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SriLankan Airlines flights from Chennai to London Heathrow Airport (MAA - LHR)

MAA — LHR
5 Jul — 12 Jul1
1 adult

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

SriLankan Airlines flights from Chennai to Heathrow in 2025

Find detailed information about SriLankan Airlines flights from Chennai to Heathrow. Explore the options provided by SriLankan Airlines to plan your journey from Chennai to Heathrow. Data last updated 30 June 2025.

One-way from

₹ 114,879

Return from

₹ 171,080

Popular in

August

Cheapest in

October

Average price (all airlines)

₹ 66,621
SriLankan Airlines
  • SriLankan Airlines
  • 11/7
  • 1 total stop
  • 27h 15m total
  • Chennai to London
SriLankan Airlines
  • SriLankan Airlines
  • 1/8-29/10
  • 2 total stops
  • 27h 20m total
  • Chennai to London
Highest demand for flights from Chennai to London Heathrow; 12% potential price increase.
Best time to find cheap flights from Chennai to London Heathrow; 3% potential price drop.
Average price for all Chennai to London Heathrow flights (one-way and round-trip).
  • How do most travelers feel about SriLankan Airlines?

    200 Cheapflights users have left reviews for SriLankan Airlines and have rated the airline 7.1/10. If you are looking to travel from Chennai to London Heathrow Airport on SriLankan Airlines, input your dates in the form above for our best prices!

Find SriLankan Airlines flight deals from Chennai to Heathrow

Best SriLankan Airlines flights from Chennai to Heathrow
Discover carefully curated SriLankan Airlines 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 30 June 2025.

Fri 1/809:55MAA - LHR
1 stop14h 35mSriLankan Airlines
Wed 29/1020:40LHR - MAA
1 stop12h 45mSriLankan Airlines
Deal found 30/6₹ 171,080

Travel insights for SriLankan Airlines flights from Chennai to Heathrow

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

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.
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 30 June 2025.

See what others are saying about SriLankan Airlines

Read reviews and see what other travellers are saying about their experiences with SriLankan Airlines. 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 SriLankan Airlines for your next flight. Reviews last updated 30 June 2025.
SriLankan Airlines
6.8
Okay
74 reviews
Overview

Food

7.0

Comfort

6.7

Crew

7.5

Entertainment

6.2

Boarding

6.6

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