Cheap flights to Heathrow
Flights to Heathrow in 2022
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | December | High demand for flights, 2% potential price rise |
|---|---|---|
| Cheapest in | March | Best time to find cheap flights, 0% potential price drop |
| Average price | ฿24,162 | Average for return flights in May 2022 |
| Return from | ฿20,676 | From Bangkok to London |
| One-way from | ฿9,159 | One-way flight from Bangkok to London Heathrow (LHR) |
Cheap flights to Heathrow Airport in May, June 2022
The best prices found for LON flights for May, June
Bangkok Suvarnabhumi
London Heathrow
2 stops
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 15mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
23h 25mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 15mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
15h 35mซาอุเดียแอร์ไลน์
Heathrow Airport 2022 flight deals
Cheap flights to Heathrow Airport found for this year
Bangkok Suvarnabhumi
London Heathrow
1 stop
17h 55mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
18h 10mFinnair
Bangkok Suvarnabhumi
London Heathrow
1 stop
17h 55mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
16h 15mFinnair
Bangkok Suvarnabhumi
London Heathrow
1 stop
17h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
18h 10mFinnair
Last minute flights to Heathrow Airport
Late deals on return flights to Heathrow Airport, departing today and this week
Bangkok Suvarnabhumi
London Heathrow
1 stop
36h 05mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
22h 30mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
20h 20mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
18h 10mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
20h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
18h 40mซาอุเดียแอร์ไลน์
Can I fly to London Heathrow from Thailand right now?
Most visitors from Thailand can enter London Heathrow without restrictions.
COVID-19 testing requirements
Visitors from Thailand are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.
Quarantine requirements
Visitors from Thailand are not required to quarantine after entering London Heathrow.
Can I fly back to Thailand from London Heathrow?
COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Thailand.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Thailand.
What is the cheapest month to fly to Heathrow?
The cheapest ticket to Heathrow found for each month in 2022 based on historical flight searches by Cheapflights users.
January
฿22,864
February
฿21,394
March
฿24,709
April
฿24,504
May
฿23,547
June
฿26,828
July
฿30,143
August
฿23,069
September
฿23,205
October
฿21,599
November
฿19,822
December
฿25,598
Currently, the cheapest month for flights to Heathrow 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 Heathrow Airport?
Average Heathrow flight ticket prices and weather conditions for 2022 and 2023 by month
BKK - LON Price | ฿19,071 - ฿29,802 |
|---|---|
LON Temperature | 4 - 17 °C |
LON Rainfall | 40 - 70 mm |