How do most travelers feel about Qatar Airways?

When planning your LHR-CMB trip, keep in mind that Qatar Airways is typically rated 7.4/10. This rating comes from 3,729 reviews by Cheapflights users who have traveled with Qatar Airways.

What is the cheapest month to book a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport with Qatar Airways?

Currently, the most affordable month to book a Qatar Airways flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport in November, with an average price of £604. Conversely, traveling with Qatar Airways from London Heathrow Airport to Colombo Bandaranaike Intl Airport in July will be the most expensive, with an average cost of £892. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

£397+ Qatar Airways Flights from Heathrow to Colombo

Q: How far ahead should I book a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport with Qatar Airways?

Booking with Qatar Airways 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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Cheapest Qatar Airways flights from Heathrow to Colombo
Explore the most affordable Qatar Airways flight options available from Heathrow to Colombo. Find the lowest fares with prices last updated on 3 October 2026.

Wed 28/1014:00 -

1 stop13h 15m

Wed 11/1120:50 -

1 stop15h 05m

Deal found 2/10£659

Thu 15/1008:25 -

1 stop20h 05m

Tue 3/1119:30 -

1 stop18h 00m

Deal found 28/9£669

Thu 15/1008:25 -

1 stop13h 10m

Mon 2/1110:15 -

1 stop27h 15m

Deal found 28/9£671

How do most travelers feel about Qatar Airways?
When planning your LHR-CMB trip, keep in mind that Qatar Airways is typically rated 7.4/10. This rating comes from 3,729 reviews by Cheapflights users who have traveled with Qatar Airways.
Can I get a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport on Qatar Airways for under £681?
Cheapflights currently has 12 LHR-CMB flights for under £681. Flights to Colombo Bandaranaike Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Qatar Airways flights from Heathrow to Colombo in 2026

One-way from	£397
Popular in	July
Cheapest in	May
Average price (all airlines)	£666

Qatar Airways
26/10-31/12
1 total stop
19h 30m total
London to Colombo

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Highest demand for flights from London Heathrow to Colombo; 11% potential price increase.

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Best time to find cheap flights from London Heathrow to Colombo; 3% potential price drop.

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Average price for all London Heathrow to Colombo flights (one-way and round-trip).

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The best time to book a flight to Colombo Bandaranaike Intl Airport with Qatar Airways is 59 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Colombo Bandaranaike Intl Airport?

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

Best time to book a flight from Heathrow to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Heathrow with our price prediction graph.

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Qatar Airways flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport (LHR - CMB)

Find Qatar Airways flight deals from Heathrow to Colombo

Cheapest Qatar Airways flights from Heathrow to ColomboExplore the most affordable Qatar Airways flight options available from Heathrow to Colombo. Find the lowest fares with prices last updated on 3 October 2026.

Explore the most affordable Qatar Airways flight options available from Heathrow to Colombo. Find the lowest fares with prices last updated on 3 October 2026.

Best Qatar Airways flights from Heathrow to ColomboDiscover carefully curated Qatar Airways flight deals from Heathrow to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Discover carefully curated Qatar Airways flight deals from Heathrow to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Last-minute Qatar Airways flights from Heathrow to ColomboDiscover last-minute Qatar Airways flight deals from Heathrow to Colombo. Data last updated 3 October 2026 and is based on user searches.

Discover last-minute Qatar Airways flight deals from Heathrow to Colombo. Data last updated 3 October 2026 and is based on user searches.

One-way Qatar Airways flights to ColomboSearch for one-way Qatar Airways flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Search for one-way Qatar Airways flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

How do most travelers feel about Qatar Airways?

Can I get a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport on Qatar Airways for under £681?

Qatar Airways flights from Heathrow to Colombo in 2026

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When is the best time to book a flight to Colombo Bandaranaike Intl Airport with Qatar Airways?

The best time to book a flight to Colombo Bandaranaike Intl Airport with Qatar Airways is 59 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Colombo Bandaranaike Intl Airport?

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

Rainfall in Colombo by month

Temperature in Colombo by month

Best time to book a flight from Heathrow to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Colombo on another airline

Consider alternative airlines that service the Colombo area. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.

Other Qatar Airways flights from Heathrow

Browse through other Qatar Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.

Complete your trip

Complete your trip to Colombo by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Colombo

Choose from other airlines serving Heathrow and Colombo.

Other popular destinations in Asia

If Colombo is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.

Popular flights with Qatar Airways

Browse through some of the most popular routes that Qatar Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.

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Cheapest Qatar Airways flights from Heathrow to Colombo
Explore the most affordable Qatar Airways flight options available from Heathrow to Colombo. Find the lowest fares with prices last updated on 3 October 2026.

Best Qatar Airways flights from Heathrow to Colombo
Discover carefully curated Qatar Airways flight deals from Heathrow to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Last-minute Qatar Airways flights from Heathrow to Colombo
Discover last-minute Qatar Airways flight deals from Heathrow to Colombo. Data last updated 3 October 2026 and is based on user searches.

One-way Qatar Airways flights to Colombo
Search for one-way Qatar Airways flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.