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Cheap flights from London to Colombo Bandaranaike Intl Airport from £316

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CMB
13 May — 20 May1
1 adult

Cheapflights Tip: The best prices from London to Colombo Bandaranaike Intl are usually found in May or September, booked 63 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from London to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Colombo (CMB). 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 8 May 2025.

Round-trip from

£558

One-way from

£316

Popular in

December

Cheapest in

May

Average price

£622

Good round-trip deal

£635 or less

Good one-way deal

£443 or less
Air India
  • Air India
  • 12/6-15/6
  • 2 total stops
  • 37h 45m total
  • London to Colombo
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19/5
  • 19/5
  • 2 total stops
  • 26h 30m total
  • London to Colombo
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Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from London (LON) to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from London (LON) to Colombo Bandaranaike Intl.
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Find flight deals from London to Colombo

Cheapest flights from London to Colombo
Explore the most affordable flight options available from London to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Thu 12/620:35LHR - CMB
1 stop15h 00mAir India
Sun 15/616:00CMB - LHR
1 stop22h 45mAir India
Deal found 7/5£558
Wed 11/606:05STN - CMB
3 stops41h 30mMultiple Airlines
Mon 15/913:50CMB - STN
3 stops38h 35mMultiple Airlines
Deal found 7/5£559
Thu 12/622:10LHR - CMB
2 stops23h 50mMultiple Airlines
Mon 16/616:00CMB - LHR
1 stop22h 45mMultiple Airlines
Deal found 7/5£559
Sat 7/622:10LTN - CMB
3 stops25h 25mMultiple Airlines
Sat 21/613:50CMB - LTN
3 stops40h 35mMultiple Airlines
Deal found 7/5£559
Mon 12/507:25LGW - CMB
2 stops39h 10mMultiple Airlines
Mon 19/520:20CMB - LGW
1 stop14h 50mMultiple Airlines
Deal found 7/5£559
Mon 19/514:55LGW - CMB
1 stop21h 25mQatar Airways
Mon 26/520:20CMB - LGW
1 stop14h 50mQatar Airways
Deal found 7/5£559
Mon 24/1121:50LHR - CMB
2 stops30h 10mGulf Air
Mon 1/1217:25CMB - LHR
2 stops26h 50mGulf Air
Deal found 7/5£565
Tue 13/521:25LHR - CMB
1 stop15h 50mQatar Airways
Tue 20/520:20CMB - LHR
1 stop22h 15mQatar Airways
Deal found 7/5£569
Wed 12/1111:25LGW - CMB
2 stops16h 35mGulf Air
Tue 25/1117:25CMB - LGW
2 stops19h 00mGulf Air
Deal found 7/5£570
Mon 13/1014:45LHR - CMB
1 stop31h 35mEtihad Airways
Thu 20/1116:15CMB - LHR
1 stop27h 45mEtihad Airways
Deal found 8/5£571
Tue 4/1113:30LCY - CMB
1 stop13h 25mSWISS
Wed 3/1209:55CMB - LCY
1 stop14h 10mSWISS
Deal found 6/5£595
Thu 20/1118:40LHR - CMB
1 stop35h 45mSWISS
Wed 3/1209:55CMB - LHR
1 stop35h 55mSWISS
Deal found 7/5£601

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 8 May 2025.
Use the filters below to find and compare flights from London to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

London

Fly to

Colombo

Route

Depart

Return

Price

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 12/6

20:35-16:05

1 stop15h 00m

Colombo Bandaranaike Intl

Sun 15/6

16:00-10:15

1 stop22h 45m

£558

LondonColombo

STN - CMB

STNCMB

London Stansted

Wed 11/6

06:05-04:05

3 stops41h 30m

Colombo Bandaranaike Intl

Mon 15/9

13:50-23:55

3 stops38h 35m

£559

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 12/6

22:10-02:30

2 stops23h 50m

Colombo Bandaranaike Intl

Mon 16/6

16:00-10:15

1 stop22h 45m

£559

LondonColombo

LTN - CMB

LTNCMB

London Luton

Sat 7/6

22:10-04:05

3 stops25h 25m

Colombo Bandaranaike Intl

Sat 21/6

13:50-01:55

3 stops40h 35m

£559

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Tue 3/6

08:00-20:50

2 stops32h 20m

Colombo Bandaranaike Intl

Tue 5/8

05:15-06:35

2 stops29h 50m

£559

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Mon 19/5

14:55-16:50

1 stop21h 25m

Colombo Bandaranaike Intl

Mon 26/5

20:20-06:40

1 stop14h 50m

£559

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fri 6/6

14:45-20:40

1 stop25h 25m

Colombo Bandaranaike Intl

Mon 16/6

16:30-15:15

1 stop27h 15m

£566

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 17/6

10:00-09:30

2 stops19h 00m

Colombo Bandaranaike Intl

Sun 6/7

17:25-06:55

2 stops18h 00m

£578

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 19/5

21:55-16:50

1 stop14h 25m

Colombo Bandaranaike Intl

Wed 28/5

20:20-06:25

1 stop14h 35m

£579

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 28/5

11:25-09:30

2 stops17h 35m

Colombo Bandaranaike Intl

Thu 5/6

17:25-06:55

2 stops18h 00m

£586

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 45 results
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Best time to book a flight from London to Colombo

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

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

Use this chart to determine the optimal time to book a return flight from London to Colombo. Price data was last updated on 2 May 2025.

The price you pay for your flight from London to Colombo Bandaranaike Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from London to Colombo Bandaranaike Intl Airport (average of £829). Flying from London to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,275). 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 LON to CMB?

Find hourly flight availability from London 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 8 May 2025.

When flying from London to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 4% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from London to Colombo. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London to Colombo Bandaranaike Intl Airport

Explore weekly flight availability from London 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 8 May 2025.

The most flights from LON to CMB are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 8 May 2025.
Read reviews from past customers who have flown Emirates, KLM and Qatar Airways from London to Colombo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.0
Very Good
3,224 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
KLM
7.8
Good
1,338 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Qatar Airways
7.4
Good
3,567 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Etihad Airways
7.4
Good
1,205 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Turkish Airlines
7.3
Good
3,796 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Entertainment

8.2

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

Find useful and relevant information for your journey from London to Colombo. 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 London to Colombo Bandaranaike Intl Airport round-trip?

    Flying on Air India is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at £558. Additional return tickets that might be worth considering are offered by Qatar Airways and Etihad Airways, with the lowest prices starting at £559 and £566, respectively. Air India is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from London to Colombo Bandaranaike Intl Airport are Air India (£317), Qatar Airways (£322), and Gulf Air (£337).

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

    Most travelers choose London Heathrow - Colombo Bandaranaike Intl, London Stansted - Colombo Bandaranaike Intl or London Gatwick - Colombo Bandaranaike Intl when deciding on the best route from London to Colombo Bandaranaike Intl Airport.

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

    Looking at all options, your cheapest flight can be booked for £346. While the most popular route (London Heathrow - Colombo Bandaranaike Intl) can be booked for £506 on average our data indicates £1,543 when flying from London to Colombo Bandaranaike Intl Airport.

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

    Flights departing from London and landing in Colombo Bandaranaike Intl Airport stopover in Doha most frequently. Abu Dhabi follows Doha in terms of the most common stopover location on London to Colombo Bandaranaike Intl Airport flights. Dubai ranks third in terms of the most popular layover location on London to Colombo Bandaranaike Intl Airport flights.

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

    Most Abu Dhabi visitors opt to spend their time at Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo can be accessed by travelling approximately 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl. Travellers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of £19 to make sightseeing during their stopover a little easier.

  • What are points of interest worth seeing during a stopover in Dubai?

    Gold Souq, Burj Khalifa, and Dubai Mall are the most popular attractions in Dubai if you're in need of something to do during your stopover. Gold Souq, Burj Khalifa, and Dubai Mall can be visited by travelling about 4.2 mi, 6.8 mi, and 6.5 mi respectively from Dubai Intl. Those landing in Dubai looking to spend some time exploring during their stopover can hire a car for about £21 per day.

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

    London to Colombo Bandaranaike Intl Airport flights that have stopovers will least frequently stop in Shanghai. New Delhi is the second least popular location for stopovers on flights from London to Colombo Bandaranaike Intl Airport. Istanbul comes in third to last in terms of the least popular stopover locations on London to Colombo Bandaranaike Intl Airport flights.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to Colombo Bandaranaike Intl Airport (average of £829). Flying from London to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,275). 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

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Fly from London to Colombo on these airlines

Choose from the following airlines for your flight from London to Colombo. Flights are based on user searches made on Cheapflights and were last updated on 8 May 2025.
SriLankan Airlines flights from London to Colombo Bandaranaike Intl
Qatar Airways flights from London to Colombo Bandaranaike Intl
Emirates flights from London to Colombo Bandaranaike Intl

Top 10 airlines flying from London to Colombo

Discover the top 10 airlines that operate flights from London 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 8 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£260Average£603FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£345Average£419FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£459Average£666FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest£475Average£821FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Gulf AirCheapest£513Average£732FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air ChinaCheapest£517Average£871FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£538Average£589FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£550Average£674FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£577Average£733FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
VistaraCheapest£586Average£669FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

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Need flexible booking options for your flight to Colombo from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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