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Cheap flights from the United Kingdom to Colombo Bandaranaike Intl Airport from £181

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMB
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

£538

One-way from

£181

Popular in

July

Cheapest in

May

Average price

£859

Good round-trip deal

£667 or less

Good one-way deal

£516 or less
Air India
  • Air India
  • 9/9-16/9
  • 3 total stops
  • 39h 25m total
  • United Kingdom to Colombo
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14/11
  • 14/11
  • 3 total stops
  • 45h 00m total
  • United Kingdom to Colombo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£77 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 29 August 2025.

Tue 2/915:15EDI - CMB
3 stops33h 00mMultiple Airlines
Fri 19/903:30CMB - EDI
3 stops39h 10mMultiple Airlines
Deal found 27/8£524
Tue 9/911:20LHR - CMB
2 stops16h 40mMultiple Airlines
Tue 16/916:00CMB - LHR
1 stop22h 45mMultiple Airlines
Deal found 28/8£538
Sat 13/921:50LGW - CMB
2 stops18h 15mMultiple Airlines
Sat 20/920:20CMB - LGW
1 stop21h 35mMultiple Airlines
Deal found 28/8£538
Mon 8/912:15STN - CMB
2 stops22h 40mMultiple Airlines
Tue 9/921:55CMB - STN
3 stops30h 05mMultiple Airlines
Deal found 28/8£539
Tue 9/910:00LHR - CMB
2 stops19h 00mGulf Air
Sun 12/1017:25CMB - LHR
2 stops18h 00mGulf Air
Deal found 27/8£539
Tue 2/914:40STN - CMB
2 stops31h 50mMultiple Airlines
Tue 9/921:55CMB - STN
3 stops30h 05mMultiple Airlines
Deal found 28/8£540
Wed 19/1119:20LHR - CMB
1 stop19h 30mEtihad Airways
Tue 2/1216:40CMB - LHR
1 stop27h 20mEtihad Airways
Deal found 27/8£540
Tue 2/915:15EDI - CMB
3 stops33h 00mMultiple Airlines
Sun 21/905:05CMB - EDI
3 stops37h 35mMultiple Airlines
Deal found 28/8£540
Wed 3/906:05STN - CMB
3 stops39h 45mMultiple Airlines
Fri 12/919:30CMB - STN
3 stops23h 40mMultiple Airlines
Deal found 28/8£540
Tue 25/1113:00LHR - CMB
1 stop14h 10mAir India
Fri 5/1216:00CMB - LHR
1 stop24h 35mAir India
Deal found 28/8£540
Tue 25/1108:40LGW - CMB
1 stop12h 35mQatar Airways
Mon 15/1203:25CMB - LGW
1 stop14h 40mQatar Airways
Deal found 27/8£540
Sat 27/920:55LHR - CMB
1 stop14h 00mEtihad Airways
Sun 7/1204:00CMB - LHR
1 stop32h 10mEtihad Airways
Deal found 27/8£541

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 29 August 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

LHR - CMB

LHRCMB

London Heathrow

Tue 9/9

11:20-08:30

2 stops16h 40m

Colombo Bandaranaike Intl

Tue 16/9

16:00-10:15

1 stop22h 45m

£538

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sat 13/9

21:50-20:35

2 stops18h 15m

Colombo Bandaranaike Intl

Sat 20/9

20:20-13:25

1 stop21h 35m

£538

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 10/11

21:50-09:35

2 stops30h 15m

Colombo Bandaranaike Intl

Tue 25/11

16:55-14:45

2 stops27h 20m

£541

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 7/1

10:35-09:45

2 stops17h 40m

Colombo Bandaranaike Intl

Tue 27/1

16:55-06:30

2 stops19h 05m

£542

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 7/1

10:35-09:45

2 stops17h 40m

Colombo Bandaranaike Intl

Thu 29/1

16:55-06:20

2 stops18h 55m

£543

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 21/1

10:35-09:45

2 stops17h 40m

Colombo Bandaranaike Intl

Thu 5/2

16:55-06:20

2 stops18h 55m

£543

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 28/9

20:55-15:25

1 stop14h 00m

Colombo Bandaranaike Intl

Tue 14/10

04:05-15:15

1 stop15h 40m

£544

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 29/9

20:55-02:50

1 stop25h 25m

Colombo Bandaranaike Intl

Tue 14/10

21:50-15:15

1 stop21h 55m

£544

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 17/9

20:55-02:50

1 stop25h 25m

Colombo Bandaranaike Intl

Mon 20/10

21:50-15:15

1 stop21h 55m

£545

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 10/9

09:00-02:05

1 stop12h 35m

Colombo Bandaranaike Intl

Wed 1/10

20:20-13:25

1 stop21h 35m

£546

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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, May is the cheapest month in which you can book a flight from United Kingdom to Colombo Bandaranaike Intl Airport (average of £818). Flying from United Kingdom to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,291). 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 29 August 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 29 August 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 29 August 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
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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
3,611 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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
1,241 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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
7,320 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

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, Etihad Airways, or Qatar 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 cheapest airlines to fly from United Kingdom to Colombo Bandaranaike Intl Airport one-way?

    The cheapet airlines for a one-way flight from United Kingdom to Colombo Bandaranaike Intl Airport are Gulf Air (£301), Qatar Airways (£303), and Etihad Airways (£349).

  • 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 £379. While the most popular route (London Heathrow - Colombo Bandaranaike Intl) can be booked for £425 on average our data indicates £1,611 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, May is the cheapest month in which you can book a flight from United Kingdom to Colombo Bandaranaike Intl Airport (average of £818). Flying from United Kingdom to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,291). 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£341Average£414FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£427Average£803FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£460Average£695FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£502Average£604FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Etihad AirwaysCheapest£517Average£676FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£522Average£795FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China EasternCheapest£536Average£646FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£537Average£641FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£561Average£750FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air ChinaCheapest£565Average£889FlexibilityNo cancel feeOn-time67%
Search Air China 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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