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Cheap flights from Belfast City Airport to Bangkok from £323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BKK
4 May — 11 May1
1 adult

Cheap flight deals from Belfast City to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

£653

One-way from

£323

Popular in

February

Cheapest in

September

Average price

£866
KLM
  • KLM
  • 7/9-29/9
  • 3 total stops
  • 56h 20m total
  • Belfast to Bangkok
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19/6
  • 19/6
  • 3 total stops
  • 22h 10m total
  • Belfast to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Belfast City to Bangkok

Cheapest flights from Belfast City to Bangkok
Explore the most affordable flight options available from Belfast City to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sun 7/906:30BHD - BKK
1 stop21h 00mKLM
Mon 29/911:35BKK - BHD
2 stops35h 20mKLM
Deal found 29/4£653
Tue 6/518:15BHD - BKK
2 stops19h 05mBritish Airways
Tue 13/509:05BKK - BHD
2 stops33h 55mBritish Airways
Deal found 29/4£683
Sun 7/920:05BHD - BKK
2 stops27h 25mFinnair
Mon 29/907:05BKK - BHD
2 stops57h 30mFinnair
Deal found 28/4£712
Tue 6/507:05BHD - BKK
2 stops29h 00mMultiple Airlines
Mon 12/502:10BKK - BHD
2 stops24h 15mMultiple Airlines
Deal found 29/4£718

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast City to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Belfast City Airport to Bangkok that are best for you.

Fly from

Belfast City

Fly to

Bangkok

Route

Depart

Return

Price

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 7/9

06:30-09:30

1 stop21h 00m

Bangkok Suvarnabhumi

Mon 29/9

11:35-16:55

2 stops35h 20m

£653

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 7/9

20:05-05:30

2 stops27h 25m

Bangkok Suvarnabhumi

Mon 29/9

07:05-10:35

2 stops57h 30m

£712

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 7/9

11:00-12:55

2 stops19h 55m

Bangkok Suvarnabhumi

Sun 28/9

02:30-17:45

2 stops21h 15m

£721

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 5/7

06:30-10:20

2 stops21h 50m

Bangkok Suvarnabhumi

Sun 6/7

13:50-12:55

2 stops29h 05m

£886

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 19/6

14:25-18:35

3 stops22h 10m

£323

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 19/6

17:25-09:30

1 stop34h 05m

£576

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Belfast City to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

How far ahead should I book a flight from Belfast City Airport to Bangkok?

Use this chart to determine the optimal time to book a return flight from Belfast City to Bangkok. Price data was last updated on 25 April 2025.

The best time to book flights from Belfast City Airport to Bangkok is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Belfast City Airport to Bangkok (average of £717). Flying from Belfast City Airport to Bangkok in December is currently the most expensive (average of £1,123). 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 BKK?

Find hourly flight availability from Belfast City to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

It’s typically best to fly out from Belfast City Airport to Bangkok at midday. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok 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 Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, 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).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 29 April 2025.
To help decide which airline to fly from Belfast to Bangkok, see what other customers have to say about KLM, Finnair and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,835 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the cheapest airlines flying from Belfast City Airport to Bangkok round-trip?

    Our cheapest airline available from Belfast City Airport to Bangkok is KLM. Our recent data shows that you can find tickets from as low as £653 on this airline. Additional options worth looking into are Finnair and British Airways, starting at £712 and £721 round-trip. KLM is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Belfast City to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Belfast City to Bangkok 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 Bangkok?

    Currently, May is the cheapest month in which you can book a flight from Belfast City Airport to Bangkok (average of £717). Flying from Belfast City Airport to Bangkok in December is currently the most expensive (average of £1,123). 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

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Alternative routes for Belfast City to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Suvarnabhumi flights
Belfast City to Suvarnabhumi flights
Belfast Intl to Chiang Mai flights
Belfast Intl to Phuket City flights
Belfast City to Chiang Mai flights

Top 3 airlines flying from Belfast City to Bangkok

Discover the top 3 airlines that operate flights from Belfast City to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£548Average£678FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£571Average£768FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£706Average£1,254FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 Bangkok?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast City to Bangkok. 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 Bangkok?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Bangkok for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Bangkok from Belfast City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Belfast City to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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