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£298+ Cheap flights to Sri Lanka

— CMB
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Sri Lanka in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sri Lanka

Sun 6/914:40 -
3 stops19h 05m
Mon 28/915:05 -
2 stops24h 15m
Deal found 3/9£565
Mon 7/922:05 -
2 stops31h 05m
Mon 28/917:20 -
2 stops26h 30m
Deal found 5/9£565
Wed 9/907:20 -
2 stops20h 45m
Tue 15/903:10 -
1 stop19h 55m
Deal found 3/9£565
Sun 6/912:15 -
2 stops21h 30m
Tue 15/921:30 -
2 stops25h 45m
Deal found 5/9£565
Sat 7/1108:30 -
2 stops18h 10m
Tue 23/302:40 -
2 stops23h 55m
Deal found 4/9£565
Sat 12/922:05 -
2 stops31h 05m
Thu 24/917:20 -
2 stops18h 05m
Deal found 4/9£565

Find flight deals to Sri Lanka

Return from

£565

One-way from

£298

Popular in

December

Cheapest in

June

Average price

£604

Good round-trip deal

£566 or less

Good one-way deal

£443 or less
22/11-29/11
  • 22/11-29/11
  • 6 total stops
  • 48h 45m total
  • London to Colombo
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19/1-31/12
  • 19/1-31/12
  • 3 total stops
  • 28h 00m total
  • London to Sri Lanka
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from London to Sri Lanka.
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Price to beat on a one-way flight from London to Sri Lanka.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Sri Lanka that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Mon 14/12

20:25-01:50

3 stops47h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£299

LondonColombo

SEN London Southend - CMB Colombo Bandaranaike Intl

SENCMB

London Southend

Thu 19/11

13:05-16:20

2 stops21h 45m

Colombo Bandaranaike Intl

Tue 15/12

02:40-19:20

3 stops22h 10m

£566

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Tue 1/12

21:30-02:50

2 stops23h 50m

Colombo Bandaranaike Intl

Mon 21/12

02:40-21:25

2 stops24h 15m

£568

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Thu 8/10

15:15-04:30

2 stops32h 45m

Colombo Bandaranaike Intl

Sat 31/10

14:35-19:45

2 stops34h 40m

£568

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Mon 23/11

14:05-13:45

2 stops18h 10m

Colombo Bandaranaike Intl

Sat 12/12

16:05-07:30

2 stops20h 55m

£570

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Tue 2/2

08:30-08:10

2 stops18h 10m

Colombo Bandaranaike Intl

Wed 3/2

21:25-14:00

3 stops22h 05m

£574

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Thu 10/9

22:05-09:40

2 stops31h 05m

Colombo Bandaranaike Intl

Mon 21/9

17:20-06:55

2 stops18h 05m

£576

LondonColombo

LTN London Luton - CMB Colombo Bandaranaike Intl

LTNCMB

London Luton

Thu 22/10

21:50-14:15

2 stops35h 55m

Colombo Bandaranaike Intl

Tue 3/11

14:35-21:05

2 stops36h 00m

£577

LondonColombo

LGW London Gatwick - CMB Colombo Bandaranaike Intl

LGWCMB

London Gatwick

Wed 11/11

17:30-09:00

Nonstop10h 00m

Colombo Bandaranaike Intl

Wed 18/11

10:15-05:55

1 stop25h 10m

£584

LondonColombo

LGW London Gatwick - CMB Colombo Bandaranaike Intl

LGWCMB

London Gatwick

Sun 8/11

08:40-08:45

1 stop18h 35m

Colombo Bandaranaike Intl

Tue 17/11

11:00-17:00

Nonstop11h 30m

£593

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 31 resultsSorted by cheapest first
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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

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 20 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.

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 most popular airlines that fly to Sri Lanka?

The most popular airlines flying from London to Sri Lanka are SriLankan Airlines, Etihad Airways and Qatar Airways.

Etihad Airways
Etihad Airways
From £156
SriLankan Airlines
SriLankan Airlines
From £591
Qatar Airways
Qatar Airways
From £508
British Airways
British Airways
From £486

What are the cheapest airlines that fly to Sri Lanka?

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

Rainfall in Sri Lanka 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

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).

When is the best time to book a flight to Sri Lanka?

To ensure you get the cheapest price possible for a flight to Sri Lanka, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What are the most popular places to fly to in Sri Lanka?

The most popular places in Sri Lanka to fly to are Colombo and Jaffna.

Reviews of airlines servicing Sri Lanka

Read reviews from past customers who have flown Qatar Airways,Etihad Airways, andSriLankan Airlines to Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.
Qatar Airways
7.3
Good
3,733 reviews
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.
Etihad Airways
7.3
Good
1,533 reviews
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.
SriLankan Airlines
6.8
Okay
87 reviews
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.
British Airways
6.7
Okay
8,209 reviews
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.
Air India
5.5
Fair
2,936 reviews
Qatar Airways
7.3
Good
3,733 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

ORD - DOH

I would never fly qatar again . followings are the reason. 1: they sell all seats trying to make more money even the seat is not confortable. 2 laser thin seats no cusion on economy seats for 13 hrs long journey. 3 seat sizes are small to fit american body and not enough room to scratch legs. Specially middle seats 4 doha airport sucks. Mile long walk to change plane trying to force customers to pass by their duty free stores. 5 not enought passenger waiting seats by gate c 81 c82..... 6 no gate for planes going to ahmedabad and other other indian cities. Buses with only 6 seats tranfering paasenger to plane parked on tarmac. 7 once get off the bus passengers are stepping up all steps to reach planes entrance door. Problem for passengers have a knee problem n slighly poor health condition. 8 cost of priority seat reservation too high compared to air india. 9 they advertise their religion on entertainment platform. 10 map navigation software shows on Arabic language about 3/4 of time and 1/ 4 of selected language after languages selection of software. Once languages sected display shoud show on selected lunguage not the arabic lunguage 75 % of time. 11. Some seats are blocked for selection all the time and never open for customer option. Eg. 44a 44b And all a b c seats from raw 45 to 48. I can go on and on.... I am going back to chicago i am still worried my seats from ahmdavad to chicago. I am worried i dont fit comfortabley on laser thin tight seating arrangments. God bless me.

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 £64, while return flights cost around £112.

  • How much is a return flight to Sri Lanka?

    A return flight to Sri Lanka will typically cost around £332, however they can be found for as little as £112.

  • 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 0 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. Bleu Pearl in Katunayake Srilanka is the closest property to Colombo Bandaranaike Intl (0.0 mi away from Colombo Bandaranaike Intl).

See more FAQs

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