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Cheap flights from the United Kingdom to Colombo Bandaranaike Intl Airport from £184

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMB
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from United Kingdom to Colombo

Keep the following information in mind while searching for United Kingdom to Colombo flight deals. Data was last updated 18 September 2025.

Round-trip from

£511

One-way from

£184

Popular in

July

Cheapest in

September

Average price

£588

Good round-trip deal

£637 or less

Good one-way deal

£381 or less
19/10-26/10
  • 19/10-26/10
  • 4 total stops
  • 40h 35m total
  • United Kingdom to Colombo
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17/11
  • 17/11
  • 3 total stops
  • 51h 10m total
  • United Kingdom to Colombo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from United Kingdom to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from United Kingdom to Colombo Bandaranaike Intl.
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Find flight deals from United Kingdom to Colombo

Cheapest flights from United Kingdom to Colombo
Explore the most affordable flight options available from United Kingdom to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Tue 23/922:05LHR - CMB
2 stops30h 55mGulf Air
Mon 6/1017:25CMB - LHR
2 stops18h 00mGulf Air
Deal found 17/9£511
Sun 19/1013:15LTN - CMB
2 stops20h 35mMultiple Airlines
Sun 26/1005:15CMB - LTN
2 stops20h 00mMultiple Airlines
Deal found 17/9£511
Wed 15/1021:50LGW - CMB
2 stops30h 10mMultiple Airlines
Wed 22/1006:45CMB - LGW
1 stop14h 00mMultiple Airlines
Deal found 17/9£513
Sun 19/1016:45STN - CMB
2 stops17h 05mMultiple Airlines
Sun 26/1005:15CMB - STN
3 stops35h 40mMultiple Airlines
Deal found 17/9£514
Wed 17/915:40STN - CMB
3 stops30h 55mMultiple Airlines
Sat 20/905:05CMB - STN
3 stops30h 30mMultiple Airlines
Deal found 16/9£514
Thu 2/1010:00LHR - CMB
1 stop19h 00mGulf Air
Thu 9/1017:25CMB - LHR
1 stop18h 00mGulf Air
Deal found 16/9£514
Sat 20/921:50LGW - CMB
2 stops18h 15mMultiple Airlines
Tue 23/906:45CMB - LGW
1 stop14h 00mMultiple Airlines
Deal found 15/9£514
Sun 28/922:05LHR - CMB
2 stops30h 55mGulf Air
Wed 1/1017:25CMB - LHR
2 stops26h 25mGulf Air
Deal found 17/9£515
Sun 28/907:50LTN - CMB
3 stops26h 00mMultiple Airlines
Sat 18/1005:15CMB - LTN
3 stops22h 50mMultiple Airlines
Deal found 16/9£515
Mon 17/1116:35LGW - CMB
2 stops34h 10mMultiple Airlines
Mon 24/1104:15CMB - LGW
1 stop13h 50mMultiple Airlines
Deal found 16/9£515
Sat 27/900:20STN - CMB
2 stops22h 15mMultiple Airlines
Sat 18/1005:15CMB - STN
2 stops22h 25mMultiple Airlines
Deal found 16/9£516
Thu 9/1021:45LHR - CMB
1 stop24h 35mEtihad Airways
Fri 24/1004:05CMB - LHR
1 stop15h 40mEtihad Airways
Deal found 15/9£516

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Colombo 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 18 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

