Cheap flights from Bangkok to Heathrow
How to find the cheapest flight from Bangkok to Heathrow
All the information you need to plan the best TH1 to LHR flight in 2022: compare Bangkok to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
BKK - LHR Price | ฿706 - ฿813 |
|---|---|
LHR Temperature | 4 - 17 °C |
LHR Rainfall | 40 - 70 mm |
| Popular in | August | High demand for flights, 8% potential price rise |
|---|---|---|
| Cheapest in | October | Best time to find cheap flights, 5% potential price drop |
| Round-trip from | ฿24,346 | From Bangkok to London Heathrow |
| One-way from | ฿9,621 | One-way flight from Bangkok to London Heathrow |
How far in advance should I book a flight from Bangkok to London Heathrow Airport?
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 Bangkok to London Heathrow Airport from ฿25,863 1-2 weeks out and tickets from ฿28,726 for flights departing within the next 72 hours.
What is the cheapest month to fly from Bangkok to London Heathrow Airport?
March is one of the best times of the year to fly to London Heathrow Airport from Bangkok. Prices for March average ฿25,234 per person but you can even find prices for as low as ฿18,173. The most expensive prices can be found in the month of December. Opting for a March flight can save you 7% on your journey compared to booking in December
When is the cheapest time to fly from Bangkok to London Heathrow Airport (BKK - LHR)?
When flying from Bangkok to London Heathrow Airport, 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 Bangkok to Heathrow in May, June 2022
The best prices found for Bangkok to LHR flights in May, June
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 25mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
22h 50mกัลฟ์แอร์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 25mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
23h 35mกัลฟ์แอร์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
22h 30mซาอุเดียแอร์ไลน์
Bangkok to Heathrow 2022 flight deals
Cheap flights to Heathrow from Bangkok found for this year
Bangkok Suvarnabhumi
London Heathrow
1 stop
15h 20mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
20h 45mMultiple Airlines
Bangkok Suvarnabhumi
London Heathrow
1 stop
27h 25mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
15h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
35h 40mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
15h 35mแอร์ฟร้านซ์
Cheap เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights from Bangkok to Heathrow
Bangkok Suvarnabhumi
London Heathrow
1 stop
27h 25mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
15h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
2 stops
27h 10mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
20h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
2 stops
26h 45mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
20h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Cheap ซาอุเดียแอร์ไลน์ flights from Bangkok to Heathrow
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
22h 30mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 50mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
20h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 15mซาอุเดียแอร์ไลน์
Direct flights to Heathrow from Bangkok
Save time with Bangkok to Heathrow direct flight deals
Bangkok Suvarnabhumi
London Heathrow
Nonstop
12h 35mLondon Heathrow
Bangkok Suvarnabhumi
Nonstop
11h 30mเอวาแอร์
Bangkok Suvarnabhumi
London Heathrow
Nonstop
12h 35mLondon Heathrow
Bangkok Suvarnabhumi
Nonstop
11h 30mเอวาแอร์
Bangkok Suvarnabhumi
London Heathrow
Nonstop
12h 35mLondon Heathrow
Bangkok Suvarnabhumi
Nonstop
11h 30mเอวาแอร์
Last-minute flights from Bangkok to Heathrow
Late deals on return flights to Heathrow from Bangkok, departing today and this week
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
2 stops
22h 30mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 50mซาอุเดียแอร์ไลน์
Bangkok Suvarnabhumi
London Heathrow
1 stop
20h 45mLondon Heathrow
Bangkok Suvarnabhumi
1 stop
19h 15mซาอุเดียแอร์ไลน์
One-way flights to London Heathrow from Bangkok
The cheapest one-way flights from Bangkok to Heathrow
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 25mกัลฟ์แอร์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 25mกัลฟ์แอร์
Bangkok Suvarnabhumi
London Heathrow
1 stop
19h 25mกัลฟ์แอร์
Related info for your journey
Useful info, stats and facts about Bangkok to Heathrow flights.
Which airlines flying from Bangkok to London Heathrow have flexible cancellations due to COVID-19?
Some of our airline partners flying from Bangkok to London Heathrow have new flexible policies in place due to COVID-19. การบินไทย, Finnair, and เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like การบินไทย with this kind of flexibility.
Can I find flights from Bangkok to London Heathrow Airport for under ฿18,600 on Cheapflights?
Yes, there are multiple flights from Bangkok to London Heathrow Airport for under ฿18,600. The cheapest flight booked recently is on Multiple Airlines for just ฿18,518, but on average you can expect to pay ฿19,656.
Are there direct flights from Bangkok to London Heathrow Airport for under ฿23,300 on Cheapflights?
Cheapflights has 20 direct flights from Bangkok to London Heathrow Airport under ฿23,300. A good price for a direct flight from Bangkok to London Heathrow Airport is less than ฿25,725.
Are there last-minute flights available from Bangkok to London Heathrow Airport for under ฿21,800?
There are currently 20+ open flights from Bangkok to London Heathrow Airport within the next 7 days for less than ฿21,800.
What are the cheapest airlines flying from Bangkok to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Bangkok to London Heathrow Airport round-trip from ฿18,587. Other airlines that can offer you cheap pricing are แอร์ฟร้านซ์, from ฿18,656, and Finnair, from ฿20,794. เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ is currently priced 27% below the average price you’ll pay for this route.
What are the most popular airlines that fly from Bangkok to London Heathrow Airport?
Consider Jet Airways, แอร์ฟร้านซ์ or Finnair when booking your flight. These represent the most popular airlines when flying from Bangkok to London Heathrow Airport.
What are the most reliable airlines from Bangkok to London Heathrow Airport?
Before booking your flight to London Heathrow Airport from Bangkok, have a look at the most reliable airlines to get you to your destination on time: แอร์แคนาดา (44%), การบินไทย (44%), บริติชแอร์เวย์( 0%).
What are the cheapest flights from Bangkok to London Heathrow Airport?
On average you can expect to pay ฿57,096 for a flight from Bangkok to London Heathrow Airport. The cheapest flight overall is ฿9,371 while the most popular route, (Bangkok Suvarnabhumi - London Heathrow) is currently priced at ฿18,518.
Other flights from Bangkok
Other flights to Heathrow
Flights to Heathrow from Bangkok
Can I fly to London Heathrow from Bangkok right now?
Most visitors from Bangkok can enter London Heathrow without restrictions.
COVID-19 testing requirements
Visitors from Bangkok are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.
Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering London Heathrow.
Can I fly back to Bangkok 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 Bangkok.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Bangkok.
Alternative routes for Bangkok to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Bangkok to Heathrow
The chart below displays the airlines Cheapflights users travelling from Bangkok to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Bangkok to Heathrow
See what time of day planes typically take off from Bangkok to Heathrow
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 17%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 82%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Bangkok to Heathrow
See how many times per day planes take to the skies headed from Bangkok to Heathrow
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 3daily flights |
| Friday | 2daily flights |
| Saturday | 3daily flights |