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Good to Know: Cheapest and Fastest LHR - BKK Flights
Useful information for finding best airline tickets from London Heathrow to Suvarnabhumi on your next trip.
Cheapest Round Trip Flight
$881
China Eastern Airlines
• 1 stop
• 35h 20m
Aug 30 – Sep 06
The cheapest round trip flight from London to Bangkok (LHR-BKK-LHR) is currently $881
Cheapest Direct Flight
$1181
EVA Air
• nonstop
• 19h 15m
Aug 30
The cheapest nonstop flight from London to Bangkok (LHR-BKK) is currently $1181
Fastest Flight
18h 50m
The fastest nonstop flight from London to Bangkok (LHR-BKK) takes 18h 50m
Top Airlines Flying from London to Bangkok
Latest Flight Deals from London (LHR) to Bangkok (BKK)
Compare and book low fare round-trip air tickets from London to Bangkok. Ideal for travelers with confirmed return itineraries.
Aug 30 - Sep 06, Economy
London → Bangkok
35h 20m
9:20 PM - 12:40 AM • 1 stop
London → Bangkok
50h
7:10 PM - 7:10 PM • 1 stop
China Eastern Airlines
Aug 30 - Sep 06, Economy
London → Bangkok
37h
3:05 PM - 7:25 PM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
35h 25m
4:00 PM - 7:25 PM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
43h 45m
9:55 PM - 6:20 AM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
26h 45m
9:30 AM - 7:35 AM • 1 stop
London → Bangkok
27h 10m
9:55 AM - 8:25 PM • 1 stop
British Airways
Flying to Bangkok soon? We've surfaced some of the most affordable last-minute flights from London to Bangkok, ideal for urgent plans or spontaneous trips.
Aug 30 - Sep 06, Economy
London → Bangkok
35h 20m
9:20 PM - 12:40 AM • 1 stop
London → Bangkok
50h
7:10 PM - 7:10 PM • 1 stop
China Eastern Airlines
Aug 30 - Sep 06, Economy
London → Bangkok
37h
3:05 PM - 7:25 PM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
35h 25m
4:00 PM - 7:25 PM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
43h 45m
9:55 PM - 6:20 AM • 1 stop
London → Bangkok
38h 35m
8:00 PM - 1:15 PM • 1 stop
Qatar Airways
Aug 30 - Sep 06, Economy
London → Bangkok
26h 45m
9:30 AM - 7:35 AM • 1 stop
London → Bangkok
27h 10m
9:55 AM - 8:25 PM • 1 stop
British Airways
Looking for the fastest way to Bangkok? These direct flight options from LHR to BKK offer both convenience and value—no layovers, just straight to your destination.
Aug 30 - Sep 06, Economy
London → Bangkok
19h 15m
9:35 PM - 3:30 PM • nonstop
London → Bangkok
20h 35m
12:45 PM - 7:20 PM • nonstop
EVA Air
Aug 30 - Sep 06, Economy
London → Bangkok
18h 50m
12:30 PM - 6:00 AM • nonstop
London → Bangkok
20h 30m
12:45 PM - 7:15 PM • nonstop
Thai Airways
Aug 30 - Sep 06, Economy
London → Bangkok
18h 55m
9:25 PM - 3:00 PM • nonstop
London → Bangkok
20h 30m
12:45 PM - 7:15 PM • nonstop
Thai Airways
FAQs on London to Bangkok Flights
What are the airports in London?
LHR
What’s the most popular airline flying from LHR to BKK?
The most popular airline flying from London to Bangkok are
Can I fly from LHR to BKK non-stop?
Yes, you can fly LHR to BKK non-stop on
Which airlines fly nonstop between London and Bangkok?
The non-stop flights between London and Bangkok are .
What’s the earliest departure time from LHR to BKK Airport?
The earliest flight leaves LHR at 9:30 am and lands in BKK - Suvarnabhumi
What are the airports in Bangkok?
BKK
Can I make changes to my London to Bangkok flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LHR to BKK?
Read the fare rules of the London to Bangkok air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from London and Bangkok?
operate flights between London and Bangkok
How long does a flight from London to Bangkok take?
It takes approximately 12 hour to fly non-stop from LHR to BKK, which is 5958.19 miles by air.
Which airlines provide the cheapest flights from London (LHR) to Bangkok (BKK) ?
In the past couple of days, the cheapest tickets to BKK from LHR were found on QR : USD 1264
Do I need a passport to fly between LHR and BKK?
Yes
What’s the latest departure time from LHR to BKK ?
The last flight leaves LHR at 9:55 pm
London (LHR) to Bangkok (BKK): Airport Information
| Origin Airport | London Heathrow , London, GB |
| Destination Airport | Suvarnabhumi , Bangkok, TH |
| Distance | 5958 miles |
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