United Kingdom

Fly to

Colombo

Route

Depart

Return

Price

LondonColombo

LTN - CMB

LTNCMB

London Luton

Sun 19/10

13:15-14:20

2 stops20h 35m

Colombo Bandaranaike Intl

Sun 26/10

05:15-20:45

2 stops20h 00m

£511

LondonColombo

LTN - CMB

LTNCMB

London Luton

Sun 2/11

11:00-13:55

3 stops21h 25m

Colombo Bandaranaike Intl

Sun 9/11

13:50-23:10

3 stops38h 50m

£517

LondonColombo

LTN - CMB

LTNCMB

London Luton

Fri 3/10

13:15-14:20

2 stops20h 35m

Colombo Bandaranaike Intl

Sun 5/10

05:15-19:25

3 stops42h 40m

£519

LondonColombo

LTN - CMB

LTNCMB

London Luton

Sat 11/10

13:15-08:10

3 stops38h 25m

Colombo Bandaranaike Intl

Sat 18/10

05:15-23:35

3 stops22h 50m

£521

LondonColombo

LTN - CMB

LTNCMB

London Luton

Fri 31/10

14:00-20:20

2 stops24h 50m

Colombo Bandaranaike Intl

Thu 6/11

03:25-23:10

2 stops25h 15m

£522

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sun 8/2

10:35-09:45

2 stops17h 40m

Colombo Bandaranaike Intl

Thu 26/2

15:55-06:20

2 stops19h 55m

£534

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sun 15/3

10:35-09:45

2 stops17h 40m

Colombo Bandaranaike Intl

Thu 19/3

16:55-06:20

2 stops18h 55m

£550

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sat 11/10

22:05-09:30

2 stops30h 55m

Colombo Bandaranaike Intl

Sat 18/10

17:25-06:55

2 stops18h 00m

£552

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Thu 12/3

08:40-02:45

1 stop12h 35m

Colombo Bandaranaike Intl

Tue 24/3

11:15-05:55

1 stop24h 10m

£552

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Tue 10/3

14:05-09:45

1 stop14h 10m

Colombo Bandaranaike Intl

Mon 23/3

11:15-05:55

1 stop24h 10m

£552

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from United Kingdom 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 the United Kingdom to Colombo Bandaranaike Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Colombo Bandaranaike Intl Airport (average of £812). Flying from United Kingdom to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,292). 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 GB to CMB?

Find hourly flight availability from United Kingdom to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Colombo Bandaranaike Intl Airport as you normally would.

Weekly flight availability from United Kingdom to Colombo Bandaranaike Intl Airport

Explore weekly flight availability from United Kingdom to Colombo. 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 18 September 2025.

The most flights from GB0 to CMB 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).

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated 18 September 2025.
Check out reviews from past customers who have flown with Emirates, Qatar Airways, andEtihad Airways from the United Kingdom to Colombo Bandaranaike Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,339 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,622 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Etihad Airways
7.4
Good
1,251 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SriLankan Airlines
6.8
Okay
75 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
British Airways
6.7
Okay
7,367 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

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

  • How long is the flight from United Kingdom to Colombo Bandaranaike Intl Airport?

    There are many flights that can get you from United Kingdom to Colombo Bandaranaike Intl Airport in 12h 35m. Fly via Gulf Air, Qatar Airways, or Etihad Airways to get the fastest option. United Kingdom and Colombo Bandaranaike Intl Airport are separated by a distance of 5398 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either London Gatwick - Colombo Bandaranaike Intl or London Stansted - Colombo Bandaranaike Intl, London Heathrow - Colombo Bandaranaike Intl is the most popular route from United Kingdom to Colombo Bandaranaike Intl Airport.

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

    Looking at all options, your cheapest flight can be booked for £334. While the most popular route (London Heathrow - Colombo Bandaranaike Intl) can be booked for £383 on average, our data indicates £1,521 when flying from United Kingdom to Colombo Bandaranaike Intl Airport.

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

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

  • How can I find direct flights from United Kingdom to Colombo?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Colombo 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 United Kingdom to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Colombo Bandaranaike Intl Airport (average of £812). Flying from United Kingdom to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,292). 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
Negombo

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Top 10 airlines flying from United Kingdom to Colombo

Discover the top 10 airlines that operate flights from United Kingdom to Colombo. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£337Average£410FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£423Average£789FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£439Average£687FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Kuwait AirwaysCheapest£486Average£718FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Gulf AirCheapest£496Average£586FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Etihad AirwaysCheapest£510Average£667FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£512Average£785FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China EasternCheapest£530Average£646FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£531Average£635FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£549Average£742FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Colombo?

Deals for United Kingdom to Colombo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Colombo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Colombo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Colombo with no change fees?

Certainly. Search results for flights to Colombo from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Colombo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Colombo from United Kingdom today and book when prices fit your budget.

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