Find flights
When to book

Cheap flights from London Southend Airport to Bangkok Suvarnabhumi Airport from £311

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
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Sun 7/1207:20SEN - BKK
3 stops43h 00mMultiple Airlines
Sun 28/1209:25BKK - SEN
2 stops17h 45mMultiple Airlines
Deal found 25/11£558
Wed 3/1207:10SEN - BKK
2 stops35h 10mMultiple Airlines
Tue 9/1216:50BKK - SEN
2 stops24h 10mMultiple Airlines
Deal found 26/11£611
Wed 10/1207:10SEN - BKK
2 stops35h 10mMultiple Airlines
Tue 16/1216:50BKK - SEN
2 stops24h 10mMultiple Airlines
Deal found 26/11£614
Thu 11/1206:50SEN - BKK
3 stops26h 50mMultiple Airlines
Sun 28/1209:25BKK - SEN
2 stops17h 45mMultiple Airlines
Deal found 24/11£623
Wed 10/1207:10SEN - BKK
2 stops35h 10mMultiple Airlines
Wed 17/1219:55BKK - SEN
2 stops32h 05mMultiple Airlines
Deal found 26/11£626
Sat 13/1220:00SEN - BKK
3 stops38h 20mMultiple Airlines
Sun 28/1209:25BKK - SEN
2 stops17h 45mMultiple Airlines
Deal found 24/11£659
Mon 8/1207:15SEN - BKK
2 stops21h 00mMultiple Airlines
Tue 30/1202:55BKK - SEN
3 stops26h 50mMultiple Airlines
Deal found 26/11£679
Sun 14/1212:55SEN - BKK
3 stops45h 25mMultiple Airlines
Sun 28/1209:25BKK - SEN
2 stops17h 45mMultiple Airlines
Deal found 23/11£684
Sat 13/1215:00SEN - BKK
3 stops43h 20mMultiple Airlines
Tue 30/1202:55BKK - SEN
3 stops26h 50mMultiple Airlines
Deal found 25/11£700
Tue 9/1220:20SEN - BKK
3 stops39h 05mMultiple Airlines
Tue 30/1202:55BKK - SEN
3 stops26h 50mMultiple Airlines
Deal found 26/11£726
Mon 8/1207:15SEN - BKK
2 stops26h 25mMultiple Airlines
Sun 28/1217:55BKK - SEN
2 stops23h 35mMultiple Airlines
Deal found 26/11£729

Cheap 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 27 November 2025.

Round-trip from

£497

One-way from

£311

Popular in

December

Cheapest in

May

Average price

£604
18/1-25/1
  • 18/1-25/1
  • 5 total stops
  • 68h 50m total
  • London to Bangkok
Search Deals
4/12
  • 4/12
  • 3 total stops
  • 26h 50m total
  • London to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 27 November 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

11:55-16:00

3 stops45h 05m

Bangkok Suvarnabhumi

Sun 25/1

22:05-14:50

2 stops23h 45m

£497

LondonBangkok

SEN - BKK

SENBKK

London Southend

Tue 24/2

20:20-21:05

3 stops41h 45m

Bangkok Suvarnabhumi

Wed 18/3

18:25-17:15

3 stops29h 50m

£501

LondonBangkok

SEN - BKK

SENBKK

London Southend

Mon 5/1

11:15-16:10

3 stops21h 55m

Bangkok Suvarnabhumi

Thu 15/1

11:50-21:25

3 stops40h 35m

£558

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sun 7/12

07:20-09:20

3 stops43h 00m

Bangkok Suvarnabhumi

Sun 28/12

09:25-20:10

2 stops17h 45m

£558

LondonBangkok

SEN - BKK

SENBKK

London Southend

Tue 24/2

07:35-09:50

2 stops19h 15m

Bangkok Suvarnabhumi

Sun 15/3

22:05-14:50

2 stops23h 45m

£579

LondonBangkok

SEN - BKK

SENBKK

London Southend

Wed 10/12

07:10-01:20

2 stops35h 10m

Bangkok Suvarnabhumi

Tue 16/12

16:50-10:00

2 stops24h 10m

£614

LondonBangkok

SEN - BKK

SENBKK

London Southend

Thu 11/12

06:50-16:40

3 stops26h 50m

Bangkok Suvarnabhumi

Sun 28/12

09:25-20:10

2 stops17h 45m

£623

LondonBangkok

SEN - BKK

SENBKK

London Southend

Sat 13/12

20:00-17:20

3 stops38h 20m

Bangkok Suvarnabhumi

Sun 28/12

09:25-20:10

2 stops17h 45m

£659

LondonBangkok

SEN - BKK

SENBKK

London Southend

Mon 8/12

07:15-16:40

2 stops26h 25m

Bangkok Suvarnabhumi

Sun 28/12

17:55-10:30

2 stops23h 35m

£729

LondonBangkok

SEN - BKK

SENBKK

London Southend

Tue 9/12

13:00-16:40

3 stops44h 40m

Bangkok Suvarnabhumi

Thu 8/1

17:15-12:50

2 stops26h 35m

£757

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 18 results
1
2

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
Pak Chong
Chonburi
Ayutthaya
Ko Samet
Sattahip
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.