Air India flights from London to Chennai (LON - MAA)

LON — MAA
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Find Air India flight deals from London to Chennai

Enter your travel dates to find the best prices.

Cheapest Air India flights from London to Chennai

Sun 4/1022:10 -
1 stop20h 40m
Mon 26/1016:45 -
1 stop32h 15m
Deal found 28/9₹ 56,334
Thu 1/1022:10 -
1 stop18h 10m
Sat 3/1006:30 -
1 stop18h 20m
Deal found 27/9₹ 56,430
Thu 15/1014:00 -
1 stop20h 40m
Sun 18/1007:25 -
1 stop17h 25m
Deal found 28/9₹ 56,622
  • How do most travelers feel about Air India?

    2,919 Cheapflights users have left reviews for Air India and have rated the airline 5.5/10. If you are looking to travel from London to Chennai on Air India, input your dates in the form above for our best prices!

  • Can I get a flight from London to Chennai on Air India for under ₹ 67,178?

    There are 11 flights available on Air India from London to Chennai for under ₹ 67,178. These prices can change based on many factors including date and time. To find LON-MAA flight prices for your dates, click here.

Air India flights from London to Chennai in 2026

One-way from

₹ 34,549

Return from

₹ 56,238

Popular in

July

Cheapest in

September

Average price (all airlines)

₹ 61,516
Air India
  • Air India
  • 19/10-31/12
  • 1 total stop
  • 20h 40m total
  • London to Chennai
Air India
  • Air India
  • 8/11-23/11
  • 2 total stops
  • 28h 55m total
  • London to Chennai
Highest demand for flights from London to Chennai; 12% potential price increase.
Best time to find cheap flights from London to Chennai; 2% potential price drop.
Average price for all London to Chennai flights (one-way and round-trip).

Which month is the cheapest to fly Economy class from London to Chennai?

For Economy class flights, the cheapest month to fly this route is April. The most expensive months are December and July.

Rainfall in Chennai by month

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

When is the best time to book a flight to Chennai with Air India?

The best time to book a flight to Chennai with Air India is 68 days before departure. On average, fares are higher if you book 25 days before departure.

Best time to book a flight from London to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from London with our price prediction graph.
Estimated return price

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See what others are saying about Air India

Air India
5.5
Fair
2,919 reviews
Overview

Food

5.8

Comfort

5.5

Entertainment

4.6

Boarding

6.3

Crew

6.7

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