Cheap flights from Thailand to the United Kingdom

BKK — LHR
26 May — 2 Jun1
Return
1 adult
Economy
From?
To?
Thu 26/5
Thu 2/6

How far in advance should I book a flight from Thailand to United Kingdom?

To save up to 13% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Thailand to United Kingdom from ฿25,762 1-2 weeks out and tickets from ฿28,613 for flights departing within the next 72 hours.

What is the cheapest month to fly from Thailand to United Kingdom?

Our data shows that March tends to be the cheapest month to fly to United Kingdom from Thailand. Users have commonly found prices around ฿25,135 for the month, but tickets can be as low as ฿18,102. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Thailand to United Kingdom (TH - GB)?

When flying from Thailand to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Thailand to United Kingdom in May, June 2022

The best prices found for Thailand to United Kingdom flights in May, June
22 May - 12 Nov
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 25m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

2 stops

42h 55m
฿17,793

Multiple Airlines

View Deal

Deal found 18/5/22

22 May - 4 Jun
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 25m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

2 stops

24h 25m
฿18,892

Multiple Airlines

View Deal

Deal found 20/5/22

22 May - 25 Oct
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 25m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

2 stops

24h 15m
฿19,408

Multiple Airlines

View Deal

Deal found 19/5/22

Thailand to United Kingdom 2022 flight deals

Cheap flights to United Kingdom from Thailand found for this year
22 May - 12 Nov
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 25m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

2 stops

42h 55m
฿17,793

Multiple Airlines

View Deal

Deal found 18/5/22

26 Jul - 4 Oct
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 15m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

2 stops

26h 40m
฿18,446

Multiple Airlines

View Deal

Deal found 19/5/22

4 Sep - 18 Sep
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

15h 20m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

20h 45m
฿18,446

Multiple Airlines

View Deal

Deal found 19/5/22

Cheap เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights from Thailand to United Kingdom

1 Nov - 30 Nov
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

27h 25m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

15h 20m
฿18,514

เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์

View Deal

Deal found 18/5/22

1 Nov - 30 Nov
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

2 stops

27h 10m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

20h 35m
฿19,408

เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์

View Deal

Deal found 18/5/22

22 Sep - 28 Sep
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

2 stops

26h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

2 stops

20h 35m
฿21,125

เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์

View Deal

Deal found 17/5/22

Cheap ซาอุเดียแอร์ไลน์ flights from Thailand to United Kingdom

29 May - 12 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

20h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

19h 15m
฿21,743

ซาอุเดียแอร์ไลน์

View Deal

Deal found 20/5/22

16 Jun - 24 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

37h 15m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

19h 50m
฿21,846

ซาอุเดียแอร์ไลน์

View Deal

Deal found 18/5/22

26 Jun - 15 Sep
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

20h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

18h 40m
฿21,881

ซาอุเดียแอร์ไลน์

View Deal

Deal found 17/5/22

Direct flights to United Kingdom from Thailand

Save time with Thailand to United Kingdom direct flight deals
11 Aug - 14 Aug
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

Nonstop

12h 35m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

Nonstop

11h 30m
฿23,770

เอวาแอร์

View Deal

Deal found 19/5/22

18 Aug - 13 Oct
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

Nonstop

12h 35m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

Nonstop

11h 30m
฿24,010

เอวาแอร์

View Deal

Deal found 21/5/22

4 Aug - 9 Aug
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

Nonstop

12h 35m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

Nonstop

11h 30m
฿24,388

เอวาแอร์

View Deal

Deal found 20/5/22

Last-minute flights from Thailand to United Kingdom

Late deals on return flights to United Kingdom from Thailand, departing today and this week
29 May - 11 Nov
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 25m
LGW

London Gatwick

BKK

Bangkok Suvarnabhumi

3 stops

39h 00m
฿21,091

Multiple Airlines

View Deal

Deal found 18/5/22

29 May - 12 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

20h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

19h 15m
฿21,743

ซาอุเดียแอร์ไลน์

View Deal

Deal found 20/5/22

29 May - 7 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

20h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

18h 10m
฿22,293

ซาอุเดียแอร์ไลน์

View Deal

Deal found 18/5/22

One-way flights to United Kingdom from Thailand

The cheapest one-way flights from Thailand to United Kingdom
26 Jul
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 15m
฿7,935

สกู๊ต

View Deal

Deal found 19/5/22

26 Jul
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 15m
฿8,107

สกู๊ต

View Deal

Deal found 19/5/22

26 Jul
BKK

Bangkok Suvarnabhumi

LGW

London Gatwick

Nonstop

13h 15m
฿8,141

สกู๊ต

View Deal

Deal found 20/5/22

Related info for your journey

Useful info, stats and facts about Thailand to United Kingdom flights.

Which airlines flying from Thailand to United Kingdom have flexible cancellations due to COVID-19?

การบินไทย, Finnair, and เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Thailand to United Kingdom for under ฿18,500 on Cheapflights?

Yes, there are multiple flights from Thailand to United Kingdom for under ฿18,500. The cheapest flight booked recently is on Multiple Airlines for just ฿18,446, but on average you can expect to pay ฿19,133.

Are there direct flights from Thailand to United Kingdom for under ฿23,800 on Cheapflights?

Cheapflights has 20 direct flights from Thailand to United Kingdom under ฿23,800. A good price for a direct flight from Thailand to United Kingdom is less than ฿25,453.

Are there last-minute flights available from Thailand to United Kingdom for under ฿21,100?

There are currently 20+ open flights from Thailand to United Kingdom within the next 7 days for less than ฿21,100.

Top 5 airlines flying from Thailand to United Kingdom

The chart below displays the airlines Cheapflights users travelling from Thailand to United Kingdom choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
สกู๊ตCheapest฿13,565Average฿18,591FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search สกู๊ต flights
แอโรฟลอทCheapest฿13,732Average฿23,146FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search แอโรฟลอท flights
แอร์ฟร้านซ์Cheapest฿15,874Average฿20,987FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search แอร์ฟร้านซ์ flights
ยูโรวิงส์Cheapest฿16,077Average฿21,964FlexibilityNo cancel feeOn-time87%COVID-19 safety
Search ยูโรวิงส์ flights
ไชน่าเซาเทิร์นแอร์ไลน์Cheapest฿17,165Average฿20,176FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search ไชน่าเซาเทิร์นแอร์ไลน์ flights

Hourly flight availability from Thailand to United Kingdom

See what time of day planes typically take off from Thailand to United Kingdom
1%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
63%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM