Cheap flights from Belfast Intl Airport to Bangkok from £317
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Bangkok departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Belfast Intl Airport to Bangkok Suvarnabhumi Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?
If you don’t want to visit Bangkok Suvarnabhumi Airport in August, then you should wait until May to fly from Belfast Intl Airport, when ticket prices are also cheap, with an average price of £608.
What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?
According to our data, Tuesday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Belfast Intl Airport. The lowest ticket price found for a Tuesday departure recently was £612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Belfast Intl Airport to Bangkok Suvarnabhumi Airport for around £730.
What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?
According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the afternoon. momondo users have found flights departing from Belfast Intl Airport to Bangkok Suvarnabhumi Airport in the afternoon for as low as £670. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £812 on average. Flights to Bangkok Suvarnabhumi Airport from Belfast Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?
You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Belfast Intl Airport when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £756 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Belfast Intl Airport for as low as £576 on momondo.
When to book flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport
Cheap Belfast Intl Airport to Bangkok Suvarnabhumi Airport (BFS to BKK) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Bangkok Suvarnabhumi Airport
How far is Belfast Intl to Bangkok Suvarnabhumi by plane?
Bangkok Suvarnabhumi is 6099.0 mi away from Belfast Intl. By plane, this route typically takes 17h 25m.
When did momondo last update prices for flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport?
Prices for flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport?
As of May 2025, there are 2 operators available to choose from for flights from Belfast Intl Airport to Bangkok Suvarnabhumi Airport.
How old do you have to be to fly from Belfast Intl Airport to Bangkok Suvarnabhumi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Bangkok Suvarnabhumi Airport.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Belfast Intl Airport to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Belfast Intl Airport to Bangkok Suvarnabhumi Airport is British Airways (78% of total bookings). The next most popular airline is KLM (22%).
Best airlines flying from Belfast Intl Airport to Bangkok Suvarnabhumi Airport
Compare and see reviews for airlines that fly from Belfast Intl Airport to Bangkok Suvarnabhumi Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £566 | Free Cancellation | Rating 7.8 1,337 reviews | |||
| PriceFrom £586 | Free Cancellation | Rating 6.6 6,868 reviews |
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Why should I use momondo to find a flight deal from Belfast to Bangkok?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Bangkok . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Belfast to Bangkok with flexible booking policies on momondo?
Flights from Belfast to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Belfast to Bangkok?
Once you have performed a search for Belfast to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Belfast to Bangkok right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Belfast to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.