Find Deals on Flights from London Heathrow to Bangkok Suvarnabhumi & other airports (LHR - 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 Heathrow:
  • London Heathrow $443
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • Asia » 
  • Thailand » 
  • Bangkok » 
  • Bangkok Suvarnabhumi & other airports:
  • Bangkok Suvarnabhumi & other airports $443

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

Book cheap flights from London Heathrow to Bangkok Suvarnabhumi & other airports

(Round-trip)
Depart: Thu Jun 8 2017 Return: Fri Jun 16 2017 Trip spans 9 days
Gulf Air
Gulf Air
LHR
BKK
28h 10m
1 stop
BKK
LHR
24h 35m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Sep 25 2017 Trip spans 15 days
Air India
Air India
LHR
BKK
36h 30m
1 stop
BKK
LHR
28h 35m
1 stop
Depart: Fri Jun 16 2017 Return: Sat Jul 1 2017 Trip spans 16 days
Kuwait Airways
Kuwait Airways
LHR
BKK
36h 15m
1 stop
BKK
LHR
27h 55m
1 stop
Depart: Mon Sep 4 2017 Return: Thu Sep 14 2017 Trip spans 11 days
EVA Air
EVA Air
LHR
BKK
11h 30m
nonstop
BKK
LHR
12h 35m
nonstop
Depart: Tue Apr 18 2017 Return: Tue May 2 2017 Trip spans 15 days
Qatar Airways
Qatar Airways
LHR
BKK
16h 05m
1 stop
BKK
LHR
17h 05m
1 stop
Depart: Sat Jul 1 2017 Return: Fri Jul 21 2017 Trip spans 21 days
Emirates
Emirates
LHR
BKK
19h 35m
1 stop
BKK
LHR
18h 35m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Sep 4 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
LHR
BKK
18h 45m
1 stop
BKK
LHR
18h 20m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
Finnair
Finnair
LHR
BKK
33h 05m
1 stop
BKK
LHR
30h 05m
1 stop
Depart: Sun Mar 26 2017 Return: Tue May 9 2017 Trip spans 45 days
British Airways
British Airways
LHR
BKK
11h 40m
nonstop
BKK
LHR
12h 40m
nonstop
Depart: Mon May 1 2017 Return: Mon May 8 2017 Trip spans 8 days
Gulf Air
Gulf Air
LHR
BKK
29h 25m
1 stop
BKK
LHR
14h 55m
1 stop
Depart: Mon Apr 24 2017 Return: Sat May 20 2017 Trip spans 27 days
Kuwait Airways
Kuwait Airways
LHR
BKK
36h 15m
1 stop
BKK
LHR
32h 40m
1 stop
Depart: Thu Sep 14 2017 Return: Thu Sep 28 2017 Trip spans 15 days
Air India
Air India
LHR
BKK
16h 05m
1 stop
BKK
LHR
20h 40m
1 stop
Depart: Thu Jun 1 2017 Return: Fri Jun 9 2017 Trip spans 9 days
Gulf Air
Gulf Air
LHR
BKK
17h 30m
1 stop
BKK
LHR
24h 35m
1 stop
Depart: Thu Apr 6 2017 Return: Thu Apr 20 2017 Trip spans 15 days
Aeroflot
Aeroflot
LHR
BKK
15h 05m
1 stop
BKK
LHR
27h 35m
1 stop
Depart: Fri Mar 31 2017 Return: Sat Apr 29 2017 Trip spans 30 days
$1011
Select
Etihad Airways
Etihad Airways
LHR
BKK
20h 30m
2 stops
BKK
LHR
16h 05m
1 stop
Depart: Wed Sep 6 2017 Return: Thu Sep 21 2017 Trip spans 16 days
EVA Air
EVA Air
LHR
BKK
11h 30m
nonstop
BKK
LHR
12h 35m
nonstop
Depart: Sat May 6 2017 Return: Wed May 24 2017 Trip spans 19 days
Gulf Air
Gulf Air
LHR
BKK
28h 10m
1 stop
BKK
LHR
24h 35m
1 stop
Depart: Fri Sep 29 2017 Return: Wed Oct 4 2017 Trip spans 6 days
Air India
Air India
LHR
BKK
16h 05m
1 stop
BKK
LHR
16h 05m
1 stop
Depart: Tue Aug 22 2017 Return: Sun Sep 17 2017 Trip spans 27 days
EVA Air
EVA Air
LHR
BKK
11h 30m
nonstop
BKK
LHR
12h 35m
nonstop
Depart: Thu Jul 6 2017 Return: Sun Jul 23 2017 Trip spans 18 days
Gulf Air
Gulf Air
LHR
BKK
16h 05m
1 stop
BKK
LHR
33h 30m
1 stop
Direct flights LHR to BKK on British Airways
Flight # Depart LHR Arrive BKK Sun Mon Tue Wed Thu Fri Sat Valid Between
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
$444
Destination

Bangkok
$444
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