London to Bangkok 🇹🇭
Cheapest fare
$483
Fastest
14h 10m
Direct from
No direct
Dates tracked
12
Cheapest fare
$483
Wed, Nov 25 · 1 stop · 14h 50m · China Southern Airlines
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$483 is cheaper than 98% of departure dates on this route.
This is a low price for this route.
$483$1,003
Price calendar
Cheapest round-trip fare by departure day Cheap Average Pricey
November 2026
Price trend
Price alert
Cheapest day to fly
Wednesday
Averages $592, vs $657 on Saturdays.
Work-hours calculator
This flight to Bangkok costs you 32h 12m of work.
Same money as
6
SUV fuel tanks
27
large pizzas
37
cinema tickets
81
fancy coffees
Airlines on this route
China Southern Airlines
from $483 · 6 dates
Air China
from $484 · 5 dates
Hainan Airlines
from $534 · 1 dates
Destination guide
Discover Bangkok
About Bangkok
Bangkok, known in Thai as Krung Thep Maha Nakhon and colloquially as Krung Thep, is the capital and largest city of Thailand. The city occupies 1,568.7 square kilometres (605.7 sq mi) in the Chao Phraya River delta in central Thailand and has an estimated population of 9.1 million people as of 2024, 15.9% of the country's population. Over 17.4 million people (25% of Thailand's population) live within the surrounding Bangkok Metropolitan Region as of the 2021 estimate, making Bangkok a megacity and an extreme primate city, dwarfing Thailand's other urban centres in both size and importance to the national economy.
Text from Wikipedia — Bangkok, licensed CC BY-SA 4.0.
All dates
Every fare, by date
| Departs | Return | Airline | Stops | Price |
|---|---|---|---|---|
| Thu, Nov 12 | Fri, Dec 11 | Air China | 1 stop | $494 |
| Thu, Nov 19 | Wed, Dec 2 | Air China | 1 stop | $484 |
| Tue, Nov 24 | Tue, Dec 8 | China Southern Airlines | 1 stop | $484 |
| Tue, Nov 24 | Sat, Dec 12 | China Southern Airlines | 1 stop | $500 |
| Wed, Nov 25 | Sun, Dec 13 | China Southern Airlines |
Also cheap
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FAQ
London to Bangkok: answers
How much is a flight from London to Bangkok?+
The cheapest fare we see right now is $483 round trip on Wed, Nov 25 with China Southern Airlines.
Are there direct flights from London to Bangkok?+
We haven't seen a direct fare recently; the best options have 1+ stop.
How long is the flight from London to Bangkok?+
The fastest itinerary we track takes about 14h 10m door to door.
What is the cheapest day to fly to Bangkok?+
Wednesday departures are the cheapest on average right now, Saturday the most expensive.
