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Cheap flights from Belfast City Airport to Bangkok from £297

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 City Airport to Bangkok departing on 19/3. 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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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.
Multiple Airlines Logo
07:00 - 18:20
BHD
-
BKK
29h 20m
2 stops
Multiple Airlines Logo
19:35 - 20:30
BKK
-
BHD
30h 55m
2 stops
£460Multiple Airlines
Thu, 7 May - Fri, 29 May
Multiple Airlines Logo
07:00 - 01:00
BHD
-
BKK
36h 00m
3 stops
Multiple Airlines Logo
13:50 - 15:30
BKK
-
BHD
31h 40m
2 stops
£531Multiple Airlines
Thu, 16 Apr - Wed, 20 May
Multiple Airlines Logo
07:00 - 12:35
BHD
-
BKK
23h 35m
2 stops
Multiple Airlines Logo
22:35 - 13:40
BKK
-
BHD
21h 05m
2 stops
£563Multiple Airlines
Tue, 2 Jun - Tue, 30 Jun
Multiple Airlines Logo
07:00 - 12:35
BHD
-
BKK
23h 35m
2 stops
Multiple Airlines Logo
22:35 - 13:40
BKK
-
BHD
21h 05m
2 stops
£571Multiple Airlines
Tue, 2 Jun - Tue, 30 Jun
Multiple Airlines Logo
07:00 - 12:50
BHD
-
BKK
23h 50m
2 stops
Multiple Airlines Logo
19:55 - 14:55
BKK
-
BHD
25h 00m
2 stops
£605Multiple Airlines
Thu, 16 Apr - Wed, 13 May
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 09:20
BKK
-
BHD
27h 55m
2 stops
£606KLM
Tue, 2 Jun - Tue, 30 Jun
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 16:55
BKK
-
BHD
35h 30m
2 stops
£609KLM
Tue, 2 Jun - Tue, 30 Jun
KLM Logo
09:50 - 09:30
BHD
-
BKK
17h 40m
1 stop
KLM Logo
12:05 - 09:20
BKK
-
BHD
27h 15m
1 stop
£611KLM
Mon, 11 May - Wed, 3 Jun
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
12:05 - 09:20
BKK
-
BHD
27h 15m
1 stop
£619KLM
Tue, 2 Jun - Tue, 30 Jun
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 16:55
BKK
-
BHD
35h 30m
2 stops
£623KLM
Sat, 6 Jun - Sat, 27 Jun

British Airways flights from Belfast City Airport to Bangkok

Our best British Airways deals on Belfast City Airport to Bangkok flight tickets
British Airways
16 Apr
BHD16:35Belfast City
19h 45m
2 stops
BKK18:20Bangkok Suvarnabhumi
19 May
BKK02:05Bangkok Suvarnabhumi
21h 30m
2 stops
BHD17:35Belfast City
£669
British Airways
1 May
BHD16:25Belfast City
19h 55m
2 stops
BKK18:20Bangkok Suvarnabhumi
18 May
BKK02:05Bangkok Suvarnabhumi
21h 25m
2 stops
BHD17:30Belfast City
£699
British Airways
1 May
BHD11:00Belfast City
25h 20m
2 stops
BKK18:20Bangkok Suvarnabhumi
18 May
BKK01:45Bangkok Suvarnabhumi
23h 00m
2 stops
BHD18:45Belfast City
£702

KLM flights from Belfast City Airport to Bangkok

Our best KLM deals on Belfast City Airport to Bangkok flight tickets
KLM
2 Jun
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
30 Jun
BKK11:25Bangkok Suvarnabhumi
27h 55m
2 stops
BHD09:20Belfast City
£606
KLM
2 Jun
BHD17:30Belfast City
34h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
30 Jun
BKK11:25Bangkok Suvarnabhumi
35h 30m
2 stops
BHD16:55Belfast City
£609
KLM
11 May
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
3 Jun
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£611

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 4 March 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

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 7/5

07:00-18:20

2 stops29h 20m

Bangkok Suvarnabhumi

Fri 29/5

19:35-20:30

2 stops30h 55m

£460

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 16/4

07:00-01:00

3 stops36h 00m

Bangkok Suvarnabhumi

Wed 20/5

13:50-15:30

2 stops31h 40m

£531

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/6

07:00-12:35

2 stops23h 35m

Bangkok Suvarnabhumi

Tue 30/6

22:35-13:40

2 stops21h 05m

£563

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/6

07:00-12:35

2 stops23h 35m

Bangkok Suvarnabhumi

Tue 30/6

22:35-13:40

2 stops21h 05m

£571

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 16/4

07:00-12:50

2 stops23h 50m

Bangkok Suvarnabhumi

Wed 13/5

19:55-14:55

2 stops25h 00m

£605

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 30/6

11:25-09:20

2 stops27h 55m

£606

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 30/6

11:25-16:55

2 stops35h 30m

£609

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 11/5

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Wed 3/6

12:05-09:20

1 stop27h 15m

£611

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 30/6

12:05-09:20

1 stop27h 15m

£619

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 6/6

17:30-09:30

1 stop34h 00m

Bangkok Suvarnabhumi

Sat 27/6

11:25-16:55

2 stops35h 30m

£623

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 September is, on average, the cheapest month to fly to Bangkok from Belfast City Airport, with most prices found around £626. The month of June is another great option to travel to Bangkok, with average flight prices from Belfast City Airport averaging around £683.

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

17h 40m

Direct flights

None
The fastest flight from Belfast City Airport to Bangkok takes 17h 40m
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

  • 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 17h 40m 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
KLMPriceFrom £612Free CancellationRating
7.8
1,463 reviews
Search KLM flights
British AirwaysPriceFrom £674Free CancellationRating
6.7
7,774 reviews
Search British Airways 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