742 € Cheap Flights from Bangkok Suvarnabhumi to Belfast

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Flight deals from Bangkok Suvarnabhumi to Belfast

Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi Airport to Belfast? If you want to travel next month, return fares start from 852 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bangkok Suvarnabhumi to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok Suvarnabhumi to Belfast flights are currently cheapest in September.

Alternative Bangkok Suvarnabhumi to Belfast routes

Looking for the cheapest, fastest or easiest route from Bangkok Suvarnabhumi to Belfast? You could fly into the following airports instead.

Bangkok to Belfast: Flight information

The things to know before you go.
Cheapest flight found742 €
Cheapest month to flySeptember

Finding cheap flights from Bangkok Suvarnabhumi to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Bangkok Suvarnabhumi to Belfast is 742 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bangkok Suvarnabhumi to Belfast. But we found flights with one or more stops from 742 €.
As of June 2026, there are no flights flying from Bangkok Suvarnabhumi to Belfast.
The cheapest month to fly from Bangkok Suvarnabhumi to Belfast is usually September.
If you're flying from Bangkok Suvarnabhumi Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from 742 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to Belfast on Tuesday, 1 September 2026.
No airlines currently offer direct flights between Bangkok Suvarnabhumi Airport and Belfast. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 12°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Hainan Airlines offers the cheapest flight tickets to Belfast.

Travelling from Suvarnabhumi Airport (BKK) to Belfast: what you need to know

  • The timezone in Belfast is UTC+0. The city is seven hours behind Bangkok, where Suvarnabhumi Airport is located.

  • To avoid missing your BKK to Belfast flight, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • If you're jetting off during a bank holiday or another peak period, give yourself extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Consider adding a stopover to potentially find a cheaper plane ticket from BKK to Belfast. Simply uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these airports:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • Located around 27 kilometres from the centre of Bangkok, BKK can be reached in about 35 minutes by car, depending on traffic. Travelling on public transport will take roughly 1 hour 5 minutes.

  • In search of a hotel close to BKK? If you've booked an early flight from Suvarnabhumi Airport to Belfast, these accommodation options will put you moments from check-in:

  • Of all flights departing from Suvarnabhumi Airport, 67.87% touch down on time at their destination.

How to find the cheapest flights from Suvarnabhumi Airport (BKK) to Belfast

  • The best price we've found for a one-way Suvarnabhumi Airport to Belfast flight is 179 €. The cheapest price for a return flight is 742 €. Bear in mind fares can change due to availability at the time of booking.

  • Booking early is often the key to locking in a cheap flight from BKK to Belfast. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely pay.

  • The 'Whole month' search tool will show you the cheapest tickets from Suvarnabhumi Airport to Belfast throughout the entire month. It's a great way to snap up a bargain if your dates are flexible.

  • There's no need to check in daily to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's an extra saving on cheap flights from BKK to Belfast.

  • Save money on your flight from Suvarnabhumi Airport to Belfast with the help of our filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast takes around 30 minutes by car. The centre is roughly 32 kilometres away.

  • If you're using public transport, expect a journey time of about 2 hours.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Suvarnabhumi Airport to Belfast. Reserve one of these accommodation options near BFS instead:

  • Explore without limits with a Belfast International Airport rental car. Pick up a set of wheels from Budget, Drivalia or Dollar and find adventure across Belfast and beyond.

  • Booking your vehicle from Belfast International Airport about three weeks in advance of your flight from BKK to Belfast can help you get the best possible rate.

George Best Belfast City Airport (BHD)

  • Central Belfast is about 8 kilometres from George Best Belfast City Airport (BHD). After your flight from Suvarnabhumi Airport to Belfast has touched down and you've made your way to arrivals, the drive should take about 10 minutes.

  • If you choose to travel on public transport, you'll reach the centre in 20 minutes or so.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel near BHD. Here are a few options where you can take a load off after your BKK to Belfast flight:

  • Forget about inconvenient public transport schedules or long cab lines. Pick up a George Best Belfast City Airport rental car and go in any direction that inspires you. Compare rates and availability from Budget, Sixt and Alamo.

  • Get what you want, not just what's left over. Booking your ride from BHD two weeks in advance often means better prices and a bigger choice of vehicles.

Best time to go to Belfast

  • Visit Belfast during the high season if you want a lively atmosphere, but remember that prices tend to be higher. Alternatively, book your flights from Suvarnabhumi Airport to Belfast during the off-season when prices are cheaper and it's quieter.

  • The warmest month in Belfast is July, with temperatures ranging between 10ºC (50ºF) and 19ºC (66ºF). Book your Suvarnabhumi Airport to Belfast plane ticket then if that's the weather you find most pleasant.

  • If you like cooler conditions, search for a cheap ticket from BKK to Belfast in January when temperatures average between 1ºC (34ºF) and 8ºC (46ºF).

More about Belfast

  • Once you've booked your flight from Suvarnabhumi Airport to Belfast, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring Belfast:

  • Every great holiday has to include some sightseeing. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are attractions you won't want to skip in Belfast.

Explore more of United Kingdom

  • Belfast is always a good idea, but there are so many other corners of United Kingdom you should also see. About 354 kilometres south-east of Belfast, a trip to Birmingham will keep your itinerary packed. Start with attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another well-known destination in United Kingdom and is around 418 kilometres south-east of Belfast. No trip is complete without a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.