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Cheap flights from Belfast City Airport to Bangkok from £652

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Bangkok departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Belfast City Airport to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 09:30BHD  Belfast City-BKK Bangkok Suvarnabhumi
34h 00m1 stop Amsterdam Schiphol
KLM Logo
12:05 - 09:20BKK  Bangkok Suvarnabhumi-BHD Belfast City
27h 15m1 stop Amsterdam Schiphol
£652KLM
Tue, 1 Sep - Tue, 29 Sep
KLM Logo
17:30 - 09:30BHD  Belfast City-BKK Bangkok Suvarnabhumi
34h 00m1 stop Amsterdam Schiphol
KLM Logo
12:05 - 09:20BKK  Bangkok Suvarnabhumi-BHD Belfast City
27h 15m1 stop Amsterdam Schiphol
£670KLM
Tue, 1 Sep - Tue, 29 Sep
KLM Logo
17:30 - 09:30BHD  Belfast City-BKK Bangkok Suvarnabhumi
34h 00m1 stop Amsterdam Schiphol
KLM Logo
12:05 - 09:20BKK  Bangkok Suvarnabhumi-BHD Belfast City
27h 15m1 stop Amsterdam Schiphol
£675KLM
Tue, 1 Sep - Tue, 29 Sep
KLM Logo
17:30 - 09:15BHD  Belfast City-BKK Bangkok Suvarnabhumi
33h 45m2 stops Amsterdam Schiphol Paris Charles de Gaulle
KLM Logo
12:05 - 09:20BKK  Bangkok Suvarnabhumi-BHD Belfast City
27h 15m1 stop Amsterdam Schiphol
£676KLM
Tue, 1 Sep - Tue, 29 Sep
Multiple Airlines Logo
19:30 - 14:20BHD  Belfast City-BKK Bangkok Suvarnabhumi
35h 50m3 stops London Luton Dublin Beijing Capital
Multiple Airlines Logo
19:15 - 09:40BKK  Bangkok Suvarnabhumi-BHD Belfast City
21h 25m2 stops Manama Bahrain Intl London Gatwick
£725Multiple Airlines
Mon, 25 Jan - Tue, 16 Feb
British Airways Logo
19:25 - 06:15BHD  Belfast City-BKK Bangkok Suvarnabhumi
27h 50m2 stops London Heathrow Doha Hamad Intl
British Airways Logo
09:05 - 08:25BKK  Bangkok Suvarnabhumi-BHD Belfast City
30h 20m2 stops Doha Hamad Intl London Heathrow
£730British Airways
Mon, 25 Jan - Tue, 16 Feb
British Airways Logo
17:45 - 06:15BHD  Belfast City-BKK Bangkok Suvarnabhumi
29h 30m2 stops London Heathrow Doha Hamad Intl
British Airways Logo
09:05 - 07:40BKK  Bangkok Suvarnabhumi-BHD Belfast City
29h 35m2 stops Doha Hamad Intl London Heathrow
£730British Airways
Mon, 25 Jan - Mon, 15 Feb
British Airways Logo
16:25 - 07:35BHD  Belfast City-BKK Bangkok Suvarnabhumi
33h 10m2 stops London Heathrow Doha Hamad Intl
British Airways Logo
03:00 - 16:05BKK  Bangkok Suvarnabhumi-BHD Belfast City
20h 05m2 stops Doha Hamad Intl London Heathrow
£731British Airways
Tue, 20 Oct - Mon, 9 Nov
Multiple Airlines Logo
11:05 - 23:55BHD  Belfast City-BKK Bangkok Suvarnabhumi
30h 50m2 stops Manchester Abu Dhabi Zayed Intl
Multiple Airlines Logo
15:55 - 13:50BKK  Bangkok Suvarnabhumi-BHD Belfast City
27h 55m2 stops Abu Dhabi Zayed Intl Manchester
£763Multiple Airlines
Tue, 1 Sep - Tue, 29 Sep
Multiple Airlines Logo
14:25 - 23:55BHD  Belfast City-BKK Bangkok Suvarnabhumi
27h 30m2 stops Manchester Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:15 - 09:45BKK  Bangkok Suvarnabhumi-BHD Belfast City
36h 30m2 stops Abu Dhabi Zayed Intl Manchester
£764Multiple Airlines
Tue, 1 Sep - Mon, 28 Sep

