Can I fly direct from London to Bangkok?

Direct flights from London to Bangkok are available, but they represent a small portion of the overall flights. Historically, direct flights have accounted for approximately 3.4% of all flights on this route. For flights with layovers, the median number of stopovers is typically two, based on data from the trailing 90 days.

How long does it take to fly from London to Bangkok?

A direct flight from London to Bangkok typically takes around 11 hours and 35 minutes, covering a distance of 9577 kilometers. Flights with one stop, on the other hand, usually have a median duration of 18 hours and 5 minutes. This represents a significant difference in travel time compared to direct options.

Is it cheaper to fly direct or with a layover from London to Bangkok?

Historically, it has been cheaper to fly with a layover from London to Bangkok. Connecting flights have a median price of $1060, while direct flights typically cost around $1271. This means direct flights are approximately 20% more expensive on average. Direct flights also represent a smaller share of available options, at about 3.2% of all flights in the trailing 90 days.

Flights From London

To Bangkok

Cheap Flights from London to Bangkok

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Deals from

London

RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from London to Bangkok

Explore current cheapest deals departing from London to Bangkok

2026-12-01 – 2026-12-22
LON - Bangkok
90% AI deal score
£737
£373
Round trip
2026-12-05 – 2026-12-15
LON - Bangkok
90% AI deal score
£740
£377
Round trip
2026-12-08 – 2026-12-22
LON - Bangkok
90% AI deal score
£740
£377
Round trip
2026-12-05 – 2026-12-12
LON - Bangkok
90% AI deal score
£758
£379
Round trip
2026-11-30 – 2026-12-22
LON - Bangkok
88% AI deal score
£499
£379
Round trip
2026-11-30 – 2026-12-08
LON - Bangkok
88% AI deal score
£501
£379
Round trip
2026-11-30 – 2026-12-14
LON - Bangkok
88% AI deal score
£502
£379
Round trip
2026-11-30 – 2026-12-24
LON - Bangkok
88% AI deal score
£499
£379
Round trip
2026-11-30 – 2026-12-15
LON - Bangkok
88% AI deal score
£504
£379
Round trip
2026-11-30 – 2026-12-06
LON - Bangkok
88% AI deal score
£511
£379
Round trip

London to Bangkok: Overview

Insights for flights from London to Bangkok

Right now, 22% of recent fares for flights from London to Bangkok are considered a good price. If you are looking for cheap flights from London to Bangkok, you will find that fares typically range from $893–$1338, with a median price of $1063. Current fares are below the typical level, indicating a potentially favorable time to book.

When is the cheapest time to fly from London to Bangkok? The data shows that September is typically the most affordable month, with a median fare of $877. Other cost-effective months include November, with a median fare of $989, and October, with a median fare of $994. Planning your travel during these months could lead to savings.

How long is the flight from London to Bangkok? A typical journey from London to Bangkok takes about 11h 35m, including connections. Given that most itineraries connect at least once, the overall travel time reflects the inclusion of layovers. For connecting flights, the median duration is 21h 5m.

The route from London to Bangkok is classified as a long-haul journey, covering a significant distance of 9577 km. Most itineraries for this route involve connections, with only 3.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

How much is a round trip from London to Bangkok

Regular price: £465 - £520

Prices for flights from London to Bangkok are currently below the regular range.

The regular price range for flights from London to Bangkok is typically between 465 GBP and 520 GBP. Currently, the lowest deal found is 377 GBP with China Southern Airlines for travel from Nov 24-Dec 1.

now £377

Low £465

High £520

The cheapest time to fly from London to Bangkok

The cheapest month to fly from London to Bangkok is September, with a median price of $886. The most expensive month is July, with a median price of $1293. Prices are generally lower from February to November.

