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Cheap flights from London Heathrow Airport to Colombo from £230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Colombo departing on 31/10. 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 London Heathrow Airport to Colombo (LHR-CMB)

Cheap return flights

Etihad Airways Logo
09:30 - 08:30LHR-CMB
18h 30m1 stop
Etihad Airways Logo
04:05 - 15:15CMB-LHR
15h 40m1 stop
£482Etihad Airways
Find Deal
Sun, 7 Sep - Mon, 22 Sep
Gulf Air Logo
09:30 - 09:35LHR-CMB
18h 35m1 stop
Gulf Air Logo
15:55 - 06:35CMB-LHR
20h 10m1 stop
£484Gulf Air
Find Deal
Tue, 6 Jan - Tue, 3 Mar
Gulf Air Logo
22:05 - 09:30LHR-CMB
30h 55m1 stop
Gulf Air Logo
17:25 - 15:20CMB-LHR
26h 25m1 stop
£486Gulf Air
Find Deal
Tue, 23 Sep - Mon, 6 Oct
Etihad Airways Logo
20:55 - 20:35LHR-CMB
19h 10m1 stop
Etihad Airways Logo
16:30 - 15:15CMB-LHR
27h 15m1 stop
£489Etihad Airways
Find Deal
Wed, 3 Sep - Mon, 22 Sep
Gulf Air Logo
09:30 - 09:35LHR-CMB
18h 35m1 stop
Gulf Air Logo
15:55 - 14:45CMB-LHR
28h 20m1 stop
£490Gulf Air
Find Deal
Tue, 6 Jan - Tue, 3 Mar
Gulf Air Logo
09:30 - 09:35LHR-CMB
18h 35m2 stops
Gulf Air Logo
15:55 - 06:35CMB-LHR
20h 10m2 stops
£495Gulf Air
Find Deal
Tue, 6 Jan - Tue, 3 Mar
Etihad Airways Logo
20:55 - 20:35LHR-CMB
19h 10m1 stop
Etihad Airways Logo
04:05 - 15:15CMB-LHR
15h 40m1 stop
£496Etihad Airways
Find Deal
Tue, 9 Sep - Mon, 22 Sep
Etihad Airways Logo
20:55 - 20:35LHR-CMB
19h 10m1 stop
Etihad Airways Logo
16:30 - 15:15CMB-LHR
27h 15m1 stop
£504Etihad Airways
Find Deal
Wed, 3 Sep - Tue, 23 Sep
Air India Logo
09:45 - 16:05LHR-CMB
25h 50m1 stop
Air India Logo
17:05 - 11:30CMB-LHR
22h 55m1 stop
£507Air India
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Mon, 8 Sep - Mon, 15 Sep
Air India Logo
21:05 - 08:40LHR-CMB
31h 05m1 stop
Air India Logo
16:00 - 19:30CMB-LHR
32h 00m1 stop
£507Air India
Find Deal
Mon, 8 Sep - Mon, 22 Sep

Gulf Air flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport

Our best Gulf Air deals on London Heathrow Airport to Colombo Bandaranaike Intl Airport flight tickets
Gulf Air
6 Jan
LHR09:30London Heathrow
18h 35m
1 stop
CMB09:35Colombo Bandaranaike Intl
3 Mar
CMB15:55Colombo Bandaranaike Intl
20h 10m
1 stop
LHR06:35London Heathrow
£484
Find similar
Gulf Air
23 Sept
LHR22:05London Heathrow
30h 55m
1 stop
CMB09:30Colombo Bandaranaike Intl
6 Oct
CMB17:25Colombo Bandaranaike Intl
26h 25m
1 stop
LHR15:20London Heathrow
£486
Find similar
Gulf Air
6 Jan
LHR09:30London Heathrow
18h 35m
1 stop
CMB09:35Colombo Bandaranaike Intl
3 Mar
CMB15:55Colombo Bandaranaike Intl
28h 20m
1 stop
LHR14:45London Heathrow
£490
Find similar

Air India flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport

Our best Air India deals on London Heathrow Airport to Colombo Bandaranaike Intl Airport flight tickets
Air India
8 Sept
LHR09:45London Heathrow
25h 50m
1 stop
CMB16:05Colombo Bandaranaike Intl
15 Sept
CMB17:05Colombo Bandaranaike Intl
22h 55m
1 stop
LHR11:30London Heathrow
£507
Find similar
Air India
8 Sept
LHR21:05London Heathrow
31h 05m
1 stop
CMB08:40Colombo Bandaranaike Intl
22 Sept
CMB16:00Colombo Bandaranaike Intl
32h 00m
1 stop
LHR19:30London Heathrow
£507
Find similar
Air India
8 Sept
LHR09:45London Heathrow
25h 50m
1 stop
CMB16:05Colombo Bandaranaike Intl
21 Sept
CMB17:05Colombo Bandaranaike Intl
30h 25m
1 stop
LHR19:00London Heathrow
£508
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 7/9

