Flights to Thailand

£331 Cheap flights to Thailand

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Thailand departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Thailand

Find flights to these popular cities in Thailand from your nearest airport.
Shenzhen Airlines
17 Sept
LHR
22h 10m
1 stop
BKK
13 Nov
BKK
22h 55m
1 stop
LHR
Shenzhen Airlines
17 Sept
LHR
22h 10m
1 stop
BKK
30 Sept
BKK
37h 50m
1 stop
LHR
Shenzhen Airlines
3 Sept
LHR
31h 05m
1 stop
BKK
4 Nov
BKK
22h 55m
1 stop
LHR
Shenzhen Airlines
15 Sept
LHR
22h 10m
1 stop
BKK
30 Sept
BKK
37h 50m
1 stop
LHR
Shenzhen Airlines
1 Sept
LHR
31h 05m
1 stop
BKK
30 Sept
BKK
37h 50m
1 stop
LHR
Shenzhen Airlines
20 Sept
LHR
31h 05m
1 stop
BKK
11 Oct
BKK
30h 30m
1 stop
LHR
Shenzhen Airlines
21 Sept
LHR
38h 25m
1 stop
BKK
3 Oct
BKK
22h 35m
1 stop
LHR
Shenzhen Airlines
21 Sept
LHR
22h 10m
1 stop
BKK
30 Sept
BKK
37h 50m
1 stop
LHR
Shenzhen Airlines
21 Sept
LHR
22h 10m
1 stop
BKK
28 Sept
BKK
30h 20m
1 stop
LHR
Shenzhen Airlines
14 Sept
LHR
22h 10m
1 stop
BKK
28 Sept
BKK
30h 20m
1 stop
LHR
Shenzhen Airlines
14 Sept
LHR
22h 10m
1 stop
BKK
25 Sept
BKK
30h 30m
1 stop
LHR
Shenzhen Airlines
14 Sept
LHR
22h 10m
1 stop
BKK
11 Oct
BKK
22h 45m
1 stop
LHR
Air China
11 Jan
LGW
26h 45m
1 stop
HKT
26 Jan
HKT
38h 00m
1 stop
LGW
Air China
26 Nov
LHR
39h 50m
1 stop
HKT
10 Dec
HKT
26h 15m
1 stop
LHR
Air China
11 Jan
LHR
39h 50m
1 stop
HKT
26 Jan
HKT
26h 15m
1 stop
LHR
China Southern
5 Nov
LHR
35h 25m
1 stop
HKT
19 Nov
HKT
31h 50m
1 stop
LHR
China Southern
28 Oct
LHR
35h 25m
1 stop
HKT
5 Nov
HKT
31h 50m
1 stop
LHR
Air China
15 Jan
LHR
39h 50m
1 stop
HKT
29 Jan
HKT
30h 25m
1 stop
LHR
Air China
4 Jan
LHR
39h 50m
1 stop
HKT
25 Jan
HKT
30h 25m
1 stop
LHR
China Southern
10 Nov
LHR
35h 25m
1 stop
HKT
19 Nov
HKT
31h 50m
1 stop
LHR
Air China
22 Nov
LHR
32h 15m
1 stop
HKT
28 Nov
HKT
36h 40m
1 stop
LHR
China Southern
10 Nov
LHR
35h 25m
1 stop
HKT
24 Nov
HKT
31h 50m
1 stop
LHR
Air China
16 Jan
LGW
26h 45m
1 stop
HKT
30 Jan
HKT
38h 00m
1 stop
LGW
Air China
4 Nov
LHR
39h 50m
1 stop
HKT
16 Nov
HKT
28h 30m
1 stop
LHR
Multiple Airlines
12 Jan
LHR
31h 45m
2 stops
USM
12 Mar
USM
29h 50m
2 stops
LHR
Multiple Airlines
10 Sept
STN
42h 45m
3 stops
USM
17 Sept
USM
26h 25m
2 stops
STN
SWISS
10 Nov
LHR
19h 25m
2 stops
USM
24 Nov
USM
19h 20m
2 stops
LHR
Multiple Airlines
26 Oct
LHR
31h 10m
2 stops
USM
26 Nov
USM
33h 45m
2 stops
LHR
Multiple Airlines
14 Nov
LHR
18h 40m
2 stops
USM
22 Nov
USM
19h 20m
2 stops
LHR
Multiple Airlines
27 Oct
LHR
42h 00m
2 stops
USM
5 Nov
USM
24h 35m
2 stops
LHR
Multiple Airlines
10 Sept
STN
41h 00m
3 stops
USM
17 Sept
USM
34h 40m
3 stops
STN
SWISS
17 Nov
LHR
19h 25m
2 stops
USM
24 Nov
USM
22h 40m
2 stops
LHR
Multiple Airlines
29 Sept
MAN
40h 00m
3 stops
USM
6 Oct
USM
45h 30m
3 stops
MAN
SWISS
17 Nov
LHR
19h 25m
2 stops
USM
24 Nov
USM
22h 40m
2 stops
LHR
SWISS
13 Jan
LHR
19h 25m
2 stops
USM
19 Jan
USM
22h 40m
2 stops
LHR
Multiple Airlines
30 Oct
LGW
25h 25m
2 stops
USM
13 Nov
USM
38h 00m
2 stops
LGW
China Southern
4 Nov
LHR
36h 50m
1 stop
CNX
30 Nov
CNX
30h 25m
1 stop
LHR
China Southern
5 Nov
LHR
36h 50m
1 stop
CNX
1 Dec
CNX
30h 25m
1 stop
LHR
China Southern
3 Nov
LHR
61h 20m
2 stops
CNX
3 Dec
CNX
30h 25m
1 stop
LHR
China Eastern
23 Sept
LGW
19h 50m
1 stop
CNX
4 Oct
CNX
31h 05m
1 stop
LGW
China Eastern
24 Sept
LGW
37h 00m
1 stop
CNX
29 Nov
CNX
52h 35m
3 stops
LGW
China Eastern
24 Sept
LGW
37h 00m
1 stop
CNX
29 Nov
CNX
52h 35m
3 stops
LGW
China Eastern
24 Sept
LGW
37h 00m
1 stop
CNX
29 Nov
CNX
52h 35m
3 stops
LGW
China Eastern
23 Sept
LGW
33h 05m
2 stops
CNX
4 Oct
CNX
31h 05m
1 stop
LGW
China Eastern
5 Nov
LGW
39h 25m
2 stops
CNX
5 Dec
CNX
29h 25m
1 stop
LGW
China Eastern
24 Sept
LGW
38h 55m
3 stops
CNX
29 Nov
CNX
52h 35m
3 stops
LGW
Etihad Airways
5 Nov
LHR
14h 10m
1 stop
CNX
4 Dec
CNX
16h 20m
1 stop
LHR
China Eastern
5 Nov
LGW
63h 25m
2 stops
CNX
5 Dec
CNX
29h 25m
1 stop
LGW
Multiple Airlines
7 Oct
LGW
54h 20m
2 stops
KBV
27 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
6 Oct
LGW
54h 20m
2 stops
KBV
27 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
5 Oct
LGW
54h 20m
2 stops
KBV
27 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
8 Oct
LGW
54h 20m
2 stops
KBV
30 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
19 Sept
STN
31h 30m
3 stops
KBV
30 Sept
KBV
27h 55m
2 stops
STN
Multiple Airlines
4 Sept
LGW
30h 20m
3 stops
KBV
3 Nov
KBV
16h 30m
1 stop
LGW
Multiple Airlines
9 Oct
LGW
22h 40m
2 stops
KBV
27 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
11 Oct
LGW
22h 40m
2 stops
KBV
27 Oct
KBV
16h 55m
1 stop
LGW
Multiple Airlines
4 Sept
LGW
50h 35m
2 stops
KBV
3 Nov
KBV
16h 55m
1 stop
LGW
Multiple Airlines
13 Sept
LGW
30h 20m
3 stops
KBV
20 Sept
KBV
24h 30m
2 stops
LGW
Multiple Airlines
19 Sept
LGW
29h 05m
3 stops
KBV
30 Sept
KBV
28h 40m
2 stops
LGW
Multiple Airlines
8 Oct
STN
30h 00m
3 stops
KBV
24 Oct
KBV
30h 40m
2 stops
STN

