Cheap flights to the United Kingdom

WAS — LHR
25 May — 1 Jun1
Return
1 adult
Economy
From?
To?
Wed 25/5
Wed 1/6

Flights to United Kingdom in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 2% potential price rise
Cheapest inMarchBest time to find cheap flights, 0% potential price drop
Average price฿24,285Average for return flights in May 2022
Return from฿18,446From Bangkok to London
One-way from฿7,935One-way flight from Bangkok to United Kingdom

Cheap flights to United Kingdom in May, June 2022

The best prices found for LON flights for 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

United Kingdom 2022 flight deals

Cheap flights to United Kingdom 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

Last minute flights to United Kingdom

Late deals on return flights to United Kingdom, 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

25 May - 10 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

19h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

2 stops

22h 30m
฿21,675

ซาอุเดียแอร์ไลน์

View Deal

Deal found 19/5/22

25 May - 10 Jun
BKK

Bangkok Suvarnabhumi

LHR

London Heathrow

1 stop

19h 45m
LHR

London Heathrow

BKK

Bangkok Suvarnabhumi

1 stop

19h 50m
฿21,709

ซาอุเดียแอร์ไลน์

View Deal

Deal found 19/5/22

What is the cheapest month to fly to United Kingdom?

The cheapest ticket to United Kingdom found for each month in 2022 based on historical flight searches by Cheapflights users.

January

฿22,980

February

฿20,507

March

฿24,835

April

฿24,629

May

฿23,701

June

฿26,243

July

฿28,819

August

฿23,186

September

฿23,633

October

฿21,572

November

฿19,511

December

฿25,728

Currently, the cheapest month for flights to United Kingdom is November. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to United Kingdom?

Average United Kingdom flight ticket prices and weather conditions for 2022 and 2023 by month

BKK - LON

Price

฿19,168 - ฿29,954

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

When is the best time to book a flight to United Kingdom?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.