Find Deals on Flights from London to Bangkok

Depart
Return
1 adult
Adults
18+
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.
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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from London to Bangkok

(Round-trip)
Depart: Wed 11 Jan 2017 Return: Thu 2 Feb 2017 Trip spans 23 days
฿13,942
Select
Oman Air
Oman Air
LHR
BKK
14h 40m
1 stop
BKK
LHR
16h 25m
1 stop
Depart: Wed 15 Mar 2017 Return: Thu 23 Mar 2017 Trip spans 9 days
฿13,942
Select
Ukraine Intl Air
Ukraine Intl Air
LGW
BKK
14h 35m
1 stop
BKK
LGW
16h 55m
1 stop
Depart: Wed 1 Mar 2017 Return: Sat 25 Mar 2017 Trip spans 24 days
฿15,080
Select
Kuwait Airways
Kuwait Airways
LHR
BKK
15h 35m
1 stop
BKK
LHR
17h 15m
1 stop
Depart: Mon 16 Jan 2017 Return: Mon 30 Jan 2017 Trip spans 15 days
฿15,507
Select
Emirates
Emirates
LGW
BKK
30h 35m
2 stops
BKK
LGW
26h 40m
1 stop
Depart: Thu 8 Jun 2017 Return: Fri 16 Jun 2017 Trip spans 9 days
฿15,649
Select
KLM
KLM
LCY
BKK
17h 50m
1 stop
BKK
LCY
25h 55m
1 stop
Depart: Sat 24 Jun 2017 Return: Sun 2 Jul 2017 Trip spans 9 days
฿15,685
Select
Turkish Airlines
Turkish Airlines
LGW
BKK
34h 25m
1 stop
BKK
LGW
17h 35m
1 stop
Depart: Thu 15 Jun 2017 Return: Thu 6 Jul 2017 Trip spans 22 days
฿16,788
Select
Etihad Airways
Etihad Airways
LHR
BKK
15h 40m
1 stop
BKK
LHR
16h 05m
1 stop
Depart: Sun 8 Jan 2017 Return: Sun 29 Jan 2017 Trip spans 22 days
฿16,859
Select
Gulf Air
Gulf Air
LHR
BKK
14h 45m
1 stop
BKK
LHR
34h 45m
1 stop
Depart: Thu 11 May 2017 Return: Fri 19 May 2017 Trip spans 9 days
฿17,214
Select
Qatar Airways
Qatar Airways
LHR
BKK
14h 40m
1 stop
BKK
LHR
18h 55m
1 stop
Depart: Fri 9 Dec 2016 Return: Fri 23 Dec 2016 Trip spans 15 days
฿19,491
Select
Royal Jordanian
Royal Jordanian
LHR
BKK
15h 20m
1 stop
BKK
LHR
20h 50m
1 stop
Depart: Tue 23 May 2017 Return: Wed 7 Jun 2017 Trip spans 16 days
฿19,846
Select
Eurowings
Eurowings
STN
BKK
16h 25m
1 stop
BKK
STN
17h 50m
1 stop
Depart: Sat 18 Feb 2017 Return: Mon 27 Feb 2017 Trip spans 10 days
฿19,917
Select
EVA Air
EVA Air
LHR
BKK
11h 25m
nonstop
BKK
LHR
13h 15m
nonstop
Depart: Sat 27 May 2017 Return: Sun 18 Jun 2017 Trip spans 23 days
฿19,953
Select
British Airways
British Airways
LHR
BKK
11h 35m
nonstop
BKK
LHR
12h 45m
nonstop
Depart: Fri 9 Dec 2016 Return: Sun 11 Dec 2016 Trip spans 3 days
฿21,376
Select
SWISS
SWISS
LCY
BKK
13h 10m
1 stop
BKK
LCY
15h 55m
1 stop
Depart: Sun 30 Apr 2017 Return: Sun 21 May 2017 Trip spans 22 days
฿21,482
Select
Austrian Airlines
Austrian Airlines
STN
BKK
12h 40m
1 stop
BKK
STN
35h 50m
1 stop
Depart: Thu 29 Dec 2016 Return: Sun 8 Jan 2017 Trip spans 11 days
฿26,995
Select
Jet Airways
Jet Airways
LHR
BKK
20h 50m
1 stop
BKK
LHR
18h 15m
1 stop
Depart: Sat 1 Apr 2017 Return: Sat 15 Apr 2017 Trip spans 15 days
฿27,280
Select
Aeroflot
Aeroflot
LHR
BKK
28h 15m
1 stop
BKK
LHR
15h 25m
1 stop
Depart: Tue 31 Jan 2017 Return: Wed 15 Mar 2017 Trip spans 43 days
฿13,942
Select
Oman Air
Oman Air
LHR
BKK
15h 20m
1 stop
BKK
LHR
16h 50m
1 stop
Depart: Wed 8 Mar 2017 Return: Thu 23 Mar 2017 Trip spans 15 days
฿14,262
Select
Ukraine Intl Air
Ukraine Intl Air
LGW
BKK
14h 35m
1 stop
BKK
LGW
16h 55m
1 stop
Depart: Mon 10 Apr 2017 Return: Fri 28 Apr 2017 Trip spans 19 days
฿15,187
Select
Kuwait Airways
Kuwait Airways
LHR
BKK
34h 00m
1 stop
BKK
LHR
16h 10m
1 stop
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
only ฿ 13,942
only ฿ 15,649
only ฿ 13,942
only ฿ 19,846
Destination

Bangkok
฿ 13,942
Airlines Airline reviews

5 travellers who booked a flight to Bangkok from London rated their chosen airline with an average of 8.1

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