Cheap Flights to London with Thai Airways from THB43,605

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Tickets for Our Most Popular Flights to London

Bangkok (BKK)to

London (LHR)
15/05/2026 - 24/05/2026
From
THB46,695
Updated: 19 hours ago
​Round trip
Economy

Melbourne (MEL)to

London (LHR)
05/06/2026 - 16/06/2026
From
AUD3,125
Updated: 5 hours ago
​Round trip
Economy

Sydney (SYD)to

London (LHR)
06/06/2026 - 05/07/2026
From
AUD3,127
Updated: 3 hours ago
​Round trip
Economy

Perth (PER)to

London (LHR)
04/06/2026 - 09/06/2026
From
AUD2,773
Updated: 25 minutes ago
​Round trip
Economy

Bangkok (BKK)to

London (LGW)
15/05/2026 - 23/05/2026
From
THB58,980
Updated: 19 hours ago
​Round trip
Economy

Singapore (SIN)to

London (LHR)
05/06/2026 - 17/06/2026
From
SGD2,101
Updated: 1 hour ago
​Round trip
Economy

Phuket (HKT)to

London (LHR)
20/05/2026 - 27/05/2026
From
THB53,520
Updated: 12 hours ago
​Round trip
Economy

Kuala Lumpur (KUL)to

London (LHR)
03/06/2026 - 05/07/2026
From
MYR6,500
Updated: 19 hours ago
​Round trip
Economy

Yangon (RGN)to

London (LHR)
03/06/2026 - 29/11/2026
From
USD1,970
Updated: 7 hours ago
​Round trip
Economy

Phnom Penh (KTI)to

London (LHR)
10/05/2026 - 05/10/2026
From
USD1,973
Updated: 8 hours ago
​Round trip
Economy

Jakarta (CGK)to

London (LHR)
14/05/2026 - 09/06/2026
From
IDR27,701,800
Updated: 13 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

London (LHR)
14/05/2026 - 21/05/2026
From
THB52,915
Updated: 22 hours ago
​Round trip
Economy

Vientiane (VTE)to

London (LHR)
15/05/2026 - 21/05/2026
From
USD2,011
Updated: 21 hours ago
​Round trip
Economy

Seoul (ICN)to

London (LHR)
16/05/2026 - 22/05/2026
From
KRW4,128,600
Updated: 3 hours ago
​Round trip
Economy

Osaka (KIX)to

London (LHR)
17/05/2026 - 10/06/2026
From
JPY362,480
Updated: 17 hours ago
​Round trip
Economy

*Best fares on flights found by others in the last 48 hours.

Compare Tickets for Our Most Popular Flights to London

Compare Tickets for Our Most Popular Flights to London
From
To
Fare Type
Dates
Price
Bangkok (BKK)London (LHR)​Round trip
/
Economy
04/09/2026 - 11/09/2026

