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Cheap flights from London Southend Airport to Sri Lanka from £320

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CMB
13 May — 20 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 13 April 2026.

Mon 8/611:10
SEN
-
CMB
2 stops23h 15m
Multiple Airlines
Wed 24/610:00
CMB
-
SEN
2 stops35h 10m
Multiple Airlines
Deal found 8/4£603
Mon 1/611:10
SEN
-
CMB
2 stops28h 55m
Multiple Airlines
Sun 14/621:50
CMB
-
SEN
2 stops17h 10m
Multiple Airlines
Deal found 12/4£612
Thu 9/410:10
SEN
-
CMB
2 stops24h 20m
Multiple Airlines
Thu 23/417:00
CMB
-
SEN
2 stops22h 15m
Multiple Airlines
Deal found 8/4£651
Mon 13/411:10
SEN
-
CMB
2 stops23h 50m
Multiple Airlines
Wed 22/411:20
CMB
-
SEN
2 stops30h 10m
Multiple Airlines
Deal found 11/4£652
Thu 16/410:10
SEN
-
CMB
2 stops26h 10m
Multiple Airlines
Thu 23/420:20
CMB
-
SEN
2 stops18h 55m
Multiple Airlines
Deal found 11/4£655
Thu 16/410:10
SEN
-
CMB
2 stops26h 10m
Multiple Airlines
Wed 22/420:20
CMB
-
SEN
2 stops21h 10m
Multiple Airlines
Deal found 11/4£661
Mon 13/411:10
SEN
-
CMB
2 stops23h 50m
Multiple Airlines
Thu 30/420:20
CMB
-
SEN
2 stops18h 55m
Multiple Airlines
Deal found 11/4£664
Thu 16/410:10
SEN
-
CMB
2 stops33h 00m
Multiple Airlines
Thu 30/420:20
CMB
-
SEN
2 stops18h 55m
Multiple Airlines
Deal found 13/4£670
Mon 13/411:10
SEN
-
CMB
2 stops29h 00m
Multiple Airlines
Sun 19/421:50
CMB
-
SEN
2 stops17h 10m
Multiple Airlines
Deal found 9/4£676
Mon 20/411:10
SEN
-
CMB
2 stops25h 10m
Multiple Airlines
Sat 25/420:20
CMB
-
SEN
2 stops18h 35m
Multiple Airlines
Deal found 9/4£693
Sun 12/417:10
SEN
-
CMB
2 stops23h 00m
Multiple Airlines
Sun 19/417:00
CMB
-
SEN
2 stops31h 05m
Multiple Airlines
Deal found 10/4£693

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 13 April 2026.

Round-trip from

£603

One-way from

£320

Popular in

July

Cheapest in

September

Average price

£630
8/6-24/6
  • 8/6-24/6
  • 4 total stops
  • 58h 25m total
  • London to Sri Lanka
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 18h 05m 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 13 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

Mon 8/6

11:10-14:55

2 stops23h 15m

Colombo Bandaranaike Intl

Wed 24/6

10:00-16:40

2 stops35h 10m

£603

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 1/6

11:10-20:35

2 stops28h 55m

Colombo Bandaranaike Intl

Sun 14/6

21:50-10:30

2 stops17h 10m

£612

LondonColombo

SEN - CMB

SENCMB

London Southend

Thu 14/5

10:10-09:50

2 stops19h 10m

Colombo Bandaranaike Intl

Thu 21/5

20:20-10:45

2 stops18h 55m

£740

LondonColombo

SEN - CMB

SENCMB

London Southend

Tue 12/5

06:30-05:20

2 stops18h 20m

Colombo Bandaranaike Intl

Tue 19/5

06:50-07:55

2 stops29h 35m

£822

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 18/5

11:10-09:50

2 stops18h 10m

Colombo Bandaranaike Intl

Sat 30/5

20:20-10:25

2 stops18h 35m

£877
Fastest return journey

LondonColombo

SEN - CMB

SENCMB

London Southend

Fri 22/5

11:20-09:50

2 stops18h 00m

Colombo Bandaranaike Intl

Sun 31/5

20:20-10:30

2 stops18h 40m

£948

LondonColombo

SEN - CMB

SENCMB

London Southend

Mon 27/4

11:10-16:05

2 stops24h 25m

Colombo Bandaranaike Intl

Wed 6/5

14:10-13:00

2 stops27h 20m

£1,362

LondonColombo

SEN - CMB

SENCMB

London Southend

Wed 24/6

12:15-05:55

2 stops37h 10m

Colombo Bandaranaike Intl

Tue 30/6

01:40-11:45

1 stop14h 35m

£1,632

LondonColombo

SEN - CMB

SENCMB

London Southend

Sun 6/9

07:25-05:05

1 stop17h 10m

Colombo Bandaranaike Intl

Sun 20/9

18:45-10:30

2 stops20h 15m

£1,659

LondonColombo

SEN - CMB

SENCMB

London Southend

Fri 26/6

11:20-05:55

2 stops38h 05m

Colombo Bandaranaike Intl

Tue 30/6

01:40-11:45

1 stop14h 35m

£1,671

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 22 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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