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Cheap flights from London to Colombo from $247

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 to Colombo departing on 9/26. 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 to Colombo

Cheap round-trip flights

Logo
9:50 pm - 4:25 amLGW-CMB
26h 05m2 stops
Logo
3:25 am - 10:05 pmCMB-LGW
24h 10m2 stops
$631
Find Deal
Fr, Sep 26 - Mi, Nov 5
Logo
9:50 pm - 3:15 amLGW-CMB
24h 55m2 stops
Logo
3:25 am - 10:05 pmCMB-LGW
24h 10m2 stops
$637
Find Deal
Fr, Sep 26 - Mi, Nov 5
Logo
6:35 am - 1:55 pmLGW-CMB
25h 50m2 stops
Logo
3:25 am - 10:05 pmCMB-LGW
24h 10m2 stops
$645
Find Deal
Do, Jan 8 - So, Feb 1
Etihad Airways Logo
2:45 pm - 8:30 amLHR-CMB
13h 15m1 stop
Etihad Airways Logo
4:05 am - 3:15 pmCMB-LHR
15h 40m1 stop
$710Etihad Airways
Find Deal
Mi, Sep 17 - Mo, Okt 20
Air India Logo
1:15 pm - 3:00 pmLHR-CMB
21h 15m1 stop
Air India Logo
8:20 am - 7:00 pmCMB-LHR
15h 10m1 stop
$718Air India
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Do, Sep 11 - Do, Sep 18
Etihad Airways Logo
2:45 pm - 8:30 amLHR-CMB
13h 15m1 stop
Etihad Airways Logo
4:05 am - 3:15 pmCMB-LHR
15h 40m1 stop
$720Etihad Airways
Find Deal
Do, Sep 11 - Do, Sep 18
Air India Logo
9:05 pm - 3:00 pmLHR-CMB
13h 25m1 stop
Air India Logo
4:00 pm - 7:30 pmCMB-LHR
32h 00m1 stop
$735Air India
Find Deal
Fr, Sep 19 - Fr, Okt 3
Qatar Airways Logo
9:00 am - 3:05 amLGW-CMB
13h 35m1 stop
Qatar Airways Logo
8:20 pm - 6:40 amCMB-LGW
14h 50m1 stop
$755Qatar Airways
Find Deal
Mi, Sep 17 - Mo, Okt 20
Qatar Airways Logo
9:00 am - 3:05 amLGW-CMB
13h 35m1 stop
Qatar Airways Logo
3:35 am - 1:25 pmCMB-LGW
14h 20m1 stop
$757Qatar Airways
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Do, Sep 11 - Mi, Sep 17
British Airways Logo
8:40 am - 2:45 amLGW-CMB
12h 35m1 stop
British Airways Logo
7:30 pm - 12:35 pmCMB-LGW
22h 35m1 stop
$780British Airways
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Do, Okt 30 - Do, Nov 20

SWISS flights from London to Colombo Bandaranaike Intl Airport

Our best SWISS deals on London to Colombo Bandaranaike Intl Airport flight tickets
SWISS
Nov 20
LGW6:40 pmLondon Gatwick
35h 15m
1 stop
CMB11:25 amColombo Bandaranaike Intl
Dec 9
CMB11:45 amColombo Bandaranaike Intl
35h 35m
1 stop
LGW5:50 pmLondon Gatwick
$763
Find similar
SWISS
Nov 16
LHR8:05 pmLondon Heathrow
32h 40m
1 stop
CMB10:15 amColombo Bandaranaike Intl
Dec 13
CMB1:05 pmColombo Bandaranaike Intl
14h 05m
1 stop
LHR9:40 pmLondon Heathrow
$767
Find similar

Etihad Airways flights from London to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on London to Colombo Bandaranaike Intl Airport flight tickets
Etihad Airways
Sep 17
LHR2:45 pmLondon Heathrow
13h 15m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Oct 20
CMB4:05 amColombo Bandaranaike Intl
15h 40m
1 stop
LHR3:15 pmLondon Heathrow
$710
Find similar
Etihad Airways
Sep 11
LHR2:45 pmLondon Heathrow
13h 15m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Sep 18
CMB4:05 amColombo Bandaranaike Intl
15h 40m
1 stop
LHR3:15 pmLondon Heathrow
$720
Find similar
Etihad Airways
Nov 6
LHR1:55 pmLondon Heathrow
31h 25m
1 stop
CMB2:50 amColombo Bandaranaike Intl
Nov 25
CMB4:40 pmColombo Bandaranaike Intl
27h 20m
1 stop
LHR2:30 pmLondon Heathrow
$730
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London 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 832,500 searches. Data last updated Juli 30, 2025.
Use the filters below to find and compare flights from London to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Fr 9/26

