How long is the flight from Southampton to Colombo Bandaranaike Intl Airport?

Departing from Southampton to Colombo Bandaranaike Intl Airport will take you 17h 55m. Airlines will cover a distance of 5449 mi.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport 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 Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, 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).

What is the cheapest time of day to fly from SOU to CMB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Colombo Bandaranaike Intl Airport as you normally would.

What airport do you fly from for flights from Southampton to Colombo Bandaranaike Intl?

Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Colombo Bandaranaike Intl. You should not have trouble finding flights to Colombo Bandaranaike Intl from Eastleigh; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Southampton airport to Colombo Bandaranaike Intl. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

Can I find deals for flights from Southampton to Colombo that include hotel bookings?

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

How can I find direct flights from Southampton to Colombo?

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

Can I find deals for business class flights from Southampton to Colombo?

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

£594+ Cheap Flights from Southampton to Colombo Bandaranaike Intl Airport

Cheap flight deals from Southampton to Colombo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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Cheapest flights from Southampton to Colombo
Explore the most affordable flight options available from Southampton to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Mon 28/909:20 -

3 stops31h 00m

Mon 5/1015:05 -

3 stops32h 55m

Deal found 31/8£594

Tue 24/1109:20 -

2 stops17h 55m

Tue 15/1219:30 -

2 stops29h 30m

Deal found 31/8£1,008

Sat 26/909:20 -

2 stops27h 00m

Tue 29/903:35 -

2 stops20h 25m

Deal found 2/9£1,019

Sat 26/909:20 -

2 stops27h 00m

Sun 4/1020:20 -

2 stops27h 40m

Deal found 30/8£1,033

Wed 2/1209:20 -

2 stops17h 55m

Mon 21/1203:25 -

2 stops21h 35m

Deal found 31/8£1,161

Find flight deals from Southampton to Colombo

Round-trip from	£594
One-way from	£594
Popular in	December
Cheapest in	June
Average price	£607

28/9-5/10
6 total stops
63h 55m total
Southampton to Colombo

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Qatar Airways
10/2-31/12
2 total stops
25h 40m total
Southampton to Colombo

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Colombo Bandaranaike Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Wed 10/2

09:20-16:30

2 stops25h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£594

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Mon 8/2

20:00-08:45

2 stops31h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£594

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Thu 11/2

09:20-01:55

2 stops35h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£594

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Mon 28/9

09:20-20:50

3 stops31h 00m

Colombo Bandaranaike Intl

Mon 5/10

15:05-19:30

3 stops32h 55m

£594

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Thu 10/9

20:00-02:05

2 stops25h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£597

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Wed 9/9

20:00-03:05

2 stops26h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£597

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Sun 8/11

20:00-02:45

2 stops25h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£605

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Fri 6/11

20:00-16:30

2 stops39h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£608

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Tue 24/11

09:20-08:45

2 stops17h 55m

Colombo Bandaranaike Intl

Tue 15/12

19:30-19:30

2 stops29h 30m

£1,008

SouthamptonColombo

SOU Southampton Eastleigh - CMB Colombo Bandaranaike Intl

SOUCMB

Southampton Eastleigh

Tue 2/3

09:20-09:45

2 stops18h 55m

Colombo Bandaranaike Intl

Tue 9/3

11:15-19:30

2 stops37h 45m

£1,010

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Southampton to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Southampton with our price prediction graph.

SOU-CMB

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.

Related info for your journey

What airport do you fly from for flights from Southampton to Colombo Bandaranaike Intl?
Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Colombo Bandaranaike Intl. You should not have trouble finding flights to Colombo Bandaranaike Intl from Eastleigh; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Southampton airport to Colombo Bandaranaike Intl. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.
How long is the flight from Southampton to Colombo Bandaranaike Intl Airport?
Departing from Southampton to Colombo Bandaranaike Intl Airport will take you 17h 55m. Airlines will cover a distance of 5449 mi.
Can I find deals for flights from Southampton to Colombo that include hotel bookings?
Yes. In addition to deals on Southampton to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Colombo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Colombo.
Can I find deals for business class flights from Southampton to Colombo?
Yes. Cheapflights offers flight deals from Southampton to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Southampton to Colombo Bandaranaike Intl Airport from £594

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Colombo

Cheapest flights from Southampton to ColomboExplore the most affordable flight options available from Southampton to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Explore the most affordable flight options available from Southampton to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Southampton to ColomboDiscover carefully curated flight deals from Southampton to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Southampton to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Southampton to ColomboDiscover last-minute flight deals from Southampton to Colombo. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Colombo. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Southampton to ColomboSearch for one-way flight options from Southampton to Colombo. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Southampton to Colombo. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

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Related info for your journey

What airport do you fly from for flights from Southampton to Colombo Bandaranaike Intl?

How long is the flight from Southampton to Colombo Bandaranaike Intl Airport?

Can I find deals for flights from Southampton to Colombo that include hotel bookings?

How can I find direct flights from Southampton to Colombo?

Can I find deals for business class flights from Southampton to Colombo?

Travelling to a place near Colombo Bandaranaike Intl Airport?

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Cheapest flights from Southampton to Colombo
Explore the most affordable flight options available from Southampton to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Southampton to Colombo
Discover carefully curated flight deals from Southampton to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Southampton to Colombo
Discover last-minute flight deals from Southampton to Colombo. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Southampton to Colombo
Search for one-way flight options from Southampton to Colombo. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.