Cheap flights from Belfast to Bangkok from £434
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 to Bangkok departing on 10/7. 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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British Airways flights from Belfast to Bangkok
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How to get the cheapest flight ticket from Belfast to Bangkok
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?
The month of August is, on average, the cheapest month to fly to Bangkok from Belfast, with most prices found around £589. The month of September is another great option to travel to Bangkok, with average flight prices from Belfast averaging around £604.
What is the cheapest day to depart on your flight to Bangkok?
According to our data, Tuesday is the cheapest day to fly to Bangkok from Belfast. The lowest ticket price found for a Tuesday departure recently was £598. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Friday is £713.
What is the cheapest time of day to depart on your flight to Bangkok?
In the afternoon is the cheapest time of day to fly from Belfast to Bangkok when you can find flight prices for as low as £655. Flying to Bangkok in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £793. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Bangkok?
You are more likely to see cheaper flights to Bangkok from Belfast when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around £750 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Belfast for as low as £575 on momondo.
What is the cheapest airline that flies from Belfast to Bangkok?
KLM, British Airways, and Qantas Airways are the most popular carriers operating from Belfast to Bangkok
Which airlines fly to Bangkok?
British Airways, KLM and Qatar Airways are the top three most popular airlines that fly to Bangkok from Belfast according to our data. British Airways is the first choice among our users, with 76% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 3 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.
Cheap Belfast to Bangkok flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to Bangkok
How far is Belfast to Bangkok by plane?
A flight from Belfast to Bangkok will travel around 6078.0 mi. Flights usually cover this in 15h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Belfast to Bangkok?
Prices for flights from Belfast to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast to Bangkok?
As of July 2025, there are 3 operators available to choose from for flights from Belfast to Bangkok.
How old do you have to be to fly from Belfast to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The required travel and health documents for your Bangkok 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Belfast to Bangkok
Compare and see reviews for airlines that fly from Belfast to Bangkok with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £553 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom £573 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £903 | Free Cancellation | Rating 7.4 3,588 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to Bangkok?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Bangkok. momondo saves you time and could save you money on your trip.
Can I find flights from Belfast to Bangkok with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bangkok from Belfast which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Belfast to Bangkok?
Once all potential Belfast to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to Bangkok right now. Can momondo alert me if prices change?
Price alerts on flights to Bangkok from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.