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British Airways flights from London Heathrow Airport to Chennai (LHR - MAA)

LHR — MAA
10 Oct — 17 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from London to Chennai on British Airways typically fly into Chennai and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from Heathrow to Chennai in 2025

Find detailed information about British Airways flights from Heathrow to Chennai. Explore the options provided by British Airways to plan your journey from Heathrow to Chennai. Data last updated 10 September 2025.

One-way from

₹ 68,749

Return from

₹ 49,799

Popular in

July

Cheapest in

September

Average price (all airlines)

₹ 55,792
British Airways
  • British Airways
  • 3/10
  • Nonstop
  • 10h 20m total
  • London to Chennai
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British Airways
  • British Airways
  • 22/9-9/10
  • Nonstop
  • 21h 25m total
  • London to Chennai
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Highest demand for flights from London Heathrow to Chennai; 12% potential price increase.
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Best time to find cheap flights from London Heathrow to Chennai; 3% potential price drop.
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Average price for all London Heathrow to Chennai flights (one-way and round-trip).
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  • How do most travelers feel about British Airways?

    The general consensus from 2,930 Cheapflights users is that British Airways is a 5.5/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Chennai (LHR-MAA).

Find British Airways flight deals from Heathrow to Chennai

Cheapest British Airways flights from Heathrow to Chennai
Explore the most affordable British Airways flight options available from Heathrow to Chennai. Find the lowest fares with prices last updated on 10 September 2025.

Wed 17/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Fri 10/1005:35MAA - LHR
Nonstop11h 05mBritish Airways
Deal found 9/9₹ 49,799
Tue 16/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Sat 18/1005:35MAA - LHR
Nonstop11h 05mBritish Airways
Deal found 10/9₹ 49,887
Thu 11/912:40LHR - MAA
Nonstop10h 20mBritish Airways
Tue 30/905:35MAA - LHR
Nonstop11h 05mBritish Airways
Deal found 8/9₹ 50,945

Travel insights for British Airways flights from Heathrow to Chennai

Get recent, data-driven insights about British Airways flights from Heathrow to Chennai, including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Chennai with British Airways?

Use this chart to determine the optimal time to book a return flight from Heathrow to Chennai. Price data was last updated on 5 September 2025.

Booking with British Airways 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Chennai. 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 London Heathrow Airport to Chennai with British Airways?

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Chennai in March, with an average price of ₹ 49,799. Conversely, traveling with British Airways from London Heathrow Airport to Chennai in July will be the most expensive, with an average cost of ₹ 68,660. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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Fly from Heathrow to Chennai on another airline

Consider alternative airlines that service the Chennai area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 September 2025.
Air India flights from London Heathrow to Chennai

See what others are saying about British Airways

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 10 September 2025.
British Airways
6.6
Okay
7,361 reviews
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Overview

Boarding

6.9

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.7

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