🇬🇧London

United Kingdom

The Global Capital. A sprawling metropolis of royalty, history, and cutting-edge culture.

ShoppingCity

Dec 20 → Dec 3010 nights

11:15BKK → LHR20:40

15h 40m · 1 stop · via Helsinki

10:20LHR → BKK09:40

14h 10m · 1 stop · via Helsinki

฿36,014

Above average

Finnair

7 seats left

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Itinerary

OutboundDecember 20·Sunday

11:15

BKK

1 stop

15h 40m

20:40

LHRGMT

BKK11:15HEL18:50
12h 35m
45m layover in Helsinki
HEL19:35LHR20:40
3h 5m

10 nights in London

ReturnDecember 30·Wednesday

10:20

LHR

1 stop

14h 10m

09:40

BKK

LHR10:20HEL15:15
2h 55m
2h 10m layover in Helsinki
HEL17:25BKK09:40
11h 15m

Baggage varies — check booking details.

Daily prices to London15 days around December 20, 2026

AvgMinp25–p75

Cheapest

฿21,855

Dec 24

Global average

฿28,872

All travel dates

December avg

฿31,925

Selected month

Price check

Above average

Cheaper than 27% of similar fares to London

฿36,014

Min Price ฿19,768Higher fares ฿42,058

Next 365 days avg

฿28,872

December avg

฿31,995

Cheapest seen

฿19,768

Cheapest of December

฿21,855

Flexible Dates

Return →Depart ↓	Fri Dec 25	Sat Dec 26	Sun Dec 27	Mon Dec 28	Tue Dec 29	Wed Dec 30	Thu Dec 31	Fri Jan 1	Sat Jan 2	Sun Jan 3	Mon Jan 4
Tue Dec 15	฿30,033	฿34,592	฿30,068	฿29,409	฿29,548	฿29,410	฿29,738	฿23,869	฿24,290	฿25,271	฿24,985
Wed Dec 16	฿33,525	฿38,019	฿33,560	฿32,911	฿33,047	฿32,912	฿33,269	฿31,743	฿27,891	฿28,969	฿28,550
Thu Dec 17	฿31,784	฿36,344	฿31,820	฿31,161	฿31,300	฿31,162	฿31,490	฿24,560	฿26,042	฿27,023	฿26,737
Fri Dec 18	฿33,628	฿38,122	฿33,663	฿33,014	฿33,151	฿33,015	฿33,338	฿31,847	฿28,375	฿28,935	฿28,654
Sat Dec 19	฿33,628	฿38,122	฿33,663	฿33,373	฿33,151	฿36,954	฿36,131	–	฿28,375	฿36,748	฿36,535
Sun Dec 20	฿38,243	฿39,580	฿39,580	฿38,098	–	฿36,014	฿35,427	฿37,905	฿38,373	฿43,622	฿39,808
Mon Dec 21	฿34,412	฿38,971	฿34,448	฿33,789	฿33,928	฿33,790	฿34,022	฿27,609	฿28,669	฿29,650	฿29,365
Tue Dec 22	฿32,973	฿37,219	฿32,696	฿32,037	฿32,176	฿32,038	฿32,366	฿25,944	฿26,917	฿27,898	฿27,613
Wed Dec 23	–	฿37,942	฿33,419	฿32,760	฿32,898	฿32,760	฿33,123	฿31,575	฿27,640	฿28,760	฿28,336
Thu Dec 24	–	–	฿28,492	฿27,833	฿27,971	฿27,834	฿28,162	฿22,484	฿22,713	฿23,694	฿23,409
Fri Dec 25	–	–	–	฿32,754	฿32,893	฿32,755	฿33,083	฿31,570	฿27,635	฿28,616	฿28,330

London

Explore

6°C

Cold

Luxury

Cost of living

GBP

Currency

Things to Do

📖History🎭Culture🛍Shopping🏛Museums🌃Nightlife✨VibrantCosmopolitan🏛British MuseumTower of LondonWest End🌳Parks📖History🎭Culture🛍Shopping🏛Museums🌃Nightlife✨VibrantCosmopolitan🏛British MuseumTower of LondonWest End🌳Parks📖History🎭Culture🛍Shopping🏛Museums🌃Nightlife✨VibrantCosmopolitan🏛British MuseumTower of LondonWest End🌳Parks

Food & Drink

🍲Pub FoodCurryAfternoon TeaInternational🍲Pub FoodCurryAfternoon TeaInternational🍲Pub FoodCurryAfternoon TeaInternational

Culture

Cosmopolitan👑RoyalHistoric🤝PoliteCosmopolitan👑RoyalHistoric🤝PoliteCosmopolitan👑RoyalHistoric🤝Polite

History

🏛Roman👑Royal👑Imperial🎖WWII🏛Roman👑Royal👑Imperial🎖WWII🏛Roman👑Royal👑Imperial🎖WWII

Getting Around

Tube🚌Bus🚶Walkable Central💰ExpensiveTube🚌Bus🚶Walkable Central💰ExpensiveTube🚌Bus🚶Walkable Central💰Expensive

Nightlife

SohoShoreditchPubsTheatresSohoShoreditchPubsTheatresSohoShoreditchPubsTheatres

Family Friendly

🏛Museums (Free)🌳ParksHarry PotterEye🏛Museums (Free)🌳ParksHarry PotterEye🏛Museums (Free)🌳ParksHarry PotterEye

FAQ about London

What is the cheapest flight from Bangkok to London?

The lowest currently observed flight from Bangkok to London is ฿19,768. Confirm the final itinerary total and availability before booking.

What is the average flight price from Bangkok to London?

The average price for flights from Bangkok to London is around ฿28,872. You can save up to 32% by booking the cheapest available deal.

When is the best time to fly from Bangkok to London?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to London.

Are there direct flights from Bangkok to London?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to London.

Do I need a visa to visit London, United Kingdom?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of United Kingdom for the most up-to-date visa information before booking your flight.

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