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Cheap flights from London to Sri Lanka from £295

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CMB
2 Jul — 9 Jul1
1 adult

Cheap flight deals from London to Sri Lanka

Keep the following information in mind while searching for London to Sri Lanka flight deals. Data was last updated 27 June 2025.

Round-trip from

£554

One-way from

£295

Popular in

December

Cheapest in

May

Average price

£620

Good round-trip deal

£651 or less

Good one-way deal

£512 or less
8/7-16/9
  • 8/7-16/9
  • 4 total stops
  • 62h 05m total
  • London to Sri Lanka
Search Deals
4/7
  • 4/7
  • 2 total stops
  • 31h 55m total
  • London to Sri Lanka
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Sri Lanka.
Search Deals
Price to beat on a one-way flight from London (LON) to Sri Lanka.
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Find flight deals from London to Sri Lanka

Cheapest flights from London to Sri Lanka
Explore the most affordable flight options available from London to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Tue 4/1120:55LHR - CMB
1 stop24h 25mEtihad Airways
Tue 18/1104:00CMB - LHR
1 stop16h 00mEtihad Airways
Deal found 25/6£554
Sun 29/618:55STN - CMB
2 stops33h 05mMultiple Airlines
Thu 3/703:55CMB - STN
2 stops22h 10mMultiple Airlines
Deal found 26/6£554
Sun 7/922:05LHR - CMB
2 stops30h 55mGulf Air
Sun 5/1017:25CMB - LHR
2 stops18h 00mGulf Air
Deal found 26/6£554
Fri 1/806:10LTN - CMB
3 stops31h 50mMultiple Airlines
Fri 12/905:15CMB - LTN
2 stops22h 00mMultiple Airlines
Deal found 24/6£554
Sun 29/621:50LGW - CMB
2 stops36h 00mMultiple Airlines
Sat 12/705:15CMB - LGW
2 stops30h 35mMultiple Airlines
Deal found 25/6£554
Mon 15/913:15LHR - CMB
1 stop13h 35mAir India
Sat 27/916:00CMB - LHR
1 stop22h 45mAir India
Deal found 25/6£556
Fri 12/909:00LGW - CMB
1 stop12h 35mQatar Airways
Fri 3/1004:35CMB - LGW
1 stop13h 20mQatar Airways
Deal found 25/6£561
Tue 11/1120:10LHR - CMB
1 stop16h 05mQatar Airways
Tue 2/1211:15CMB - LHR
1 stop16h 15mQatar Airways
Deal found 25/6£564
Sun 10/821:05LHR - CMB
1 stop21h 35mMultiple Airlines
Wed 13/809:40CMB - LHR
1 stop14h 20mMultiple Airlines
Deal found 26/6£565
Sun 14/911:25LGW - CMB
2 stops17h 35mGulf Air
Tue 23/917:25CMB - LGW
2 stops18h 00mGulf Air
Deal found 25/6£569
Thu 21/814:00LGW - CMB
1 stop34h 45mTurkish Airlines
Thu 18/906:45CMB - LGW
1 stop34h 45mTurkish Airlines
Deal found 26/6£573
Mon 15/921:25LHR - CMB
1 stop22h 00mThai Airways
Sun 12/1000:55CMB - LHR
1 stop22h 50mThai Airways
Deal found 25/6£600

Cheapflights Fare Finder

Customise your flight search to find flights from London to Sri Lanka 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 27 June 2025.
Use the filters below to find and compare flights from London to Sri Lanka that are best for you.

