Cheap flights from Chennai to London Heathrow Airport from £177
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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LHR
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
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 Friday and return on a Tuesday
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 5 December 2025.
Mon 22/1209:50MAA - LHR
1 stop16h 10mAir India
Wed 7/108:45LHR - MAA
1 stop14h 40mAir India
Deal found 3/12£412
Wed 24/1208:05MAA - LHR
1 stop16h 45mAir India
Mon 29/1221:05LHR - MAA
1 stop16h 15mAir India
Deal found 3/12£423
Sun 21/1200:25MAA - LHR
2 stops18h 50mAir France
Wed 7/106:20LHR - MAA
2 stops18h 40mAir France
Deal found 3/12£444
Sat 13/1221:10MAA - LHR
1 stop19h 25mAir India
Thu 1/108:45LHR - MAA
1 stop22h 40mAir India
Deal found 3/12£446
Wed 10/1209:35MAA - LHR
1 stop14h 50mAir India
Fri 2/108:45LHR - MAA
1 stop14h 40mAir India
Deal found 4/12£450
Fri 5/1205:25MAA - LHR
1 stop17h 50mMultiple Airlines
Wed 28/106:40LHR - MAA
2 stops20h 15mMultiple Airlines
Deal found 3/12£453
Sat 6/1209:50MAA - LHR
1 stop16h 10mAir India
Mon 8/1221:05LHR - MAA
1 stop15h 55mAir India
Deal found 3/12£473
Wed 24/1206:55MAA - LHR
1 stop17h 55mAir India
Sun 28/1213:30LHR - MAA
1 stop13h 45mAir India
Deal found 3/12£477
Fri 5/1205:25MAA - LHR
1 stop17h 50mMultiple Airlines
Sun 25/113:55LHR - MAA
1 stop19h 15mMultiple Airlines
Deal found 3/12£480
Mon 22/1209:35MAA - LHR
1 stop14h 50mMultiple Airlines
Wed 7/106:35LHR - MAA
2 stops15h 00mMultiple Airlines
Deal found 4/12£481
Thu 4/1203:55MAA - LHR
1 stop16h 05mEtihad Airways
Fri 30/120:55LHR - MAA
1 stop17h 30mEtihad Airways
Deal found 3/12£483
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 5 December 2025.
Wed 21/101:50MAA - LHR
1 stop13h 25mLufthansa
Tue 27/106:35LHR - MAA
2 stops20h 40mLufthansa
Deal found 2/12£434
Wed 14/103:55MAA - LHR
1 stop32h 15mEtihad Airways
Wed 25/220:55LHR - MAA
1 stop12h 15mEtihad Airways
Deal found 3/12£480
Mon 22/1207:35MAA - LHR
Nonstop11h 30mMultiple Airlines
Wed 7/108:25LHR - MAA
1 stop12h 35mMultiple Airlines
Deal found 3/12£505
Fri 27/307:35MAA - LHR
Nonstop11h 30mBritish Airways
Mon 31/812:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 4/12£539
Wed 14/103:55MAA - LHR
1 stop32h 15mEtihad Airways
Fri 27/220:55LHR - MAA
1 stop17h 30mEtihad Airways
Deal found 3/12£480
Fri 27/301:50MAA - LHR
1 stop19h 30mLufthansa
Sat 5/907:25LHR - MAA
2 stops20h 50mLufthansa
Deal found 4/12£495
Sun 15/304:05MAA - LHR
1 stop15h 25mMultiple Airlines
Wed 15/412:40LHR - MAA
Nonstop10h 20mMultiple Airlines
Deal found 2/12£516
Thu 15/110:00MAA - LHR
1 stop26h 10mEtihad Airways
Mon 2/220:55LHR - MAA
1 stop17h 30mEtihad Airways
Deal found 1/12£483
Wed 25/307:35MAA - LHR
Nonstop11h 30mBritish Airways
Wed 2/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 4/12£539
Sun 21/1201:50MAA - LHR
1 stop19h 30mLufthansa
Wed 7/107:40LHR - MAA
2 stops19h 35mLufthansa
Deal found 3/12£520
Sat 17/110:00MAA - LHR
1 stop26h 10mEtihad Airways
Fri 30/113:55LHR - MAA
1 stop12h 45mEtihad Airways
Deal found 1/12£511
Tue 20/101:50MAA - LHR
2 stops15h 15mLufthansa
Wed 28/106:35LHR - MAA
2 stops20h 40mLufthansa
Deal found 2/12£531
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 5 December 2025.
