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Cheap flights from London Southend Airport to Southeast Asia from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Southeast Asia departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Southend Airport to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:35 - 17:20
SEN
-
KUL
18h 45m
2 stops
Multiple Airlines Logo
04:25 - 17:15
KUL
-
SEN
20h 50m
2 stops
£593Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
12:20 - 17:20
SEN
-
KUL
21h 00m
2 stops
Multiple Airlines Logo
04:25 - 14:50
KUL
-
SEN
18h 25m
2 stops
£609Multiple Airlines
Mon, 2 Mar - Mon, 16 Mar
Multiple Airlines Logo
07:35 - 17:20
SEN
-
SIN
25h 45m
2 stops
Multiple Airlines Logo
20:00 - 19:50
SIN
-
SEN
30h 50m
3 stops
£635Multiple Airlines
Tue, 24 Mar - Sun, 19 Apr
Multiple Airlines Logo
07:25 - 11:40
SEN
-
BKK
22h 15m
2 stops
Multiple Airlines Logo
18:05 - 10:30
BKK
-
SEN
22h 25m
2 stops
£646Multiple Airlines
Sun, 31 May - Sun, 14 Jun
Multiple Airlines Logo
08:00 - 09:35
SEN
-
SIN
41h 35m
3 stops
Multiple Airlines Logo
20:00 - 23:00
SIN
-
SEN
35h 00m
3 stops
£650Multiple Airlines
Tue, 17 Feb - Sun, 22 Feb
Multiple Airlines Logo
07:35 - 10:00
SEN
-
KBV
19h 25m
2 stops
Multiple Airlines Logo
22:20 - 17:15
KBV
-
SEN
25h 55m
2 stops
£668Multiple Airlines
Tue, 10 Mar - Wed, 18 Mar
Multiple Airlines Logo
16:50 - 12:05
SEN
-
KBV
37h 15m
3 stops
Multiple Airlines Logo
17:10 - 13:00
KBV
-
SEN
25h 50m
3 stops
£693Multiple Airlines
Sat, 11 Apr - Wed, 15 Apr
Multiple Airlines Logo
07:30 - 09:10
SEN
-
KUL
42h 40m
3 stops
Multiple Airlines Logo
09:50 - 10:25
KUL
-
SEN
31h 35m
2 stops
£704Multiple Airlines
Mon, 30 Mar - Sat, 11 Apr
Multiple Airlines Logo
07:30 - 09:10
SEN
-
KUL
42h 40m
3 stops
Multiple Airlines Logo
10:00 - 23:20
KUL
-
SEN
44h 20m
3 stops
£718Multiple Airlines
Mon, 30 Mar - Sat, 11 Apr
Multiple Airlines Logo
11:00 - 01:10
SEN
-
SIN
31h 10m
3 stops
Multiple Airlines Logo
20:00 - 22:20
SIN
-
SEN
33h 20m
3 stops
£718Multiple Airlines
Sun, 29 Mar - Tue, 14 Apr

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Southeast Asia 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, momondo users made 279,928 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from London Southend Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKuala Lumpur

SEN - KUL

SENKUL

London Southend

Thu 5/3

14:35-17:20

2 stops18h 45m

Kuala Lumpur Intl

Thu 12/3

04:25-17:15

2 stops20h 50m

£593

LondonKuala Lumpur

SEN - KUL

SENKUL

London Southend

Mon 2/3

12:20-17:20

2 stops21h 00m

Kuala Lumpur Intl

Mon 16/3

04:25-14:50

2 stops18h 25m

£609

LondonSingapore

SEN - SIN

SENSIN

London Southend

Tue 24/3

07:35-17:20

2 stops25h 45m

Singapore Changi

Sun 19/4

20:00-19:50

3 stops30h 50m

£635

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sun 31/5

07:25-11:40

2 stops22h 15m

Bangkok Suvarnabhumi

Sun 14/6

18:05-10:30

2 stops22h 25m

£646

LondonSingapore

SEN - SIN

SENSIN

London Southend

Tue 17/2

08:00-09:35

3 stops41h 35m

Singapore Changi

Sun 22/2

20:00-23:00

3 stops35h 00m

£650

LondonKrabi

SEN - KBV

SENKBV

London Southend

Tue 10/3

07:35-10:00

2 stops19h 25m

Krabi

Wed 18/3

22:20-17:15

2 stops25h 55m

£668

LondonKrabi

SEN - KBV

SENKBV

London Southend

Sat 11/4

16:50-12:05

3 stops37h 15m

Krabi

Wed 15/4

17:10-13:00

3 stops25h 50m

£693

LondonKuala Lumpur

SEN - KUL

SENKUL

London Southend

Mon 30/3

07:30-09:10

3 stops42h 40m

Kuala Lumpur Intl

Sat 11/4

09:50-10:25

2 stops31h 35m

£704

LondonKuala Lumpur

SEN - KUL

SENKUL

London Southend

Mon 30/3

07:30-09:10

3 stops42h 40m

Kuala Lumpur Intl

Sat 11/4

10:00-23:20

3 stops44h 20m

£718

LondonSingapore

SEN - SIN

SENSIN

London Southend

Sun 29/3

11:00-01:10

3 stops31h 10m

Singapore Changi

Tue 14/4

20:00-22:20

3 stops33h 20m

£718

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from London Southend Airport to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Southend Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between London Southend Airport to Southeast Asia.

Cheap London Southend Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Southeast Asia

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from London Southend Airport to Southeast Asia takes 15h 45m
There are no direct flights from London Southend Airport to Southeast Asia. There are no popular flight routes from London Southend Airport to Southeast Asia.
Search flight deals

  • When did momondo last update prices for flights from London Southend Airport to Southeast Asia?

    Prices for flights from London Southend Airport to Southeast Asia refresh daily.

  • How old do you have to be to fly from London Southend Airport to Southeast Asia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Southend Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Southend Airport to Southeast Asia?

Why use momondo?

Why should I use momondo to find a flight deal from London to Southeast Asia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Asia from London.

Can I find flights from London to Southeast Asia with flexible booking policies on momondo?

Flights from London to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Southeast Asia?

momondo helps you find the best flight between London and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Southeast Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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