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

As of January 2026, 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?

British Airways, Etihad Airways and SriLankan Airlines are the top three most popular airlines that fly to London from Colombo according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

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

How often are flights from Colombo to London delayed?

Historically, on average around 12% 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 120 minutes.

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 12% of their flights experiencing any sort of delay.

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

The number of flights available between Colombo and London is 18 per week as of January 2026. The most frequent departure day is Sat, with 22% of weekly flights leaving on this day.

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 January 2026, there are 4 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.

$565 Cheap Flights from Colombo to London in 2026

Q: What is the typical price of a round-trip flight between Colombo and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,275 to $1,707. The lowest price recently found on this route was $1,108.

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Find the cheapest flights from Colombo to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:40 - 11:05

CMB

LHR

16h 55m

1 stop

20:30 - 05:35

LHR

CMB

27h 35m

1 stop

$1,108Air India

Mon, 2 Mar - Mon, 9 Mar

17:05 - 11:30

CMB

LHR

23h 55m

1 stop

20:30 - 15:00

LHR

CMB

13h 00m

1 stop

$1,110Air India

Mon, 9 Feb - Mon, 16 Feb

09:40 - 18:55

CMB

LHR

14h 45m

1 stop

22:00 - 07:20

LHR

CMB

27h 50m

1 stop

$1,131Air India

Wed, 18 Mar - Wed, 18 Mar

04:00 - 18:10

CMB

LHR

19h 40m

1 stop

21:45 - 20:35

LHR

CMB

18h 20m

1 stop

$1,155Etihad Airways

Sat, 21 Mar - Sat, 30 May

18:35 - 11:30

CMB

LHR

22h 25m

2 stops

21:05 - 22:15

LHR

CMB

19h 40m

2 stops

$1,181Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

22:15 - 19:20

CMB

LHR

26h 35m

1 stop

21:50 - 09:35

LHR

CMB

30h 15m

2 stops

$1,204Multiple Airlines

Mon, 2 Mar - Mon, 9 Mar

04:00 - 06:40

CMB

LHR

32h 10m

1 stop

19:20 - 02:50

LHR

CMB

26h 00m

1 stop

$1,222Etihad Airways

Tue, 24 Feb - Tue, 10 Mar

16:55 - 14:45

CMB

LHR

27h 20m

2 stops

09:30 - 10:10

LHR

CMB

19h 10m

2 stops

$1,228Gulf Air

Thu, 12 Feb - Thu, 19 Feb

10:15 - 19:20

CMB

LHR

13h 35m

1 stop

19:15 - 10:00

LHR

CMB

58h 15m

2 stops

$1,234SWISS

Sat, 9 May - Mon, 18 May

04:00 - 06:40

CMB

LHR

32h 10m

1 stop

08:50 - 20:15

LHR

CMB

29h 55m

1 stop

$1,237Etihad Airways

Tue, 24 Feb - Sun, 8 Mar

Air India flights from Colombo to London

Our best Air India deals on Colombo to London flight tickets

Air India

2 Mar

CMB23:40Colombo Bandaranaike Intl

16h 55m

1 stop

LHR11:05London Heathrow

9 Mar

LHR20:30London Heathrow

27h 35m

1 stop

CMB05:35Colombo Bandaranaike Intl

$1,108

Air India

9 Feb

CMB17:05Colombo Bandaranaike Intl

23h 55m

1 stop

LHR11:30London Heathrow

16 Feb

LHR20:30London Heathrow

13h 00m

1 stop

CMB15:00Colombo Bandaranaike Intl

$1,110

Air India

18 Mar

CMB09:40Colombo Bandaranaike Intl

14h 45m

1 stop

LHR18:55London Heathrow

18 Mar

LHR22:00London Heathrow

27h 50m

1 stop

CMB07:20Colombo Bandaranaike Intl

$1,131

Etihad Airways flights from Colombo to London

Our best Etihad Airways deals on Colombo to London flight tickets

Etihad Airways

21 Mar

CMB04:00Colombo Bandaranaike Intl

19h 40m

1 stop

LHR18:10London Heathrow

30 May

LHR21:45London Heathrow

18h 20m

1 stop

CMB20:35Colombo Bandaranaike Intl

$1,155

Etihad Airways

24 Feb

CMB04:00Colombo Bandaranaike Intl

32h 10m

1 stop

LHR06:40London Heathrow

10 Mar

LHR19:20London Heathrow

26h 00m

1 stop

CMB02:50Colombo Bandaranaike Intl

$1,222

Etihad Airways

24 Feb

CMB04:00Colombo Bandaranaike Intl

32h 10m

1 stop

LHR06:40London Heathrow

8 Mar

LHR08:50London Heathrow

29h 55m

1 stop

CMB20:15Colombo Bandaranaike Intl

$1,237

Fly from

Fly to

Route

Depart

Return

Price

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 2/3

23:40-11:05

1 stop16h 55m

London Heathrow

Mon 9/3

20:30-05:35

1 stop27h 35m

$1,108

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 9/2

17:05-11:30

1 stop23h 55m

London Heathrow

Mon 16/2

20:30-15:00

1 stop13h 00m

$1,110

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 18/3

09:40-18:55

1 stop14h 45m

London Heathrow

Wed 18/3

22:00-07:20

1 stop27h 50m

$1,131

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 21/3

04:00-18:10

1 stop19h 40m

London Heathrow

Sat 30/5

21:45-20:35

1 stop18h 20m

$1,155

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 9/2

18:35-11:30

2 stops22h 25m

London Heathrow

Mon 16/2

21:05-22:15

2 stops19h 40m

$1,181

