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

Book cheap flights to London

(Return)
Depart: Wed 11 Oct 2017 Return: Fri 24 Nov 2017 Trip spans 45 days
฿18,847
Select
Vietnam Airlines
Vietnam Airlines
BKK
LHR
18h 35m
1 stop
LHR
BKK
23h 35m
1 stop
Depart: Mon 23 Oct 2017 Return: Tue 31 Oct 2017 Trip spans 9 days
฿19,051
Select
Norwegian
Norwegian
BKK
LGW
19h 25m
1 stop
LGW
BKK
15h 10m
1 stop
Depart: Thu 27 Jul 2017 Return: Thu 24 Aug 2017 Trip spans 29 days
฿19,765
Select
Malaysia Airlines
Malaysia Airlines
BKK
LHR
27h 55m
1 stop
LHR
BKK
19h 45m
1 stop
Depart: Tue 6 Jun 2017 Return: Mon 12 Jun 2017 Trip spans 7 days
฿22,419
Select
Kuwait Airways
Kuwait Airways
BKK
LHR
27h 55m
1 stop
LHR
BKK
36h 15m
1 stop
Depart: Thu 5 Oct 2017 Return: Fri 13 Oct 2017 Trip spans 9 days
฿22,963
Select
Qatar Airways
Qatar Airways
BKK
LHR
18h 00m
1 stop
LHR
BKK
24h 15m
1 stop
Depart: Mon 29 May 2017 Return: Wed 7 Jun 2017 Trip spans 10 days
฿23,746
Select
Royal Jordanian
Royal Jordanian
BKK
LHR
21h 05m
1 stop
LHR
BKK
16h 10m
1 stop
Depart: Wed 26 Jul 2017 Return: Thu 24 Aug 2017 Trip spans 30 days
฿24,052
Select
Emirates
Emirates
BKK
LGW
16h 10m
1 stop
LGW
BKK
14h 30m
1 stop
Depart: Tue 5 Sep 2017 Return: Wed 20 Sep 2017 Trip spans 16 days
฿24,290
Select
Major Airline
Major Airline
BKK
LGW
15h 55m
3 stops
LGW
BKK
15h 30m
3 stops
Depart: Wed 26 Jul 2017 Return: Mon 14 Aug 2017 Trip spans 20 days
฿25,310
Select
Etihad Airways
Etihad Airways
HKT
LHR
17h 10m
1 stop
LHR
HKT
22h 25m
2 stops
Depart: Wed 7 Jun 2017 Return: Wed 21 Jun 2017 Trip spans 15 days
฿25,344
Select
SWISS
SWISS
BKK
LCY
24h 40m
1 stop
LCY
BKK
15h 10m
1 stop
Depart: Tue 5 Sep 2017 Return: Tue 12 Sep 2017 Trip spans 8 days
฿25,617
Select
KLM
KLM
BKK
LCY
26h 45m
1 stop
LCY
BKK
19h 50m
1 stop
Depart: Thu 5 Oct 2017 Return: Fri 13 Oct 2017 Trip spans 9 days
฿26,501
Select
Ukraine Intl Air
Ukraine Intl Air
BKK
LGW
16h 10m
1 stop
LGW
BKK
28h 35m
1 stop
Depart: Fri 20 Oct 2017 Return: Sat 28 Oct 2017 Trip spans 9 days
฿30,549
Select
Aeroflot
Aeroflot
BKK
LGW
36h 00m
1 stop
LGW
BKK
33h 20m
1 stop
Depart: Sat 14 Oct 2017 Return: Tue 24 Oct 2017 Trip spans 11 days
฿32,795
Select
Turkish Airlines
Turkish Airlines
BKK
LGW
17h 45m
1 stop
LGW
BKK
15h 50m
1 stop
Depart: Sun 25 Jun 2017 Return: Tue 18 Jul 2017 Trip spans 24 days
฿34,121
Select
Eurowings
Eurowings
BKK
STN
19h 35m
1 stop
STN
BKK
16h 25m
1 stop
Depart: Sun 9 Jul 2017 Return: Mon 24 Jul 2017 Trip spans 16 days
฿35,346
Select
British Airways
British Airways
BKK
LHR
12h 40m
nonstop
LHR
BKK
11h 40m
nonstop
Depart: Sun 22 Oct 2017 Return: Mon 30 Oct 2017 Trip spans 9 days
฿35,788
Select
EL AL
EL AL
BKK
LTN
22h 50m
1 stop
LTN
BKK
20h 15m
1 stop
Depart: Sat 16 Sep 2017 Return: Fri 22 Sep 2017 Trip spans 7 days
฿37,081
Select
Austrian Airlines
Austrian Airlines
BKK
STN
36h 30m
1 stop
STN
BKK
33h 15m
1 stop
Depart: Thu 5 Oct 2017 Return: Thu 12 Oct 2017 Trip spans 8 days
฿19,017
Select
Vietnam Airlines
Vietnam Airlines
BKK
LHR
18h 35m
1 stop
LHR
BKK
24h 55m
1 stop
Depart: Fri 17 Nov 2017 Return: Fri 24 Nov 2017 Trip spans 8 days
฿19,969
Select
Malaysia Airlines
Malaysia Airlines
BKK
LHR
27h 45m
1 stop
LHR
BKK
18h 35m
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
฿ 18,847
Phuket City
฿ 25,310
Destination

London
only ฿ 18,847
only ฿ 35,788
only ฿ 25,344
only ฿ 19,051
only ฿ 34,121
Airlines Airline reviews

7 travellers who booked a flight to London from Bangkok rated their chosen airline with an average of 6.6

Overall
7.1
Boarding
6.9
Crew
7.4
Comfort
7.1
Food
6.0
Entertainment
5.4