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£323+ Cheap flights to Sri Lanka

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
15 Apr — 22 Apr1
1 adult

Flights to Sri Lanka in 2025

Find the latest flights to Sri Lanka in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 10 April 2025.

Return from

£572

One-way from

£323

Popular in

December

Cheapest in

May

Average price

£807

Good round-trip deal

£650 or less

Good one-way deal

£402 or less
24/5-31/5
  • 24/5-31/5
  • 5 total stops
  • 81h 50m total
  • London to Colombo
15/4
  • 15/4
  • 2 total stops
  • 52h 00m total
  • London to Sri Lanka
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for return flights in April 2025
Price to beat on a round-trip flight from London to Sri Lanka.
Price to beat on a one-way flight from London to Sri Lanka.

Find flight deals to Sri Lanka

Cheapest flights to Sri Lanka
Explore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 10 April 2025.

Sat 24/521:10STN - CMB
3 stops47h 25mMultiple Airlines
Sat 31/504:05CMB - STN
2 stops34h 25mMultiple Airlines
Deal found 9/4£572
Tue 22/421:05LHR - CMB
1 stop21h 35mMultiple Airlines
Thu 1/504:05CMB - LHR
2 stops35h 00mMultiple Airlines
Deal found 10/4£572
Sun 1/613:15LTN - CMB
3 stops21h 40mMultiple Airlines
Fri 13/604:05CMB - LTN
2 stops22h 35mMultiple Airlines
Deal found 9/4£572
Wed 30/415:35LGW - CMB
2 stops19h 20mMultiple Airlines
Sun 18/516:30CMB - LGW
2 stops37h 10mMultiple Airlines
Deal found 10/4£572
Tue 6/514:45LHR - CMB
1 stop13h 15mEtihad Airways
Thu 5/621:45CMB - LHR
1 stop22h 00mEtihad Airways
Deal found 10/4£576
Sun 11/522:05LHR - CMB
2 stops30h 55mGulf Air
Mon 7/717:25CMB - LHR
2 stops18h 00mGulf Air
Deal found 9/4£576

Cheapflights Fare Finder

Locate flights to Sri Lanka that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 10 April 2025.
Use the filters below to find and compare flights to Sri Lanka that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonColombo

STN - CMB

STNCMB

London Stansted

Sat 24/5

21:10-01:05

3 stops47h 25m

Colombo Bandaranaike Intl

Sat 31/5

04:05-10:00

2 stops34h 25m

£572

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 22/4

21:05-23:10

1 stop21h 35m

Colombo Bandaranaike Intl

Thu 1/5

04:05-10:35

2 stops35h 00m

£572

LondonColombo

LTN - CMB

LTNCMB

London Luton

Sun 1/6

13:15-15:25

3 stops21h 40m

Colombo Bandaranaike Intl

Fri 13/6

04:05-22:10

2 stops22h 35m

£572

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Wed 30/4

15:35-15:25

2 stops19h 20m

Colombo Bandaranaike Intl

Sun 18/5

16:30-01:10

2 stops37h 10m

£572

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 6/5

14:45-08:30

1 stop13h 15m

Colombo Bandaranaike Intl

Thu 5/6

21:45-15:15

1 stop22h 00m

£576

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Sun 11/5

22:05-09:30

2 stops30h 55m

Colombo Bandaranaike Intl

Mon 7/7

17:25-06:55

2 stops18h 00m

£576

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 24/9

08:05-02:05

1 stop13h 30m

Colombo Bandaranaike Intl

Thu 23/10

03:35-22:00

1 stop22h 55m

£579

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sun 4/5

11:25-09:30

2 stops17h 35m

Colombo Bandaranaike Intl

Thu 15/5

17:25-06:55

2 stops18h 00m

£586

LondonColombo

LGW - CMB

LGWCMB

London Gatwick

Sun 20/4

11:35-19:00

1 stop26h 55m

Colombo Bandaranaike Intl

Wed 7/5

20:30-15:00

1 stop23h 00m

£591

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 30/4

21:05-23:10

1 stop21h 35m

Colombo Bandaranaike Intl

Tue 27/5

00:35-20:20

1 stop24h 15m

£594

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 43 results
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Best time to book a flight to Sri Lanka

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

How long is the flight to Sri Lanka?

On average, a flight from London to Sri Lanka takes 17 hours 52 minutes. Flights to Sri Lanka from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Sri Lanka?

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

Users looking for the lowest fares to Sri Lanka should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to Sri Lanka

The most flights from London to Sri Lanka 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).

What are the cheapest airlines that fly to Sri Lanka?

The cheapest airlines flying from London to Sri Lanka are Etihad Airways, SAUDIA and SWISS.

Rainfall in Sri Lanka by month

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

In terms of precipitation, rainfall in Sri Lanka 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 Sri Lanka when rainfall is around 60.0 mm.

Temperature in Sri Lanka by month

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

If weather is an important factor for your trip to Sri Lanka, 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 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 10 April 2025.
Get a feel of what it's like to fly with Emirates, KLM and SWISS to Sri Lanka by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

Entertainment

8.2

Overall

8.0

Crew

8.3

Comfort

8.0

Food

7.8

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.

FAQs about flying to Sri Lanka

  • Can I find cheaper flights to Sri Lanka if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sri Lanka on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sri Lanka?

    Based on reviews from Cheapflights users, Etihad Airways is rated the highest out of the airlines that fly to Sri Lanka.

  • What is the cheapest airport to fly to in Sri Lanka?

    Colombo Bandaranaike Intl is currently the cheapest airport to fly to in Sri Lanka. One-way flights to Colombo Bandaranaike Intl typically cost £52, while return flights cost around £62.

  • How much is a return flight to Sri Lanka?

    A return flight to Sri Lanka will typically cost around £288, however they can be found for as little as £80.

  • Where does the fastest flight to Sri Lanka depart from?

    For those looking to save time traveling to Sri Lanka, London offers the quickest one-way flight (10 hours 20 minutes).

  • Does Colombo Bandaranaike Intl have car hire?

    Yes. Those touching down at Colombo Bandaranaike Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Colombo Bandaranaike Intl?

    Yes. Colombo Bandaranaike Intl has hotels nearby for those requiring accommodations. Green Star Residence is the closest property to Colombo Bandaranaike Intl (0.0 mi away from Colombo Bandaranaike Intl).

See more FAQs

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