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Cheap flights from Belfast City Airport to Bangkok from £298

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 14/5. 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
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 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
07:45 - 09:35
BKK
-
BHD
32h 50m
1 stop
£635Multiple Airlines
Sun, 4 Oct - Tue, 27 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
07:45 - 09:35
BKK
-
BHD
32h 50m
1 stop
£643Multiple Airlines
Fri, 2 Oct - Tue, 27 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
12:45 - 09:35
BKK
-
BHD
27h 50m
1 stop
£653Multiple Airlines
Sun, 4 Oct - Mon, 26 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
07:45 - 09:35
BKK
-
BHD
32h 50m
1 stop
£656Multiple Airlines
Sun, 4 Oct - Tue, 27 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
12:45 - 09:35
BKK
-
BHD
27h 50m
1 stop
£661Multiple Airlines
Fri, 2 Oct - Mon, 26 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
07:45 - 09:35
BKK
-
BHD
32h 50m
1 stop
£663Multiple Airlines
Fri, 2 Oct - Tue, 27 Oct
Multiple Airlines Logo
13:35 - 06:45
BHD
-
BKK
35h 10m
3 stops
Multiple Airlines Logo
20:15 - 16:15
BKK
-
BHD
26h 00m
2 stops
£666Multiple Airlines
Sun, 17 May - Tue, 9 Jun
British Airways Logo
12:40 - 19:05
BHD
-
BKK
24h 25m
2 stops
British Airways Logo
18:55 - 10:40
BKK
-
BHD
22h 45m
2 stops
£677British Airways
Tue, 29 Sep - Mon, 26 Oct
British Airways Logo
18:20 - 19:05
BHD
-
BKK
18h 45m
2 stops
British Airways Logo
18:55 - 10:40
BKK
-
BHD
22h 45m
2 stops
£678British Airways
Tue, 29 Sep - Mon, 26 Oct
Multiple Airlines Logo
07:00 - 12:05
BHD
-
BKK
23h 05m
2 stops
Multiple Airlines Logo
12:45 - 09:35
BKK
-
BHD
27h 50m
1 stop
£680Multiple Airlines
Sun, 4 Oct - Mon, 26 Oct

British Airways flights from Belfast City Airport to Bangkok

Our best British Airways deals on Belfast City Airport to Bangkok flight tickets
British Airways
29 Sept
BHD12:40Belfast City
24h 25m
2 stops
BKK19:05Bangkok Suvarnabhumi
26 Oct
BKK18:55Bangkok Suvarnabhumi
22h 45m
2 stops
BHD10:40Belfast City
£677
British Airways
29 Sept
BHD18:20Belfast City
18h 45m
2 stops
BKK19:05Bangkok Suvarnabhumi
26 Oct
BKK18:55Bangkok Suvarnabhumi
22h 45m
2 stops
BHD10:40Belfast City
£678
British Airways
29 Sept
BHD12:40Belfast City
24h 25m
2 stops
BKK19:05Bangkok Suvarnabhumi
25 Oct
BKK18:55Bangkok Suvarnabhumi
26h 00m
2 stops
BHD13:55Belfast City
£703

KLM flights from Belfast City Airport to Bangkok

Our best KLM deals on Belfast City Airport to Bangkok flight tickets
KLM
3 Oct
BHD17:30Belfast City
33h 45m
2 stops
BKK09:15Bangkok Suvarnabhumi
27 Oct
BKK12:15Bangkok Suvarnabhumi
35h 35m
1 stop
BHD16:50Belfast City
£726
KLM
30 Sept
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
26 Oct
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£737
KLM
1 Oct
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
27 Oct
BKK12:15Bangkok Suvarnabhumi
15h 45m
1 stop
BHD21:00Belfast City
£753

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 17 April 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 - BKK

BHDBKK

Belfast City

Sun 4/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Tue 27/10

07:45-09:35

1 stop32h 50m

£635

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 2/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Tue 27/10

07:45-09:35

1 stop32h 50m

£643

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 4/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Mon 26/10

12:45-09:35

1 stop27h 50m

£653

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 4/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Tue 27/10

07:45-09:35

1 stop32h 50m

£656

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 2/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Mon 26/10

12:45-09:35

1 stop27h 50m

£661

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 2/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Tue 27/10

07:45-09:35

1 stop32h 50m

£663

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 17/5

13:35-06:45

3 stops35h 10m

Bangkok Suvarnabhumi

Tue 9/6

20:15-16:15

2 stops26h 00m

£666

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 29/9

12:40-19:05

2 stops24h 25m

Bangkok Suvarnabhumi

Mon 26/10

18:55-10:40

2 stops22h 45m

£677
Fastest return journey

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 29/9

18:20-19:05

2 stops18h 45m

Bangkok Suvarnabhumi

Mon 26/10

18:55-10:40

2 stops22h 45m

£678

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 4/10

07:00-12:05

2 stops23h 05m

Bangkok Suvarnabhumi

Mon 26/10

12:45-09:35

1 stop27h 50m

£680

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Belfast City Airport and Bangkok?

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 £616. The month of May 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 50m

Direct flights

None
The fastest flight from Belfast City Airport to Bangkok takes 17h 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 17h 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
KLMPriceFrom £603Free CancellationRating
7.8
1,499 reviews
Search KLM flights
British AirwaysPriceFrom £664Free CancellationRating
6.7
7,888 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