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Cheap flights from London Southend Airport to Colombo Bandaranaike Intl Airport from £297

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CMB
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£753

One-way from

£297

Popular in

July

Cheapest in

September

Average price

£589
26/11-9/12
  • 26/11-9/12
  • 3 total stops
  • 32h 05m total
  • London to Colombo
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16/10
  • 16/10
  • 3 total stops
  • 19h 55m total
  • London to Colombo
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Highest demand for flights based on searches. 12% potential increase in price (£77 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Southend to Colombo

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 17 September 2025.

Wed 26/1107:10SEN - CMB
2 stops17h 00mMultiple Airlines
Tue 9/1200:25CMB - SEN
1 stop15h 05mMultiple Airlines
Deal found 15/9£753
Sun 7/1217:25SEN - CMB
2 stops17h 35mMultiple Airlines
Sun 21/1203:25CMB - SEN
2 stops16h 55mMultiple Airlines
Deal found 16/9£798
Wed 10/1207:10SEN - CMB
2 stops27h 15mMultiple Airlines
Wed 31/1202:40CMB - SEN
2 stops23h 50mMultiple Airlines
Deal found 15/9£883
Wed 10/1207:10SEN - CMB
1 stop16h 45mMultiple Airlines
Sun 4/118:40CMB - SEN
2 stops31h 45mMultiple Airlines
Deal found 16/9£936
Wed 10/1207:10SEN - CMB
1 stop16h 45mMultiple Airlines
Thu 8/100:25CMB - SEN
1 stop18h 40mMultiple Airlines
Deal found 17/9£1,332

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 17 September 2025.
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

Southend

Fly to

Colombo

Route

Depart

Return

Price

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 26/11

07:10-05:40

2 stops17h 00m

Colombo Bandaranaike Intl

Tue 9/12

00:25-10:00

1 stop15h 05m

£753

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 7/12

17:25-16:30

2 stops17h 35m

Colombo Bandaranaike Intl

Sun 21/12

03:25-14:50

2 stops16h 55m

£798

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 10/12

07:10-15:55

2 stops27h 15m

Colombo Bandaranaike Intl

Wed 31/12

02:40-21:00

2 stops23h 50m

£883

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 10/12

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Sun 4/1

18:40-20:55

2 stops31h 45m

£936

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 11/2

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Tue 24/2

18:50-10:00

2 stops20h 40m

£1,121

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 10/12

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Thu 8/1

00:25-13:35

1 stop18h 40m

£1,332

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 16/10

13:55-14:20

3 stops19h 55m

£297

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 29/10

17:00-15:15

2 stops16h 45m

£298

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 24/9

17:00-16:05

2 stops18h 35m

£300

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 29/9

16:55-16:05

2 stops18h 40m

£304

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 15 results
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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.

  • What is the cheapest month to book a flight from London Southend Airport to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from London Southend Airport to Colombo Bandaranaike Intl Airport (average of £812). Flying from London Southend Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,292). 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

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

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Alternative routes for Southend to Colombo

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