How do most travelers feel about Qatar Airways?

Qatar Airways has received a 7.3/10 rating from 3,724 Cheapflights user reviews. If you wish to plan your next trip from Colombo Bandaranaike Intl Airport to London Heathrow Airport with Qatar Airways, enter your preferred travel dates above!

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

Currently, the most affordable month to book a Qatar Airways flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport in May, with an average price of £594. Conversely, traveling with Qatar Airways from Colombo Bandaranaike Intl Airport to London Heathrow Airport in January will be the most expensive, with an average cost of £848. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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).

£273+ Qatar Airways Flights from Colombo to Heathrow

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

Booking with Qatar Airways 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to London Heathrow 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 Colombo to Heathrow
Explore the most affordable Qatar Airways flight options available from Colombo to Heathrow. Find the lowest fares with prices last updated on 15 October 2026.

Thu 19/1119:30 -

1 stop18h 00m

Mon 17/513:40 -

1 stop14h 50m

Deal found 13/10£579

Wed 14/1020:20 -

1 stop16h 10m

Sun 18/1019:25 -

1 stop16h 55m

Deal found 14/10£586

Wed 28/1020:50 -

1 stop16h 40m

Fri 20/1116:00 -

1 stop19h 00m

Deal found 15/10£588

How do most travelers feel about Qatar Airways?
Qatar Airways has received a 7.3/10 rating from 3,724 Cheapflights user reviews. If you wish to plan your next trip from Colombo Bandaranaike Intl Airport to London Heathrow Airport with Qatar Airways, enter your preferred travel dates above!
Can I get a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport on Qatar Airways for under £680?
Qatar Airways offers 11 flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport for under £680. Prices vary by date and time. To see all prices and select your dates, click here.

Qatar Airways flights from Colombo to Heathrow in 2026

One-way from	£273
Return from	£547
Popular in	January
Cheapest in	May
Average price (all airlines)	£646

Qatar Airways
13/11-31/12
1 total stop
15h 30m total
Colombo to London

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Qatar Airways
26/12-9/1
2 total stops
50h 30m total
Colombo to London

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Highest demand for flights from Colombo to London Heathrow; 7% potential price increase.

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Best time to find cheap flights from Colombo to London Heathrow; 1% potential price drop.

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

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Prices

The best time to book a flight to London Heathrow Airport with Qatar Airways is 82 days before departure. On average, fares are higher if you book 36 days before departure.

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

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are January and February.

Best time to book a flight from Colombo to Heathrow

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

CMB-LHR

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

Find Qatar Airways flight deals from Colombo to Heathrow

Cheapest Qatar Airways flights from Colombo to HeathrowExplore the most affordable Qatar Airways flight options available from Colombo to Heathrow. Find the lowest fares with prices last updated on 15 October 2026.

Explore the most affordable Qatar Airways flight options available from Colombo to Heathrow. Find the lowest fares with prices last updated on 15 October 2026.

Best Qatar Airways flights from Colombo to HeathrowDiscover carefully curated Qatar Airways flight deals from Colombo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Discover carefully curated Qatar Airways flight deals from Colombo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute Qatar Airways flights from Colombo to HeathrowDiscover last-minute Qatar Airways flight deals from Colombo to Heathrow. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute Qatar Airways flight deals from Colombo to Heathrow. Data last updated 15 October 2026 and is based on user searches.

One-way Qatar Airways flights to HeathrowSearch for one-way Qatar Airways flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.

Search for one-way Qatar Airways flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.

How do most travelers feel about Qatar Airways?

Can I get a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport on Qatar Airways for under £680?

Qatar Airways flights from Colombo to Heathrow in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to London Heathrow Airport with Qatar Airways?

The best time to book a flight to London Heathrow Airport with Qatar Airways is 82 days before departure. On average, fares are higher if you book 36 days before departure.

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

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are January and February.

Rainfall in Heathrow 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

Best time to book a flight from Colombo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Colombo 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 Colombo 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 15 October 2026.

Other Qatar Airways flights from Colombo

Browse through other Qatar Airways flights departing from Colombo. Flight routes are based on user searches made on Cheapflights and were last updated on 15 October 2026.

Complete your trip

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

Other airlines servicing Colombo and Heathrow

Choose from other airlines serving Colombo and Heathrow.

Other popular destinations in Europe

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 15 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 15 October 2026.

See what others are saying about Qatar Airways

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Cheapest Qatar Airways flights from Colombo to Heathrow
Explore the most affordable Qatar Airways flight options available from Colombo to Heathrow. Find the lowest fares with prices last updated on 15 October 2026.

Best Qatar Airways flights from Colombo to Heathrow
Discover carefully curated Qatar Airways flight deals from Colombo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute Qatar Airways flights from Colombo to Heathrow
Discover last-minute Qatar Airways flight deals from Colombo to Heathrow. Data last updated 15 October 2026 and is based on user searches.

One-way Qatar Airways flights to Heathrow
Search for one-way Qatar Airways flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.