9:50 pm-4:25 am

2 stops26h 05m

Colombo Bandaranaike Intl

Mi 11/5

3:25 am-10:05 pm

2 stops24h 10m

$631

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Fr 9/26

9:50 pm-3:15 am

2 stops24h 55m

Colombo Bandaranaike Intl

Mi 11/5

3:25 am-10:05 pm

2 stops24h 10m

$637

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Do 1/8

6:35 am-1:55 pm

2 stops25h 50m

Colombo Bandaranaike Intl

So 2/1

3:25 am-10:05 pm

2 stops24h 10m

$645

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mi 9/17

2:45 pm-8:30 am

1 stop13h 15m

Colombo Bandaranaike Intl

Mo 10/20

4:05 am-3:15 pm

1 stop15h 40m

$710

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Do 9/11

1:15 pm-3:00 pm

1 stop21h 15m

Colombo Bandaranaike Intl

Do 9/18

8:20 am-7:00 pm

1 stop15h 10m

$718

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Do 9/11

2:45 pm-8:30 am

1 stop13h 15m

Colombo Bandaranaike Intl

Do 9/18

4:05 am-3:15 pm

1 stop15h 40m

$720

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fr 9/19

9:05 pm-3:00 pm

1 stop13h 25m

Colombo Bandaranaike Intl

Fr 10/3

4:00 pm-7:30 pm

1 stop32h 00m

$735

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Mi 9/17

9:00 am-3:05 am

1 stop13h 35m

Colombo Bandaranaike Intl

Mo 10/20

8:20 pm-6:40 am

1 stop14h 50m

$755

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Do 9/11

9:00 am-3:05 am

1 stop13h 35m

Colombo Bandaranaike Intl

Mi 9/17

3:35 am-1:25 pm

1 stop14h 20m

$757

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Do 10/30

8:40 am-2:45 am

1 stop12h 35m

Colombo Bandaranaike Intl

Do 11/20

7:30 pm-12:35 pm

1 stop22h 35m

$780

Flights are sorted by cheapest round-trip 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 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 and Colombo Bandaranaike Intl Airport?

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

If you aren’t able to travel during the month of May, then book flights to Colombo Bandaranaike Intl Airport from London during September instead. Flights to Colombo Bandaranaike Intl Airport in September, while not as cheap as those in May, still average around $844.

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

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $944. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Colombo Bandaranaike Intl Airport for around $1,097.

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

In the evening is the cheapest time of day to fly from London to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $983. Flying to Colombo Bandaranaike Intl Airport in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $1,148 per ticket.

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

Fly from London Heathrow to Colombo Bandaranaike Intl for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $962 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from London for as low as $846 on momondo.

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

There are 3 cabin classes available to choose from on London 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.

Can stopping save me money on London to Colombo Bandaranaike Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a London to Colombo Bandaranaike Intl Airport flight.

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

As of July 2025, prices for London to Colombo Bandaranaike Intl Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from London to Colombo Bandaranaike Intl Airport

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

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

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

Best Price Found

$247

Fastest flight time

12h 35m

Direct flights

Every day
The best one-way flight to Colombo Bandaranaike Intl Airport from London in the past 72 hours is $247. The best round-trip flight deal from London to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is $631.
The fastest flight from London to Colombo Bandaranaike Intl Airport takes 12h 35m
Direct flights go from London to Colombo Bandaranaike Intl Airport every day.
Search flight deals

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

    London and Colombo Bandaranaike Intl are 5397.4 mi apart from one another. Typically, this will take 12h 35m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Colombo Bandaranaike Intl Airport.

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

    The travel and health documents required for your trip to Colombo Bandaranaike Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colombo Bandaranaike Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from London to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from London to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $637Free CancellationRating
5.5
2,927 reviews
Search Air India flights
British AirwaysPriceFrom $640Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
Gulf AirPriceFrom $712Free CancellationRating
7.1
203 reviews
Search Gulf Air flights
Etihad AirwaysPriceFrom $749Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $766Free CancellationRating
7.3
3,928 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $769Free CancellationRating
7.4
3,607 reviews
Search Qatar Airways flights
SriLankan AirlinesPriceFrom $840Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $867Free CancellationRating
8.1
3,299 reviews
Search Emirates flights
Air ChinaPriceFrom $1,204Free CancellationRating
7.3
93 reviews
Search Air China flights

  • SriLankan Airlines Flights From London to Colombo Bandaranaike Intl Airport

    SriLankan Airlines operates around 7 flights from London to Colombo Bandaranaike Intl Airport every week. The average price of these flights found in the last 72 hours has been $964, but momondo users have found SriLankan Airlines deals from London to Colombo Bandaranaike Intl Airport from as low as $840 round-trip. SriLankan Airlines has been scored 6.8/10 in 75 reviews.

Traveling to a place near Colombo?

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

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Colombo. momondo saves you time and could save you money on your trip.

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

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.

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

Once all potential London to Colombo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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