What is the cheapest airline that flies from Southampton Eastleigh to Thailand?

Qatar Airways is the most popular carrier operating from Southampton Eastleigh to Thailand

Which airlines fly to Thailand?

EVA Air, Etihad Airways and Thai Airways are the top three most popular airlines that fly to Thailand from Southampton according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Thailand. Keep in mind that there are 42 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Thailand?

Prices for flights from Southampton Eastleigh Airport to Thailand were last updated today.

How many operators does momondo search for flights from Southampton Eastleigh Airport to Thailand?

The number of operators available for flights from Southampton Eastleigh Airport to Thailand is 1 as of July 2026.

How old do you have to be to fly from Southampton Eastleigh Airport to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£279 Cheap Flights from Southampton to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Southampton to Thailand

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

12:05 - 16:50

BKK

SOU

34h 45m

1 stop

£575KLM

Tue, 8 Sep - Mon, 28 Sep

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£584KLM

Fri, 4 Sep - Mon, 21 Sep

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

12:05 - 16:50

BKK

SOU

34h 45m

1 stop

£595KLM

Tue, 8 Sep - Mon, 5 Oct

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

12:05 - 16:50

BKK

SOU

34h 45m

1 stop

£597KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:15

SOU

BKK

33h 55m

2 stops

12:05 - 16:50

BKK

SOU

34h 45m

1 stop

£598KLM

Tue, 8 Sep - Mon, 28 Sep

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

12:05 - 16:50

BKK

SOU

34h 45m

1 stop

£598KLM

Tue, 8 Sep - Mon, 5 Oct

09:05 - 09:30

SOU

BKK

18h 25m

1 stop

11:25 - 16:50

BKK

SOU

35h 25m

2 stops

£610KLM

Fri, 4 Sep - Mon, 21 Sep

20:00 - 12:10

SOU

BKK

34h 10m

2 stops

03:15 - 08:40

BKK

SOU

35h 25m

2 stops

£611Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

17:20 - 23:50

SOU

HKT

24h 30m

2 stops

15:20 - 19:30

HKT

SOU

34h 10m

2 stops

£627Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

20:00 - 12:10

SOU

BKK

34h 10m

2 stops

03:15 - 08:40

BKK

SOU

35h 25m

2 stops

£627Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Southampton to Thailand

Our best KLM deals on Southampton to Thailand flight tickets

KLM

8 Sept

SOU09:05Southampton Eastleigh

18h 25m

1 stop

BKK09:30Bangkok Suvarnabhumi

28 Sept

BKK12:05Bangkok Suvarnabhumi

34h 45m

1 stop

SOU16:50Southampton Eastleigh

£575

KLM

4 Sept

SOU09:05Southampton Eastleigh

18h 25m

1 stop

BKK09:30Bangkok Suvarnabhumi

21 Sept

BKK12:05Bangkok Suvarnabhumi

26h 30m

1 stop

SOU08:35Southampton Eastleigh

£584

KLM

8 Sept

SOU09:05Southampton Eastleigh

18h 25m

1 stop

BKK09:30Bangkok Suvarnabhumi

5 Oct

BKK12:05Bangkok Suvarnabhumi

34h 45m

1 stop

SOU16:50Southampton Eastleigh

£595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 28/9

12:05-16:50

1 stop34h 45m

£575

Fastest return journey

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Fri 4/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 21/9

12:05-08:35

1 stop26h 30m

£584

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 5/10

12:05-16:50

1 stop34h 45m

£595

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 5/10

12:05-16:50

1 stop34h 45m

£597

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:15

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 28/9

12:05-16:50

1 stop34h 45m

£598

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 5/10

12:05-16:50

1 stop34h 45m

£598

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Fri 4/9

09:05-09:30

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 21/9

11:25-16:50

2 stops35h 25m

£610

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Fri 4/9

20:00-12:10

2 stops34h 10m

Bangkok Suvarnabhumi

Sun 20/9

03:15-08:40

2 stops35h 25m

£611

SouthamptonPhuket City

SOU - HKT

SOUHKT

Southampton Eastleigh

Wed 9/9

17:20-23:50

2 stops24h 30m

Phuket City

Wed 16/9

15:20-19:30

2 stops34h 10m

£627

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Fri 4/9

20:00-12:10

2 stops34h 10m

Bangkok Suvarnabhumi

Sun 20/9

03:15-08:40

2 stops35h 25m

£627

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thailand?

In general, February is the cheapest month to fly from Southampton to Thailand. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you are unable to visit Thailand during the month of February, then departing from Southampton during the month January is also very affordable. Most momondo users find prices during this month for around £0.

Cheap Southampton to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Thailand

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Southampton to Thailand takes 18h 25m

There are no direct flights from Southampton to Thailand. There are no popular flight routes from Southampton to Thailand.

Search flight deals

Frequently asked questions about flying from Southampton to Thailand

When did momondo last update prices for flights from Southampton Eastleigh Airport to Thailand?
Prices for flights from Southampton Eastleigh Airport to Thailand were last updated today.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Thailand?
The number of operators available for flights from Southampton Eastleigh Airport to Thailand is 1 as of July 2026.
How old do you have to be to fly from Southampton Eastleigh Airport to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Southampton to Thailand

Compare and see reviews for airlines that fly from Southampton to Thailand with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £567	Free Cancellation	Rating 7.8 1,550 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Thailand?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Thailand for you.

Can I find flights from Southampton to Thailand with flexible booking policies on momondo?

Flights from Southampton to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Southampton to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Thailand.

I’m not ready to book a flight from Southampton to Thailand right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.