How long is the flight from Belfast City Airport to Thailand?

Finnair and KLM can get you from Belfast City Airport to Thailand in just under 20h 35m. Your travel time can differ by up to 22h 10m. Belfast City Airport and Thailand are separated by a distance of 6087 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Can I find deals for flights from Belfast City to Thailand that include hotel bookings?

Yes. In addition to deals on Belfast City to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast City to Thailand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Thailand.

Can I find deals for business class flights from Belfast City to Thailand?

Yes. Cheapflights offers flight deals from Belfast City to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£558+ Cheap Flights from Belfast City Airport to Thailand

Cheap flight deals from Belfast City to Thailand

Round-trip from	£558
Popular in	December
Cheapest in	May
Average price	£806

5/2-25/2
4 total stops
60h 45m total
Belfast to Thailand

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Belfast City to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Thailand
Explore the most affordable flight options available from Belfast City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 3/1111:30BHD - BKK

2 stops42h 45mFinnair

Sun 30/1108:00BKK - BHD

2 stops36h 55mFinnair

Deal found 15/10£759

Thu 23/1013:15BHD - BKK

2 stops34h 15mFinnair

Mon 3/1115:00BKK - BHD

2 stops30h 15mFinnair

Deal found 15/10£793

Mon 3/1117:45BHD - BKK

2 stops37h 45mMultiple Airlines

Sun 30/1118:55BKK - BHD

2 stops45h 10mMultiple Airlines

Deal found 14/10£842

Thu 23/1017:25BHD - BKK

1 stop34h 05mKLM

Mon 3/1112:15BKK - BHD

1 stop35h 35mKLM

Deal found 16/10£856

Thu 23/1017:25BHD - BKK

1 stop34h 05mMultiple Airlines

Mon 3/1111:35BKK - BHD

2 stops36h 15mMultiple Airlines

Deal found 16/10£882

Mon 3/1106:30BHD - BKK

2 stops19h 45mKLM

Sun 30/1112:15BKK - BHD

1 stop15h 45mKLM

Deal found 14/10£1,023

Best flights from Belfast City to Thailand
Discover carefully curated flight deals from Belfast City to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Thu 5/217:45BHD - BKK

2 stops24h 20mMultiple Airlines

Thu 26/208:20BKK - BHD

2 stops30h 10mMultiple Airlines

Deal found 16/10£558

Mon 3/1111:30BHD - BKK

2 stops42h 45mFinnair

Sun 30/1108:00BKK - BHD

2 stops36h 55mFinnair

Deal found 15/10£759

Mon 16/306:30BHD - BKK

1 stop20h 35mKLM

Fri 20/312:15BKK - BHD

1 stop15h 45mKLM

Deal found 16/10£832

Mon 16/314:40BHD - BKK

2 stops20h 45mBritish Airways

Fri 20/318:55BKK - BHD

2 stops22h 35mBritish Airways

Deal found 14/10£905

Mon 3/1117:45BHD - BKK

2 stops37h 45mMultiple Airlines

Sun 30/1118:55BKK - BHD

2 stops45h 10mMultiple Airlines

Deal found 14/10£842

Sat 14/306:30BHD - CNX

2 stops24h 15mKLM

Wed 18/319:45CNX - BHD

2 stops32h 15mKLM

Deal found 16/10£995

Tue 3/306:30BHD - CNX

2 stops29h 30mKLM

Fri 6/319:45CNX - BHD

2 stops32h 15mKLM

Deal found 15/10£1,233

Last-minute flights from Belfast City to Thailand
Discover last-minute flight deals from Belfast City to Thailand. Data last updated 17 October 2025 and is based on user searches.

