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Cheap flights from Bangkok Suvarnabhumi Airport to London from S$ 361

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LON
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to London

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to London
Explore the most affordable flight options available from Suvarnabhumi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 29-112:25
BKK
-
LGW
Nonstop12h 55m
Norse Atlantic UK
Wed 4-216:00
LGW
-
BKK
Nonstop11h 25m
Norse Atlantic UK
Deal found 27-1S$ 830
Wed 11-303:10
BKK
-
LGW
2 stops34h 20m
China Eastern
Wed 18-310:30
LGW
-
BKK
2 stops32h 35m
China Eastern
Deal found 27-1S$ 835
Wed 11-302:35
BKK
-
LGW
3 stops42h 25m
China Eastern
Thu 19-310:30
LGW
-
BKK
2 stops32h 35m
China Eastern
Deal found 26-1S$ 848
Wed 11-312:30
BKK
-
LGW
Nonstop13h 00m
Norse Atlantic UK
Sun 15-316:10
LGW
-
BKK
Nonstop11h 15m
Norse Atlantic UK
Deal found 27-1S$ 867
Tue 26-513:20
BKK
-
LGW
3 stops23h 20m
China Eastern
Tue 2-611:35
LGW
-
BKK
3 stops26h 15m
China Eastern
Deal found 25-1S$ 871
Fri 22-507:50
BKK
-
LGW
3 stops37h 10m
China Eastern
Sat 30-511:35
LGW
-
BKK
2 stops21h 20m
China Eastern
Deal found 27-1S$ 878
Tue 26-513:20
BKK
-
LGW
3 stops23h 20m
China Eastern
Sun 31-519:00
LGW
-
BKK
2 stops24h 15m
China Eastern
Deal found 27-1S$ 880

Find flight deals from Suvarnabhumi to London

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

S$ 835

One-way from

S$ 361

Popular in

January

Cheapest in

November

Average price

S$ 1,306

Good one-way deal

S$ 2,154 or less
China Eastern
  • China Eastern
  • 11-3-18-3
  • 4 total stops
  • 66h 55m total
  • Bangkok to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 4-2
  • Nonstop
  • 13h 00m total
  • Bangkok to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Suvarnabhumi to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to London that are best for you.

Fly from

Suvarnabhumi

Fly to

London

Route

Depart

Return

Price

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 12-3

07:50-06:30

2 stops29h 40m

London Gatwick

Thu 19-3

10:30-01:55

1 stop32h 25m

S$ 870

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 26-5

07:50-06:40

3 stops28h 50m

London Gatwick

Tue 2-6

18:00-22:15

2 stops22h 15m

S$ 871

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 2-6

07:50-15:00

2 stops37h 10m

London Gatwick

Tue 16-6

11:35-22:15

2 stops28h 40m

S$ 902

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 20-5

03:00-06:40

2 stops33h 40m

London Gatwick

Tue 8-9

11:35-14:55

2 stops21h 20m

S$ 906

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 26-5

04:20-06:40

2 stops32h 20m

London Gatwick

Thu 3-9

11:35-22:15

2 stops28h 40m

S$ 906

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 4-3

01:55-14:00

1 stop19h 05m

London Gatwick

Tue 7-4

18:00-22:15

2 stops22h 15m

S$ 909

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 20-5

08:55-08:45

1 stop29h 50m

London Gatwick

Sat 20-6

09:45-17:25

1 stop25h 40m

S$ 929

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 9-6

08:55-08:45

1 stop29h 50m

London Gatwick

Thu 18-6

10:15-10:20

1 stop18h 05m

S$ 929

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 25-3

15:05-06:30

2 stops22h 25m

London Gatwick

Sat 22-8

18:00-01:15

2 stops25h 15m

S$ 939

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 8-5

15:55-15:00

2 stops29h 05m

London Gatwick

Tue 26-5

11:35-19:50

3 stops26h 15m

S$ 949

Flights are sorted by cheapest return flights first.

Deals found on 27-1

Showing 1-10 of 21 results
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Best time to book a flight from Suvarnabhumi to London

Have a flexible travel schedule? Discover the best time to fly to London from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to London

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to London?

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to London. Price data was last updated on 23 January 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to London?

Currently, December is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to London (average of S$ 337). Flying from Bangkok Suvarnabhumi Airport to London in September is currently the most expensive (average of S$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to LON?

Find hourly flight availability from Suvarnabhumi to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

When flying from Bangkok Suvarnabhumi Airport to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Bangkok Suvarnabhumi Airport to London

Explore weekly flight availability from Suvarnabhumi to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.

The most flights from BKK to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

What’s the top stopover airport for flights from Bangkok Suvarnabhumi Airport to London?

Share of one-stop return flights from Bangkok Suvarnabhumi Airport to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 50% of one-stop itineraries from Bangkok Suvarnabhumi Airport to London on Cheapflights.

What’s the cheapest stopover airport for flights from Bangkok Suvarnabhumi Airport to London?

Average return fare for one-stop flights from Bangkok Suvarnabhumi Airport to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of S$ 1,000.

What’s the fastest stopover option from Bangkok Suvarnabhumi Airport to London?

Shortest average travel time for one-stop one-way flights from Bangkok Suvarnabhumi Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 17h 05m.

Which airport typically offers the quickest stopover for flights from Bangkok Suvarnabhumi Airport to London?

Average stopover duration for one-stop one-way flights from Bangkok Suvarnabhumi Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Shanghai (PVG) offer the fastest connection on this route, with an average stopover time of 2h 00m.

How often are flights from Bangkok to London delayed?

About 13% of weekly flights between Bangkok and London have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for Bangkok to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 7% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok Suvarnabhumi Airport to London?

    A quick flight from Bangkok Suvarnabhumi Airport to London can take about 29h 40m. China Eastern provides one of the quickest options available for as low as S$ 870. Airlines will cover a distance of 9563 km.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to London on time: Air Canada (95%), Thai Airways (87%), EVA Air (83%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to London?

    While on average a flight from Bangkok Suvarnabhumi Airport to London is generally S$ 2,243, our data shows the cheapest flight currently is S$ 2,154. When looking at the most popular route, (Bangkok Suvarnabhumi - London Gatwick), you can expect to pay S$ 980 for that flight.

  • Can I find deals for flights from Suvarnabhumi to London that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to London.

  • Can I find deals for business class flights from Suvarnabhumi to London?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to London?

    Currently, December is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to London (average of S$ 337). Flying from Bangkok Suvarnabhumi Airport to London in September is currently the most expensive (average of S$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to London?

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Can Cheapflights find flights from Suvarnabhumi to London with no change fees?

Certainly. Search results for flights to London from Suvarnabhumi 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 Suvarnabhumi to London become cheaper?

Of course! You can now track prices for flights from Suvarnabhumi to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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