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British Airways flights from Belfast City Airport to Bangkok

Our best British Airways deals on Belfast City Airport to Bangkok flight tickets
British Airways
25 Jan
BHD19:25Belfast City
27h 50m
2 stops
BKK06:15Bangkok Suvarnabhumi
16 Feb
BKK09:05Bangkok Suvarnabhumi
30h 20m
2 stops
BHD08:25Belfast City
£730
British Airways
20 Oct
BHD16:25Belfast City
33h 10m
2 stops
BKK07:35Bangkok Suvarnabhumi
9 Nov
BKK03:00Bangkok Suvarnabhumi
20h 05m
2 stops
BHD16:05Belfast City
£731
British Airways
7 Sept
BHD15:20Belfast City
23h 05m
2 stops
BKK20:25Bangkok Suvarnabhumi
9 Sept
BKK03:00Bangkok Suvarnabhumi
23h 35m
2 stops
BHD20:35Belfast City
£784

KLM flights from Belfast City Airport to Bangkok

Our best KLM deals on Belfast City Airport to Bangkok flight tickets
KLM
1 Sept
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
29 Sept
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£652
KLM
1 Sept
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
29 Sept
BKK12:05Bangkok Suvarnabhumi
34h 50m
1 stop
BHD16:55Belfast City
£670
KLM
1 Sept
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
29 Sept
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£675

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport 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, momondo users made 279,928 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Belfast City Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 29/9

12:05-09:20

1 stop27h 15m

£652

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 29/9

12:05-09:20

1 stop27h 15m

£670

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 29/9

12:05-09:20

1 stop27h 15m

£675

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

17:30-09:15

2 stops33h 45m

Bangkok Suvarnabhumi

Tue 29/9

12:05-09:20

1 stop27h 15m

£676

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Mon 25/1

19:30-14:20

3 stops35h 50m

Bangkok Suvarnabhumi

Tue 16/2

19:15-09:40

2 stops21h 25m

£725

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Mon 25/1

19:25-06:15

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 16/2

09:05-08:25

2 stops30h 20m

£730

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Mon 25/1

17:45-06:15

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 15/2

09:05-07:40

2 stops29h 35m

£730
Fastest return journey

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 20/10

16:25-07:35

2 stops33h 10m

Bangkok Suvarnabhumi

Mon 9/11

03:00-16:05

2 stops20h 05m

£731

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

11:05-23:55

2 stops30h 50m

Bangkok Suvarnabhumi

Tue 29/9

15:55-13:50

2 stops27h 55m

£763

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 1/9

14:25-23:55

2 stops27h 30m

Bangkok Suvarnabhumi

Mon 28/9

03:15-09:45

2 stops36h 30m

£764

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bangkok from

How to get the cheapest flight ticket from Belfast City Airport 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 May is, on average, the cheapest month to fly to Bangkok from Belfast City Airport, with most prices found around £653. The month of August is another great option to travel to Bangkok, with average flight prices from Belfast City Airport averaging around £740.

Cheap Belfast City Airport to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Bangkok

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Belfast City Airport to Bangkok takes 19h 50m
There are no direct flights from Belfast City Airport to Bangkok. There are no popular flight routes from Belfast City Airport to Bangkok.
Search flight deals

Frequently asked questions about flying from Belfast City Airport to Bangkok

  • How far is Belfast City to Bangkok by plane?

    The straight-line distance from Belfast City to Bangkok is 6075.3 mi. Typically, this will take 19h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast City Airport to Bangkok?

    Prices for flights from Belfast City Airport to Bangkok refresh daily.

  • How many operators does momondo search for flights from Belfast City Airport to Bangkok?

  • How old do you have to be to fly from Belfast City Airport to Bangkok?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast City Airport 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 City Airport to Bangkok

Compare and see reviews for airlines that fly from Belfast City Airport to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £677Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
KLMPriceFrom £690Free CancellationRating
7.8
1,555 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Bangkok?

Finding the right flight to Bangkok from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Belfast to Bangkok with flexible booking policies on momondo?

Yes. All flights to Bangkok from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Belfast.

I’m not ready to book a flight from Belfast to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport