SOU - BKK

£359 Find Cheap Flights from Southampton to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Suvarnabhumi departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Bangkok, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£565
Typical prices: £631-£546
Multiple Airlines
Thu 28/5Thu 4/6
SOU - BKK • 2 stops
Cheapest one-way flight
£359
Multiple Airlines
Mon 1/6
SOU - BKK • 2 stops
Top airlines
KLM
Cheapest • from £635 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Southampton and Suvarnabhumi. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Abu Dhabi (AUH)
Cheapest • Avg £509 (return)
Abu Dhabi (AUH)
Shortest trip • 14h 25m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Suvarnabhumi (SOU-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Suvarnabhumi

Thu, 28 May - Thu, 4 Jun
Multiple Airlines Logo
09:20 - 18:10
SOU
-
BKK
26h 50m
2 stops
Multiple Airlines Logo
09:15 - 08:40
BKK
-
SOU
29h 25m
2 stops
£565Multiple Airlines
Wed, 27 May - Wed, 3 Jun
Multiple Airlines Logo
09:20 - 18:10
SOU
-
BKK
26h 50m
2 stops
Multiple Airlines Logo
21:00 - 19:30
BKK
-
SOU
28h 30m
2 stops
£578Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
09:20 - 19:00
SOU
-
BKK
27h 40m
2 stops
Multiple Airlines Logo
09:15 - 08:40
BKK
-
SOU
29h 25m
2 stops
£580Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
17:20 - 19:00
SOU
-
BKK
19h 40m
2 stops
Multiple Airlines Logo
09:15 - 08:40
BKK
-
SOU
29h 25m
2 stops
£586Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
20:00 - 06:45
SOU
-
BKK
28h 45m
2 stops
Multiple Airlines Logo
09:40 - 08:40
BKK
-
SOU
29h 00m
2 stops
£587Multiple Airlines
Sun, 7 Jun - Sat, 27 Jun
Multiple Airlines Logo
17:20 - 18:10
SOU
-
BKK
18h 50m
2 stops
Multiple Airlines Logo
15:05 - 08:40
BKK
-
SOU
47h 35m
2 stops
£594Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:15 - 18:10
SOU
-
BKK
26h 55m
2 stops
Multiple Airlines Logo
09:15 - 16:50
BKK
-
SOU
37h 35m
2 stops
£595Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
09:20 - 18:10
SOU
-
BKK
26h 50m
2 stops
Multiple Airlines Logo
09:15 - 08:40
BKK
-
SOU
29h 25m
2 stops
£609Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
09:20 - 19:05
SOU
-
BKK
27h 45m
2 stops
Multiple Airlines Logo
09:15 - 08:40
BKK
-
SOU
29h 25m
2 stops
£613Multiple Airlines
Thu, 28 May - Thu, 4 Jun
Multiple Airlines Logo
17:20 - 19:00
SOU
-
BKK
19h 40m
2 stops
Multiple Airlines Logo
21:00 - 16:50
BKK
-
SOU
25h 50m
2 stops
£616Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Southampton to Suvarnabhumi flights

Get data-powered insights and trends into flights from Southampton to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Southampton to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Southampton to Bangkok Suvarnabhumi Airport departing in May.
Find deals

Good to know - Cheap tickets from Southampton to Bangkok

Low seasonMay
Cheapest flight£359
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly (54% more expensive on average)
Flight from Southampton to Bangkok

When to book flights from Southampton to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Southampton to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Bangkok flights

  • What is the cheapest flight from Southampton to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Southampton to Bangkok Suvarnabhumi Airport was £359 for a one-way ticket and £565 for a return.

  • Which aircraft models fly most regularly from Southampton to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Southampton to Bangkok?

    SkyTeam is the only airline alliance operating flights between Southampton and Bangkok.

  • How does KAYAK find such low prices on flights from Southampton to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Southampton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Southampton to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1499 reviews
7.8Boarding
7.2Entertainment
7.3Food
7.7Comfort
8.4Crew
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Everything you need to know for your flight from Southampton to Suvarnabhumi

Information on your arrival and departure airports

Southampton (SOU)
Suvarnabhumi (BKK)