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Cheap flights from Sri Lanka to London Luton Airport from £290

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LTN
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sri Lanka to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Sri Lanka to Luton
Explore the most affordable flight options available from Sri Lanka to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2026.

Tue 12/523:05
CMB
-
LTN
2 stops30h 40m
Multiple Airlines
Thu 21/520:50
LTN
-
CMB
3 stops31h 25m
Multiple Airlines
Deal found 28/4£627
Tue 9/603:25
CMB
-
LTN
1 stop15h 45m
Multiple Airlines
Wed 17/606:10
LTN
-
CMB
2 stops18h 05m
Multiple Airlines
Deal found 26/4£970
Fri 1/522:05
CMB
-
LTN
2 stops26h 20m
Multiple Airlines
Sun 11/1007:15
LTN
-
CMB
1 stop17h 35m
Multiple Airlines
Deal found 27/4£1,113
Sat 13/603:25
CMB
-
LTN
1 stop19h 05m
Multiple Airlines
Sun 21/606:05
LTN
-
CMB
2 stops18h 10m
Multiple Airlines
Deal found 30/4£1,156
Tue 2/603:25
CMB
-
LTN
1 stop15h 45m
Multiple Airlines
Wed 24/606:10
LTN
-
CMB
2 stops18h 05m
Multiple Airlines
Deal found 30/4£1,160
Tue 26/503:25
CMB
-
LTN
1 stop15h 45m
Multiple Airlines
Wed 3/606:10
LTN
-
CMB
2 stops18h 05m
Multiple Airlines
Deal found 27/4£1,181
Sat 2/503:25
CMB
-
LTN
1 stop19h 05m
Multiple Airlines
Sun 10/506:05
LTN
-
CMB
2 stops18h 10m
Multiple Airlines
Deal found 30/4£1,246
Sat 16/503:25
CMB
-
LTN
1 stop19h 05m
Multiple Airlines
Wed 27/506:10
LTN
-
CMB
2 stops18h 05m
Multiple Airlines
Deal found 28/4£1,663

Find flight deals from Sri Lanka to Luton

Keep the following information in mind while searching for Sri Lanka to Luton flight deals. Data was last updated 1 May 2026.

Round-trip from

£627

One-way from

£290

Popular in

March

Cheapest in

October

Average price

£688
12/5-21/5
  • 12/5-21/5
  • 5 total stops
  • 62h 05m total
  • Sri Lanka to London
Search Deals
29/6
  • 29/6
  • 2 total stops
  • 45h 20m total
  • Sri Lanka to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sri Lanka to Luton 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 1 May 2026.
Use the filters below to find and compare flights from Sri Lanka to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Tue 9/6

03:25-14:40

1 stop15h 45m

London Luton

Wed 17/6

06:10-04:45

2 stops18h 05m

£970

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 13/6

03:25-18:00

1 stop19h 05m

London Luton

Sun 21/6

06:05-04:45

2 stops18h 10m

£1,156

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Tue 2/6

03:25-14:40

1 stop15h 45m

London Luton

Wed 24/6

06:10-04:45

2 stops18h 05m

£1,160

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Tue 26/5

03:25-14:40

1 stop15h 45m

London Luton

Wed 3/6

06:10-04:45

2 stops18h 05m

£1,181

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 16/5

03:25-18:00

1 stop19h 05m

London Luton

Wed 27/5

06:10-04:45

2 stops18h 05m

£1,663
Cheapest one-way

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Mon 29/6

23:05-15:55

2 stops45h 20m

£290

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Wed 13/5

22:00-22:40

2 stops29h 10m

£294

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Wed 10/6

22:00-22:40

2 stops29h 10m

£306

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Fri 15/5

22:00-21:40

2 stops28h 10m

£309

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Wed 27/5

22:00-22:40

2 stops29h 10m

£330

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Sri Lanka to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from 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 from Sri Lanka to London Luton Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sri Lanka to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

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

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

Yes, we can. To see specific flights from Sri Lanka to Luton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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