Thu 23/1013:15BHD - BKK

2 stops34h 15mFinnair

Mon 3/1115:00BKK - BHD

2 stops30h 15mFinnair

Deal found 15/10£793

Thu 23/1017:25BHD - BKK

1 stop34h 05mKLM

Mon 3/1112:15BKK - BHD

1 stop35h 35mKLM

Deal found 16/10£856

Thu 23/1017:25BHD - BKK

1 stop34h 05mMultiple Airlines

Mon 3/1111:35BKK - BHD

2 stops36h 15mMultiple Airlines

Deal found 16/10£882

Mon 3/1111:30BHD - BKK

2 stops42h 45mFinnair

Sun 30/1108:00BKK - BHD

2 stops36h 55mFinnair

Deal found 15/10£759

Mon 3/1117:45BHD - BKK

2 stops37h 45mMultiple Airlines

Sun 30/1118:55BKK - BHD

2 stops45h 10mMultiple Airlines

Deal found 14/10£842

Mon 3/1106:30BHD - BKK

2 stops19h 45mKLM

Sun 30/1112:15BKK - BHD

1 stop15h 45mKLM

Deal found 14/10£1,023

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 5/2

17:45-01:05

2 stops24h 20m

Bangkok Suvarnabhumi

Thu 26/2

08:20-07:30

2 stops30h 10m

£558

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

11:30-13:15

2 stops42h 45m

Bangkok Suvarnabhumi

Sun 30/11

08:00-13:55

2 stops36h 55m

£759

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

06:30-10:05

1 stop20h 35m

Bangkok Suvarnabhumi

Fri 20/3

12:15-21:00

1 stop15h 45m

£832

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 3/11

17:45-14:30

2 stops37h 45m

Bangkok Suvarnabhumi

Sun 30/11

18:55-09:05

2 stops45h 10m

£842

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/3

14:40-18:25

2 stops20h 45m

Bangkok Suvarnabhumi

Fri 20/3

18:55-10:30

2 stops22h 35m

£905

BelfastChiang Mai

BHD - CNX

BHDCNX

Belfast City

Sat 14/3

06:30-13:45

2 stops24h 15m

Chiang Mai

Wed 18/3

19:45-21:00

2 stops32h 15m

£995

BelfastChiang Mai

BHD - CNX

BHDCNX

Belfast City

Tue 3/3

06:30-19:00

2 stops29h 30m

Chiang Mai

Fri 6/3

19:45-21:00

2 stops32h 15m

£1,233

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Best time to book a flight from Belfast City to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Belfast City with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Thailand

What is the cheapest month to book a flight from Belfast City Airport to Thailand?

Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Thailand (average of £506). Flying from Belfast City Airport to Thailand in July is currently the most expensive (average of £726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BHD to TH?

A simple way to save on the total cost of your ticket is to fly from Belfast City Airport to Thailand at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Thailand

Check out reviews from past customers who have flown with KLM and British Airways from Belfast City Airport to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,404 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6.7

Okay

7,457 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

How long is the flight from Belfast City Airport to Thailand?
Finnair and KLM can get you from Belfast City Airport to Thailand in just under 20h 35m. Your travel time can differ by up to 22h 10m. Belfast City Airport and Thailand are separated by a distance of 6087 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Belfast City to Thailand that include hotel bookings?
Yes. In addition to deals on Belfast City to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Thailand.
Can I find deals for business class flights from Belfast City to Thailand?
Yes. Cheapflights offers flight deals from Belfast City to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast City Airport to Thailand?
Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Thailand (average of £506). Flying from Belfast City Airport to Thailand in July is currently the most expensive (average of £726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Belfast City to Thailand

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£581	Average£778	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£602	Average£750	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast City to Thailand?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast City to Thailand. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Thailand?

Cheapflights simply makes it quick and affordable to book flights from Belfast City to Thailand by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast City to Thailand with no change fees?

Need flexible booking options for your flight to Thailand from Belfast City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to Thailand become cheaper?

Of course! You can now track prices for flights from Belfast City to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belfast City Airport to Thailand from £558

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Thailand

Keep the following information in mind while searching for Belfast City to Thailand flight deals. Data was last updated 17 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Belfast City to Thailand

Cheapest flights from Belfast City to ThailandExplore the most affordable flight options available from Belfast City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Belfast City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Thailand that are best for you.

Best time to book a flight from Belfast City to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Belfast City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Thailand

What is the cheapest month to book a flight from Belfast City Airport to Thailand?

What is the cheapest time of day to fly from BHD to TH?

Find hourly flight availability from Belfast City to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Reviews of airlines servicing Thailand

Check out reviews from past customers who have flown with KLM and British Airways from Belfast City Airport to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Belfast City Airport to Thailand?

Can I find deals for flights from Belfast City to Thailand that include hotel bookings?

How can I find direct flights from Belfast City to Thailand?

Can I find deals for business class flights from Belfast City to Thailand?

What is the cheapest month to book a flight from Belfast City Airport to Thailand?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Belfast City to Thailand

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast City to Thailand?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Thailand?

Can Cheapflights find flights from Belfast City to Thailand with no change fees?

Can Cheapflights notify me if prices for flights from Belfast City to Thailand become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast City to Thailand
Explore the most affordable flight options available from Belfast City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.