Cheap Flights from Belfast to Bangkok

Compare Belfast to Bangkok flight deals

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Flight deals from Belfast to Bangkok

Looking for a cheap last-minute deal or the best round-trip flight from Belfast to Bangkok? Find the lowest prices on one-way and round-trip tickets right here.

Bangkok.$605 per passenger.Departing Wed, Oct 8, returning Thu, Oct 23.Round-trip flight with easyJet and Norse Atlantic Airways.Outbound indirect flight with easyJet, departing from Belfast International on Wed, Oct 8, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Norse Atlantic Airways, departing from Bangkok Suvarnabhumi on Thu, Oct 23, arriving in Belfast International.Price includes taxes and charges.From $605, select.

Bangkok.$617 per passenger.Departing Thu, Nov 13, returning Thu, Dec 4.Round-trip flight with easyJet and Norse Atlantic Airways (UK).Outbound indirect flight with easyJet, departing from Belfast International on Thu, Nov 13, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Norse Atlantic Airways (UK), departing from Bangkok Suvarnabhumi on Thu, Dec 4, arriving in Belfast International.Price includes taxes and charges.From $617, select.

Bangkok.$636 per passenger.Departing Sun, Sep 28, returning Sun, Oct 5.Round-trip flight with Ryanair and Nok Air.Outbound indirect flight with Ryanair, departing from Belfast International on Sun, Sep 28, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Nok Air, departing from Don Mueang on Sun, Oct 5, arriving in Belfast International.Price includes taxes and charges.From $636, select.

Bangkok.$673 per passenger.Departing Thu, Oct 23, returning Thu, Nov 13.Round-trip flight with Ryanair and Norse Atlantic Airways (UK).Outbound indirect flight with Ryanair, departing from Belfast International on Thu, Oct 23, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Norse Atlantic Airways (UK), departing from Bangkok Suvarnabhumi on Thu, Nov 13, arriving in Belfast International.Price includes taxes and charges.From $673, select.

Bangkok.$679 per passenger.Departing Mon, Nov 17, returning Sun, Nov 23.Round-trip flight with Ryanair and Nok Air.Outbound indirect flight with Ryanair, departing from Belfast International on Mon, Nov 17, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Nok Air, departing from Don Mueang on Sun, Nov 23, arriving in Belfast International.Price includes taxes and charges.From $679, select.

Bangkok.$687 per passenger.Departing Mon, Dec 1, returning Tue, Dec 9.Round-trip flight with Ryanair and Norse Atlantic Airways.Outbound indirect flight with Ryanair, departing from Belfast International on Mon, Dec 1, arriving in Don Mueang.Inbound indirect flight with Norse Atlantic Airways, departing from Bangkok Suvarnabhumi on Tue, Dec 9, arriving in Belfast International.Price includes taxes and charges.From $687, select.

Bangkok.$691 per passenger.Departing Sun, Sep 28, returning Sun, Nov 23.Round-trip flight with Ryanair and Thai AirAsia.Outbound indirect flight with Ryanair, departing from Belfast International on Sun, Sep 28, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Thai AirAsia, departing from Don Mueang on Sun, Nov 23, arriving in Belfast International.Price includes taxes and charges.From $691, select.

Bangkok.$721 per passenger.Departing Thu, Oct 2, returning Wed, Dec 3.Round-trip flight with easyJet and Thai VietJet Air.Outbound indirect flight with easyJet, departing from Belfast International on Thu, Oct 2, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Thai VietJet Air, departing from Bangkok Suvarnabhumi on Wed, Dec 3, arriving in Belfast International.Price includes taxes and charges.From $721, select.

Find the cheapest month to fly from Belfast to Bangkok

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

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Alternative Belfast to Bangkok routes

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

Belfast to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	$605
Cheapest month to fly	October

Finding cheap flights from Belfast to Bangkok: Frequently asked questions

How many airports are there in Bangkok?

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.

How much are round-trip flights from Belfast to Bangkok?

The best price we found for a round-trip flight from Belfast to Bangkok is $605. 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.

Which airlines fly direct from Belfast to Bangkok?

Currently, there are no airlines that fly direct from Belfast to Bangkok. But we found flights with one or more stops from $605.

How many flights are there a week from Belfast to Bangkok?

There are no flights flying from Belfast to Bangkok, as of September 2025.

When is the cheapest time to fly from Belfast to Bangkok?

The cheapest month to fly from Belfast to Bangkok is usually October.

What's the cheapest airport to fly to in Bangkok?

If you're flying from Belfast, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the center of Bangkok. We've found flights to this airport from $605.

Which upcoming date is cheapest to fly from Belfast to Bangkok on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Bangkok on Wednesday, October 8, 2025.

Can I get a direct flight from Belfast to Bangkok?

No airlines currently offer direct flights between Belfast and Bangkok. Most routes have one or more stops.

How can I get the best flight deal from Belfast to Bangkok?

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 Bangkok 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.

When is the best time to book flights to Bangkok?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Bangkok?

In September, the average temperature is usually around 28°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.

Which is the cheapest airline to fly with from Belfast to Bangkok?

The cheapest airline that flies to Bangkok is easyJet.

