Chennai?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chennai (average of £373). Flying from London Heathrow Airport to Chennai in July is currently the most expensive (average of £506). 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 LHR to MAA?
Find hourly flight availability from Heathrow to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 October 2025.
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chennai in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from London Heathrow Airport to Chennai?
Use this chart to determine the cheapest time to fly return from Heathrow to Chennai. Price data was last updated on 5 October 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Chennai flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London Heathrow Airport to Chennai
Explore weekly flight availability from Heathrow to Chennai. 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 9 October 2025.
The most flights from LHR to MAA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
What’s the top stopover airport for flights from London Heathrow Airport to Chennai?
Share of one-stop return flights from London Heathrow Airport to Chennai chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 28% of one-stop itineraries from London Heathrow Airport to Chennai on Cheapflights.
What’s the fastest stopover option from London Heathrow Airport to Chennai?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Chennai, 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: 12h 48m.
What’s the fastest stopover option from London Heathrow Airport to Chennai?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Chennai, 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: 12h 48m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Chennai?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Chennai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Colombo (CMB) offer the fastest connection on this route, with an average stopover time of 1h 55m.
Reviews of airlines servicing Chennai
Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated 9 October 2025.
See what other customers who have flown with Qatar Airways, Etihad Airways, andGulf Air from London Heathrow Airport to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports serve Heathrow to Chennai flights?
On the route to Chennai from Heathrow, you’ll depart from London Heathrow Airport (LHR), landing at Chennai International Airport (MAA) once you reach India. Heathrow is well-known as the main international airport that serves London and the UK. While it’s an extremely busy airport, it also houses the most modern facilities for air travellers. It’s just over 15 miles from London city centre, which will take just under 35min to drive, travelling along the M4-A4 route. If you prefer public transport, you can catch the Heathrow Express from Paddington Station in London. On the other side of your journey, Chennai International Airport is one of the busiest three airports in India. It’s also just about 15 miles from the city centre, and the best way to commute from the airport to central Chennai is to catch a train from the airport metro station.
Which airlines fly directly from Heathrow to Chennai?
Unfortunately, there aren’t any direct flights from Heathrow to Chennai, but the good news is that there are plenty of one-stop flights to choose from on any day of the week. The quickest route is flown by Qatar Airways, which leaves Heathrow and makes a single stopover at Doha Hamad International Airport (DOH) before flying across to Chennai overnight. The flight will take just under 14h and is the most efficient way to fly between the two cities. Two-stop routes are also available, and there isn’t much cost differential between them and the one-stop flights, so you can choose one of these too. A good choice is to catch Air India out of Heathrow, which flies to Mumbai Chhatrapati Shivaji Maharaj International (BOM), where you’ll change to GoAir for the flight to Chennai International.
What are the stopover options between Heathrow to Chennai?
The most common route between Heathrow and Chennai is a one-stop route flown by Qatar Airways, landing first at Doha Hamad International and then flying on to Chennai International. British Airways offers two one-stop route options. The first one lands at Doha Hamad International, where you’ll change to Qatar Airways for the Chennai flight. Otherwise you can fly British Airways to New Delhi Indira Gandhi International Airport (DEL), with a change there to Air India to fly to Chennai International. Two-stop flights are mainly flown by Lufthansa out of Heathrow, landing at Frankfurt am Main Airport (FRA) and then on to New Delhi. Here you’ll change airlines to Vistara for the final leg.
Do I need a passport or visa to fly from Heathrow to Chennai?
UK citizens will need a visa or an e-visa to fly to Chennai. Your passport will need to have two blank pages at the time of presentation, and also has to be valid for at least 180 days from your date of entry. It’s also important to note that your passport needs to be machine-readable.
What airport do you fly into for flights to Chennai from London Heathrow?
Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Chennai from London Heathrow. Booking flights from London Heathrow to Chennai (MAA) should be relatively easy as there are 2 daily inbound flights from London Heathrow from 14 different airlines.
