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Cheap flights from London Southend Airport to Bangkok Suvarnabhumi Airport from £305

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BKK
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Suvarnabhumi
Explore the most affordable flight options available from Southend to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Mon 8/1207:15SEN - BKK
2 stops34h 40mMultiple Airlines
Sun 14/1210:45BKK - SEN
2 stops30h 45mMultiple Airlines
Deal found 4/12£583
Wed 10/1217:20SEN - BKK
3 stops40h 20mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 2/12£589
Mon 8/1207:15SEN - BKK
2 stops26h 20mMultiple Airlines
Thu 15/111:50BKK - SEN
3 stops40h 35mMultiple Airlines
Deal found 2/12£611
Mon 8/1207:15SEN - BKK
2 stops21h 00mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 2/12£615
Wed 10/1217:20SEN - BKK
3 stops40h 20mMultiple Airlines
Tue 30/1218:20BKK - SEN
3 stops35h 25mMultiple Airlines
Deal found 4/12£644
Tue 9/1220:20SEN - BKK
3 stops39h 05mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 3/12£645
Sun 7/1207:20SEN - BKK
3 stops43h 00mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 3/12£646
Sat 13/1215:00SEN - BKK
3 stops43h 20mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 3/12£668
Mon 8/1207:15SEN - BKK
2 stops21h 00mMultiple Airlines
Sun 28/1208:55BKK - SEN
2 stops18h 15mMultiple Airlines
Deal found 2/12£727
Mon 8/1207:15SEN - BKK
2 stops26h 25mMultiple Airlines
Wed 10/1219:05BKK - SEN
2 stops32h 55mMultiple Airlines
Deal found 4/12£737
Sun 21/1218:05SEN - BKK
2 stops33h 40mMultiple Airlines
Sat 17/111:50BKK - SEN
3 stops38h 10mMultiple Airlines
Deal found 2/12£738

Find flight deals from Southend to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

£508

One-way from

£305

Popular in

December

Cheapest in

May

Average price

£876
10/3-18/3
  • 10/3-18/3
  • 6 total stops
  • 71h 35m total
  • London to Bangkok
Search Deals
17/3
  • 17/3
  • 3 total stops
  • 26h 55m total
  • London to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£44 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Suvarnabhumi 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 5 December 2025.
Use the filters below to find and compare flights from London Southend Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Southend

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sun 18/1

14:20-22:25

2 stops25h 05m

Bangkok Suvarnabhumi

Sun 25/1

16:50-10:30

2 stops24h 40m

£576

LondonBangkok

SEN - BKK

SENBKK

London Southend

Fri 9/1

06:40-09:50

2 stops20h 10m

Bangkok Suvarnabhumi

Sun 25/1

22:05-14:50

2 stops23h 45m

£582

LondonBangkok

SEN - BKK

SENBKK

London Southend

Wed 25/3

07:10-13:40

2 stops23h 30m

Bangkok Suvarnabhumi

Wed 8/4

15:25-12:45

2 stops27h 20m

£660

LondonBangkok

SEN - BKK

SENBKK

London Southend

Thu 29/1

14:35-20:20

2 stops22h 45m

Bangkok Suvarnabhumi

Sun 15/2

08:50-20:10

2 stops18h 20m

£716

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sun 21/12

07:00-10:45

3 stops44h 45m

Bangkok Suvarnabhumi

Sat 17/1

11:50-19:00

3 stops38h 10m

£790

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sun 3/5

07:25-05:55

1 stop16h 30m

Bangkok Suvarnabhumi

Sat 16/5

00:05-10:20

1 stop16h 15m

£839

LondonBangkok

SEN - BKK

SENBKK

London Southend

Fri 9/1

06:40-09:50

2 stops20h 10m

Bangkok Suvarnabhumi

Sun 11/1

22:05-14:50

2 stops23h 45m

£856

LondonBangkok

SEN - BKK

SENBKK

London Southend

Fri 20/3

10:00-12:20

2 stops19h 20m

Bangkok Suvarnabhumi

Sun 5/4

23:00-10:35

2 stops17h 35m

£869

LondonBangkok

SEN - BKK

SENBKK

London Southend

Wed 11/3

07:10-10:05

2 stops19h 55m

Bangkok Suvarnabhumi

Thu 26/3

11:35-21:00

1 stop16h 25m

£873

LondonBangkok

SEN - BKK

SENBKK

London Southend

Mon 22/12

07:15-10:45

2 stops20h 30m

Bangkok Suvarnabhumi

Sun 28/12

08:55-20:10

2 stops18h 15m

£892

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 21 results
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Best time to book a flight from Southend to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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.

Related info for your journey

Find useful and relevant information for your journey from Southend to Suvarnabhumi. 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 Suvarnabhumi that include hotel bookings?

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

  • How can I find direct flights from Southend to Suvarnabhumi?

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

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

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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am
Chonburi
Pak Chong
Ayutthaya
Ko Samet
Sattahip
Ko Lan

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How does Cheapflights help users find flights from Southend to Suvarnabhumi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southend to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southend to Suvarnabhumi?

Millions of users choose and trust Cheapflights to book the best flight deals from Southend to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Suvarnabhumi from Southend shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southend to Suvarnabhumi become cheaper?

Yes! Start tracking prices for Southend to Suvarnabhumi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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