Flying from Belfast to Bangkok: what you need to know

Start your travel planning by considering where you'll catch your flight from Belfast to Bangkok. Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are the main airports in Belfast.
Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are Bangkok's major entry points.
Bangkok is seven hours ahead of Belfast and follows the UTC+7 timezone.
To ensure you make it on your Belfast to Bangkok flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.
During popular months such as August, it's best to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during high season in general.

How to find the cheapest flights from Belfast to Bangkok

Booking in advance is often the key to locking in a cheap Belfast to Bangkok flight. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.
The 'Whole month' search tool will show you the cheapest plane tickets from Belfast to Bangkok throughout the month. It's a good way to find a bargain if your travel plans aren't set in stone.
Cut down on the time spent looking for cheap flights from Belfast to Bangkok by creating a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.
Pick your preferred departure and arrival times, airlines and number of stops by using the filters. Alternatively, sort your Belfast to Bangkok flight results by 'Best,' 'Cheapest' or 'Fastest.'

Flying from Belfast

Belfast International Airport (BFS)

We make it a cinch to book a Belfast to Bangkok flight with a stopover. To see all the options leaving from Belfast International Airport, uncheck 'Direct flights only.' Then, select a flight that has a stop long enough to explore your chosen city. Major stopovers include:
- Charles de Gaulle Airport (CDG)
- Amsterdam Airport Schiphol (AMS)
- London Gatwick Airport (LGW)
Traveling from central Belfast to BFS takes about 2 hours by public transport. If you ride-share, drive or get a cab, you'll cover the 19 kilometers in 30 minutes or so, depending on traffic.
Want a stress-free start to your break? Stay near Belfast International Airport. Whether you're boarding an early flight from Belfast to Bangkok or just don't want to be rushed, these hotels are the answer:
When it comes to the on-time performance of Belfast International Airport, data shows 67.55% of flights arrive within the scheduled time frame.

George Best Belfast City Airport (BHD)

Get more out of your vacation with a stopover on your Belfast to Bangkok flight. Visit friends or family or tick another city off your list. Whatever you choose to do, check out these stops between George Best Belfast City Airport and Bangkok:
- London Heathrow Airport (LHR)
- Frankfurt Airport (FRA)
- Amsterdam Airport Schiphol (AMS)
BHD is about 5 kilometers from central Belfast. It'll take you 10 minutes or so to get to the airport by car from the city center. Public transport takes roughly 20 minutes.
Want to treat yourself to an extra night away before your flight from Belfast to Bangkok? Check in to a hotel near George Best Belfast City Airport before your vacation officially begins. Stay at one of these accommodation options:
68.3% of flights out of George Best Belfast City Airport meet their expected arrival time.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

The distance from Suvarnabhumi Airport (BKK) to central Bangkok is approximately 27 kilometers. It'll take you around 35 minutes to get to the center driving.
When traveling on public transport, expect a journey time of roughly 1 hour 5 minutes.
Consider staying in a hotel close to BKK if you're coming in on a late flight from Belfast to Bangkok. Choose one of these accommodation options and skip the long transfer:
Go wherever you want, whenever you want with a Suvarnabhumi Airport rental car. Book your wheels from Chic Car Rent, asap car rental or Hertz and see more of Bangkok and beyond.
Lock in the best deal by reserving your ride from Suvarnabhumi Airport about four weeks ahead of your trip.

Don Mueang International Airport (DMK)

Don Mueang International Airport (DMK) is about 21 kilometers from the center of Bangkok. Once you've disembarked your flight from Belfast to Bangkok, it takes approximately 30 minutes to reach the heart of the city in a cab or ride-share.
If you hop on public transport, you'll reach the center in 1 hour 5 minutes or so.
Hang the 'Do not disturb' sign on your door and unwind at a hotel near DMK. Here are a few options where you can take a load off after your flight from Belfast to Bangkok:
Chic Car Rent, asap car rental and Hertz make collecting a Don Mueang International Airport rental car simple. These providers are located around or in the terminal and will get you on your way in no time.
Lock in the best price by securing your ride from DMK three weeks in advance. You'll also have access to a greater selection of vehicles.

Best time to go to Bangkok

It's time to plan your dates for your flight from Belfast to Bangkok. July is the busiest month to travel to Bangkok. If you want a quieter vibe, go in April.
The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your Belfast to Bangkok ticket then if this is the type of weather you enjoy.
Look for cheap flights from Belfast to Bangkok in December if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 19ºC (66ºF) and 33ºC (91ºF) on average.

More about Bangkok

Start your Bangkok trip off on the right foot by choosing the perfect place to stay. After booking your flight from Belfast to Bangkok, browse our selection of accommodation options including:
Grand Palace and Wat Arun are just two of the popular attractions to put on your Bangkok to-do list. Keep the momentum going by heading to Wat Phra Kaew.

Explore more of Thailand

Bangkok has its own special appeal, but there are so many other parts of Thailand you'll want to see. About 467 kilometers north-east of Bangkok, a trip to Udon Thani will keep you on the move. Start with attractions like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.
Around 64 kilometers south-east of Bangkok, Chon Buri is another favorite stop in Thailand. No visit is complete without checking out Wat Ton Son, Forest and Phra Phutthasihing Hall.