From

THB43,605

Updated: 16 hours ago

Melbourne (MEL)London (LHR)​Round trip
/
Economy
01/11/2026 - 20/11/2026

From

AUD3,118

Updated: 5 hours ago

Sydney (SYD)London (LHR)​Round trip
/
Economy
01/11/2026 - 14/11/2026

From

AUD3,122

Updated: 6 hours ago

Perth (PER)London (LHR)​Round trip
/
Economy
12/10/2026 - 20/10/2026

From

AUD2,766

Updated: 25 minutes ago

Singapore (SIN)London (LHR)​Round trip
/
Economy
13/06/2026 - 20/06/2026

From

SGD2,046

Updated: 12 hours ago

Bangkok (BKK)London (LGW)​Round trip
/
Economy
26/07/2026 - 31/07/2026

From

THB71,670

Updated: 8 hours ago

Manila (MNL)London (LHR)​Round trip
/
Economy
18/06/2026 - 30/06/2026

From

USD1,585

Updated: 9 hours ago

Kuala Lumpur (KUL)London (LHR)​Round trip
/
Economy
24/09/2026 - 09/10/2026

From

MYR6,274

Updated: 8 hours ago

Yangon (RGN)London (LHR)​Round trip
/
Economy
20/06/2026 - 26/09/2026

From

USD1,947

Updated: 15 hours ago

Phnom Penh (KTI)London (LHR)​Round trip
/
Economy
15/12/2026 - 14/01/2027

From

USD1,855

Updated: 14 hours ago

Brisbane (BNE)London (LHR)​Round trip
/
Economy
17/07/2026 - 31/07/2026

From

AUD3,976

Updated: 38 minutes ago

Jakarta (CGK)London (LHR)​Round trip
/
Economy
19/12/2026 - 05/01/2027

From

IDR27,701,800

Updated: 10 hours ago

Chiang Mai (CNX)London (LHR)​Round trip
/
Economy
14/06/2026 - 21/06/2026

From

THB52,915

Updated: 20 hours ago

Penang (PEN)London (LHR)​Round trip
/
Economy
21/06/2026 - 20/08/2026

From

MYR6,043

Updated: 14 hours ago

Hong Kong (HKG)London (LHR)​Round trip
/
Economy
06/10/2026 - 24/10/2026

From

HKD12,991

Updated: 11 hours ago

Tokyo (TYO)London (LHR)​Round trip
/
Economy
17/09/2026 - 25/09/2026

From

JPY362,010

Updated: 23 hours ago

Tokyo (NRT)London (LHR)​Round trip
/
Economy
23/01/2027 - 27/01/2027

From

JPY401,710

Updated: 13 hours ago

Fukuoka (FUK)London (LHR)​Round trip
/
Economy
27/07/2026 - 15/08/2026

From

JPY345,180

Updated: 11 hours ago

*Best fares on flights found by others in the last 48 hours.

Cheap Flights to London with Thai Airways

Traveling to London

Overview

The UK capital is a multifaceted metropolis that offers something for all. Where fashion, finance and culture are concerned, it’s no secret that London is a world leader. But beyond the soaring skyscrapers of The City, this is the place for delving into neighbourhoods of all shape, size and flavour, each filled with its own fascinating blend of communities from across the globe.

Getting around

London's sprawling public transport network covers almost every kilometre of the capital. The Tube is extremely efficient, although first-timers and those with children are advised to avoid rush hours. The red double-decker bus is one of London’s most iconic residents, with regular routes often running around the clock. Equally as familiar, black taxis make traversing the city a cinch for those with the cash to splash.

See & do

London's landmarks leave you spoilt for choice. The majority of them are based on or near the River Thames, including Westminster heavyweight Big Ben, Tower Bridge and the Tower of London, which contains the crown jewels, Buckingham Palace, London Eye and St Paul's Cathedral.

The city's museums are amongst the very best on the planet, and most of them are free to enter. The British Museum contains an incredible collection of artefacts from across the globe, while the National Gallery on Trafalgar Square has some of the most prized paintings anywhere from 1300 to 1900. The Tate Modern is a thrilling alternative dedicated to contemporary art, including edgy installations, while the National History Museum's collection of dinosaur remains is popular with all the family.

In terms of areas to visit, the former red-light district of Soho is today a buzzing zone full of creative types, as well as boutiques and trendy restaurants, while bohemian Camden Town has long enthralled for its pretty waterways and hip market. For high-end shopping and the finest restaurants, head to Kensington.

For such an urbanised, traffic-choked metropolis, London is surprisingly green thanks to the likes of Hyde Park, Regent's Park and the enormous Richmond Park on the western periphery.

Hidden gems

A city known for its local markets, London's less touristy areas often bustle with slices of classic life. Head to Broadway Market in Hackney whose old shops and cafe culture lend it a real village feel. Known for the Cutty Sark, the world's only surviving tea clipper, Greenwich feels like another town altogether with its traditional market for independent traders, old pubs and shops.

Most Londoners are familiar with Hampstead Heath, an extraordinary wilderness in the heart of London, but few visitors come to explore it. Scattered on and around the vast grounds are ponds, historic pubs and the stately Kenwood House.

