Q: Can I fly back to Bangkok from London Heathrow?

Returning to Bangkok from London Heathrow COVID-19 testing requirements Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok. Quarantine requirements Visitors from London Heathrow are not required to quarantine after entering Bangkok. Find deals

Question 1

What are the cheapest airlines flying from Bangkok to London Heathrow Airport round-trip?

Accepted Answer

Cheapflights users have booked flights from Bangkok to London Heathrow Airport round-trip from ฿23,129. Other airlines that can offer you cheap pricing are รอยัลบรูไนแอร์ไลน์, from ฿23,392, and สิงคโปร์แอร์ไลน์, from ฿23,842. สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ is currently priced 23% below the average price you’ll pay for this route. Find deals

Question 2

What are the cheapest airlines to fly from Bangkok to London Heathrow Airport one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Bangkok to London Heathrow Airport are สิงคโปร์แอร์ไลน์ (฿11,246), ซาอุเดียแอร์ไลน์ (฿11,808), and แอร์แอสทาน่า (฿12,446). Find deals

Question 3

Can I fly to London Heathrow from Bangkok right now?

Accepted Answer

Information is based on travel restrictions from Bangkok to London Heathrow

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.

Find deals

Question 4

Can I fly back to Bangkok from London Heathrow?

Accepted Answer

Returning to Bangkok from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Bangkok.

Find deals

Question 5

What are the most popular airlines that fly from Bangkok to London Heathrow Airport?

Accepted Answer

Consider Jet Airways, แอร์ฟร้านซ์ or Finnair when booking your flight. These represent the most popular airlines when flying from Bangkok to London Heathrow Airport.

Question 6

What are the cheapest flights from Bangkok to London Heathrow Airport?

Accepted Answer

On average you can expect to pay ฿82,111 for a flight from Bangkok to London Heathrow Airport. The cheapest flight overall is ฿14,668 while the most popular route, (Bangkok Suvarnabhumi - London Heathrow) is currently priced at ฿23,842.

Question 7

What are the most reliable airlines from Bangkok to London Heathrow Airport?

Accepted Answer

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: เอวาแอร์ (81%), การบินไทย (79%), แอร์แคนาดา( 70%).

Question 8

Can I find flights from Bangkok to London Heathrow Airport for under ฿23,200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Bangkok to London Heathrow Airport for under ฿23,200. The cheapest flight booked recently is on สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ for just ฿23,129, but on average you can expect to pay ฿25,004.

Question 9

Are there direct flights from Bangkok to London Heathrow Airport for under ฿30,600 on Cheapflights?

Accepted Answer

Cheapflights has 20 direct flights from Bangkok to London Heathrow Airport under ฿30,600. A good price for a direct flight from Bangkok to London Heathrow Airport is less than ฿31,901.

Question 10

Are there last-minute flights available from Bangkok to London Heathrow Airport for under ฿33,800?

Accepted Answer

There are currently 20+ open flights from Bangkok to London Heathrow Airport within the next 7 days for less than ฿33,800.

Question 11

Which airlines flying from Bangkok to London Heathrow have flexible cancellations due to COVID-19?

Accepted Answer

Some of our airline partners flying from Bangkok to London Heathrow have new flexible policies in place due to COVID-19. การบินไทย, เอวาแอร์, and Finnair 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.

Question 12

How far in advance should I book a flight from Bangkok to London Heathrow Airport?

Accepted Answer

To save up to 19% on this flight, we recommend booking at least 61 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 ฿33,401 1-2 weeks out and tickets from ฿36,175 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from Bangkok to London Heathrow Airport?

Accepted Answer

November is one of the best times of the year to fly to London Heathrow Airport from Bangkok. Prices for November average ฿29,405 per person but you can even find prices for as low as ฿19,231. The most expensive prices can be found in the month of August. Opting for a November flight can save you 37% on your journey compared to booking in August

Question 14

When is the cheapest time to fly from Bangkok to London Heathrow Airport (BKK - LHR)?

Accepted Answer

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.

