Cheap Flights from Heathrow to Bangkok

from as little as £461

8 nights in Bangkok, departing London Heathrow on 02 / Dec / 2024 with Air China (price found 34 hours ago)

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

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The London Heathrow / Bangkok route

All 9586 km of it

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Bangkok flight facts

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Bangkok
Looking to fly from Heathrow to Bangkok? This popular route typically takes about 11 to 12 hours nonstop. Or you can save money on the ticket price by flying indirectly and enjoying a layover.

You’ll find plenty of airline options, including major carriers like British Airways, Thai Airways, and EVA Air, all offering direct flights.

For the best deals, the cheapest time to fly is usually between May and October, which is Bangkok’s rainy season, so you can snap up lower fares compared to the peak months of December to February.
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 London Heathrow to Bangkok

Tips and advice from our flight experts

How long is the flight from Heathrow to Bangkok?

A direct flight from Heathrow to Bangkok typically takes around 11 to 12 hours.

Which airlines fly direct from Heathrow to Bangkok?

Airlines offering direct flights include British Airways, Thai Airways, and EVA Air.

What is the best time to fly for the cheapest fares?

The cheapest time to fly is usually during Bangkok's rainy season, from May to October, when demand is lower.

Do I need a visa to fly to Bangkok from the UK?

UK tourists can enter Thailand without a visa for up to 30 days. For longer stays, you will need to apply for a visa.

How early should I book my flight to get the best deal?

Book flights 3 to 4 months in advance to get the best prices, unless you wanna hold out and chance a last minute deal!

Other popular destinations near Bangkok

Where other people are flying to

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