September

Cheapest

Flights from £886

July

Most Expensive

Flights from £1,293

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Bangkok

Norse Atlantic UK

Last-minute flights going from London to Bangkok

Wed, Nov 11

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£467

£408

One-way

Wed, Nov 11

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£467

£408

One-way

Thu, Nov 12

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£468

£408

One-way

Thu, Nov 12

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£468

£408

One-way

Sun, Nov 15

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£467

£408

One-way

Sun, Nov 15

⌛ Last-Minute

LHR - Bangkok

London (LHR) - Bangkok (BKK)

Shenzhen Airlines

£467

£408

One-way

Biggest price drops on these dates for flights from London to Bangkok

5 nights

Dec 10 - Dec 15

£809 → £405

50%

3 nights

Dec 5 - Dec 8

£792 → £403

49%

4 nights

Dec 5 - Dec 9

£791 → £403

49%

3 nights

Dec 3 - Dec 6

£792 → £406

49%

Popular Airports to fly from London to Bangkok

London - Bangkok route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from London to Bangkok are below the typical level, with deals from $377.

📅 Best time to fly

September is historically cheapest at $877

Historically, September is the cheapest month to fly to Bangkok, with a median price of $877.

⏱️ Flight duration

Direct flights take 11h 35m

Direct flights to Bangkok typically take 11h 35m, while connecting flights average 21h 5m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 96.6% of recent deals, with 2 stopovers being typical.

🏆 Airline highlight

Norse Atlantic UK offers direct flights

Norse Atlantic UK has offered direct flights from London to Bangkok.

🎯 Booking tip

Deals appear frequently

Deals for flights from London to Bangkok appear frequently, with 22% considered good prices.

London main airports to depart from

Gatwick (LGW)

Cheapest

Gatwick offers the cheapest flights from London to Bangkok, making it a budget-friendly option.

📍 ~40 km from London city center (reachable by car or train)

💸 Flights from ~£353

Heathrow (LHR)

Heathrow is a major international hub, providing many flight options from London to Bangkok.

📍 ~23 km from London city center (reachable by car or train)

💸 Flights from ~£371

London City (LCY)

London City Airport is conveniently located for travelers in central London flying to Bangkok.

📍 ~13 km from London city center (reachable by car or train)

💸 Flights from ~£616

London Southend (SEN)

London Southend Airport is an alternative departure point for flights from London to Bangkok.

📍 ~57 km from London city center (reachable by car or train)

💸 Flights from ~£579

London Stansted (STN)

London Stansted offers various flight choices for your journey from London to Bangkok.

📍 ~49 km from London city center (reachable by car or train)

💸 Flights from ~£405

Luton (LTN)

Luton Airport provides another option for travelers departing from London to Bangkok.

📍 ~44 km from London city center (reachable by car or train)

💸 Flights from ~£444

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a key arrival point for flights from London to Bangkok.

📍 ~28 km from city center (reachable by car, train)

💸 Flights from ~£353

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao offers international-standard facilities and easy road access, making it a practical alternative for Bangkok.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~£576

Business & First Class Flight Deals to Bangkok

93% AI deal score

$3,125

$1,762

Save $1,363

Frequently Asked Questions About Flights to Bangkok

Historically, the best prices for flights from London to Bangkok are found when booking 28-59 days in advance. During this period, the average price is typically around $1074. Booking within 0-6 days of departure usually sees prices rise to about $1602. Even booking 60+ days out tends to result in higher prices, averaging around $1272, across the trailing quarter.

Across the trailing quarter, a good deal for a flight from London to Bangkok is considered to be $893 or less. The median price for this route has been $1063. Prices above $1338 are typically in the higher range for this route. These figures are based on data from the trailing 90 days.

Historically, September has been the cheapest month to fly from London to Bangkok, with a median price of $877. Other relatively inexpensive months include November and October, with median prices of $989 and $994 respectively. The annual median price for this route is $1063, based on data from the trailing 270 days.

London to Bangkok: Overview

Insights for flights from London to Bangkok

How much is a round trip from London to Bangkok

Regular price: £465 - £520

Prices for flights from London to Bangkok are currently below the regular range.

now £377

Low £465

High £520

The cheapest time to fly from London to Bangkok

September

Cheapest

Flights from £886

July

Most Expensive

Flights from £1,293

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec