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Cheap flights from Colombo Bandaranaike Intl Airport to London from £239

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LON
9 יולי — 16 יולי1
1 adult

Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to London are usually found in November or October, booked 62 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Colombo to London

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 יולי 2025.

Round-trip from

£555

One-way from

£239

Popular in

August

Cheapest in

November

Average price

£681

Good round-trip deal

£847 or less

Good one-way deal

£369 or less
Air India
  • Air India
  • 9/8-20/8
  • 2 total stops
  • 28h 35m total
  • Colombo to London
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13/7
  • 13/7
  • 2 total stops
  • 24h 00m total
  • Colombo to London
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Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colombo Bandaranaike Intl to London (LON).
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Price to beat on a one-way flight from Colombo Bandaranaike Intl to London (LON).
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Find flight deals from Colombo to London

Cheapest flights from Colombo to London
Explore the most affordable flight options available from Colombo to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 יולי 2025.

ג' 8/720:20CMB - LGW
1 stop14h 50mMultiple Airlines
ה' 1/113:05LGW - CMB
2 stops32h 55mMultiple Airlines
Deal found 3/7£552
ש' 9/808:20CMB - LHR
1 stop15h 10mAir India
ד' 20/821:05LHR - CMB
1 stop13h 25mAir India
Deal found 2/7£555
ב' 14/711:25CMB - LGW
1 stop23h 45mQatar Airways
ב' 8/909:00LGW - CMB
1 stop12h 35mQatar Airways
Deal found 3/7£555
ג' 2/905:15CMB - STN
3 stops31h 15mMultiple Airlines
ו' 12/912:15STN - CMB
3 stops34h 05mMultiple Airlines
Deal found 2/7£555
ד' 10/904:05CMB - LHR
1 stop31h 25mEtihad Airways
א' 7/1220:55LHR - CMB
1 stop29h 50mEtihad Airways
Deal found 2/7£566
ו' 25/704:05CMB - LTN
2 stops33h 40mMultiple Airlines
ש' 2/806:30LTN - CMB
3 stops39h 30mMultiple Airlines
Deal found 2/7£569
ד' 16/717:25CMB - LHR
2 stops26h 25mGulf Air
א' 31/822:05LHR - CMB
2 stops30h 55mGulf Air
Deal found 3/7£571
ג' 30/913:55CMB - LHR
2 stops30h 50mKLM
ד' 5/1120:25LHR - CMB
2 stops35h 00mKLM
Deal found 3/7£582
ב' 14/716:00CMB - LHR
1 stop22h 45mMultiple Airlines
ב' 5/116:35LHR - CMB
2 stops15h 50mMultiple Airlines
Deal found 2/7£583
ד' 17/904:35CMB - LGW
1 stop13h 20mBritish Airways
ש' 27/909:00LGW - CMB
1 stop13h 35mBritish Airways
Deal found 2/7£585
ג' 8/720:30CMB - LGW
1 stop38h 40mChina Eastern
ה' 1/110:30LGW - CMB
1 stop27h 00mChina Eastern
Deal found 3/7£596
ב' 14/704:00CMB - LHR
1 stop13h 45mBritish Airways
ב' 5/108:05LHR - CMB
1 stop13h 10mBritish Airways
Deal found 2/7£597

Cheapflights Fare Finder

Customise your flight search to find flights from Colombo to London 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, Cheapflights users made 858,174 searches. Data last updated 4 יולי 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to London that are best for you.

Fly from

Colombo

Fly to

London

Route

Depart

Return

Price

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

ש' 9/8

08:20-19:00

1 stop15h 10m

London Heathrow

ד' 20/8

21:05-15:00

1 stop13h 25m

£555

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

ב' 14/7

11:25-06:40

1 stop23h 45m

London Gatwick

ב' 8/9

09:00-02:05

1 stop12h 35m

£555

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

ג' 2/9

05:15-08:00

3 stops31h 15m

London Stansted

ו' 12/9

12:15-02:50

3 stops34h 05m

£555

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

ב' 8/9

05:15-06:40

2 stops29h 55m

London Gatwick

א' 7/12

06:35-13:55

2 stops25h 50m

£559

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

ד' 10/9

04:05-07:00

1 stop31h 25m

London Heathrow

א' 7/12

13:55-20:20

1 stop24h 55m

£561

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

ו' 25/7

04:05-09:15

2 stops33h 40m

London Luton

ש' 2/8

06:30-02:30

3 stops39h 30m

£569

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

ד' 16/7

17:25-15:20

2 stops26h 25m

London Heathrow

א' 31/8

22:05-09:30

2 stops30h 55m

£571

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

ד' 23/7

10:05-21:55

2 stops16h 20m

London Heathrow

א' 31/8

08:45-15:25

2 stops26h 10m

£579

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

ג' 30/9

13:55-16:15

2 stops30h 50m

London Heathrow

ד' 5/11

20:25-12:55

2 stops35h 00m

£582

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

ד' 17/9

04:35-13:25

1 stop13h 20m

London Gatwick

ש' 27/9

09:00-03:05

1 stop13h 35m

£585

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 36 results
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2
3
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Best time to book a flight from Colombo to London

Have a flexible travel schedule? Discover the best time to fly to London from Colombo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to London

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to London?

