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Cheap flights from Bangkok to Southampton from ฿21,919

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOU
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Southampton

Enter your travel dates to find the best prices.

Best flights from Bangkok to Southampton
Discover carefully curated flight deals from Bangkok to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 December 2025.

Thu 7/511:25BKK - SOU
2 stops27h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 25/517:20SOU - BKK
2 stops33h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 24/12฿29,432
Wed 6/503:15BKK - SOU
3 stops35h 40mMultiple Airlines
Mon 25/509:05SOU - BKK
2 stops28h 20mMultiple Airlines
Deal found 24/12฿29,836
Wed 21/102:00BKK - SOU
2 stops24h 40mQatar Airways
Mon 26/109:30SOU - BKK
2 stops25h 55mQatar Airways
Deal found 22/12฿41,788
Fri 6/206:50BKK - SOU
3 stops40h 50mMultiple Airlines
Fri 13/220:10SOU - BKK
3 stops30h 40mMultiple Airlines
Deal found 23/12฿34,803
Fri 6/209:15BKK - SOU
1 stop30h 30mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Fri 13/217:35SOU - BKK
1 stop30h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 23/12฿41,261

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 24 December 2025.

Round-trip from

฿29,122

One-way from

฿18,473

Popular in

January

Cheapest in

November

Average price

฿27,321
6/5-25/5
  • 6/5-25/5
  • 6 total stops
  • 62h 40m total
  • Bangkok to Southampton
Search Deals
Qatar Airways
  • Qatar Airways
  • 21/1
  • 2 total stops
  • 37h 30m total
  • Bangkok to Southampton
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿20,699 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿9,229 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 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 24 December 2025.
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

Thu 7/5

11:25-08:35

2 stops27h 10m

Southampton Eastleigh

Mon 25/5

17:20-09:10

2 stops33h 50m

฿29,432

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 6/5

03:15-08:55

3 stops35h 40m

Southampton Eastleigh

Mon 25/5

09:05-19:25

2 stops28h 20m

฿29,836

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Fri 6/2

06:50-16:40

3 stops40h 50m

Southampton Eastleigh

Fri 13/2

20:10-09:50

3 stops30h 40m

฿34,803

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Fri 6/2

09:15-08:45

1 stop30h 30m

Southampton Eastleigh

Fri 13/2

17:35-07:10

1 stop30h 35m

฿41,261

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 21/1

02:00-19:40

2 stops24h 40m

Southampton Eastleigh

Mon 26/1

09:30-18:25

2 stops25h 55m

฿41,788

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sat 14/2

09:05-19:40

2 stops41h 35m

฿21,919

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Thu 1/1

03:00-16:35

2 stops20h 35m

฿39,739

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Thu 1/1

02:00-19:40

2 stops24h 40m

฿39,957

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sun 4/1

08:15-15:35

2 stops38h 20m

฿55,138

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sun 4/1

02:00-16:05

2 stops21h 05m

฿55,946

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 13 results
1
2

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 ฿8,320). Flying from Bangkok to Southampton in September is currently the most expensive (average of ฿23,968). 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 27h 10m. 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 ฿8,320). Flying from Bangkok to Southampton in September is currently the most expensive (average of ฿23,968). 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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