Cheap flights from Southampton to Bangkok

from as little as £971

14 nights in Bangkok, departing Southampton on 15 / Mar / 2025 with Qatar Airways (price found 1 hour ago)

Subject to availability, prices correct of the last 24 hours
Bangkok

Cheap return flights from Southampton to Bangkok

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The Southampton / Bangkok route

All 9663 km of it

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Bangkok flight facts

What you need to know

Alternative flights from the UK to Bangkok

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Bangkok

Today alone, Netflights has searched over 342 flights. 15 / Mar / 2025 is currently the lowest priced day of the year to fly the Southampton/Bangkok route. There are around 97 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is March.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

21 °C

AVG

28 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

10 mm

AVG

117.5 mm

HIGHEST

320 mm

Key facts about Bangkok

How to get cheap flights from Southampton to Bangkok

Tips and advice from our flight experts

You’ve searched for flights from Southampton to Bangkok. 97 flights go to or via Bangkok every week, and we've searched them all to make it easy for you to compare your flight options. On average, Qatar Airways has the cheapest flights, so look out for them in your search results.

When you fly from Southampton to Bangkok, you'll have three airlines to choose from for your 9663 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

To sort cheap flights to Bangkok, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on Qatar Airways too, as they're the most popular airline for flying from Southampton to Bangkok.

Flights from Southampton to Bangkok usually take about 18 hrs 30 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Bangkok

Where other people are flying to

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