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 2/3

22:15-19:20

1 stop26h 35m

London Heathrow

Mon 9/3

21:50-09:35

2 stops30h 15m

$1,204

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 24/2

04:00-06:40

1 stop32h 10m

London Heathrow

Tue 10/3

19:20-02:50

1 stop26h 00m

$1,222

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 12/2

16:55-14:45

2 stops27h 20m

London Heathrow

Thu 19/2

09:30-10:10

2 stops19h 10m

$1,228

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 9/5

10:15-19:20

1 stop13h 35m

London Heathrow

Mon 18/5

19:15-10:00

2 stops58h 15m

$1,234

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 24/2

04:00-06:40

1 stop32h 10m

London Heathrow

Sun 8/3

08:50-20:15

1 stop29h 55m

$1,237

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

Delays

Other information

What is the typical price of a round-trip flight between Colombo and London?

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 March instead. Flights to London in March, while not as cheap as those in October, still average around $1,268.

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 $1,932. 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 $1,950.

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 $1,459 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 $1,210 on momondo.

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

There are 2 cabin classes 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	Tue and Wed
Airports in London	6 airports

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

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

There are 6 airports in London. From Colombo there are direct flights to 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 45m 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 January 2026, there are 4 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 $1,025	Free cancellation	Rating 7.3 1,370 reviews	Search Etihad Airways flights
British Airways	PriceFrom $1,141	Free cancellation	Rating 6.7 7,684 reviews	Search British Airways flights
Qatar Airways	PriceFrom $1,153	Free cancellation	Rating 7.4 3,716 reviews	Search Qatar Airways flights
SriLankan Airlines	PriceFrom $1,522	Free cancellation	Rating 6.8 78 reviews	Search SriLankan Airlines flights

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Hounslow

Wembley

Milton Keynes

Brentford

Abingdon

Deal

Ipswich

Dover

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.

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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

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London Gatwick Airport

London Heathrow Airport

London Luton Airport

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Look for other cheap flights to Bristolfrom $1,467

Look for other cheap flights to Invernessfrom $1,583

Look for other cheap flights to Cardifffrom $1,964

Look for other cheap flights to Leedsfrom $1,562

Cheap flights from Colombo to London from $565

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 6/2. 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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Big names, great deals

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Air India flights from Colombo to London

Our best Air India deals on Colombo to London flight tickets

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Our best Etihad Airways deals on Colombo to London flight tickets

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Use the filters below to find and compare flights from Colombo to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Colombo to London

What is the typical price of a round-trip flight between Colombo and London?

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 March instead. Flights to London in March, while not as cheap as those in October, still average around $1,268.

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 $1,932. 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 $1,950.

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 are 2 cabin classes 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?

Qatar Airways, Kuwait Airways, and Etihad 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 12% 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 120 minutes.

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

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

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday 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 12% of their flights experiencing any sort of delay.

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

As of January 2026, 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 18 per week as of January 2026. The most frequent departure day is Sat, with 22% 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