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Find cheap one-way flights from Bangkok to London starting at US$269.

Book one-way or return flights from Bangkok to London from as little as US$269. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Bangkok to London?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Bangkok to London

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways
From US$222
Malaysia Airlines
From US$281
Thai AirAsia
From US$294
Air China
From US$296
Thai Vietjet Air
From US$297
Nokair Airline
From US$297
Thai Lion Air
From US$298
Bangkok Airways
From US$300
Kuwait Airways
From US$306
Indonesia AirAsia
From US$307
ANA airlines

Find more flights and airlines

Find cheap flights from Bangkok to London by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Bangkok to London.

  • Cheapest
    Norse Atlantic Airways
    BKK
    12:20
    26h 20m
    1 transfer
    LGW
    08:40
    Suvarnabhumi Airport - London Gatwick Airport
    Sun, Jun 2Norse Atlantic Airways
    US$222
  • Norse Atlantic Airways
    BKK
    07:50
    17h 0m
    2 transfer
    LHR
    18:50
    Suvarnabhumi Airport - London Heathrow Airport
    Thu, May 30Norse Atlantic Airways
    US$239
  • Thai AirAsia
    DMK
    05:10
    31h 30m
    2 transfer
    LGW
    06:40
    Don Mueang International Airport - London Gatwick Airport
    Fri, May 3Thai AirAsia
    US$294
  • Thai AirAsia
    DMK
    05:10
    31h 30m
    2 transfer
    LGW
    06:40
    Don Mueang International Airport - London Gatwick Airport
    Fri, May 3Thai AirAsia
    US$294
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Bangkok (BKK) to London (LON) the cheapest?

    Airlines adjust prices for flights from Bangkok to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Bangkok (BKK) to London (LON) cost?

    According to Trip.com's data, the lowest price is around $988.
  • How long does it take to fly from Bangkok (BKK) to London (LON) and what is the distance?

    It takes around 12 hours 41 minutes to fly from Bangkok (BKK) to London (LON).
  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44km. It takes about 1 hour by taxi.
  • What are the most popular airlines that fly from Bangkok (BKK) to London (LON)?

    Airlines with flights from Bangkok (BKK) to London (LON): EVA Air, Thai Airways and Air Canada.

Bangkok to London Flight Information

Cheapest nonstop flight price

$269

Cheapest round-trip ticket price

$561

Off-season for travel

February

Peak season for travel

April

Flights from Bangkok to London

Overview of flights from Bangkok to London

Flights from Bangkok to London stand out as a busy and crucial connection between two dynamic metropolises. This overview of flights from Bangkok to London delves into the popularity and significance of this route, providing essential information for anyone considering the journey.

For those considering a journey between these two cities, it's crucial to understand the logistics. The average one-way flight cost hovers around $600 to $800, while round-trip tickets may range from $1,200 to $1,500, depending on the airline, time of booking, and class of service. The flight distance spans approximately 5,950 miles (9,575 kilometers), and direct flights typically take around 11 to 13 hours.

Major Airports in Bangkok and Transportation

Suvarnabhumi Airport (BKK)

Suvarnabhumi Airport consists of one main terminal building. The airport provides a range of services including free Wi-Fi, baggage services, charging stations, lounges, and duty-free shopping.

Don Mueang International Airport (DMK)

Don Mueang Airport has two terminals - Terminal 1 for international flights and Terminal 2 for domestic flights. Both terminals offer essential services such as Wi-Fi, baggage facilities, and various dining and shopping options.

For travelers needing to transfer between terminals at Suvarnabhumi Airport, a free shuttle bus service operates 24/7, ensuring seamless connectivity.

Transportation Options from Downtown to Airport

Taxi:

Price: Approximately $15 to $20.

Duration: 30 to 45 minutes, depending on traffic conditions.

Airport Rail Link:

Price: Around $3 to $5.

Duration: Approximately 25 to 30 minutes.

Major Airports in London and Transportation

London, a global hub for international travel, is served by two major airports, each playing a crucial role in connecting the city to destinations worldwide.

Heathrow Airport (LHR)

Heathrow Airport has four terminals (T2, T3, T4, and T5), each offering a range of services including free Wi-Fi, baggage services, charging stations, lounges, and extensive shopping and dining options.

Gatwick Airport (LGW)

Gatwick Airport has two terminals - North Terminal and South Terminal. Both terminals provide essential services such as Wi-Fi, baggage facilities, and a variety of dining and retail options.

For passengers needing to transfer between terminals at Heathrow Airport, a free shuttle service, the Heathrow Express train, and the underground train system (Heathrow Connect) are available, ensuring efficient connectivity.

At Gatwick Airport, an automated monorail system, the Inter-Terminal Shuttle, connects the North and South Terminals, allowing for quick and convenient transfers.

Transportation Options from London to Airport

Heathrow Express:

Price: Approximately $30 to $40.

Duration: 15 to 20 minutes.

London Underground (Piccadilly Line):

Price: Around $6 to $8.

Duration: Approximately 50 to 60 minutes.

Gatwick Express:

Price: Approximately $20 to $30.

Duration: 30 minutes.

National Express Bus:

Price: Approximately $10 to $15.

Duration: 1 to 1.5 hours.

The diverse transportation options between London and its airports cater to various preferences and budgets, ensuring that travelers can seamlessly reach their departure points from the bustling city center. Whether opting for the speed of the Heathrow Express or the cost-effectiveness of the London Underground, London's airports are well-connected to the heart of the city.

Best Time to Book Flights from Bangkok to London

When it comes to booking flights from Bangkok to London, savvy travelers can optimize their budgets by considering the following insights:

The most budget-friendly month to book flights is typically September. During this period, post-summer travel lulls result in lower demand, translating to more affordable airfares. For the best deals, keep an eye on promotions and discounts available on Trip.com.

December tends to be the most expensive month. The holiday season, coupled with festive events and winter vacations, leads to heightened demand, driving up ticket prices.

Tips to Travel to London

Currency: London uses the British Pound (£), and it's advisable to exchange currency before arriving.

Visa: Ensure you have the appropriate visa. UK visas are required for Thai citizens; check the UK government's official website for updated requirements.

Language: English is the primary language.

Time Difference: London is typically 6 hours behind Bangkok. Adjust your schedule accordingly.

Local Customs: Respect local customs, such as queuing and polite greetings.

Embassy: Familiarize yourself with your country’s embassy in London for assistance if needed.

Navigating these aspects will contribute to a culturally rich and enjoyable visit to London.

Explore London

London, a city steeped in history and vibrant modernity, offers a kaleidoscope of attractions for every traveler.

The British Museum: Housing a vast collection of art and antiquities spanning centuries and civilizations.

The Tower of London: A historic castle on the River Thames, known for its rich history and the Crown Jewels.

Buckingham Palace: Witness the Changing of the Guard and soak in regal splendor at the official residence of the monarch.

The London Eye: Enjoy breathtaking panoramic views of the city from this iconic observation wheel.

Westminster Abbey: A UNESCO World Heritage Site, this architectural masterpiece is a must-visit for its royal weddings and coronations.

Transportation Options:

London Underground (Tube): Efficient and well-connected, the Tube is the fastest way to traverse the city.

Double-Decker Buses: Iconic red buses offer a scenic way to explore London's streets.

Black Cabs: Easily hailed, these traditional cabs provide a convenient and reliable mode of transportation.

Embark on a journey through time and culture in London, where each corner reveals a new facet of this enchanting city.

The content of this article was created on 15 November 2023.