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Cheap flights from London Southend Airport to Southeast Asia from £261

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BKK
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Southend to Southeast Asia

Keep the following information in mind while searching for Southend to Southeast Asia flight deals. Data was last updated 29 August 2025.

Round-trip from

£511

One-way from

£261

Popular in

December

Cheapest in

May

Average price

£748
29/9-2/10
  • 29/9-2/10
  • 4 total stops
  • 50h 00m total
  • London to Southeast Asia
Search Deals
4/12
  • 4/12
  • 2 total stops
  • 28h 45m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Southend to Southeast Asia

Cheapest flights from Southend to Southeast Asia
Explore the most affordable flight options available from Southend to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 29/911:05SEN - MNL
2 stops26h 45mMultiple Airlines
Thu 2/1023:30MNL - SEN
2 stops23h 15mMultiple Airlines
Deal found 29/8£511
Mon 3/1107:15SEN - BKK
2 stops23h 25mMultiple Airlines
Sun 16/1115:20BKK - SEN
2 stops26h 05mMultiple Airlines
Deal found 28/8£531
Sun 23/1118:05SEN - CGK
2 stops31h 10mMultiple Airlines
Wed 3/1200:40CGK - SEN
2 stops27h 20mMultiple Airlines
Deal found 26/8£584
Fri 12/916:15SEN - SIN
2 stops32h 00mMultiple Airlines
Thu 18/916:55SIN - SEN
2 stops29h 50mMultiple Airlines
Deal found 27/8£611
Mon 6/1011:05SEN - MNL
2 stops26h 45mMultiple Airlines
Sun 26/1015:40MNL - SEN
2 stops28h 30mMultiple Airlines
Deal found 28/8£645
Mon 8/911:05SEN - MNL
3 stops29h 05mMultiple Airlines
Sun 21/914:55MNL - SEN
3 stops26h 30mMultiple Airlines
Deal found 28/8£648
Fri 26/916:15SEN - SIN
2 stops22h 40mMultiple Airlines
Sun 5/1021:10SIN - SEN
2 stops20h 15mMultiple Airlines
Deal found 27/8£732
Fri 3/1016:15SEN - SIN
3 stops23h 15mMultiple Airlines
Sun 5/1021:10SIN - SEN
2 stops20h 15mMultiple Airlines
Deal found 27/8£742
Fri 26/916:15SEN - MNL
2 stops22h 35mMultiple Airlines
Sun 28/915:40MNL - SEN
2 stops25h 45mMultiple Airlines
Deal found 27/8£768
Thu 30/1014:35SEN - SIN
1 stop17h 40mMultiple Airlines
Thu 6/1122:50SIN - SEN
2 stops19h 25mMultiple Airlines
Deal found 27/8£811
Thu 6/1114:35SEN - SIN
1 stop17h 40mMultiple Airlines
Thu 13/1122:50SIN - SEN
2 stops19h 25mMultiple Airlines
Deal found 27/8£813
Mon 17/1107:15SEN - BKK
1 stop15h 45mMultiple Airlines
Thu 27/1100:05BKK - SEN
1 stop20h 30mMultiple Airlines
Deal found 27/8£821

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London Southend Airport to Southeast Asia that are best for you.

Fly from

Southend

Fly to

Southeast Asia

Route

Depart

Return

Price

LondonManila

SEN - MNL

SENMNL

London Southend

Mon 29/9

11:05-20:50

2 stops26h 45m

Manila Ninoy Aquino Intl

Thu 2/10

23:30-15:45

2 stops23h 15m

£511

LondonBangkok

SEN - BKK

SENBKK

London Southend

Mon 3/11

07:15-13:40

2 stops23h 25m

Bangkok Suvarnabhumi

Sun 16/11

15:20-10:25

2 stops26h 05m

£531

LondonJakarta

SEN - CGK

SENCGK

London Southend

Sun 23/11

18:05-08:15

2 stops31h 10m

Jakarta Soekarno-Hatta Intl

Wed 3/12

00:40-21:00

2 stops27h 20m

£584

LondonSingapore

SEN - SIN

SENSIN

London Southend

Fri 12/9

16:15-07:15

2 stops32h 00m

Singapore Changi

Thu 18/9

16:55-15:45

2 stops29h 50m

£611

LondonManila

SEN - MNL

SENMNL

London Southend

Thu 30/10

20:35-01:40

3 stops45h 05m

Manila Ninoy Aquino Intl

Sat 22/11

04:55-21:10

2 stops24h 15m

£645

LondonManila

SEN - MNL

SENMNL

London Southend

Mon 6/10

11:05-20:50

2 stops26h 45m

Manila Ninoy Aquino Intl

Sun 26/10

15:40-12:10

2 stops28h 30m

£645

LondonManila

SEN - MNL

SENMNL

London Southend

Mon 8/9

11:05-23:10

3 stops29h 05m

Manila Ninoy Aquino Intl

Sun 21/9

14:55-10:25

3 stops26h 30m

£648

LondonSingapore

SEN - SIN

SENSIN

London Southend

Fri 26/9

16:15-21:55

2 stops22h 40m

Singapore Changi

Sun 5/10

21:10-10:25

2 stops20h 15m

£732

LondonSingapore

SEN - SIN

SENSIN

London Southend

Fri 3/10

16:15-22:30

3 stops23h 15m

Singapore Changi

Sun 5/10

21:10-10:25

2 stops20h 15m

£742

LondonManila

SEN - MNL

SENMNL

London Southend

Fri 26/9

16:15-21:50

2 stops22h 35m

Manila Ninoy Aquino Intl

Sun 28/9

15:40-10:25

2 stops25h 45m

£768

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
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Best time to book a flight from Southend to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

What is the cheapest time of day to fly from SEN to YJX?

Find hourly flight availability from Southend to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Southend Airport to Southeast Asia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Southend to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from London Southend Airport to Southeast Asia?

    When deciding which route to take from London Southend Airport to Southeast Asia consider London Southend - Bangkok Suvarnabhumi, London Southend - Manila Ninoy Aquino Intl or London Southend - Kuala Lumpur Intl as they are the most popular.

  • Can I find deals for flights from Southend to Southeast Asia that include hotel bookings?

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

  • How can I find direct flights from Southend to Southeast Asia?

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

  • Can I find deals for business class flights from Southend to Southeast Asia?

    Yes. Cheapflights offers flight deals from Southend to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Southend Airport to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from London Southend Airport to Southeast Asia (average of £717). Flying from London Southend Airport to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southend to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Hong Kong flights
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London City to Manila flights
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Stansted to Colombo flights
Stansted to Kuala Lumpur Intl flights
Heathrow to Chennai flights
London City to New Delhi flights
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London City to Kuala Lumpur Intl flights
Heathrow to Dhaka flights

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How does Cheapflights help users find flights from Southend to Southeast Asia?

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Can Cheapflights find flights from Southend to Southeast Asia with no change fees?

Yes, we can. To see specific flights from Southend to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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