Find flights
When to book

Cheap flights from London Southend Airport to Colombo Bandaranaike Intl Airport from £321

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CMB
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Colombo

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Colombo
Explore the most affordable flight options available from Southend to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Thu 14/513:55
SEN
-
CMB
2 stops20h 30m
Multiple Airlines
Wed 20/521:50
CMB
-
SEN
2 stops23h 20m
Multiple Airlines
Deal found 18/4£591
Wed 20/516:50
SEN
-
CMB
2 stops17h 35m
Multiple Airlines
Wed 27/521:50
CMB
-
SEN
2 stops23h 20m
Multiple Airlines
Deal found 20/4£596
Mon 1/611:10
SEN
-
CMB
2 stops23h 15m
Multiple Airlines
Wed 10/621:50
CMB
-
SEN
2 stops19h 40m
Multiple Airlines
Deal found 19/4£615
Mon 8/616:55
SEN
-
CMB
2 stops17h 30m
Multiple Airlines
Thu 25/621:50
CMB
-
SEN
2 stops26h 15m
Multiple Airlines
Deal found 22/4£616
Thu 21/513:55
SEN
-
CMB
2 stops26h 10m
Multiple Airlines
Thu 28/516:20
CMB
-
SEN
2 stops31h 45m
Multiple Airlines
Deal found 21/4£621
Mon 18/516:55
SEN
-
CMB
2 stops17h 30m
Multiple Airlines
Wed 3/610:00
CMB
-
SEN
2 stops35h 10m
Multiple Airlines
Deal found 22/4£622
Mon 20/416:55
SEN
-
CMB
2 stops23h 15m
Multiple Airlines
Sun 26/416:30
CMB
-
SEN
2 stops31h 35m
Multiple Airlines
Deal found 19/4£665
Tue 16/606:30
SEN
-
CMB
2 stops21h 35m
Multiple Airlines
Sat 27/610:00
CMB
-
SEN
2 stops16h 15m
Multiple Airlines
Deal found 18/4£713
Mon 4/511:10
SEN
-
CMB
2 stops28h 55m
Multiple Airlines
Thu 14/517:20
CMB
-
SEN
3 stops21h 55m
Multiple Airlines
Deal found 21/4£716

Find flight deals from Southend to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

£591

One-way from

£321

Popular in

July

Cheapest in

September

Average price

£624
14/5-20/5
  • 14/5-20/5
  • 4 total stops
  • 43h 50m total
  • London to Colombo
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 35h 20m total
  • London to Colombo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Colombo 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 23 April 2026.
Use the filters below to find and compare flights from London Southend Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 14/5

13:55-14:55

2 stops20h 30m

Colombo Bandaranaike Intl

Wed 20/5

21:50-16:40

2 stops23h 20m

£591

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 20/5

16:50-14:55

2 stops17h 35m

Colombo Bandaranaike Intl

Wed 27/5

21:50-16:40

2 stops23h 20m

£596

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 1/6

11:10-14:55

2 stops23h 15m

Colombo Bandaranaike Intl

Wed 10/6

21:50-13:00

2 stops19h 40m

£615

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 8/6

16:55-14:55

2 stops17h 30m

Colombo Bandaranaike Intl

Thu 25/6

21:50-19:35

2 stops26h 15m

£616

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 21/5

13:55-20:35

2 stops26h 10m

Colombo Bandaranaike Intl

Thu 28/5

16:20-19:35

2 stops31h 45m

£621

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 18/5

16:55-14:55

2 stops17h 30m

Colombo Bandaranaike Intl

Wed 3/6

10:00-16:40

2 stops35h 10m

£622

LondonColombo

SEN - CMB

SENCMB

London Southend

Tue 16/6

06:30-08:35

2 stops21h 35m

Colombo Bandaranaike Intl

Sat 27/6

10:00-21:45

2 stops16h 15m

£713

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 4/5

11:10-20:35

2 stops28h 55m

Colombo Bandaranaike Intl

Thu 14/5

17:20-10:45

3 stops21h 55m

£716
Fastest return journey

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 18/6

10:10-08:35

2 stops17h 55m

Colombo Bandaranaike Intl

Sun 28/6

21:50-10:30

2 stops17h 10m

£739

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 11/5

16:55-14:55

2 stops17h 30m

Colombo Bandaranaike Intl

Sat 30/5

02:55-19:35

2 stops21h 10m

£868

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Southend to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Southend 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.

Related info for your journey

Find useful and relevant information for your journey from Southend to Colombo. 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 Southend to Colombo that include hotel bookings?

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

  • How can I find direct flights from Southend to Colombo?

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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 Southend to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Colombo flights
Gatwick to Colombo flights
Stansted to Colombo flights
Luton to Colombo flights
London City to Colombo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southend to Colombo?

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 Colombo from Southend today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southend to Colombo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southend to Colombo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southend to Colombo with no change fees?

Yes! Cheapflights helps users easily find flights from Southend to Colombo with no change fees.

Can Cheapflights notify me if prices for flights from Southend to Colombo become cheaper?

Of course! You can now track prices for flights from Southend to Colombo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.