Mon 22/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Wed 7/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 4/12£513
Sun 14/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Thu 15/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 1/12£522
Wed 25/307:35MAA - LHR
Nonstop11h 30mBritish Airways
Mon 31/812:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 4/12£539
Sun 14/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Tue 13/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 1/12£552
Mon 2/307:35MAA - LHR
Nonstop11h 30mBritish Airways
Fri 13/314:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 2/12£558
Mon 30/305:35MAA - LHR
Nonstop11h 05mBritish Airways
Tue 1/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 4/12£569
Wed 21/107:35MAA - LHR
Nonstop11h 30mBritish Airways
Wed 28/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 4/12£581
Mon 20/405:35MAA - LHR
Nonstop11h 05mBritish Airways
Mon 27/412:40LHR - MAA
Nonstop10h 20mBritish Airways
Deal found 2/12£585
Sun 14/1207:35MAA - LHR
Nonstop11h 30mBritish Airways
Mon 12/114:10LHR - MAA
Nonstop9h 55mBritish Airways
Deal found 1/12£590
Last-minute flights from Chennai to Heathrow
Discover last-minute flight deals from Chennai to Heathrow. Data last updated 5 December 2025 and is based on user searches.
Tue 9/1203:55MAA - LHR
1 stop32h 15mEtihad Airways
Thu 15/113:55LHR - MAA
1 stop19h 15mEtihad Airways
Deal found 1/12£414
Tue 9/1203:55MAA - LHR
1 stop32h 15mEtihad Airways
Wed 14/120:55LHR - MAA
1 stop17h 30mEtihad Airways
Deal found 1/12£432
Wed 10/1203:55MAA - LHR
1 stop16h 05mEtihad Airways
Sun 11/120:55LHR - MAA
1 stop29h 45mEtihad Airways
Deal found 1/12£423
Wed 10/1203:55MAA - LHR
1 stop16h 05mEtihad Airways
Sat 10/113:55LHR - MAA
1 stop19h 15mEtihad Airways
Deal found 1/12£483
Thu 11/1201:50MAA - LHR
1 stop13h 25mLufthansa
Mon 12/107:40LHR - MAA
2 stops19h 35mLufthansa
Deal found 1/12£435
Thu 11/1221:10MAA - LHR
2 stops19h 05mLufthansa
Mon 12/106:30LHR - MAA
1 stop12h 05mLufthansa
Deal found 1/12£450
Thu 11/1221:10MAA - LHR
2 stops18h 05mLufthansa
Sun 11/106:30LHR - MAA
1 stop12h 05mLufthansa
Deal found 1/12£466
Fri 12/1201:50MAA - LHR
1 stop19h 30mLufthansa
Tue 13/106:30LHR - MAA
1 stop12h 05mLufthansa
Deal found 1/12£425
Sat 13/1210:00MAA - LHR
1 stop13h 40mEtihad Airways
Sun 11/120:55LHR - MAA
1 stop29h 45mEtihad Airways
Deal found 1/12£428
Sat 13/1221:10MAA - LHR
1 stop19h 25mAir India
Thu 1/108:45LHR - MAA
1 stop22h 40mAir India
Deal found 3/12£446
Sat 13/1218:00MAA - LHR
2 stops19h 35mSWISS
Mon 12/106:00LHR - MAA
2 stops21h 15mSWISS
Deal found 1/12£459
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 5 December 2025.
