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Cheap flights from London Southend Airport to Southeast Asia from £300

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BKK
8 Apr — 15 Apr1
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 3 April 2025.

Round-trip from

£633

One-way from

£307

Popular in

December

Cheapest in

May

Average price

£699
15/5-1/6
  • 15/5-1/6
  • 5 total stops
  • 65h 55m total
  • London to Southeast Asia
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29/5
  • 29/5
  • 3 total stops
  • 36h 20m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 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 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 3 April 2025.

Wed 14/517:00SEN - MNL
2 stops19h 45mMultiple Airlines
Sun 1/607:15MNL - SEN
3 stops34h 10mMultiple Airlines
Deal found 2/4£690
Fri 9/516:15SEN - BKK
2 stops16h 35mMultiple Airlines
Sun 25/523:00BKK - SEN
2 stops17h 25mMultiple Airlines
Deal found 2/4£716
Thu 3/413:55SEN - SIN
2 stops19h 35mMultiple Airlines
Wed 9/400:40SIN - SEN
1 stop23h 00mMultiple Airlines
Deal found 2/4£959
Fri 19/1214:20SEN - KUL
2 stops18h 45mMultiple Airlines
Sun 4/110:00KUL - SEN
2 stops33h 20mMultiple Airlines
Deal found 2/4£1,022

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 3 April 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

LondonDenpasar

SEN - DPS

SENDPS

London Southend

Thu 15/5

17:40-09:50

3 stops33h 10m

Denpasar Bali Ngurah Rai

Sun 1/6

08:40-10:25

2 stops32h 45m

£633

LondonManila

SEN - MNL

SENMNL

London Southend

Wed 14/5

17:00-19:45

2 stops19h 45m

Manila Ninoy Aquino Intl

Sun 1/6

07:15-10:25

3 stops34h 10m

£690

LondonBangkok

SEN - BKK

SENBKK

London Southend

Fri 9/5

16:15-14:50

2 stops16h 35m

Bangkok Suvarnabhumi

Sun 25/5

23:00-10:25

2 stops17h 25m

£716

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sat 20/9

17:30-17:25

3 stops41h 55m

£300

LondonDenpasar

SEN - DPS

SENDPS

London Southend

Thu 29/5

17:40-13:00

3 stops36h 20m

£307

LondonManila

SEN - MNL

SENMNL

London Southend

Thu 5/6

17:40-18:35

3 stops41h 55m

£329

LondonKuala Lumpur

SEN - KUL

SENKUL

London Southend

Sun 4/5

17:30-07:50

3 stops55h 20m

£342

LondonSingapore

SEN - SIN

SENSIN

London Southend

Thu 17/4

06:30-02:10

2 stops36h 40m

£364

LondonJakarta

SEN - CGK

SENCGK

London Southend

Sat 10/5

13:40-07:30

3 stops35h 50m

£452

LondonKrabi

SEN - KBV

SENKBV

London Southend

Mon 14/4

13:55-19:35

3 stops23h 40m

£493

Flights are sorted by cheapest return flights first.

Deals found on 2/4

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 3 April 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.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 £730). 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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Fly with Cheapflights

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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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