Find Deals on Flights from London to Bangkok Suvarnabhumi & other airports (LON - BKK)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
  • Flights » 
  • Worldwide » 
  • Europe » 
  • United Kingdom » 
  • London:
  • London City Airport $480
  • London Gatwick $420
  • London Heathrow $398
  • London Luton Airport $776
  • London Stansted $453
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • Asia » 
  • Thailand » 
  • Bangkok » 
  • Bangkok Suvarnabhumi & other airports:
  • Bangkok Suvarnabhumi & other airports $398

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London to Bangkok Suvarnabhumi & other airports

(Round-trip)
Depart: Thu May 11 2017 Return: Wed May 17 2017 Trip spans 7 days
Air China
Air China
LHR
BKK
21h 15m
1 stop
BKK
LHR
25h 40m
1 stop
Depart: Sat Jun 3 2017 Return: Mon Jun 12 2017 Trip spans 10 days
Ukraine Intl Air
Ukraine Intl Air
LGW
BKK
28h 35m
1 stop
BKK
LGW
30h 00m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
LGW
BKK
22h 35m
1 stop
BKK
LGW
17h 45m
1 stop
Depart: Sun Mar 19 2017 Return: Sat Apr 8 2017 Trip spans 21 days
Kuwait Airways
Kuwait Airways
LHR
BKK
22h 40m
1 stop
BKK
LHR
27h 55m
1 stop
Depart: Tue Sep 26 2017 Return: Mon Oct 16 2017 Trip spans 21 days
Jet Airways
Jet Airways
LHR
BKK
15h 20m
1 stop
BKK
LHR
18h 00m
1 stop
Depart: Sat Jul 8 2017 Return: Fri Jul 21 2017 Trip spans 14 days
Gulf Air
Gulf Air
LHR
BKK
16h 05m
1 stop
BKK
LHR
33h 30m
1 stop
Depart: Tue Apr 25 2017 Return: Fri May 5 2017 Trip spans 11 days
Royal Jordanian
Royal Jordanian
LHR
BKK
16h 30m
1 stop
BKK
LHR
20h 30m
1 stop
Depart: Tue May 16 2017 Return: Mon May 29 2017 Trip spans 14 days
KLM
KLM
LCY
BKK
19h 50m
1 stop
BKK
LCY
25h 05m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 24 2017 Trip spans 23 days
Etihad Airways
Etihad Airways
LHR
BKK
15h 40m
1 stop
BKK
LHR
16h 05m
1 stop
Depart: Sat May 27 2017 Return: Fri Jun 9 2017 Trip spans 14 days
EVA Air
EVA Air
LHR
BKK
11h 30m
nonstop
BKK
LHR
12h 35m
nonstop
Depart: Sat Aug 26 2017 Return: Sun Sep 10 2017 Trip spans 16 days
Eurowings
Eurowings
STN
BKK
15h 20m
1 stop
BKK
STN
19h 35m
1 stop
Depart: Sun Apr 9 2017 Return: Thu Apr 20 2017 Trip spans 12 days
Air India
Air India
LHR
BKK
27h 50m
1 stop
BKK
LHR
16h 05m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Sep 4 2017 Trip spans 10 days
Vietnam Airlines
Vietnam Airlines
LHR
BKK
20h 00m
1 stop
BKK
LHR
19h 05m
1 stop
Depart: Mon Mar 27 2017 Return: Thu Apr 13 2017 Trip spans 18 days
Emirates
Emirates
LGW
BKK
24h 35m
1 stop
BKK
LGW
21h 40m
1 stop
Depart: Fri Apr 28 2017 Return: Thu May 11 2017 Trip spans 14 days
Lufthansa
Lufthansa
LCY
BKK
15h 15m
1 stop
BKK
LCY
15h 35m
1 stop
Depart: Thu Jun 22 2017 Return: Thu Jul 13 2017 Trip spans 22 days
British Airways
British Airways
LHR
BKK
11h 40m
nonstop
BKK
LHR
12h 40m
nonstop
Depart: Tue Mar 21 2017 Return: Mon Apr 17 2017 Trip spans 28 days
Garuda Indonesia
Garuda Indonesia
LHR
BKK
33h 55m
1 stop
BKK
LHR
34h 45m
1 stop
Depart: Tue Mar 21 2017 Return: Mon Apr 17 2017 Trip spans 28 days
Aeroflot
Aeroflot
LGW
BKK
33h 20m
1 stop
BKK
LGW
33h 30m
1 stop
Depart: Fri Jun 16 2017 Return: Thu Jun 29 2017 Trip spans 14 days
SWISS
SWISS
LCY
BKK
15h 10m
1 stop
BKK
LCY
14h 20m
1 stop
Depart: Sat Jun 3 2017 Return: Mon Jun 12 2017 Trip spans 10 days
Ukraine Intl Air
Ukraine Intl Air
LGW
BKK
28h 35m
1 stop
BKK
LGW
16h 10m
1 stop
Direct flights LON to BKK on British Airways
Flight # Depart LHR Arrive BKK Sun Mon Tue Wed Thu Fri Sat Valid Between
9 3:05 pm 9:25 am Feb 23 - Mar 25
9 4:00 pm 9:40 am Mar 26 - Oct 28
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

London
only $411
only $480
only $416
only $547
Destination

Bangkok
$411
Airlines Airline reviews

5 travelers who booked a flight from London to Bangkok rated their chosen airlines with an average of 8.1.

Overall
8.0
Boarding
8.8
Crew
8.8
Comfort
8.0
Food
7.6
Entertainment
7.6