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Cheap flights from London Southend Airport to Sri Lanka from £312

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CMB
21 Feb — 28 Feb1
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 22 January 2026.

Thu 5/213:20
SEN
-
CMB
2 stops29h 20m
Multiple Airlines
Tue 10/200:25
CMB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 21/1£616
Tue 17/307:35
SEN
-
CMB
2 stops19h 05m
Multiple Airlines
Sat 28/300:25
CMB
-
SEN
1 stop14h 25m
Multiple Airlines
Deal found 20/1£626
Mon 26/111:15
SEN
-
CMB
2 stops28h 30m
Multiple Airlines
Thu 29/100:25
CMB
-
SEN
1 stop17h 55m
Multiple Airlines
Deal found 20/1£648
Fri 23/107:35
SEN
-
CMB
2 stops35h 00m
Multiple Airlines
Thu 29/100:25
CMB
-
SEN
1 stop17h 55m
Multiple Airlines
Deal found 20/1£693
Sun 25/117:25
SEN
-
CMB
2 stops17h 35m
Multiple Airlines
Sun 8/222:15
CMB
-
SEN
2 stops22h 05m
Multiple Airlines
Deal found 20/1£771
Mon 2/307:15
SEN
-
CMB
2 stops41h 05m
Multiple Airlines
Thu 26/300:25
CMB
-
SEN
1 stop17h 55m
Multiple Airlines
Deal found 19/1£782
Wed 18/307:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Sat 28/300:25
CMB
-
SEN
1 stop14h 25m
Multiple Airlines
Deal found 20/1£806
Wed 4/307:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Tue 17/300:25
CMB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 19/1£808
Wed 11/307:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Tue 24/300:25
CMB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 19/1£809
Wed 25/307:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Sat 4/400:25
CMB
-
SEN
1 stop14h 25m
Multiple Airlines
Deal found 21/1£828

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 22 January 2026.

Round-trip from

£616

One-way from

£312

Popular in

July

Cheapest in

September

Average price

£665
5/2-10/2
  • 5/2-10/2
  • 3 total stops
  • 44h 25m total
  • London to Sri Lanka
Search Deals
6/5
  • 6/5
  • 2 total stops
  • 17h 35m total
  • London 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 (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 2026.
Use the filters below to find and compare flights from London Southend Airport to Sri Lanka that are best for you.

Fly from

Southend

Fly to

Sri Lanka

Route

Depart

Return

Price

LondonColombo

SEN - CMB

SENCMB

London Southend

Tue 17/3

07:35-08:10

2 stops19h 05m

Colombo Bandaranaike Intl

Sat 28/3

00:25-09:20

1 stop14h 25m

£626

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 2/3

07:15-05:50

2 stops41h 05m

Colombo Bandaranaike Intl

Thu 26/3

00:25-12:50

1 stop17h 55m

£782

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 4/3

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Tue 17/3

00:25-10:00

1 stop15h 05m

£808

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 11/3

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Tue 24/3

00:25-10:00

1 stop15h 05m

£809

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 25/3

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Thu 9/4

00:25-10:45

1 stop14h 50m

£833

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 29/3

07:25-05:05

1 stop17h 10m

Colombo Bandaranaike Intl

Sat 4/4

00:25-10:20

1 stop14h 25m

£836

LondonColombo

SEN - CMB

SENCMB

London Southend

Fri 13/3

06:40-08:10

2 stops20h 00m

Colombo Bandaranaike Intl

Thu 9/4

00:25-10:45

1 stop14h 50m

£837

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 25/3

07:10-05:25

1 stop16h 45m

Colombo Bandaranaike Intl

Sat 4/4

00:25-10:20

1 stop14h 25m

£844

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 29/3

07:25-05:05

1 stop17h 10m

Colombo Bandaranaike Intl

Thu 9/4

00:25-10:45

1 stop14h 50m

£864

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 30/3

11:10-05:55

2 stops38h 15m

Colombo Bandaranaike Intl

Thu 9/4

00:25-10:45

1 stop14h 50m

£874

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 20 results
1
2

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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southend to Sri Lanka

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