Fri 26/1207:50MAA - LHR
1 stop17h 10mAir India
Deal found 4/12£177
Tue 16/1218:00MAA - LHR
2 stops19h 35mLufthansa
Deal found 2/12£184
Mon 15/1218:00MAA - LHR
2 stops19h 35mSWISS
Deal found 4/12£187
Tue 9/1200:15MAA - LHR
2 stops21h 20mMultiple Airlines
Deal found 2/12£189
Thu 16/406:00MAA - LHR
1 stop29h 25mGulf Air
Deal found 3/12£198
Sat 27/1208:05MAA - LHR
1 stop16h 45mAir India
Deal found 3/12£199
Sun 21/1200:25MAA - LHR
2 stops21h 15mMultiple Airlines
Deal found 3/12£203
Sun 18/112:55MAA - LHR
1 stop35h 55mIndiGo
Deal found 2/12£205
Tue 23/1200:25MAA - LHR
2 stops21h 15mMultiple Airlines
Deal found 3/12£208
Mon 2/213:35MAA - LHR
2 stops29h 40mMultiple Airlines
Deal found 3/12£211
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 5 December 2025.
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 5 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
Wed 21/1
01:50-09:45
1 stop13h 25m
London Heathrow
Tue 27/1
06:35-08:45
2 stops20h 40m
£434
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Wed 14/1
03:55-06:40
1 stop32h 15m
London Heathrow
Wed 25/2
20:55-14:40
1 stop12h 15m
£480
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Wed 14/1
03:55-06:40
1 stop32h 15m
London Heathrow
Fri 27/2
20:55-19:55
1 stop17h 30m
£480
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Thu 15/1
10:00-06:40
1 stop26h 10m
London Heathrow
Mon 2/2
20:55-19:55
1 stop17h 30m
£483
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Fri 27/3
01:50-15:50
1 stop19h 30m
London Heathrow
Sat 5/9
07:25-08:45
2 stops20h 50m
£495
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Mon 22/12
07:35-13:35
Nonstop11h 30m
London Heathrow
Wed 7/1
08:25-02:30
1 stop12h 35m
£505
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Sat 17/1
10:00-06:40
1 stop26h 10m
London Heathrow
Fri 30/1
13:55-08:10
1 stop12h 45m
£511
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Sun 15/3
04:05-14:00
1 stop15h 25m
London Heathrow
Wed 15/4
12:40-03:30
Nonstop10h 20m
£516
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Sun 21/12
01:50-15:50
1 stop19h 30m
London Heathrow
Wed 7/1
07:40-08:45
2 stops19h 35m
£520
ChennaiLondon
MAA - LHR
MAALHR
Chennai
Tue 20/1
01:50-11:35
2 stops15h 15m
London Heathrow
Wed 28/1
06:35-08:45
2 stops20h 40m
£531
Flights are sorted by cheapest return flights first.
Deals found on 4/12
Showing 1-10 of 21 results
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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.
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
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 28 November 2025.
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 88 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 £377). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of £462). 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 5 December 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 55% on flights from Chennai to London Heathrow Airport by exploring options for tickets at midday.
How much does it cost for a return flight from Chennai to London Heathrow Airport?
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 5 December 2025.
The most flights from MAA to LHR 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).
How often are flights from Chennai to London delayed?
About 11% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 250 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 11% 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 5 December 2025.
Read through reviews of airlines operating flights from Chennai to London Heathrow Airport, such as Emirates, Etihad Airways, andLufthansa. 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. 10 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 2 outbound flights 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 13h 25m. Lufthansa provides one of the quickest options available for as low as £434. There are 5113 mi between Chennai and London Heathrow Airport. This flight may include one or multiple stops.
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 Air India. Our recent data shows that you can find tickets from as low as £376 on this airline. Additional options worth looking into are Oman Air and Qatar Airways, starting at £389 and £402 round-trip. Air India is priced at 35% 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 £173 on IndiGo. Other airlines that offer cheap prices include Lufthansa from £174 and Air India from £183 one-way.
What are the cheapest flights from Chennai to London Heathrow Airport?
On average you can expect to pay £446 for a flight from Chennai to London Heathrow Airport. The cheapest flight overall is £270 while the most popular route, (Chennai - London Heathrow) is currently priced at £329.
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 £21.
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 £377). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of £462). 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 5 December 2025.
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 5 December 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 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.
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