Popular in	August	High demand for flights, 27% potential price rise
Cheapest in	October	Best time to find cheap flights, 23% potential price drop
Round-trip from	฿23,279	From Bangkok to London Heathrow
One-way from	฿12,408	One-way flight from Bangkok to London Heathrow

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
สกู๊ต	Cheapest฿14,891	Average฿19,257	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search สกู๊ต flights
แอโรฟลอท	Cheapest฿14,986	Average฿25,261	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search แอโรฟลอท flights
แอร์ฟร้านซ์	Cheapest฿17,324	Average฿21,145	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search แอร์ฟร้านซ์ flights
ไชน่าเซาเทิร์นแอร์ไลน์	Cheapest฿18,733	Average฿22,018	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search ไชน่าเซาเทิร์นแอร์ไลน์ flights
เอทิฮัดแอร์เวย์	Cheapest฿19,564	Average฿22,226	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search เอทิฮัดแอร์เวย์ flights
ออสเตรียนแอร์ไลน์	Cheapest฿19,755	Average฿26,068	FlexibilityNo cancel fee	On-time78%	COVID-19 safety	Search ออสเตรียนแอร์ไลน์ flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์	Cheapest฿20,030	Average฿22,775	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights
ลุฟท์ฮันซ่า	Cheapest฿20,453	Average฿30,559	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search ลุฟท์ฮันซ่า flights
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์	Cheapest฿20,967	Average฿27,989	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights
Jet Airways	Cheapest฿21,988	Average฿25,637	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search Jet Airways flights

1%of flight departures	Early morningMidnight to 6 am
36%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
63%of flight departures	Evening6 pm to midnight

Sunday	4daily flights
Monday	3daily flights
Tuesday	4daily flights
Wednesday	3daily flights
Thursday	4daily flights
Friday	4daily flights
Saturday	4daily flights

Cheap flights from Bangkok to London Heathrow Airport

How to find the cheapest flight from Bangkok to Heathrow (LHR)

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.

How far in advance should I book a flight from Bangkok to London Heathrow Airport?

What is the cheapest month to fly from Bangkok to London Heathrow Airport?

When is the cheapest time to fly from Bangkok to London Heathrow Airport (BKK - LHR)?

Cheap flights from Bangkok to Heathrow in September, October 2022

The best prices found for Bangkok to LHR flights in September, October

Bangkok to Heathrow 2022 flight deals

Cheap flights to Heathrow from Bangkok found for this year

Cheap สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights from Bangkok to Heathrow

Cheap รอยัลบรูไนแอร์ไลน์ flights from Bangkok to Heathrow

Direct flights to Heathrow from Bangkok

Save time with Bangkok to Heathrow direct flight deals

Last-minute flights from Bangkok to Heathrow

Late deals on return flights to Heathrow from Bangkok, departing today and this week

One-way flights to Heathrow from Bangkok

The cheapest one-way flights from Bangkok to Heathrow

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?

Can I find flights from Bangkok to London Heathrow Airport for under ฿23,200 on Cheapflights?

Are there direct flights from Bangkok to London Heathrow Airport for under ฿30,600 on Cheapflights?

Are there last-minute flights available from Bangkok to London Heathrow Airport for under ฿33,800?

What are the cheapest airlines flying from Bangkok to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Bangkok to London Heathrow Airport one-way?

What are the most popular airlines that fly from Bangkok to London Heathrow Airport?

What are the most reliable airlines from Bangkok to London Heathrow Airport?

What are the cheapest flights from Bangkok to London Heathrow Airport?

Other flights from Bangkok

Other flights to Heathrow

Flights to Heathrow from Bangkok

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COVID Restrictions

Can I fly to London Heathrow from Bangkok right now?

Can I fly back to Bangkok from London Heathrow?

Alternative routes for Bangkok to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 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.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022

Hourly flight availability from Bangkok to Heathrow

See what time of day planes typically take off from Bangkok to Heathrow

Weekly flight availability from Bangkok to Heathrow

See how many times per day planes take to the skies headed from Bangkok to Heathrow