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Cheap flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport from $558

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colombo Bandaranaike Intl Airport to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Colombo Bandaranaike Intl Airport to London.
09:50 - 18:45CMB-LHR
13h 25m1 stop
21:45 - 02:50LHR-CMB
24h 35m1 stop
$1,172Etihad Airways
Find Deal
Fri, 4 Jul - Thu, 4 Sep
16:30 - 12:45CMB-LHR
24h 45m1 stop
09:30 - 08:30LHR-CMB
18h 30m1 stop
$1,186Etihad Airways
Find Deal
Fri, 1 Aug - Fri, 15 Aug
04:35 - 14:10CMB-LHR
14h 05m1 stop
21:25 - 17:45LHR-CMB
15h 50m1 stop
$1,237Qatar Airways
Find Deal
Wed, 7 May - Tue, 20 May
04:35 - 14:10CMB-LHR
14h 05m1 stop
19:25 - 02:05LHR-CMB
26h 10m1 stop
$1,242Qatar Airways
Find Deal
Thu, 8 May - Thu, 15 May
03:35 - 13:15CMB-LHR
14h 10m1 stop
19:25 - 17:45LHR-CMB
17h 50m1 stop
$1,267British Airways
Find Deal
Tue, 6 May - Tue, 20 May
16:00 - 10:15CMB-LHR
22h 45m1 stop
21:45 - 18:15LHR-CMB
16h 00m1 stop
$1,341Air India
Find Deal
Fri, 1 Aug - Tue, 19 Aug
20:35 - 14:25CMB-LHR
22h 20m2 stops
20:40 - 16:35LHR-CMB
15h 25m1 stop
$1,368Emirates
Find Deal
Mon, 9 Jun - Wed, 24 Sep
08:20 - 12:05CMB-LHR
32h 15m1 stop
20:35 - 18:15LHR-CMB
17h 10m1 stop
$1,379Air India
Find Deal
Wed, 6 Aug - Tue, 19 Aug
20:35 - 14:25CMB-LHR
22h 20m2 stops
22:15 - 16:35LHR-CMB
13h 50m1 stop
$1,383Emirates
Find Deal
Mon, 9 Jun - Sat, 27 Sep
20:20 - 06:25CMB-LHR
14h 35m1 stop
16:00 - 09:40LHR-CMB
13h 10m1 stop
$1,476British Airways
Find Deal
Thu, 10 Apr - Tue, 7 Oct

Singapore Airlines flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Our best Singapore Airlines deals on Colombo Bandaranaike Intl Airport to London Heathrow Airport flight tickets
Singapore Airlines
27 July
CMB00:50Colombo Bandaranaike Intl
19h 25m
1 stop
LHR15:45London Heathrow
30 Oct
LHR20:35London Heathrow
21h 25m
1 stop
CMB23:30Colombo Bandaranaike Intl
Singapore Airlines
29 July
CMB00:50Colombo Bandaranaike Intl
19h 25m
1 stop
LHR15:45London Heathrow
31 Oct
LHR22:05London Heathrow
19h 55m
1 stop
CMB23:30Colombo Bandaranaike Intl
Singapore Airlines
5 Aug
CMB00:50Colombo Bandaranaike Intl
23h 10m
1 stop
LHR19:30London Heathrow
19 Aug
LHR22:05London Heathrow
31h 00m
1 stop
CMB09:35Colombo Bandaranaike Intl

Emirates flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Our best Emirates deals on Colombo Bandaranaike Intl Airport to London Heathrow Airport flight tickets
Emirates
9 June
CMB20:35Colombo Bandaranaike Intl
22h 20m
2 stops
LHR14:25London Heathrow
24 Sept
LHR20:40London Heathrow
15h 25m
1 stop
CMB16:35Colombo Bandaranaike Intl
Emirates
9 June
CMB20:35Colombo Bandaranaike Intl
22h 20m
2 stops
LHR14:25London Heathrow
27 Sept
LHR22:15London Heathrow
13h 50m
1 stop
CMB16:35Colombo Bandaranaike Intl
Emirates
19 June
CMB02:55Colombo Bandaranaike Intl
16h 00m
1 stop
LHR14:25London Heathrow
29 June
LHR22:15London Heathrow
19h 25m
1 stop
CMB22:10Colombo Bandaranaike Intl

See travel insights to London from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Colombo Bandaranaike Intl Airport, with most prices found around $1,369. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Colombo Bandaranaike Intl Airport during November instead. Flights to London Heathrow Airport in November, while not as cheap as those in October, still average around $1,379.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Colombo Bandaranaike Intl Airport to London Heathrow Airport for around $2,405.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

In the morning is the cheapest time of day to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport when you can find flight prices for as low as $0. Flying to London Heathrow Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $2,405.

What is the cheapest Colombo Bandaranaike Intl to London Heathrow flight route?

Fly from Colombo Bandaranaike Intl to London Heathrow for the best Colombo Bandaranaike Intl - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Colombo Bandaranaike Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,581 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Colombo Bandaranaike Intl Airport for as low as $1,366 on momondo.

What cabin class options are available on Colombo Bandaranaike Intl to London Heathrow flights?

There are 1 cabin classes available to choose from on Colombo Bandaranaike Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colombo Bandaranaike Intl Airport to London Heathrow Airport flight prices changed over time?

As of March 2025, prices for Colombo Bandaranaike Intl Airport to London Heathrow Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Colombo Bandaranaike Intl Airport to London Heathrow Airport (CMB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Best price found

$558

Fastest flight time

11h 25m

Direct flights

Mon, Thu and Sat
The best one-way flight to London Heathrow Airport from Colombo Bandaranaike Intl Airport in the past 72 hours is $558. The best return flight deal from Colombo Bandaranaike Intl Airport to London Heathrow Airport found on momondo in the last 72 hours is $1,172.
The fastest flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport takes 11h 25m
Direct flights go from Colombo Bandaranaike Intl Airport to London Heathrow Airport on Monday, Thursday and Saturday. Airline offering direct flights is SriLankan Airlines..

  • How far is Colombo Bandaranaike Intl to London Heathrow by plane?

    The straight-line distance from Colombo Bandaranaike Intl to London Heathrow is 8708.9 km. In terms of flight time, this usually takes a little over 11h 25m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?

    Prices for flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colombo Bandaranaike Intl Airport to London Heathrow Airport?

  • What is the most popular airline from Colombo Bandaranaike Intl Airport to London Heathrow Airport?


Best airlines flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Etihad AirwaysPriceFrom $1,113Free cancellationRating
7.4
1,181 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,257Free cancellationRating
7.4
3,541 reviews
Search Qatar Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Colombo to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colombo to London for you.

Can I find flights from Colombo to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Colombo with this policy.

How can momondo help me find flights from Colombo to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Colombo.

I’m not ready to book a flight from Colombo to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Colombo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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