How many flights depart from Colombo to London on average per week?

The number of flights available between Colombo and London is 14 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Colombo to London on average per day?

As of December 2025, there are 2 flights per day flying from Colombo to London. The most common time of day flights depart is 12:00, with 77% of flights taking off in the afternoon.

Which airlines fly to London?

Etihad Airways, British Airways and SriLankan Airlines are the top three most popular airlines that fly to London from Colombo according to our data. Etihad Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Colombo to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Colombo to London flights?

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How often are flights from Colombo to London delayed?

Historically, on average around 16% of flights between Colombo and London have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the cheapest airline that flies from Colombo to London?

Etihad Airways and Kuwait Airways are the most popular carriers operating from Colombo to London

When did momondo last update prices for flights from Colombo to London?

Prices for flights from Colombo to London are refreshed on a daily basis.

How many operators does momondo search for flights from Colombo to London?

As of December 2025, there are 3 operators available to choose from for flights from Colombo to London.

How old do you have to be to fly from Colombo to London?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Colombo to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London 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 licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$566 Cheap Flights from Colombo to London in 2025/26

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04:00 - 12:05CMB-LHR

13h 35m1 stop

19:20 - 20:20LHR-CMB

19h 30m1 stop

$1,239Etihad Airways

Find Deal

Fri, 13 Mar - Mon, 16 Mar

16:55 - 14:45CMB-LHR

27h 20m2 stops

09:30 - 09:45LHR-CMB

18h 45m2 stops

$1,286Gulf Air

Find Deal

Thu, 12 Feb - Wed, 25 Feb

20:15 - 07:10CMB-LHR

16h 25m2 stops

21:20 - 21:55LHR-CMB

19h 05m1 stop

$1,330Emirates

Find Deal

Mon, 2 Mar - Tue, 17 Mar

19:30 - 12:10CMB-LHR

22h 10m1 stop

13:50 - 16:30LHR-CMB

21h 10m1 stop

$1,331British Airways

Find Deal

Sat, 20 Dec - Wed, 24 Dec

20:15 - 13:50CMB-LHR

23h 05m2 stops

22:00 - 21:55LHR-CMB

18h 25m1 stop

$1,333Emirates

Find Deal

Fri, 16 Jan - Fri, 23 Jan

17:20 - 07:10CMB-LHR

19h 20m1 stop

20:20 - 18:25LHR-CMB

16h 35m2 stops

$1,360Emirates

Find Deal

Sun, 18 Jan - Sun, 25 Jan

20:15 - 18:20CMB-LHR

27h 35m2 stops

20:20 - 21:55LHR-CMB

20h 05m1 stop

$1,381Emirates

Find Deal

Fri, 19 Dec - Sun, 4 Jan

20:15 - 11:40CMB-LHR

20h 55m2 stops

19:00 - 18:25LHR-CMB

17h 55m2 stops

$1,390Emirates

Find Deal

Mon, 9 Feb - Sun, 15 Feb

02:40 - 13:50CMB-LHR

16h 40m1 stop

19:00 - 18:25LHR-CMB

17h 55m2 stops

$1,440Emirates

Find Deal

Thu, 12 Mar - Mon, 16 Mar

21:50 - 11:40CMB-LHR

19h 20m1 stop

22:00 - 21:55LHR-CMB

18h 25m1 stop

$1,442Emirates

Find Deal

Sat, 17 Jan - Sat, 24 Jan

Etihad Airways flights from Colombo to London

Our best Etihad Airways deals on Colombo to London flight tickets

Etihad Airways

13 Mar

CMB04:00Colombo Bandaranaike Intl

13h 35m

1 stop

LHR12:05London Heathrow

16 Mar

LHR19:20London Heathrow

19h 30m

1 stop

CMB20:20Colombo Bandaranaike Intl

$1,239

Find similar

Etihad Airways

6 Dec

CMB09:50Colombo Bandaranaike Intl

26h 20m

1 stop

LHR06:40London Heathrow

16 Jan

LHR13:55London Heathrow

19h 50m

1 stop

CMB15:15Colombo Bandaranaike Intl

$1,308

Find similar

Etihad Airways

7 Dec

CMB21:35Colombo Bandaranaike Intl

20h 00m

1 stop

LHR12:05London Heathrow

15 Jan

LHR13:55London Heathrow

19h 50m

1 stop

CMB15:15Colombo Bandaranaike Intl

$1,471

Find similar

Gulf Air flights from Colombo to London

Our best Gulf Air deals on Colombo to London flight tickets

Gulf Air

12 Feb

CMB16:55Colombo Bandaranaike Intl

27h 20m

2 stops

LHR14:45London Heathrow

25 Feb

LHR09:30London Heathrow

18h 45m

2 stops

CMB09:45Colombo Bandaranaike Intl

$1,286

Find similar

Gulf Air

13 Dec

CMB16:55Colombo Bandaranaike Intl

19h 10m

2 stops

LHR06:35London Heathrow

10 Jan

LHR21:50London Heathrow

30h 25m

2 stops

CMB09:45Colombo Bandaranaike Intl

$1,348

Find similar

Gulf Air

8 Dec

CMB16:55Colombo Bandaranaike Intl

27h 20m

2 stops

LHR14:45London Heathrow

14 Jan

LHR09:30London Heathrow

18h 45m

2 stops

CMB09:45Colombo Bandaranaike Intl

$1,439

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 13/3

04:00-12:05

1 stop13h 35m

London Heathrow

Mon 16/3

19:20-20:20

1 stop19h 30m

$1,239

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 12/2

16:55-14:45

2 stops27h 20m

London Heathrow

Wed 25/2

09:30-09:45

2 stops18h 45m

$1,286

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 2/3

20:15-07:10

2 stops16h 25m

London Heathrow

Tue 17/3

21:20-21:55

1 stop19h 05m

$1,330

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 20/12

19:30-12:10

1 stop22h 10m

London Heathrow

Wed 24/12

13:50-16:30

1 stop21h 10m

$1,331

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 16/1

20:15-13:50

2 stops23h 05m

London Heathrow

Fri 23/1

22:00-21:55

1 stop18h 25m

$1,333

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sun 18/1

17:20-07:10

1 stop19h 20m

London Heathrow

Sun 25/1

20:20-18:25

2 stops16h 35m

$1,360

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 19/12

20:15-18:20

2 stops27h 35m

London Heathrow

Sun 4/1

20:20-21:55

1 stop20h 05m

$1,381

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 9/2

20:15-11:40

2 stops20h 55m

London Heathrow

Sun 15/2

19:00-18:25

2 stops17h 55m

$1,390

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 12/3

02:40-13:50

1 stop16h 40m

London Heathrow

Mon 16/3

19:00-18:25

2 stops17h 55m

$1,440

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 17/1

21:50-11:40

1 stop19h 20m

London Heathrow

Sat 24/1

22:00-21:55

1 stop18h 25m

$1,442

