Find cheap flights to London

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to London

(Return)
Depart: Wed 4 Oct 2017 Return: Mon 16 Oct 2017 Trip spans 13 days
฿18,994
Select
Vietnam Airlines
Vietnam Airlines
BKK
LHR
18h 35m
1 stop
LHR
BKK
20h 00m
1 stop
Depart: Tue 8 Aug 2017 Return: Tue 5 Sep 2017 Trip spans 29 days
฿19,464
Select
Oman Air
Oman Air
BKK
LHR
15h 55m
1 stop
LHR
BKK
15h 55m
1 stop
Depart: Tue 25 Jul 2017 Return: Sun 13 Aug 2017 Trip spans 20 days
฿19,934
Select
Malaysia Airlines
Malaysia Airlines
BKK
LHR
27h 55m
1 stop
LHR
BKK
19h 45m
1 stop
Depart: Sun 10 Sep 2017 Return: Sat 16 Sep 2017 Trip spans 7 days
฿21,981
Select
Emirates
Emirates
BKK
LGW
15h 50m
1 stop
LGW
BKK
16h 00m
1 stop
Depart: Wed 8 Nov 2017 Return: Sun 19 Nov 2017 Trip spans 12 days
฿22,115
Select
KLM
KLM
BKK
LCY
14h 15m
1 stop
LCY
BKK
13h 25m
1 stop
Depart: Tue 31 Oct 2017 Return: Fri 10 Nov 2017 Trip spans 11 days
฿22,383
Select
Eurowings
Eurowings
BKK
STN
15h 10m
1 stop
STN
BKK
15h 30m
1 stop
Depart: Fri 15 Sep 2017 Return: Fri 6 Oct 2017 Trip spans 22 days
฿24,330
Select
Multiple Airlines
Multiple Airlines
BKK
LGW
16h 10m
1 stop
LGW
BKK
16h 45m
1 stop
Depart: Mon 11 Sep 2017 Return: Mon 9 Oct 2017 Trip spans 29 days
฿28,357
Select
Qantas Airways
Qantas Airways
CNX
LHR
34h 00m
2 stops
LHR
CNX
19h 20m
2 stops
Depart: Mon 18 Dec 2017 Return: Tue 9 Jan 2018 Trip spans 23 days
฿30,806
Select
SWISS
SWISS
BKK
LCY
25h 25m
1 stop
LCY
BKK
19h 00m
2 stops
Depart: Thu 27 Jul 2017 Return: Tue 1 Aug 2017 Trip spans 6 days
฿31,108
Select
British Airways
British Airways
BKK
LHR
12h 40m
nonstop
LHR
BKK
11h 40m
nonstop
Depart: Wed 27 Dec 2017 Return: Thu 11 Jan 2018 Trip spans 16 days
฿18,994
Select
Vietnam Airlines
Vietnam Airlines
BKK
LHR
22h 20m
1 stop
LHR
BKK
20h 45m
1 stop
Depart: Sat 16 Sep 2017 Return: Fri 6 Oct 2017 Trip spans 21 days
฿19,497
Select
Oman Air
Oman Air
BKK
LHR
15h 55m
1 stop
LHR
BKK
15h 55m
1 stop
Depart: Sat 21 Oct 2017 Return: Sun 29 Oct 2017 Trip spans 9 days
฿20,001
Select
Malaysia Airlines
Malaysia Airlines
BKK
LHR
27h 55m
1 stop
LHR
BKK
18h 35m
1 stop
Depart: Wed 1 Nov 2017 Return: Thu 30 Nov 2017 Trip spans 30 days
฿19,027
Select
Vietnam Airlines
Vietnam Airlines
BKK
LHR
22h 20m
1 stop
LHR
BKK
17h 20m
1 stop
Depart: Sun 1 Oct 2017 Return: Sun 8 Oct 2017 Trip spans 8 days
฿19,598
Select
Oman Air
Oman Air
BKK
LHR
15h 55m
1 stop
LHR
BKK
15h 55m
1 stop
Depart: Thu 5 Oct 2017 Return: Thu 12 Oct 2017 Trip spans 8 days
฿21,981
Select
Emirates
Emirates
BKK
LGW
15h 50m
1 stop
LGW
BKK
15h 30m
1 stop
Depart: Mon 24 Jul 2017 Return: Fri 11 Aug 2017 Trip spans 19 days
฿45,673
Select
Austrian Airlines
Austrian Airlines
BKK
STN
25h 35m
1 stop
STN
BKK
33h 15m
1 stop
Depart: Sun 10 Sep 2017 Return: Sat 16 Sep 2017 Trip spans 7 days
฿22,954
Select
Eurowings
Eurowings
BKK
STN
19h 35m
1 stop
STN
BKK
14h 50m
1 stop
Depart: Mon 18 Dec 2017 Return: Tue 9 Jan 2018 Trip spans 23 days
฿21,007
Select
Malaysia Airlines
Malaysia Airlines
BKK
LHR
26h 30m
1 stop
LHR
BKK
18h 35m
1 stop
Depart: Sat 23 Sep 2017 Return: Fri 6 Oct 2017 Trip spans 14 days
฿19,799
Select
Oman Air
Oman Air
BKK
LHR
15h 55m
1 stop
LHR
BKK
15h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in THB.
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

Bangkok
฿ 18,994
Chiang Mai
฿ 28,357
Destination

London
only ฿ 18,994
only ฿ 22,115
only ฿ 21,981
only ฿ 22,383
Airlines Airline reviews

9 travellers who booked a flight to London from Bangkok rated their chosen airline with an average of 6.3

Overall
6.7
Boarding
6.4
Crew
7.3
Comfort
6.7
Food
5.8
Entertainment
5.3