British Airways flights from Chennai to London Heathrow Airport (MAA - LHR)
MAA — LHR
3 Nov — 10 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest British Airways flights from Chennai to Heathrow
Explore the most affordable British Airways flight options available from Chennai to Heathrow. Find the lowest fares with prices last updated on 4 October 2026.
Fri 16/1005:35 -
Nonstop11h 05m
Thu 29/1014:10 -
Nonstop9h 55m
Deal found 30/9₹ 70,600
Thu 15/1005:35 -
Nonstop11h 05m
Thu 29/1014:10 -
Nonstop9h 55m
Deal found 1/10₹ 71,751
Wed 21/1005:35 -
Nonstop11h 05m
Sat 13/314:10 -
Nonstop9h 55m
Deal found 29/9₹ 72,135
Best British Airways flights from Chennai to Heathrow
Discover carefully curated British Airways 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 4 October 2026.
Tue 15/1207:35 -
Nonstop11h 30m
Mon 4/114:10 -
Nonstop9h 55m
Deal found 2/10₹ 70,408
Tue 20/1005:35 -
Nonstop11h 05m
Fri 16/412:40 -
Nonstop10h 20m
Deal found 2/10₹ 72,422
Wed 14/1005:35 -
Nonstop11h 05m
Wed 25/1114:10 -
Nonstop9h 55m
Deal found 3/10₹ 75,684
Direct British Airways flights from Chennai to Heathrow
Explore direct British Airways flight options from Chennai to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 October 2026.
Tue 15/1207:35 -
Nonstop11h 30m
Thu 14/114:10 -
Nonstop9h 55m
Deal found 30/9₹ 68,969
Tue 15/1207:35 -
Nonstop11h 30m
Mon 4/114:10 -
Nonstop9h 55m
Deal found 2/10₹ 70,408
Fri 16/1005:35 -
Nonstop11h 05m
Thu 29/1014:10 -
Nonstop9h 55m
Deal found 30/9₹ 70,600
Last-minute British Airways flights from Chennai to Heathrow
Discover last-minute British Airways flight deals from Chennai to Heathrow. Data was last updated on 4 October 2026 and is based on user searches.
Fri 16/1005:35 -
Nonstop11h 05m
Thu 29/1014:10 -
Nonstop9h 55m
Deal found 30/9₹ 70,600
Thu 15/1005:35 -
Nonstop11h 05m
Thu 29/1014:10 -
Nonstop9h 55m
Deal found 1/10₹ 71,751
Wed 21/1005:35 -
Nonstop11h 05m
Sat 13/314:10 -
Nonstop9h 55m
Deal found 29/9₹ 72,135
One-way British Airways flights to Heathrow
Search for one-way British Airways flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.
Fri 6/1107:35 -
Nonstop11h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10₹ 35,588
Sun 8/1107:35 -
Nonstop11h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9₹ 35,876
Fri 13/1107:35 -
Nonstop11h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9₹ 36,067
How do most travelers feel about British Airways?
The general consensus from 8,244 Cheapflights users is that British Airways is a 6.7/10. Select your travel dates above for updated prices on flights from Chennai to London Heathrow Airport (MAA-LHR).
Can I get a flight from Chennai to London Heathrow Airport on British Airways for under ₹ 86,331?
Chennai to London Heathrow Airport flights on British Airways are currently available under ₹ 86,331. 11 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
British Airways flights from Chennai to Heathrow in 2026
Find detailed information about British Airways flights from Chennai to Heathrow. Explore the options provided by British Airways to plan your journey from Chennai to Heathrow. Data last updated 4 October 2026.
When is the best time to book a flight to London Heathrow Airport with British Airways?
The best time to book a flight to London Heathrow Airport with British Airways is 41 days before departure. On average, fares are higher if you book 4 days before departure.
Which month is the cheapest to fly Economy class from Chennai to London Heathrow Airport?
For Economy class flights, the cheapest month to fly this route is November. The most expensive months are August and April.
Weekly British Airways flight availability from Chennai to London Heathrow Airport
The most British Airways flights from MAA to LHR are scheduled on a Monday (1 on average). You will have fewer British Airways flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
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.
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Fly from Chennai to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Browse through other British Airways flights departing from Chennai. Flight routes are based on user searches made on Cheapflights and were last updated on 4 October 2026.
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 4 October 2026.
Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.
10.0
Wonderful|Sept 2026
The check-in and customer service were excellent as usual!
2.0
Poor|Jul 2026
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
1 out of 2748
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