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colombo to London

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

Prices

Airlines

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Other information

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of October, then book flights to London from Colombo during November instead. Flights to London in November, while not as cheap as those in October, still average around $1,264.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,964. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Colombo to London for around $1,982.

What is the cheapest Colombo to London flight route?

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

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

You are more likely to see cheaper flights to London from Colombo when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,479 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Colombo for as low as $1,208 on momondo.

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

There is only 1 cabin class available to choose from on Colombo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colombo to London flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	Mon and Sat
Airports in London	1 airport

The fastest flight from Colombo to London takes 11h 45m

Direct flights go from Colombo to London on Monday and Saturday. There are no airlines offering direct flights..

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Colombo to London by plane?
The straight-line distance from Colombo to London is 8705.3 km. Typically, this will take 11h 50m by plane in normal conditions.
When did momondo last update prices for flights from Colombo to London?
Prices for flights from Colombo to London are refreshed on a daily basis.
How many operators does momondo search for flights from Colombo to London?
As of December 2025, there are 3 operators available to choose from for flights from Colombo to London.
How old do you have to be to fly from Colombo to London?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Colombo to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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 licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Colombo to London

Compare and see reviews for airlines that fly from Colombo to London with momondo

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $1,062	Free cancellation	Rating 7.4 1,326 reviews	Search Etihad Airways flights
British Airways	PriceFrom $1,162	Free cancellation	Rating 6.7 7,557 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom $1,547	Free cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights

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Wembley

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Brentford

Deal

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Ashford

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?

momondo does allow users to show only those flights to London from Colombo which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Colombo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Colombo. 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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Look for other cheap flights to Leedsfrom $2,236

Cheap flights from Colombo to London from $566

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 to London departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Cheap last-minute flights

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Etihad Airways flights from Colombo to London

Our best Etihad Airways deals on Colombo to London flight tickets

Gulf Air flights from Colombo to London

Our best Gulf Air deals on Colombo to London flight tickets

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How to get the cheapest flight ticket from Colombo to London

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?

If you aren’t able to travel during the month of October, then book flights to London from Colombo during November instead. Flights to London in November, while not as cheap as those in October, still average around $1,264.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,964. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Colombo to London for around $1,982.

What is the cheapest Colombo to London flight route?

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

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

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

There is only 1 cabin class available to choose from on Colombo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Colombo to London?

Etihad Airways and Kuwait Airways are the most popular carriers operating from Colombo to London

Which airlines fly to London?

How often are flights from Colombo to London delayed?

Historically, on average around 16% of flights between Colombo and London have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for Colombo to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Colombo to London flights?

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Colombo to London on average per day?

As of December 2025, there are 2 flights per day flying from Colombo to London. The most common time of day flights depart is 12:00, with 77% of flights taking off in the afternoon.

How many flights depart from Colombo to London on average per week?

The number of flights available between Colombo and London is 14 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Colombo to London flight deals and tips

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

Fastest flight time

Direct flights

Airports in London

How far is Colombo to London by plane?

When did momondo last update prices for flights from Colombo to London?

How many operators does momondo search for flights from Colombo to London?

How old do you have to be to fly from Colombo to London?

What documentation or ID do you need to fly to London?

Best airlines flying from Colombo to London

Compare and see reviews for airlines that fly from Colombo to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London