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Cheap flights from London Southend Airport to Sri Lanka 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
20 May — 27 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Sri Lanka
Explore the most affordable flight options available from Southend to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 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£590
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£595
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
Thu 14/510:10
SEN
-
CMB
2 stops24h 15m
Multiple Airlines
Thu 28/521:50
CMB
-
SEN
2 stops17h 25m
Multiple Airlines
Deal found 17/4£618
Mon 8/611:10
SEN
-
CMB
2 stops23h 15m
Multiple Airlines
Wed 24/621:50
CMB
-
SEN
2 stops23h 20m
Multiple Airlines
Deal found 17/4£623
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£664
Fri 22/511:20
SEN
-
CMB
2 stops23h 05m
Multiple Airlines
Wed 10/610:00
CMB
-
SEN
2 stops31h 30m
Multiple Airlines
Deal found 15/4£679
Sat 20/616:50
SEN
-
CMB
2 stops17h 35m
Multiple Airlines
Sat 4/710:00
CMB
-
SEN
2 stops16h 15m
Multiple Airlines
Deal found 17/4£683
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
Thu 30/413:55
SEN
-
CMB
2 stops31h 55m
Multiple Airlines
Wed 20/504:05
CMB
-
SEN
2 stops20h 05m
Multiple Airlines
Deal found 17/4£724
Sun 19/416:55
SEN
-
CMB
2 stops23h 15m
Multiple Airlines
Sun 26/421:50
CMB
-
SEN
2 stops26h 15m
Multiple Airlines
Deal found 16/4£726

Find flight deals from Southend to Sri Lanka

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

Round-trip from

£590

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 Sri Lanka
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 35h 20m total
  • London to Sri Lanka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£79 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 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 April 2026.
Use the filters below to find and compare flights from London Southend Airport to Sri Lanka 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

£590

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

£595

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

Thu 14/5

10:10-14:55

2 stops24h 15m

Colombo Bandaranaike Intl

Thu 28/5

21:50-10:45

2 stops17h 25m

£618

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 8/6

11:10-14:55

2 stops23h 15m

Colombo Bandaranaike Intl

Wed 24/6

21:50-16:40

2 stops23h 20m

£623
Fastest return journey

LondonColombo

SEN - CMB

SENCMB

London Southend

Sat 20/6

16:50-14:55

2 stops17h 35m

Colombo Bandaranaike Intl

Sat 4/7

10:00-21:45

2 stops16h 15m

£683

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

Sun 14/6

16:55-16:50

2 stops19h 25m

Colombo Bandaranaike Intl

Sun 21/6

20:20-18:50

2 stops27h 00m

£823

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 13/5

16:50-16:05

2 stops18h 45m

Colombo Bandaranaike Intl

Wed 20/5

22:00-16:40

2 stops23h 10m

£864

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 16/4

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Southend to Sri Lanka

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

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Sri Lanka
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

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Alternative routes for Southend to Sri Lanka

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