Can I fly direct from London to Bangkok?

Direct flights from London to Bangkok are available, though they represent a smaller portion of the total routes. Historically, direct options made up 6.4% of flights on this route. For journeys involving connections, travelers typically encounter 2 stopovers. This indicates that while direct flights exist, connecting flights are more common.

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

A direct flight from London to Bangkok typically takes approximately 11 hours and 30 minutes. For flights with one stop, the median travel time extends to about 17 hours and 20 minutes. The distance covered on this route is 9577 kilometers. Travelers should account for these differences when planning their journey.

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

Historically, flying with a layover from London to Bangkok has been more economical. The median price for connecting flights was $1134, while direct flights had a median price of $1222. This represents an 8% premium for choosing a direct route. Direct flights also made up 8.3% of the available options 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 2 days ago

405 airlines compared

80%+ AI score for best value

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 London to Bangkok

Explore current cheapest deals departing from London to Bangkok

2026-09-07 – 2026-09-10
LON - Bangkok
91% AI deal score
£483
£358
Round trip
2026-10-03 – 2026-10-31
LON - Bangkok
85% AI deal score
£491
£375
Round trip
2026-11-04 – 2026-11-11
LON - Bangkok
92% AI deal score
£600
£378
Round trip
2026-10-13 – 2026-10-31
LON - Bangkok
85% AI deal score
£495
£380
Round trip
2026-10-02 – 2026-10-27
LON - Bangkok
91% AI deal score
£617
£384
Round trip
2026-10-06 – 2026-10-31
LON - Bangkok
92% AI deal score
£617
£384
Round trip
2026-09-14 – 2026-09-24
LON - Bangkok
87% AI deal score
£529
£385
Round trip
2026-10-03 – 2026-10-29
LON - Bangkok
87% AI deal score
£571
£385
Round trip
2026-10-13 – 2026-10-27
LON - Bangkok
85% AI deal score
£495
£385
Round trip
2026-09-08 – 2026-09-15
LON - Bangkok
88% AI deal score
£465
£386
Round trip

London to Bangkok: Overview

Insights for flights from London to Bangkok

Right now, only 1% of recent fares from London to Bangkok are classified as a good price. If you are looking for cheap flights from London to Bangkok, you will find that fares typically range from $881–$1480, with a median of $1162. Current fares are near the typical level, indicating that prices are currently aligned with the historical median for this route. New deals appear almost daily, suggesting frequent opportunities to find competitive pricing.

When is the cheapest time to fly from London to Bangkok? The data indicates that May is typically the most affordable month, with a median fare of $804. Following closely, April also offers lower prices, with a median of $834. June presents another relatively cheaper option, with a median fare of $997, making these months potentially more budget-friendly for your travel.

The typical journey time for flights from London to Bangkok is approximately 11h 30m, including connections. Given that most itineraries connect at least once, with a median of 2 stopovers when connecting, this duration accounts for the total travel time. Direct flights from London to Bangkok are less common, with only 6.4% of recent fares being non-stop.

The distance between London and Bangkok is approximately 9577 km, categorizing this route as a long-haul journey. This significant distance contributes to the overall flight duration and the typical number of connections travelers can expect.

How much is a round trip from London to Bangkok

Regular price: £434 - £540

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

The regular price range for flights from London to Bangkok is typically between 434 GBP and 540 GBP. The current lowest deal is 358 GBP with Air China, for travel from Sep 7-Sep 10.

now £358

Low £434

High £540

The cheapest time to fly from London to Bangkok

The cheapest month to fly from London to Bangkok is May, with a median price of $817. The most expensive month is December, with a median price of $1549. Prices are generally lower from March to November.

May

Cheapest

Flights from £817

December

Most Expensive

Flights from £1,549

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

Mon, Sep 7

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£483

£358

One-way

Mon, Sep 7

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£451

£387

One-way

Mon, Sep 7

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£465

£389

One-way

Mon, Sep 7

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£465

£392

One-way

Tue, Sep 8

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£465

£386

One-way

Tue, Sep 8

⌛ Last-Minute

LGW - Bangkok

London (LGW) - Bangkok (BKK)

Air China

£465

£389

One-way

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

15 nights

Dec 3 - Dec 18

£801 → £435

46%

13 nights

Dec 1 - Dec 14

£750 → £389

48%

7 nights

Dec 3 - Dec 10

£747 → £389

48%

13 nights

Dec 3 - Dec 16

£765 → £407

47%

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 near the typical level, with a median price of $1162.

📅 Best time to fly

Fly in May for the best prices

Historically, May is the cheapest month to fly, with a median price of $817.

⏱️ Flight duration

Direct flights take 11h 30m

The typical direct flight from London to Bangkok takes 11h 30m.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.4% of recent flights are direct, with connecting flights having 2 stopovers.

🏆 Airline highlight

Norse Atlantic UK offers direct flights

Norse Atlantic UK has offered direct flights on this route recently.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from London to Bangkok are frequent, appearing often in a 30-day window.

London main airports to depart from

London Stansted (STN)

Cheapest

London Stansted offers a budget-friendly option for flights from London to Bangkok.

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

💸 Flights from ~£373

Gatwick (LGW)

Gatwick is a major London airport, providing a convenient departure point for flights to Bangkok.

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

💸 Flights from ~£376

Heathrow (LHR)

Heathrow is a primary international gateway, offering many flight options from London to Bangkok.

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

💸 Flights from ~£422

London City (LCY)

London City Airport is a convenient choice for travelers departing from central London to Bangkok.

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

💸 Flights from ~£578

London Southend (SEN)

London Southend provides another departure point for flights from London to Bangkok.

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

💸 Flights from ~£552

Luton (LTN)

Luton Airport offers a variety of flights from London to Bangkok.

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

💸 Flights from ~£436

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary gateway to Bangkok, offering convenient access to the city.

📍 ~28 km from city center (reachable by public transport or car)

💸 Flights from ~£373

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a useful alternative with international-standard facilities and easy road access from Bangkok.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~£591

Business & First Class Flight Deals to Bangkok

93% AI deal score

$7,463

$4,875

Save $2,588

Frequently Asked Questions About Flights to Bangkok

Historically, the lowest prices for flights from London to Bangkok are found when booking 14-27 days in advance. During this period, the average price was $1043. Booking within 0-6 days of departure typically sees prices rise to an average of $1187. For those planning further ahead, booking 60+ days out generally results in an average price of $1310.

Across the trailing quarter, a good deal for a flight from London to Bangkok was considered to be $881 or less. The median price for this route over the same period was $1162. Prices typically ranged up to $1480 for the higher end of the market. Travelers aiming for a good value should target fares at or below the $881 threshold.

Historically, the cheapest months to fly from London to Bangkok include May, with a median price of $804, and April, with a median price of $834. June also offered competitive prices, with a median of $997. The annual median price for this route was $1162, indicating that these months typically offer significant savings compared to the yearly average.

London to Bangkok: Overview

Insights for flights from London to Bangkok

How much is a round trip from London to Bangkok

Regular price: £434 - £540

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

The regular price range for flights from London to Bangkok is typically between 434 GBP and 540 GBP. The current lowest deal is 358 GBP with Air China, for travel from Sep 7-Sep 10.

now £358

Low £434

High £540

The cheapest time to fly from London to Bangkok

May

Cheapest

Flights from £817

December

Most Expensive

Flights from £1,549

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec