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Cheap flights from Southampton to Sri Lanka from £693

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — CMB
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Sri Lanka
Explore the most affordable flight options available from Southampton to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Fri 1/520:00
SOU
-
CMB
2 stops26h 30m
Multiple Airlines
Fri 8/504:10
CMB
-
SOU
2 stops43h 50m
Multiple Airlines
Deal found 17/3£693
Sun 5/420:00
SOU
-
CMB
2 stops26h 35m
Qatar Airways
Tue 5/503:15
CMB
-
SOU
2 stops20h 45m
Qatar Airways
Deal found 18/3£966
Fri 10/420:00
SOU
-
CMB
2 stops26h 35m
Multiple Airlines
Fri 8/503:15
CMB
-
SOU
2 stops20h 45m
Multiple Airlines
Deal found 18/3£984
Fri 17/420:00
SOU
-
CMB
2 stops25h 15m
Qatar Airways
Thu 23/403:15
CMB
-
SOU
2 stops20h 45m
Qatar Airways
Deal found 18/3£988
Fri 10/420:00
SOU
-
CMB
2 stops26h 35m
Qatar Airways
Fri 12/619:15
CMB
-
SOU
2 stops28h 45m
Qatar Airways
Deal found 19/3£992
Thu 7/520:00
SOU
-
CMB
2 stops25h 15m
Qatar Airways
Mon 11/512:30
CMB
-
SOU
2 stops35h 30m
Qatar Airways
Deal found 15/3£1,057

Find flight deals from Southampton to Sri Lanka

Keep the following information in mind while searching for Southampton to Sri Lanka flight deals. Data was last updated 20 March 2026.

Round-trip from

£693

Popular in

July

Cheapest in

September

Average price

£722
1/5-8/5
  • 1/5-8/5
  • 4 total stops
  • 70h 20m total
  • Southampton to Sri Lanka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 20 March 2026.
Use the filters below to find and compare flights from Southampton to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Sun 5/4

20:00-16:50

2 stops40h 20m

Colombo Bandaranaike Intl

Tue 5/5

03:15-19:30

2 stops20h 45m

£975
Fastest return journey

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Fri 17/4

20:00-01:45

2 stops25h 15m

Colombo Bandaranaike Intl

Thu 23/4

03:15-19:30

2 stops20h 45m

£988

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Fri 10/4

20:00-03:05

2 stops26h 35m

Colombo Bandaranaike Intl

Fri 12/6

19:15-19:30

2 stops28h 45m

£992

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Thu 7/5

20:00-01:45

2 stops25h 15m

Colombo Bandaranaike Intl

Mon 11/5

12:30-19:30

2 stops35h 30m

£1,057

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Thu 2/4

20:00-02:05

2 stops25h 35m

Colombo Bandaranaike Intl

Thu 30/4

12:30-19:30

2 stops35h 30m

£1,211

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Sat 23/5

20:00-11:00

2 stops34h 30m

Colombo Bandaranaike Intl

Sat 6/6

03:15-19:30

2 stops20h 45m

£1,235
Cheapest one-way

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Wed 25/3

12:25-17:25

2 stops23h 30m

£738
Fastest single journey

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Fri 27/3

16:05-17:25

2 stops19h 50m

£1,019

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Fri 27/3

09:30-17:25

2 stops26h 25m

£1,321

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Sat 28/3

09:30-09:00

2 stops42h 00m

£1,331

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Sorted by cheapest first

Best time to book a flight from Southampton to Sri Lanka

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

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

Currently, April is the cheapest month in which you can book a flight from Southampton to Sri Lanka (average of £355). Flying from Southampton to Sri Lanka in August is currently the most expensive (average of £544). 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.

Related info for your journey

Find useful and relevant information for your journey from Southampton 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 airport do you fly from for flights from Southampton to Sri Lanka?

    If you book a flight to Sri Lanka from Southampton, you will be flying from Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

  • How long is the flight from Southampton to Sri Lanka?

    Departing from Southampton to Sri Lanka will take you 40h 20m. There are 5449 mi between Southampton and Sri Lanka.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Southampton to Sri Lanka (average of £355). Flying from Southampton to Sri Lanka in August is currently the most expensive (average of £544). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Sri Lanka

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Fly with Cheapflights

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

Cheapflights helps you search for flights from Southampton to Sri Lanka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sri Lanka from Southampton.

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

Need flexible booking options for your flight to Sri Lanka from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Southampton 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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