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Cheap flights from Bangkok to Southampton from ฿17,287

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOU
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Southampton
Explore the most affordable flight options available from Bangkok to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Sat 14/308:15
BKK
-
SOU
2 stops31h 30m
Multiple Airlines
Sat 21/309:30
SOU
-
BKK
3 stops26h 15m
Multiple Airlines
Deal found 28/1฿39,229
Sat 14/311:35
BKK
-
SOU
2 stops36h 40m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Sat 21/309:25
SOU
-
BKK
1 stop17h 40m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 28/1฿45,808
Mon 9/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Thu 12/309:30
SOU
-
BKK
2 stops26h 55m
Qatar Airways
Deal found 27/1฿56,329
Fri 13/220:30
BKK
-
SOU
2 stops50h 05m
Qatar Airways
Thu 30/720:00
SOU
-
BKK
2 stops28h 20m
Qatar Airways
Deal found 29/1฿56,670

Find flight deals from Bangkok to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Southampton (SOU). 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 29 January 2026.

Round-trip from

฿39,229

One-way from

฿17,287

Popular in

January

Cheapest in

November

Average price

฿32,028
14/3-21/3
  • 14/3-21/3
  • 5 total stops
  • 57h 45m total
  • Bangkok to Southampton
Search Deals
Qatar Airways
  • Qatar Airways
  • 4/2
  • 2 total stops
  • 37h 30m total
  • Bangkok to Southampton
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (฿6,231 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿9,256 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Southampton 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 17,341 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Bangkok to Southampton that are best for you.

Fly from

Bangkok

Fly to

Southampton

Route

Depart

Return

Price

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sat 14/3

08:15-08:45

2 stops31h 30m

Southampton Eastleigh

Sat 21/3

09:30-18:45

3 stops26h 15m

฿39,229

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sat 14/3

11:35-17:15

2 stops36h 40m

Southampton Eastleigh

Sat 21/3

09:25-10:05

1 stop17h 40m

฿45,808

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Mon 9/3

18:55-15:35

2 stops27h 40m

Southampton Eastleigh

Thu 12/3

09:30-19:25

2 stops26h 55m

฿56,329

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Fri 13/2

20:30-15:35

2 stops50h 05m

Southampton Eastleigh

Thu 30/7

20:00-06:20

2 stops28h 20m

฿56,670

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 4/2

09:05-15:35

2 stops37h 30m

฿17,287

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Mon 20/4

02:05-19:30

2 stops23h 25m

฿20,111

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Mon 9/2

08:15-15:35

2 stops38h 20m

฿20,545

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Tue 21/4

01:45-19:30

2 stops23h 45m

฿20,545

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 22/4

01:45-19:30

2 stops23h 45m

฿20,545

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sun 19/4

19:40-19:30

2 stops29h 50m

฿21,352

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Showing 1-10 of 16 results
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Best time to book a flight from Bangkok to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Bangkok 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 Bangkok to Southampton

What is the cheapest month to book a flight from Bangkok to Southampton?

Currently, December is the cheapest month in which you can book a flight from Bangkok to Southampton (average of ฿8,255). Flying from Bangkok to Southampton in September is currently the most expensive (average of ฿23,959). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Southampton from Bangkok?

    If you book a flight to Southampton from Bangkok, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 5.6 km from the centre of Southampton. There are 0 flights from Bangkok to Eastleigh per day from 0 different airlines.

  • How long is the flight from Bangkok to Southampton?

    There are many flights that can get you from Bangkok to Southampton in 36h 40m. Fly via เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ to get the fastest option. The distance between Bangkok and Southampton is about 9648 km.

  • Can I find deals for flights from Bangkok to Southampton that include hotel bookings?

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

  • How can I find direct flights from Bangkok to Southampton?

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

  • Can I find deals for business class flights from Bangkok to Southampton?

    Yes. Cheapflights offers flight deals from Bangkok to Southampton 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 Bangkok to Southampton?

    Currently, December is the cheapest month in which you can book a flight from Bangkok to Southampton (average of ฿8,255). Flying from Bangkok to Southampton in September is currently the most expensive (average of ฿23,959). 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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How does Cheapflights help users find flights from Bangkok to Southampton?

Deals for Bangkok to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Southampton?

Cheapflights helps you find that perfect flight to Southampton from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bangkok to Southampton with no change fees?

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

Can Cheapflights notify me if prices for flights from Bangkok to Southampton become cheaper?

Yes, Cheapflights offers price alerts on Bangkok to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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