Flights to Bangkok from London - Best Airlines, Deals & Travel Tips for 2025
if you’re an adventurous type, interested in history and culture, or just like to be in the hustle and bustle of city life for a while, Bangkok is your ideal destination. The city are likewise a great place for holidaymakers, digital nomads and bussiness persons. It was never easier (or cheaper) for the BookAirTickets to serve the London hub.
Why Book Your Flight to Bangkok with BookAirTickets?
- Compare 150+ Airlines & Agents: Get instant access to 1000+ flights from budget to luxury for when you want it all in one go.
- Best Price Guarantee: And start your flight for as little as £100, plus instant deals for last minute bookings or flexible pick-and drop-off options both in and out of town haven for either
- Flexible Departure Cities: Leave from London, Manchester, Birmingham and other major British cities–just whatever’s convenient for you.
- Customer Friendly Service: Book now with as little as a £60 deposit and go through a smooth operation that’s just so easy to use.
Dream big, fly now, pay later, and let every journey inspire you to reach new heights.
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Flight Duration & Options
- On average, direct flights take 11 hours and 40 minutes to fly from London to Bangkok.
- Or if you don’t mind stopping around a few times, indirect routes make for options when both costs and scheduling should be down to your own priorities.
- Tickets for Round-Trip (RTWT) or One-Way travel: We make it easy to compare fares and filter results.
Top Airlines Operating on the Route
| Airline | Route Type | Typical Price (Return) | Layover(s) | Flight Duration |
|---|---|---|---|---|
| Thai Airways | Direct | £495–£795 | None | ~11h 40m |
| British Airways | Direct | £495–£795 | None | ~11h 40m |
| Norse Atlantic Airways | Direct (from Oct 2025) | From £290 | None | ~11h 45m |
| Qatar Airways | 1-Stop | £395–£695 | Doha | 13–16h |
| Emirates | 1-Stop | £395–£695 | Dubai | 13–16h |
| Turkish Airlines | 1-Stop | £395–£645 | Istanbul | 13–16h |
| Etihad Airways | 1-Stop | £395–£695 | Abu Dhabi | 13–16h |
Departure Airports in London
- Heathrow (LHR): The main hub for direct flights to Bangkok, offering the highest frequency and most premium services.
- Gatwick (LGW): Increasingly popular for both direct (e.g., Norse Atlantic Airways from October 2025) and one-stop flights; often features competitive fares.
- Luton (LTN), Stansted (STN), City (LCY): Serve mainly budget or connecting flights, with fewer direct options
Bangkok is served by two main airports for international and domestic arrivals:
- Suvarnabhumi Airport (BKK) serves as Thailand’s primary international airport, handling most international flights, including long-haul routes from London, and numerous domestic services.
- Don Mueang International Airport (DMK) is predominantly used by budget airlines and for regional flights within Asia, offering easy connections for onward travel.
Top Airlines Flying London to Bangkok
| Airline | Route Type | Typical Price (Return) | Layover(s) | Flight Duration |
|---|---|---|---|---|
| Thai Airways | Direct | £495–£795 | None | ~11h 40m |
| British Airways | Direct | £495–£795 | None | ~11h 40m |
| Norse Atlantic Airways | Direct (from Oct 2025) | From £290 | None | ~11h 45m |
| Qatar Airways | 1-Stop | £395–£695 | Doha | 13–16h |
| Emirates | 1-Stop | £395–£695 | Dubai | 13–16h |
| Turkish Airlines | 1-Stop | £395–£645 | Istanbul | 13–16h |
| Etihad Airways | 1-Stop | £395–£695 | Abu Dhabi | 13–16h |
- Thai Airways, British Airways, and Norse Atlantic Airways offer the fastest and most convenient direct flights from London.
- One-stop flights (Qatar, Emirates, Turkish, Etihad) are generally cheaper in low seasons but may require flexible timing.
Best Time to Book & Save
The best time to book flights from Phuket or London to Bangkok is generally 5 to 12 weeks before departure, with May, June, September, and October often offering the lowest fares. To save more, try booking on a Tuesday or Wednesday and consider flying on a Sunday or midweek, as weekends tend to be more expensive.
