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

Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London Luton Airport (average of £76). Flying from Sri Lanka to London Luton Airport in July is currently the most expensive (average of £113). 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.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

How far in advance should I book a flight from Sri Lanka to London Luton Airport?

Users have found that booking a flight from Sri Lanka to London Luton Airport at least 38 days early can save you up to 22% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Sri Lanka to London Luton Airport for as little as £667 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £667 for flights departing within the next 3 days.

What is the cheapest month to fly from Sri Lanka to London Luton Airport?

The best pricing can be found in the month of November. Prices to London Luton Airport from Sri Lanka average £699. You can even find prices in November for less than £699, as users have found deals to London Luton Airport from as low as £478. The month of August appears to be one of the more expensive times to travel to London Luton Airport from Sri Lanka. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from LK to LTN?

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

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.

£283+ Cheap Flights from Sri Lanka to London Luton Airport

Cheap flight deals from Sri Lanka to Luton

Round-trip from	£593
One-way from	£283
Popular in	August
Cheapest in	November
Average price	£753

13/9-20/9
5 total stops
66h 20m total
Sri Lanka to London

Search Deals

4/2
3 total stops
25h 15m total
Sri Lanka to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Sri Lanka to Luton

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 3 September 2025.

Sat 13/903:30CMB - LTN

3 stops47h 45mMultiple Airlines

Sat 20/909:40LTN - CMB

2 stops18h 35mMultiple Airlines

Deal found 1/9£593

Wed 17/921:55CMB - LTN

3 stops28h 45mMultiple Airlines

Thu 12/214:00LTN - CMB

2 stops25h 15mMultiple Airlines

Deal found 1/9£599

Fri 12/904:05CMB - LTN

2 stops23h 10mMultiple Airlines

Sat 13/913:15LTN - CMB

2 stops26h 50mMultiple Airlines

Deal found 1/9£625

Sat 6/921:50CMB - LTN

2 stops30h 55mMultiple Airlines

Sat 13/913:15LTN - CMB

2 stops20h 35mMultiple Airlines

Deal found 3/9£626

Sun 7/904:05CMB - LTN

2 stops47h 10mMultiple Airlines

Sun 14/913:15LTN - CMB

2 stops26h 50mMultiple Airlines

Deal found 2/9£628

Sun 7/904:05CMB - LTN

2 stops24h 40mMultiple Airlines

Thu 30/1014:00LTN - CMB

2 stops25h 15mMultiple Airlines

Deal found 3/9£632

Sat 18/1005:05CMB - LTN

3 stops30h 45mMultiple Airlines

Sat 25/1020:05LTN - CMB

3 stops27h 10mMultiple Airlines

Deal found 3/9£649

Tue 9/920:20CMB - LTN

2 stops30h 55mMultiple Airlines

Sun 14/913:15LTN - CMB

2 stops33h 20mMultiple Airlines

Deal found 2/9£724

Tue 30/903:25CMB - LTN

1 stop19h 20mMultiple Airlines

Wed 8/1006:05LTN - CMB

2 stops18h 00mMultiple Airlines

Deal found 2/9£790

Sun 26/1018:40CMB - LTN

2 stops22h 40mMultiple Airlines

Mon 3/1107:30LTN - CMB

1 stop21h 15mMultiple Airlines

Deal found 1/9£849

Sat 25/1006:45CMB - LTN

1 stop20h 30mMultiple Airlines

Wed 29/1014:00LTN - CMB

1 stop17h 50mMultiple Airlines

Deal found 3/9£898

Best flights from Sri Lanka to Luton
Discover carefully curated flight deals from Sri Lanka to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2025.

Sat 13/903:30CMB - LTN

3 stops47h 45mMultiple Airlines

Sat 20/909:40LTN - CMB

2 stops18h 35mMultiple Airlines

Deal found 1/9£593

Wed 17/921:55CMB - LTN

3 stops28h 45mMultiple Airlines

Thu 12/214:00LTN - CMB

2 stops25h 15mMultiple Airlines

Deal found 1/9£599

Sat 18/1005:05CMB - LTN

3 stops30h 45mMultiple Airlines

Sat 25/1020:05LTN - CMB

3 stops27h 10mMultiple Airlines

Deal found 3/9£649

Tue 30/903:25CMB - LTN

1 stop19h 20mMultiple Airlines

Wed 8/1006:05LTN - CMB

2 stops18h 00mMultiple Airlines

Deal found 2/9£790

Sun 26/1018:40CMB - LTN

2 stops22h 40mMultiple Airlines

Mon 3/1107:30LTN - CMB

1 stop21h 15mMultiple Airlines

Deal found 1/9£849

Sat 25/1006:45CMB - LTN

1 stop20h 30mMultiple Airlines

Wed 29/1014:00LTN - CMB

1 stop17h 50mMultiple Airlines

Deal found 3/9£898

Thu 16/1003:25CMB - LTN

1 stop20h 30mMultiple Airlines

Fri 24/1006:05LTN - CMB

2 stops18h 00mMultiple Airlines

Deal found 2/9£926

Last-minute flights from Sri Lanka to Luton
Discover last-minute flight deals from Sri Lanka to Luton. Data last updated 3 September 2025 and is based on user searches.

Sat 6/921:50CMB - LTN

2 stops30h 55mMultiple Airlines

Sat 13/913:15LTN - CMB

2 stops20h 35mMultiple Airlines

Deal found 3/9£626

Sun 7/904:05CMB - LTN

2 stops47h 10mMultiple Airlines

Sun 14/913:15LTN - CMB

2 stops26h 50mMultiple Airlines

Deal found 2/9£628

Tue 9/920:20CMB - LTN

2 stops30h 55mMultiple Airlines

Sun 14/913:15LTN - CMB

2 stops33h 20mMultiple Airlines

Deal found 2/9£724

Fri 12/904:05CMB - LTN

2 stops23h 10mMultiple Airlines

Sat 13/913:15LTN - CMB

2 stops26h 50mMultiple Airlines

Deal found 1/9£625

Sat 13/903:30CMB - LTN

3 stops47h 45mMultiple Airlines

Sat 20/909:40LTN - CMB

2 stops18h 35mMultiple Airlines

Deal found 1/9£593

Wed 17/921:55CMB - LTN

3 stops28h 45mMultiple Airlines

Thu 12/214:00LTN - CMB

2 stops25h 15mMultiple Airlines

Deal found 1/9£599

Tue 30/903:25CMB - LTN

1 stop19h 20mMultiple Airlines

Wed 8/1006:05LTN - CMB

2 stops18h 00mMultiple Airlines

Deal found 2/9£790

Thu 16/1003:25CMB - LTN

1 stop20h 30mMultiple Airlines

Fri 24/1006:05LTN - CMB

2 stops18h 00mMultiple Airlines

Deal found 2/9£926

Sat 18/1005:05CMB - LTN

3 stops30h 45mMultiple Airlines

Sat 25/1020:05LTN - CMB

3 stops27h 10mMultiple Airlines

Deal found 3/9£649

Sat 25/1006:45CMB - LTN

1 stop20h 30mMultiple Airlines

Wed 29/1014:00LTN - CMB

1 stop17h 50mMultiple Airlines

Deal found 3/9£898

Sun 26/1018:40CMB - LTN

2 stops22h 40mMultiple Airlines

Mon 3/1107:30LTN - CMB

1 stop21h 15mMultiple Airlines

Deal found 1/9£849

One-way flights from Sri Lanka to Luton
Search for one-way flight options from Sri Lanka to Luton. Find affordable one-way fares based on user searches. Data last updated 3 September 2025.

Wed 4/203:25CMB - LTN

3 stops25h 15mMultiple Airlines

Deal found 1/9£283

Tue 2/1204:35CMB - LTN

2 stops24h 05mMultiple Airlines

Deal found 2/9£285

Sat 11/1015:10CMB - LTN

3 stops26h 45mMultiple Airlines

Deal found 2/9£286

Thu 18/904:05CMB - LTN

2 stops32h 10mMultiple Airlines

Deal found 3/9£287

Sat 15/1104:50CMB - LTN

3 stops23h 50mMultiple Airlines

Deal found 2/9£288

Mon 29/1203:25CMB - LTN

2 stops25h 15mMultiple Airlines

Deal found 1/9£289

Tue 16/921:55CMB - LTN

2 stops29h 20mMultiple Airlines

Deal found 3/9£291

Wed 25/204:50CMB - LTN

3 stops23h 50mMultiple Airlines

Deal found 1/9£295

Cheapflights Fare Finder

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

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 13/9

03:30-22:45

3 stops47h 45m

London Luton

Sat 20/9

09:40-08:45

2 stops18h 35m

£593

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Wed 17/9

21:55-22:10

3 stops28h 45m

London Luton

Thu 12/2

14:00-20:45

2 stops25h 15m

£599

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 18/10

05:05-07:20

3 stops30h 45m

London Luton

Sat 25/10

20:05-03:45

3 stops27h 10m

£649

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Tue 30/9

03:25-18:15

1 stop19h 20m

London Luton

Wed 8/10

06:05-04:35

2 stops18h 00m

£790

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sun 26/10

18:40-11:50

2 stops22h 40m

London Luton

Mon 3/11

07:30-10:15

1 stop21h 15m

£849

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 25/10

06:45-22:45

1 stop20h 30m

London Luton

Wed 29/10

14:00-13:20

1 stop17h 50m

£898

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Thu 16/10

03:25-19:25

1 stop20h 30m

London Luton

Fri 24/10

06:05-04:35

2 stops18h 00m

£926

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Sat 28/2

21:55-17:15

3 stops24h 50m

£283

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Wed 4/2

03:25-23:10

3 stops25h 15m

£283

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Tue 2/12

04:35-23:10

2 stops24h 05m

£285

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 16 results

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

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.
What is the cheapest month to book a flight from Sri Lanka to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London Luton Airport (average of £76). Flying from Sri Lanka to London Luton Airport in July is currently the most expensive (average of £113). 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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Croydon

Hounslow

Gatwick

Slough

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Ipswich

Watford

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Winchester

Dartford

Eastbourne

Guildford

Bishop's Stortford

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luton from Sri Lanka today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka to Luton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

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

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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Cheap flights from Sri Lanka to London Luton Airport from £283

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 3 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sri Lanka to Luton

Cheapest flights from Sri Lanka to LutonExplore 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 3 September 2025.

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 3 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to London Luton Airport

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?

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

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

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

Travelling to a place near London Luton Airport?

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Alternative routes for Sri Lanka to Luton

See prices for flight routes from nearby airports that may be better suited for you.

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

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

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

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

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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 3 September 2025.