Find the cheapest flights from the United Kingdom to Thailand

Recent return flight deals from the United Kingdom to Thailand

Shenzhen Airlines Logo
22:05 - 02:15LHR-BKK
22h 10m1 stop
Shenzhen Airlines Logo
03:15 - 19:10BKK-LHR
22h 55m1 stop
£331Shenzhen Airlines
Find Deal
Wed, 17 Sep - Thu, 13 Nov
Shenzhen Airlines Logo
22:05 - 02:15LHR-BKK
22h 10m1 stop
Shenzhen Airlines Logo
12:10 - 20:00BKK-LHR
37h 50m1 stop
£341Shenzhen Airlines
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£362Air China
Find Deal
Mon, 10 Nov - Tue, 25 Nov
Air China Logo
12:35 - 00:10LGW-BKK
29h 35m1 stop
Air China Logo
19:35 - 06:35BKK-LGW
17h 00m1 stop
£364Air China
Find Deal
Mon, 15 Sep - Wed, 15 Oct
China Eastern Logo
11:35 - 12:30LGW-BKK
18h 55m1 stop
China Eastern Logo
05:05 - 06:30BKK-LGW
31h 25m1 stop
£404China Eastern
Find Deal
Mon, 15 Sep - Wed, 15 Oct
KLM Logo
20:15 - 09:30BHX-BKK
31h 15m1 stop
KLM Logo
12:15 - 12:50BKK-BHX
31h 35m1 stop
£480KLM
Find Deal
Thu, 28 Aug - Mon, 27 Oct
China Eastern Logo
11:35 - 22:45LGW-HKT
29h 10m1 stop
China Eastern Logo
00:20 - 16:00HKT-LGW
21h 40m1 stop
£501China Eastern
Find Deal
Tue, 2 Sep - Sat, 13 Sep
Qatar Airways Logo
08:10 - 13:25BHX-BKK
23h 15m1 stop
Qatar Airways Logo
02:00 - 06:10BKK-BHX
35h 10m1 stop
£528Qatar Airways
Find Deal
Thu, 28 Aug - Sun, 26 Oct
Qatar Airways Logo
15:10 - 12:55BHX-BKK
15h 45m1 stop
Qatar Airways Logo
08:40 - 13:40BKK-BHX
35h 00m1 stop
£529Qatar Airways
Find Deal
Wed, 24 Sep - Tue, 30 Sep
KLM Logo
09:20 - 09:30LCY-BKK
18h 10m1 stop
KLM Logo
12:05 - 08:10BKK-LCY
26h 05m1 stop
£546KLM
Find Deal
Wed, 17 Sep - Thu, 2 Oct

momondo Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 17 August 2025.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 17/9

22:05-02:15

1 stop22h 10m

Bangkok Suvarnabhumi

Thu 13/11

03:15-19:10

1 stop22h 55m

£331

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 17/9

22:05-02:15

1 stop22h 10m

Bangkok Suvarnabhumi

Tue 30/9

12:10-20:00

1 stop37h 50m

£341

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 10/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 25/11

01:40-06:55

1 stop36h 15m

£362

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 15/9

12:35-00:10

1 stop29h 35m

Bangkok Suvarnabhumi

Wed 15/10

19:35-06:35

1 stop17h 00m

£364

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 15/9

11:35-12:30

1 stop18h 55m

Bangkok Suvarnabhumi

Wed 15/10

05:05-06:30

1 stop31h 25m

£404

BirminghamBangkok

BHX - BKK

BHXBKK

Birmingham

Thu 28/8

20:15-09:30

1 stop31h 15m

Bangkok Suvarnabhumi

Mon 27/10

12:15-12:50

1 stop31h 35m

£480

LondonPhuket City

LGW - HKT

LGWHKT

London Gatwick

Tue 2/9

11:35-22:45

1 stop29h 10m

Phuket City

Sat 13/9

00:20-16:00

1 stop21h 40m

£501

BirminghamBangkok

BHX - BKK

BHXBKK

Birmingham

Thu 28/8

08:10-13:25

1 stop23h 15m

Bangkok Suvarnabhumi

Sun 26/10

02:00-06:10

1 stop35h 10m

£528

BirminghamBangkok

BHX - BKK

BHXBKK

Birmingham

Wed 24/9

15:10-12:55

1 stop15h 45m

Bangkok Suvarnabhumi

Tue 30/9

08:40-13:40

1 stop35h 00m

£529

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 17/9

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Thu 2/10

12:05-08:10

1 stop26h 05m

£546

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

Thailand flights insights and trends

Explore insights for your Thailand flight to craft the best travel plan

What is the cheapest flight to Thailand?

The best prices found on momondo for flights to Thailand are:
£4 per person with Emirates
£8 per person with Thai Vietjet Air
£12 per person with Thai AirAsia
See prices from:

Cheapest flights to cities in Thailand

Click on the cities below to find out when it's cheapest to fly to Thailand from United Kingdom
Bangkok
Bangkok

Cheap Thailand flight deals and tips

Summary info about Thailand flight prices, duration and airlines

Best One-Way Price

£187

Best Round-Trip Price

£331

Fastest flight time

30h 45m

Popular in

December
The best one-way flight price to Thailand from United Kingdom in the last 72 hours is £187 (London Gatwick to Bangkok Suvarnabhumi).
The best round-trip flight price to Thailand from United Kingdom in the last 72 hours is £331 (London Heathrow to Bangkok Suvarnabhumi).
The fastest flight to Thailand from United Kingdom takes 30h 45m (London Luton to Bangkok Suvarnabhumi).
December has the highest demand for flights to Thailand, with a 8% price increase on average.

Frequently asked questions about flying to Thailand

What popular landmarks are in Thailand?

Which airlines fly to Thailand?

What is the most popular airport in Thailand to fly to?

How much are flights to Thailand?

On average, a flight to Thailand will cost £1,333 per ticket. We’ve had users find flights to Thailand for as low as £272, however. If you’re unable to find a plane ticket for £272, but manage to find one for £1,188 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

What is the best day of the week to fly to Thailand?

The best day to take a flight to Thailand is on Wednesday, followed by Tuesday. Wednesday and Tuesday tend to have the lowest flight prices to Thailand. If your travel dates are flexible, then try to avoid booking on a Saturday, which is known for being the most expensive day of the week to fly to Thailand.

Where is it cheapest to fly into Thailand?

If you're headed to Thailand, consider flying into Bangkok Suvarnabhumi airport in Bangkok for the best deals, with an average airfare of £272. Alternatively, Phuket City airport in Phuket City is a close second for cheapest flights to Thailand with an average airfare of £691.

When did momondo last update prices for flights to Thailand?

Prices for flights to Thailand refresh daily.

How many operators does momondo search for flights to Thailand?

How old do you have to be to fly to Thailand?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Thailand?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Thailand. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Thailand with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thailand which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Thailand.

I’m not ready to book a flight to Thailand right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand and alert you when they change.

An easier way to manage your Thailand trip

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Fri 22/8
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