Use this chart to determine the optimal time to book a return flight from Colombo to London. Price data was last updated on 27 June 2025.

The best time to book flights from Colombo Bandaranaike Intl Airport to London is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to London?

Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London (average of £112). Flying from Colombo Bandaranaike Intl Airport to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMB to LON?

Find hourly flight availability from Colombo to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 יולי 2025.

One of the essential ways to save on airfare from Colombo Bandaranaike Intl Airport to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 38% on airfare.

What is the cheapest day to fly from Colombo Bandaranaike Intl Airport to London?

Use this chart to determine the cheapest time to fly return from Colombo to London. Price data was last updated on 13 October 2024.

Travellers seeking maximum savings on their Colombo Bandaranaike Intl Airport to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Colombo Bandaranaike Intl Airport to London

Explore weekly flight availability from Colombo to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 יולי 2025.

The most flights from CMB to LON are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 4 יולי 2025.
Read reviews from past customers who have flown with Emirates, KLM, andSWISS from Colombo Bandaranaike Intl Airport to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
KLM
7.8
Good
1,367 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
SWISS
7.5
Good
1,654 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,588 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Etihad Airways
7.4
Good
1,220 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

Find useful and relevant information for your journey from Colombo to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to London round-trip?

    Currently priced at £555, Air India will fly you from Colombo Bandaranaike Intl Airport to London and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Etihad Airways - these airlines can fly you to your destination from £555 and £561, respectively. Air India is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to London one-way?

    £239 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Etihad Airways and Qatar Airways, with prices starting from £255 and £266, respectively.

  • What are the most popular routes from Colombo Bandaranaike Intl Airport to London?

    When deciding which route to take from Colombo Bandaranaike Intl Airport to London consider Colombo Bandaranaike Intl - London Heathrow, Colombo Bandaranaike Intl - London Gatwick or Colombo Bandaranaike Intl - London Stansted as they are the most popular.

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to London?

    Looking at all options, your cheapest flight can be booked for £348. While the most popular route (Colombo Bandaranaike Intl - London Heathrow) can be booked for £475 on average our data indicates £1,424 when flying from Colombo Bandaranaike Intl Airport to London.

  • Where are the most common stopover locations when flying from Colombo Bandaranaike Intl Airport to London?

    Colombo Bandaranaike Intl Airport to London flights have a stopover in Doha most of the time. Abu Dhabi is the second most popular location for stopovers on flights from Colombo Bandaranaike Intl Airport to London.

  • What are some popular points of interest to see during a stopover in Abu Dhabi?

    Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo are the most popular attractions in Abu Dhabi if you're in need of something to do during your stopover. Those on a layover in Abu Dhabi interested in visiting Etihad Towers, Sheikh Zayed Mosque, or Emirates Park Zoo can do so by travelling 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £14 per day.

  • Where are the least popular stopover locations for Colombo Bandaranaike Intl Airport to London flights?

    Of the flights from Colombo Bandaranaike Intl Airport to London that have stopovers, the fewest flights stop in Dubai.

  • Can I find deals for flights from Colombo to London that include hotel bookings?

    Yes. In addition to deals on Colombo to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colombo to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to London.

  • Can I find deals for business class flights from Colombo to London?

    Yes. Cheapflights offers flight deals from Colombo to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to London?

    Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London (average of £112). Flying from Colombo Bandaranaike Intl Airport to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

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Alternative routes for Colombo to London

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Heathrow flights
Colombo to Gatwick flights
Colombo to Stansted flights
Colombo to Luton flights
Colombo to London City flights
Colombo to Manchester flights

Top 9 airlines flying from Colombo to London

Discover the top 9 airlines that operate flights from Colombo to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 יולי 2025.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest£324Average£627FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Qatar AirwaysCheapest£427Average£629FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest£450Average£591FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£493Average£580FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£532Average£661FlexibilityNo cancel feeOn-time70%
Search British Airways flights
China EasternCheapest£554Average£565FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest£579Average£721FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Turkish AirlinesCheapest£593Average£675FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SriLankan AirlinesCheapest£678Average£964FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Colombo to London flexibly with Cheapflights today.

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