Food & drink

London is a culinary powerhouse. Some of the world's finest restaurants can be found in venerable hotels and historic parts of the city, while its intense multiculturalism means that almost any country's cooking is on the menu – eat everything from authentic Vietnamese fare to stylish takes on Peruvian. Curry has long since been adopted as a national dish, and there are countless eateries offering rich South Asian food. Pubs serve a varying standard of food – everything from pork pies to gastronomic-standard pub food – while London has been vital in leading a revolution in artisanal beers from micro-breweries.

Fly to London with These Popular Business Class Flight Deals

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

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Singapore (SIN)to

Bangkok (BKK)
08/06/2026 - 14/06/2026
From
SGD555
Updated: 31 minutes ago
​Round trip
Economy

Bangkok (BKK)to

Chiang Mai (CNX)
08/08/2026 - 29/08/2026
From
THB4,055
Updated: 7 hours ago
​Round trip
Economy

Frankfurt (FRA)to

Bangkok (BKK)
01/06/2026 - 13/06/2026
From
EUR1,025
Updated: 24 minutes ago
​Round trip
Economy

Bangkok (BKK)to

Phuket (HKT)
27/03/2027 - 09/04/2027
From
THB3,360
Updated: 14 hours ago
​Round trip
Economy

London (LHR)to

Bangkok (BKK)
11/05/2026 - 20/05/2026
From
GBP1,008
Updated: 2 hours ago
​Round trip
Economy

Bangkok (BKK)to

Tokyo (NRT)
07/06/2026 - 08/06/2026
From
THB24,715
Updated: 19 hours ago
​Round trip
Economy

Bangkok (BKK)to

Singapore (SIN)
26/05/2026 - 29/05/2026
From
THB6,443
Updated: 1 hour ago
​Round trip
Economy

Bangkok (BKK)to

Osaka (KIX)
17/06/2026 - 18/06/2026
From
THB25,070
Updated: 19 hours ago
​Round trip
Economy

Zurich (ZRH)to

Bangkok (BKK)
11/05/2026 - 20/05/2026
From
CHF937
Updated: 19 hours ago
​Round trip
Economy

Bangkok (BKK)to

Seoul (ICN)
12/05/2026 - 18/05/2026
From
THB20,365
Updated: 5 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

Bangkok (BKK)
21/01/2027 - 20/02/2027
From
THB3,795
Updated: 5 hours ago
​Round trip
Economy

Bangkok (BKK)to

London (LHR)
04/09/2026 - 11/09/2026
From
THB43,605
Updated: 16 hours ago
​Round trip
Economy

Bangkok (BKK)to

Hong Kong (HKG)
10/05/2026 - 11/05/2026
From
THB10,580
Updated: 8 hours ago
​Round trip
Economy

Bangkok (BKK)to

Hat Yai (HDY)
13/01/2027 - 28/01/2027
From
THB3,705
Updated: 19 hours ago
​Round trip
Economy

Paris (CDG)to

Bangkok (BKK)
19/05/2026 - 03/06/2026
From
EUR1,074
Updated: 8 hours ago
​Round trip
Economy

Phuket (HKT)to

Bangkok (BKK)
19/01/2027 - 16/02/2027
From
THB4,195
Updated: 4 hours ago
​Round trip
Economy

Oslo (OSL)to

Bangkok (BKK)
09/05/2026 - 23/05/2026
From
NOK8,951
Updated: 4 hours ago
​Round trip
Economy

Munich (MUC)to

Bangkok (BKK)
12/05/2026 - 27/05/2026
From
EUR978
Updated: 8 hours ago
​Round trip
Economy

Stockholm (ARN)to

Bangkok (BKK)
13/05/2026 - 10/06/2026
From
SEK9,221
Updated: 1 hour ago
​Round trip
Economy

Copenhagen (CPH)to

Bangkok (BKK)
24/05/2026 - 02/06/2026
From
DKK7,368
Updated: 4 hours ago
​Round trip
Economy

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