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Cheap flights from London Southend Airport to Sri Lanka from £318

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CMB
27 May — 3 Jun1
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 27 April 2026.

Wed 20/516:50
SEN
-
CMB
2 stops17h 35m
Multiple Airlines
Wed 27/521:50
CMB
-
SEN
2 stops23h 20m
Multiple Airlines
Deal found 22/4£597
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£615
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£621
Thu 21/513:55
SEN
-
CMB
2 stops20h 30m
Multiple Airlines
Thu 28/521:50
CMB
-
SEN
2 stops26h 15m
Multiple Airlines
Deal found 23/4£647
Mon 15/616:55
SEN
-
CMB
2 stops19h 25m
Multiple Airlines
Tue 16/621:55
CMB
-
SEN
2 stops26h 15m
Multiple Airlines
Deal found 22/4£752
Sun 19/719:50
SEN
-
CMB
3 stops29h 20m
Multiple Airlines
Sat 1/817:15
CMB
-
SEN
3 stops30h 35m
Multiple Airlines
Deal found 23/4£832
Wed 11/1107:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Tue 24/1100:25
CMB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 25/4£943
Sun 16/807:35
SEN
-
CMB
2 stops20h 55m
Multiple Airlines
Wed 2/904:35
CMB
-
SEN
2 stops19h 35m
Multiple Airlines
Deal found 22/4£1,014
Fri 31/711:20
SEN
-
CMB
1 stop13h 15m
Multiple Airlines
Tue 18/801:40
CMB
-
SEN
1 stop14h 35m
Multiple Airlines
Deal found 26/4£1,583
Wed 16/1207:10
SEN
-
CMB
1 stop16h 45m
Multiple Airlines
Tue 29/1200:25
CMB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 24/4£1,636
Wed 1/712:15
SEN
-
CMB
2 stops37h 10m
Multiple Airlines
Tue 14/701:40
CMB
-
SEN
1 stop14h 35m
Multiple Airlines
Deal found 26/4£1,809
Fri 14/811:20
SEN
-
CMB
2 stops38h 05m
Multiple Airlines
Tue 25/801:40
CMB
-
SEN
1 stop14h 35m
Multiple Airlines
Deal found 23/4£2,007

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 27 April 2026.

Round-trip from

£597

One-way from

£318

Popular in

July

Cheapest in

September

Average price

£621
20/5-27/5
  • 20/5-27/5
  • 4 total stops
  • 40h 55m total
  • London to Sri Lanka
Search Deals
5/5
  • 5/5
  • 3 total stops
  • 34h 55m total
  • London to Sri Lanka
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 (£17 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 27 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

Wed 20/5

16:50-14:55

2 stops17h 35m

Colombo Bandaranaike Intl

Wed 27/5

21:50-16:40

2 stops23h 20m

£597

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

£621

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 21/5

13:55-14:55

2 stops20h 30m

Colombo Bandaranaike Intl

Thu 28/5

21:50-19:35

2 stops26h 15m

£647

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 16/8

07:35-09:00

2 stops20h 55m

Colombo Bandaranaike Intl

Wed 2/9

04:35-19:40

2 stops19h 35m

£1,014
Fastest return journey

LondonColombo

SEN - CMB

SENCMB

London Southend

Fri 31/7

11:20-05:05

1 stop13h 15m

Colombo Bandaranaike Intl

Tue 18/8

01:40-11:45

1 stop14h 35m

£1,583

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 1/7

12:15-05:55

2 stops37h 10m

Colombo Bandaranaike Intl

Tue 14/7

01:40-11:45

1 stop14h 35m

£1,809

LondonColombo

SEN - CMB

SENCMB

London Southend

Fri 24/7

11:20-05:55

2 stops38h 05m

Colombo Bandaranaike Intl

Tue 4/8

01:40-11:45

1 stop14h 35m

£2,663
Cheapest one-way

LondonColombo

SEN - CMB

SENCMB

London Southend

Sat 16/5

16:50-08:45

3 stops35h 25m

£349
Fastest single journey

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 10/6

16:50-14:55

2 stops17h 35m

£351

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 31/5

07:25-07:00

2 stops19h 05m

£371

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 16 resultsSorted by cheapest first
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.

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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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Fly with Cheapflights

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