Fly from

London

Fly to

Sri Lanka

Route

Depart

Return

Price

LondonColombo

STN - CMB

STNCMB

London Stansted

Tue 8/7

15:40-03:00

2 stops30h 50m

Colombo Bandaranaike Intl

Tue 16/9

15:10-17:55

2 stops31h 15m

£554

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 9/7

09:45-16:05

1 stop25h 50m

Colombo Bandaranaike Intl

Mon 14/7

16:00-10:15

1 stop22h 45m

£554

LondonColombo

LTN - CMB

LTNCMB

London Luton

Fri 1/8

06:10-18:30

3 stops31h 50m

Colombo Bandaranaike Intl

Fri 12/9

05:15-22:45

2 stops22h 00m

£554

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 3/7

14:45-08:30

1 stop13h 15m

Colombo Bandaranaike Intl

Thu 17/7

10:05-15:15

1 stop33h 40m

£555

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Mon 11/8

21:50-20:35

3 stops42h 15m

Colombo Bandaranaike Intl

Sun 17/8

03:30-18:25

2 stops19h 25m

£556

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 7/7

22:05-09:30

2 stops30h 55m

Colombo Bandaranaike Intl

Thu 10/7

17:25-15:20

2 stops26h 25m

£557

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Mon 3/11

09:50-09:45

1 stop18h 25m

Colombo Bandaranaike Intl

Thu 13/11

03:25-12:35

1 stop14h 40m

£560

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 6/7

21:05-23:10

1 stop21h 35m

Colombo Bandaranaike Intl

Sun 27/7

16:00-10:15

1 stop22h 45m

£560

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sun 14/9

11:25-09:30

2 stops17h 35m

Colombo Bandaranaike Intl

Tue 23/9

17:25-06:55

2 stops18h 00m

£569

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Thu 21/8

14:00-05:15

1 stop34h 45m

Colombo Bandaranaike Intl

Thu 18/9

06:45-13:00

1 stop34h 45m

£573

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 48 results
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Best time to book a flight from London to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

What is the cheapest month to book a flight from London to Sri Lanka?

Currently, May is the cheapest month in which you can book a flight from London to Sri Lanka (average of £819). Flying from London to Sri Lanka in December is currently the most expensive (average of £1,280). 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 LK?

Find hourly flight availability from London to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

When flying from London to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Sri Lanka

Explore weekly flight availability from London to Sri Lanka. 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 27 June 2025.

The most flights from LON to LK0 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 Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 27 June 2025.
Get a feel of what it's like to fly with Emirates, KLM, andThai Airways from London to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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
1,365 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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.
Thai Airways
7.7
Good
338 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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.
SWISS
7.5
Good
1,649 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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
3,595 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

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 Sri Lanka. 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 to fly from London to Sri Lanka one-way?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as £306. Users have also found prices from £307 and £317 on Gulf Air and Qatar Airways, respectively.

  • What are the most popular routes from London to Sri Lanka?

    The most popular route from London to Sri Lanka is London Heathrow - Colombo Bandaranaike Intl. You may also consider London Gatwick - Colombo Bandaranaike Intl or London Stansted - Colombo Bandaranaike Intl.

  • What are the cheapest flights from London to Sri Lanka?

    The cheapest flight price from London to Sri Lanka is £393. On average you can expect to pay £1,003. The most popular route, (London Heathrow - Colombo Bandaranaike Intl), can usually be booked for £476.

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

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

  • How can I find direct flights from London to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from London to Sri Lanka 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 Sri Lanka?

    Currently, May is the cheapest month in which you can book a flight from London to Sri Lanka (average of £819). Flying from London to Sri Lanka in December is currently the most expensive (average of £1,280). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Sri Lanka

Discover the top 10 airlines that operate flights from London to Sri Lanka. 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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£290Average£590FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£336Average£407FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£423Average£777FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£450Average£579FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£498Average£628FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air ChinaCheapest£502Average£846FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£525Average£576FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£535Average£672FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£561Average£738FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest£570Average£686FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Sri Lanka?

Cheapflights makes it easy to find London to Sri Lanka flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Sri Lanka?

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

Can Cheapflights find flights from London to Sri Lanka with no change fees?

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

Can Cheapflights notify me if prices for flights from London to Sri Lanka become cheaper?

Of course! You can now track prices for flights from London to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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