Are there direct flights from Bangkok to London?

Direct flights from Bangkok to London are available, though they represent a smaller portion of the total flights. Historically, direct flights have accounted for approximately 4.8% of all flights on this route. For flights with layovers, the median number of stopovers observed was 2.

How long is the flight from Bangkok to London?

The typical direct flight from Bangkok to London has a duration of approximately 12 hours and 35 minutes, covering a distance of 9518 kilometers. Flights with one stop generally take longer, with a median duration of about 18 hours. This includes the time spent during layovers.

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

Historically, flying with a layover from Bangkok to London has typically been more affordable. Connecting flights had a median price of $973, while direct flights had a median price of $1068. This represents a premium of approximately 10% for direct flights. Direct flights accounted for about 5.7% of the total observed flights.

Flights From Bangkok

To London

Cheap Flights from Bangkok to London

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Deals from

Bangkok

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

Prices updated 2 days ago

405 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Bangkok to London

Explore current cheapest deals departing from Bangkok to London

2026-11-04 – 2026-11-22
BKK - London
90% AI deal score
$625
$432
Round trip
2026-11-03 – 2026-11-08
BKK - London
89% AI deal score
$655
$463
Round trip
2026-11-11 – 2026-11-18
BKK - London
89% AI deal score
$656
$464
Round trip
2026-11-04 – 2026-11-18
BKK - London
87% AI deal score
$629
$480
Round trip
2026-11-03 – 2026-11-16
BKK - London
87% AI deal score
$629
$483
Round trip
2026-11-03 – 2026-11-18
BKK - London
87% AI deal score
$625
$484
Round trip
2026-11-10 – 2026-11-16
BKK - London
88% AI deal score
$655
$486
Round trip
2026-11-01 – 2026-11-23
BKK - London
87% AI deal score
$623
$492
Round trip
2026-11-11 – 2026-11-16
BKK - London
88% AI deal score
$692
$497
Round trip
2026-11-03 – 2026-11-19
BKK - London
86% AI deal score
$626
$498
Round trip

Bangkok to London: Overview

Insights for flights from Bangkok to London

For travelers seeking cheap flights from Bangkok to London, the data indicates that February is typically the most affordable month to fly, with a median fare of $574. Other cost-effective options include May, with a median fare of $813, and June, where the median fare is $844. Planning your trip around these months could result in more favorable pricing.

Right now, fares for flights from Bangkok to London typically range from $680 to $1310, with a median of $975. Current fares are near the typical level for this route. Only 2% of recent fares have been classified as a good price, suggesting that finding exceptional deals can be challenging. New deals appear almost daily, so consistent monitoring may be beneficial.

Most itineraries for flights from Bangkok to London connect at least once. Only 4.8% of recent fares were for direct flights from Bangkok to London. For the majority of itineraries that include connections, travelers can expect a typical journey with 2 stopovers.

A typical journey from Bangkok to London, including connections, takes approximately 12h 35m. While direct flights do exist, the median duration accounts for the common occurrence of connecting itineraries on this route.

The distance between Bangkok and London is approximately 9518 kilometers, classifying this as a long-haul route. This significant distance means flights typically involve extended travel times.

How much is a round trip from Bangkok to London

Regular price: $607 - $1,118

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

Regular prices for flights from Bangkok to London typically range from $607 to $1118. The current lowest deal is $443 with Norse Atlantic Airways, for travel from Nov 11-Nov 16.

now $443

Low $607

High $1,118

The cheapest time to fly from Bangkok to London

The cheapest month to fly from Bangkok to London is March, with a median price of $625. The most expensive month is January, with a median price of $1775. Prices are generally lower from February to November.

March

Cheapest

Flights from $625

January

Most Expensive

Flights from $1,775

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to London

Norse Atlantic UK

Thai Airways International

Last-minute flights going from Bangkok to London

Sat, Aug 1

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

Air India Limited

$932

$674

One-way

Sat, Aug 1

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

IndiGo

$940

$703

One-way

Sat, Aug 1

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

Air India Limited

$950

$723

One-way

Sun, Aug 2

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

IndiGo

$942

$665

One-way

Sun, Aug 2

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

IndiGo

$931

$723

One-way

Mon, Aug 3

⌛ Last-Minute

BKK - London

Bangkok (BKK) - London (LHR)

IndiGo

$903

$681

One-way

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

3 nights

Aug 4 - Aug 7

$1,121 → $759

32%

4 nights

Aug 6 - Aug 10

$1,099 → $785

29%

7 nights

Aug 12 - Aug 19

$973 → $671

31%

2 nights

Aug 10 - Aug 12

$1,073 → $786

27%

Popular Airports to fly from Bangkok to London

Bangkok - London route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Bangkok to London are near the typical level, with 2% good prices.

📅 Best time to fly

March is historically cheapest at $625

Historically, March is the cheapest month to fly, with a median price of $625.

⏱️ Flight duration

Direct flights average 12h 35m

Direct flights to London from Bangkok typically average 12h 35m, connecting flights average 22h 30m.

✈️ Airlines & availability

Connecting flights are dominant

Only 4.8% of recent flights are direct, with connecting flights having 2 stopovers.

🏆 Airline highlight

Norse Atlantic Airways offers deals

Norse Atlantic Airways recently offered a deal for $443 from Bangkok Suvarnabhumi to London Stansted.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Bangkok to London are frequent, appearing within a 30-day window.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Depart from Suvarnabhumi Airport for flights from Bangkok to London, offering competitive prices.

📍 ~28 km from Bangkok (reachable by car or train)

💸 Flights from ~$499

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick Airport is a good option for flights from Bangkok to London, offering competitive prices.

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

💸 Flights from ~$551

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub and a reliable alternative when London airports are congested.

📍 ~160 km from London (reachable by direct train)

💸 Flights from ~$788

Business & First Class Flight Deals to London

93% AI deal score

$8,338

$5,033

Save $3,305

Frequently Asked Questions About Flights to London

Historically, the optimal booking window for flights from Bangkok to London is typically 14-27 days before departure. During this period, the average price observed was $984. Booking within 0-6 days of departure saw an average price of $1164, while booking 28-59 days out had an average price of $1195. Prices for bookings made 60+ days in advance averaged around $1161.

Based on historical data from the trailing 90 days, a good price for a flight from Bangkok to London is considered to be $680 or less. The median price for this route has been around $975. Approximately 25% of all observed prices were $680 or lower, while 75% of prices were $1310 or less.

Historically, the cheapest month to fly from Bangkok to London is February, with a median price of $574. Other relatively inexpensive months include May, with a median price of $813, and June, with a median price of $844. Across the trailing quarter, the annual median price for this route was $975.

Bangkok to London: Overview

Insights for flights from Bangkok to London

The distance between Bangkok and London is approximately 9518 kilometers, classifying this as a long-haul route. This significant distance means flights typically involve extended travel times.

How much is a round trip from Bangkok to London

Regular price: $607 - $1,118

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

Regular prices for flights from Bangkok to London typically range from $607 to $1118. The current lowest deal is $443 with Norse Atlantic Airways, for travel from Nov 11-Nov 16.

now $443

Low $607

High $1,118

The cheapest time to fly from Bangkok to London

March

Cheapest

Flights from $625

January

Most Expensive

Flights from $1,775

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec