Cheap flights from Bangkok to London Heathrow Airport from ฿11,064
This is the cheapest one-way flight price, found on 2/10. Prices may vary by date and flight preferences.
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 2023: compare Bangkok to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
Popular in | August |
|---|---|
Cheapest in | May |
Round-trip from | ฿1,117,859 |
One-way from | ฿11,764 |
BKK - LON Price | ฿30,312 - ฿49,748 |
|---|---|
LON Temperature | 4 - 17 °C |
LON Rainfall | 40 - 70 mm |
How far in advance should I book a flight from Bangkok to London Heathrow Airport?
To save up to 27% 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 ฿41,083 1-2 weeks out and tickets from ฿45,767 for flights departing within the next 72 hours.
What is the cheapest month to fly from Bangkok to London Heathrow Airport?
May is one of the best times of the year to fly to London Heathrow Airport from Bangkok. Prices for May average ฿35,551 per person but you can even find prices for as low as ฿20,394. The most expensive prices can be found in the month of January. Opting for a May flight can save you 17% on your journey compared to booking in January
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 ไชนาอีสเทิร์น flights from Bangkok to Heathrow
Check out some of the cheapest ไชนาอีสเทิร์น flights we've come across from Bangkok to London. It's recommended that users confirm their flight details before booking.
Cheap ไชน่าเซาเทิร์นแอร์ไลน์ flights from Bangkok to Heathrow
Some of the lowest-priced ไชน่าเซาเทิร์นแอร์ไลน์ flights we've found at this time heading from Bangkok to London. Deals frequently update to provide users with more options.
Cheap Bangkok to Heathrow flights in October & November 2023
The best prices found for Bangkok to LHR flights in October, November
Listed are some of the best fares we've found on flights departing from Bangkok to London in 2023. More deals are always being added, so be sure to check back regularly.
Bangkok to Heathrow 2023 flight deals
Cheap flights to Heathrow from Bangkok found for this year
Listed are some of the best fares we've found on flights departing from Bangkok to London in 2023. More deals are always being added, so be sure to check back regularly.
Direct flights to Heathrow from Bangkok
Save time with Bangkok to Heathrow direct flight deals
For a shorter flight, select one of these non-stop flights from Bangkok to London. Select from other flights from Bangkok to London by using the search form above.
Bangkok to Heathrow flights leaving soon
Late deals on return flights to Heathrow from Bangkok, departing today and this week
Have a look at some of the flights available from Bangkok to London departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Heathrow from Bangkok
The cheapest one-way flights from Bangkok to Heathrow
Users in need of a one-way flight from Bangkok to London can choose from these deals. Users can also find round-trip Bangkok to London flights by using the search form above.
Find flights from Bangkok to Heathrow within your budget
Use the slider to find flights from Bangkok to Heathrow that fit your budget.
Fly from
Fly to
Budget
฿22,902 - ฿30,130
Route
Depart
Return
Price
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Tue 7/11
1 stop22h 35m
London Heathrow
Thu 16/11
1 stop32h 20m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Wed 1/11
1 stop41h 20m
London Heathrow
Sun 5/11
1 stop36h 25m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Sun 24/12
1 stop18h 20m
London Heathrow
Wed 17/1
1 stop20h 40m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Thu 26/10
1 stop16h 25m
London Heathrow
Thu 9/11
1 stop17h 40m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Thu 14/3
1 stop23h 20m
London Heathrow
Sun 24/3
1 stop20h 45m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Thu 2/11
1 stop15h 20m
London Heathrow
Mon 18/3
1 stop14h 05m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Mon 30/10
1 stop16h 45m
London Heathrow
Thu 30/11
2 stops19h 35m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Sun 5/11
1 stop26h 10m
London Heathrow
Thu 21/3
1 stop15h 20m
Bangkok SuvarnabhumiLondon Heathrow
BKK - LHR
BKKLHR
Bangkok Suvarnabhumi
Tue 7/11
1 stop22h 20m
London Heathrow
Mon 13/11
1 stop16h 15m
Reviews of airlines servicing Heathrow
Peruse reviews from past customers who have flown with ไชนาอีสเทิร์น, ไชน่าเซาเทิร์นแอร์ไลน์ and แอร์ไชน่า from Bangkok to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Related info for your journey
Useful info, stats and facts about Bangkok to Heathrow flights.
Can I find flights from Bangkok to London Heathrow Airport for under ฿23,000 on Cheapflights?
Yes, there are multiple flights from Bangkok to London Heathrow Airport for under ฿23,000. The cheapest flight booked recently is on ไชนาอีสเทิร์น for just ฿22,902, but on average you can expect to pay ฿23,713.
Are there direct flights from Bangkok to London Heathrow Airport for under ฿34,300 on Cheapflights?
Cheapflights has 20 direct flights from Bangkok to London Heathrow Airport under ฿34,300. A good price for a direct flight from Bangkok to London Heathrow Airport is less than ฿35,736.
Are there last-minute flights available from Bangkok to London Heathrow Airport for under ฿24,900?
There are currently 20+ open flights from Bangkok to London Heathrow Airport within the next 7 days for less than ฿24,900.
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 return from ฿22,902. Other airlines that can offer you cheap pricing are รอยัลบรูไนแอร์ไลน์, from ฿24,229, and สิงคโปร์แอร์ไลน์, from ฿24,893. ไชนาอีสเทิร์น is currently priced 36% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Bangkok to London Heathrow Airport one-way?
The cheapest airlines for a one-way flight from Bangkok to London Heathrow Airport are สแกนดอเนเวียนแอร์ไลน์ (฿11,064), ไชนาอีสเทิร์น (฿11,801), and สิงคโปร์แอร์ไลน์ (฿12,170).
What are the most popular airlines that fly from Bangkok to London Heathrow Airport?
Consider แอร์อินเดีย, Finnair or รอยัลบรูไนแอร์ไลน์ 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 (100%), Thai Airways (77%), เอวาแอร์( 66%).
What are the cheapest flights from Bangkok to London Heathrow Airport?
On average you can expect to pay ฿54,617 for a flight from Bangkok to London Heathrow Airport. The cheapest flight overall is ฿16,205 while the most popular route, (Bangkok Suvarnabhumi - London Heathrow) is currently priced at ฿22,902.
What does BKK to LHR mean?
This is defined as Bangkok Suvarnabhumi Airport (BKK) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).
Flights to Heathrow from Bangkok
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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.
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 |
|---|---|
| 66%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 33%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 | 6daily flights |
|---|---|
| Monday | 6daily flights |
| Tuesday | 6daily flights |
| Wednesday | 6daily flights |
| Thursday | 6daily flights |
| Friday | 6daily flights |
| Saturday | 6daily flights |
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How does Cheapflights help users find flights from Bangkok to Heathrow?
When you search for this flight from Bangkok to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Bangkok to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Bangkok shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Bangkok to Heathrow become cheaper?
Yes, Cheapflights does offer price alerts on Bangkok to Heathrow flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.