Booking Time vs. Flight Price (London to Bangkok)
| Booking Window Before Departure | Flight Type | Average Price Range (GBP) | Notes & Tips |
|---|---|---|---|
| Less than 7 days | Non-stop | ~£670+ | Prices tend to be highest; limited availability |
| Less than 7 days | Connecting | ~£360 | Slightly cheaper if flexible with layovers |
| 7 to 30 days | Non-stop | ~£670 | Stable but still relatively high fares |
| 7 to 30 days | Connecting | ~£360 | Good deals possible with flexible dates |
| 30 to 60 days | Non-stop | ~£660 | Slightly better prices; start monitoring fares |
| 30 to 60 days | Connecting | ~£360 | Often cheapest window for budget travelers |
| 60 to 90 days | Non-stop | ~£770 | Prices may rise; book early for best seats |
| 60 to 90 days | Connecting | ~£375 | Still reasonable fares for flexible travelers |
| 90+ days (3+ months) | Non-stop | ~£520 | Best time to book for lowest prices |
| 90+ days (3+ months) | Connecting | ~£370 | Ideal for early planners seeking bargains |
Monthly Fare Trends
| Month of Travel | Typical Fare Trend (GBP) | Notes |
|---|---|---|
| May–June | £360–£450 | One of the cheapest periods |
| September–October | £330–£400 | Cheapest months to fly |
| December–February | £600+ | Peak season, higher prices |
| February | £330–£370 | Best month for deals overall |
Best Booking & Travel Days
| Best Days to Book | Best Days to Fly | Notes |
|---|---|---|
| Tuesday, Wednesday, Saturday | Sunday | Midweek bookings and Sunday flights often cheapest |
Booking Tips & Last Minute Deals
- Last-Minute Flights: BookAirTickets. frequently offers limited-time specials that can’t be beaten. Some of these last-minute deals are for as little as £10 or around there per side.
- Flexible Travel: Alternate forms of travel for all kinds of journeys with both one way and return ticketing methods available to suit your convenience!
- Expert Support: Browse FAQs and top tips for smooth booking
Entry Requirements & Arrival Tips
- Visa-free entry for UK tourists up to 30 days.
- Passport: Valid for at least six months from your date of entry.
- Arrival at Suvarnabhumi Airport (BKK): Efficient immigration, easy airport transfers, and local SIM cards available on arrival.
Start Your Bangkok Adventure Now from London
At BookAirTickets, booking your flight to Bangkok from London is convenient, affordable, and flexible. Whether you’re planning a short break or an extended visit, we can help you compare flights, choose the best one for you, and book it. You just need to focus on making the trip a truly memorable experience!
Ready to book your flight?
Contact with our agents and start your adventure today.
How long is the flight from London to Bangkok?
Direct flights average 11 hours 35 minutes/one-stop flights are typically 13–16 hours.
What’s the cheapest airline for London to Bangkok?
Norse Atlantic Airways is launching direct flights from October 2025 with return fares from £295, making it one of the most affordable options for non-stop service.
Do UK citizens need a visa for Bangkok?
No, UK tourists can enter Thailand visa-free for up to 30 days.
Can I book a return ticket with flexible dates?
Yes, most booking platforms and airlines offer flexible date options—using these can help you find better deals and adapt your itinerary as needed.
Popular Thailand Holiday Destinations from the UK
- Holidays to Koh Samui
- Holidays to Bangkok
- Holidays to Krabi
- Holidays to Pattaya
- Holidays to Chiang Mai
- Holidays to Nakhon Ratchasima
- Holidays to Udon Thani
- Holidays to Hua Hin
- Holidays to Phuket
- Holidays to Ayutthaya
- Family Holidays in Thailand
- Honeymoon Holidays in Thailand
- Adventure Holidays in Thailand
Flights to Bangkok from UK Cities
- London to Bangkok
- Birmingham to Bangkok
- Manchester to Bangkok
- Glasgow to Bangkok
- Liverpool to Bangkok
- Leeds to Bangkok
- Sheffield to Bangkok
- Edinburgh to Bangkok
- Bristol to Bangkok
- Leicester to Bangkok
- Coventry to Bangkok
- Bradford to Bangkok
- Cardiff to Bangkok
- Belfast to Bangkok
Flights to Phuket from UK Cities
- London to Phuket
- Birmingham to Phuket
- Manchester to Phuket
- Glasgow to Phuket
- Liverpool to Phuket
- Leeds to Phuket
- Edinburgh to Phuket
- Bristol to Phuket
- Bradford to Phuket
- Newcastle to Phuket
- Luton to Phuket
Flights to Pattaya from UK Cities
- London to Pattaya
- Manchester to Pattaya
- Birmingham to Pattaya
- Glasgow to Pattaya
- Edinburgh to Pattaya
- Liverpool to Pattaya
- Bristol to Pattaya
- Leeds to Pattaya
- Cardiff to Pattaya
- Nottingham to Pattaya