09:30-08:30

1 stop18h 30m

Colombo Bandaranaike Intl

Mon 22/9

04:05-15:15

1 stop15h 40m

£482

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 6/1

09:30-09:35

1 stop18h 35m

Colombo Bandaranaike Intl

Tue 3/3

15:55-06:35

1 stop20h 10m

£484

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 23/9

22:05-09:30

1 stop30h 55m

Colombo Bandaranaike Intl

Mon 6/10

17:25-15:20

1 stop26h 25m

£486

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 3/9

20:55-20:35

1 stop19h 10m

Colombo Bandaranaike Intl

Mon 22/9

16:30-15:15

1 stop27h 15m

£489

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 6/1

09:30-09:35

1 stop18h 35m

Colombo Bandaranaike Intl

Tue 3/3

15:55-14:45

1 stop28h 20m

£490

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 6/1

09:30-09:35

2 stops18h 35m

Colombo Bandaranaike Intl

Tue 3/3

15:55-06:35

2 stops20h 10m

£495

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 9/9

20:55-20:35

1 stop19h 10m

Colombo Bandaranaike Intl

Mon 22/9

04:05-15:15

1 stop15h 40m

£496

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 3/9

20:55-20:35

1 stop19h 10m

Colombo Bandaranaike Intl

Tue 23/9

16:30-15:15

1 stop27h 15m

£504

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 8/9

09:45-16:05

1 stop25h 50m

Colombo Bandaranaike Intl

Mon 15/9

17:05-11:30

1 stop22h 55m

£507

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 8/9

21:05-08:40

1 stop31h 05m

Colombo Bandaranaike Intl

Mon 22/9

16:00-19:30

1 stop32h 00m

£507

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colombo from

How to get the cheapest flight ticket from London Heathrow Airport to Colombo Bandaranaike Intl 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 typical price of a round-trip flight between London Heathrow Airport and Colombo Bandaranaike Intl Airport?

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

In general, May is the cheapest month to fly from London Heathrow Airport to Colombo Bandaranaike Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £596. If you aren’t able to travel to Colombo Bandaranaike Intl Airport during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £607.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

The cheapest day to depart from London Heathrow Airport to Colombo Bandaranaike Intl Airport is on a Monday when prices can be found for as low as £686. Flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport on a Friday will generally be more expensive and average around £764. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

According to our data, the cheapest time of day to fly to Colombo Bandaranaike Intl Airport is in the evening. momondo users have found flights departing from London Heathrow Airport to Colombo Bandaranaike Intl Airport in the evening for as low as £709. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around £740 per ticket.

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

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

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around £708 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from London Heathrow Airport for as low as £624 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of August 2025, prices for London Heathrow Airport to Colombo Bandaranaike Intl Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

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

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

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

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

Best price found

£230

Fastest flight time

13h 00m

Direct flights

Every day
The best one-way flight to Colombo Bandaranaike Intl Airport from London Heathrow Airport in the past 72 hours is £230. The best return flight deal from London Heathrow Airport to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is £482.
The fastest flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport takes 13h 00m
Direct flights go from London Heathrow Airport to Colombo Bandaranaike Intl Airport every day.
Search flight deals

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

    The straight-line distance from London Heathrow to Colombo Bandaranaike Intl is 5411.5 mi. Typically, this will take 13h 00m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The necessary travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from London Heathrow Airport to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom £340Free CancellationRating
7.4
625 reviews
Search SAUDIA flights
IndiGoPriceFrom £425Free CancellationRating
6.8
479 reviews
Search IndiGo flights
Air IndiaPriceFrom £460Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Gulf AirPriceFrom £501Free CancellationRating
7.1
207 reviews
Search Gulf Air flights
Etihad AirwaysPriceFrom £516Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
China EasternPriceFrom £540Free CancellationRating
7.2
160 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom £540Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Air ChinaPriceFrom £563Free CancellationRating
7.3
95 reviews
Search Air China flights
British AirwaysPriceFrom £575Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
SWISSPriceFrom £577Free CancellationRating
7.6
1,699 reviews
Search SWISS flights

Travelling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

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Flights from London to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Colombo.

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

Yes momondo offers price alerts on flights to Colombo from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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