How long is the flight from London Heathrow Airport to Chennai?
Etihad Airways and SWISS can get you from London Heathrow Airport to Chennai in just under 29h 45m. Your travel time can differ by up to 2h 10m. The distance between London Heathrow Airport and Chennai is about 5113 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London Heathrow Airport to Chennai round-trip?
Flying on SAUDIA is currently your cheapest option to Chennai, with prices starting at £342. Additional return tickets that might be worth considering are offered by Air India and Gulf Air, with the lowest prices starting at £375 and £400, respectively. Users have found that SAUDIA is 39% cheaper than the other options available to this destination.
What are the cheapest flights from London Heathrow Airport to Chennai?
Looking for the cheapest flight from London Heathrow Airport to Chennai? While on average our users pay £707, our data indicates the cheapest price to be £396. The most popular route (London Heathrow - Chennai), is priced around £361.
Where are the most common stopover locations when flying from London Heathrow Airport to Chennai?
Most of the time, London Heathrow Airport to Chennai flights that have stopovers will stop in Abu Dhabi. New Delhi is the second most popular location for stopovers on flights from London Heathrow Airport to Chennai. Mumbai comes in third as the most popular stopover location on London Heathrow Airport to Chennai flights.
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 accessed by travelling approximately 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those looking to explore during their stopover in Abu Dhabi can hire a car from Abu Dhabi Zayed Intl for about £19 per day.
What are some popular points of interest to see during a stopover in New Delhi?
Most New Delhi visitors opt to spend their time at Karol Bagh, Lajpat Nagar Central Market, and Gurudwara Bangla Sahib. Karol Bagh, Lajpat Nagar Central Market and Gurudwara Bangla Sahib are located about 8.7 mi, 8.7 mi, and 8.2 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £49 per day to make their sightseeing more efficient.
What are points of interest worth seeing during a stopover in Mumbai?
Gateway of India, Dr. Bhau Daji Lad Mumbai City Museum, and Sanjay Gandhi National Park are the most popular attractions in Mumbai if you're in need of something to do during your stopover. Those on a layover in Mumbai interested in visiting Gateway of India, Dr. Bhau Daji Lad Mumbai City Museum, or Sanjay Gandhi National Park can do so by travelling 11.7 mi, 7.9 mi, and 9.3 mi, respectively from Mumbai Chhatrapati Shivaji Intl. Those landing in Mumbai looking to spend some time exploring during their stopover can hire a car for about £53 per day.
Where are the least popular stopover locations for London Heathrow Airport to Chennai flights?
Of the flights from London Heathrow Airport to Chennai that have stopovers, the fewest flights stop in Muscat. Colombo sees the next fewest stopovers on London Heathrow Airport to Chennai flights. Frankfurt am Main comes in third to last in terms of the least popular stopover locations on London Heathrow Airport to Chennai flights.
Can I find deals for flights from Heathrow to Chennai that include hotel bookings?
Yes. In addition to deals on Heathrow to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Chennai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Chennai.
Can I find deals for business class flights from Heathrow to Chennai?
Yes. Cheapflights offers flight deals from Heathrow to Chennai 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 London Heathrow Airport to Chennai?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chennai (average of £373). Flying from London Heathrow Airport to Chennai in July is currently the most expensive (average of £506). 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.
Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore
Browse thousands of different options on Cheapflights for your next trip
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Fly from Heathrow to Chennai on these airlines
Choose from the following airlines for your flight from Heathrow to Chennai. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2025.
Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2025.
Discover the top 10 airlines that operate flights from Heathrow to Chennai. 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 9 October 2025.
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 Heathrow to Chennai?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chennai from Heathrow today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Chennai?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Chennai 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 Heathrow to Chennai with no change fees?
Need flexible booking options for your flight to Chennai from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Chennai become cheaper?
Of course! You can now track prices for flights from Heathrow to Chennai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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