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Cheap flights from Belfast City Airport to Bangkok from £279

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 28/2. 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
12:10 - 22:30
BHD
-
BKK
27h 20m
2 stops
Multiple Airlines Logo
08:20 - 09:10
BKK
-
BHD
31h 50m
2 stops
£585Multiple Airlines
Sun, 1 Mar - Wed, 18 Mar
Multiple Airlines Logo
18:30 - 22:00
BHD
-
BKK
21h 30m
2 stops
Multiple Airlines Logo
20:20 - 10:45
BKK
-
BHD
44h 25m
2 stops
£616Multiple Airlines
Mon, 15 Jun - Mon, 29 Jun
British Airways Logo
09:35 - 13:25
BHD
-
BKK
21h 50m
2 stops
British Airways Logo
17:15 - 08:50
BKK
-
BHD
21h 35m
2 stops
£659British Airways
Thu, 2 Jul - Mon, 13 Jul
China Southern Logo
17:45 - 10:10
BHD
-
BKK
33h 25m
2 stops
China Southern Logo
08:20 - 18:35
BKK
-
BHD
41h 15m
2 stops
£662China Southern
Thu, 12 Mar - Mon, 16 Mar
China Southern Logo
17:45 - 22:30
BHD
-
BKK
21h 45m
2 stops
China Southern Logo
08:20 - 18:35
BKK
-
BHD
41h 15m
2 stops
£662China Southern
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
14:40 - 18:25
BHD
-
BKK
20h 45m
2 stops
British Airways Logo
02:05 - 16:25
BKK
-
BHD
20h 20m
2 stops
£682British Airways
Mon, 16 Feb - Tue, 14 Apr
Multiple Airlines Logo
17:35 - 14:05
BHD
-
BKK
37h 30m
2 stops
Multiple Airlines Logo
08:20 - 09:10
BKK
-
BHD
31h 50m
2 stops
£684Multiple Airlines
Sun, 1 Feb - Wed, 18 Feb
British Airways Logo
15:05 - 18:25
BHD
-
BKK
20h 20m
2 stops
British Airways Logo
17:15 - 08:45
BKK
-
BHD
21h 30m
2 stops
£687British Airways
Thu, 19 Mar - Thu, 2 Apr
Multiple Airlines Logo
09:50 - 19:25
BHD
-
BKK
27h 35m
2 stops
Multiple Airlines Logo
18:25 - 20:30
BKK
-
BHD
32h 05m
2 stops
£690Multiple Airlines
Thu, 9 Apr - Thu, 23 Apr
Multiple Airlines Logo
16:40 - 11:05
BHD
-
BKK
35h 25m
2 stops
Multiple Airlines Logo
11:30 - 18:40
BKK
-
BHD
37h 10m
1 stop
£699Multiple Airlines
Thu, 19 Mar - Thu, 2 Apr

British Airways flights from Belfast City Airport to Bangkok

Our best British Airways deals on Belfast City Airport to Bangkok flight tickets
British Airways
2 Jul
BHD09:35Belfast City
21h 50m
2 stops
BKK13:25Bangkok Suvarnabhumi
13 Jul
BKK17:15Bangkok Suvarnabhumi
21h 35m
2 stops
BHD08:50Belfast City
£659
British Airways
5 Feb
BHD15:05Belfast City
20h 20m
2 stops
BKK18:25Bangkok Suvarnabhumi
26 Feb
BKK09:05Bangkok Suvarnabhumi
29h 25m
2 stops
BHD07:30Belfast City
£714
British Airways
17 Feb
BHD15:05Belfast City
20h 20m
2 stops
BKK18:25Bangkok Suvarnabhumi
14 Apr
BKK02:05Bangkok Suvarnabhumi
20h 20m
2 stops
BHD16:25Belfast City
£722

KLM flights from Belfast City Airport to Bangkok

Our best KLM deals on Belfast City Airport to Bangkok flight tickets
KLM
15 Jun
BHD09:50Belfast City
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
29 Jun
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£704
KLM
8 Mar
BHD06:30Belfast City
20h 35m
1 stop
BKK10:05Bangkok Suvarnabhumi
21 Mar
BKK12:15Bangkok Suvarnabhumi
35h 35m
1 stop
BHD16:50Belfast City
£817
KLM
15 Feb
BHD17:20Belfast City
30h 50m
1 stop
BKK07:10Bangkok Suvarnabhumi
13 Apr
BKK12:05Bangkok Suvarnabhumi
27h 15m
1 stop
BHD09:20Belfast City
£826

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 12 January 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

Sun 1/3

12:10-22:30

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 18/3

08:20-09:10

2 stops31h 50m

£585

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 15/6

18:30-22:00

2 stops21h 30m

Bangkok Suvarnabhumi

Mon 29/6

20:20-10:45

2 stops44h 25m

£616

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 2/7

09:35-13:25

2 stops21h 50m

Bangkok Suvarnabhumi

Mon 13/7

17:15-08:50

2 stops21h 35m

£659

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 12/3

17:45-10:10

2 stops33h 25m

Bangkok Suvarnabhumi

Mon 16/3

08:20-18:35

2 stops41h 15m

£662

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 12/3

17:45-22:30

2 stops21h 45m

Bangkok Suvarnabhumi

Mon 16/3

08:20-18:35

2 stops41h 15m

£662

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 16/2

14:40-18:25

2 stops20h 45m

Bangkok Suvarnabhumi

Tue 14/4

02:05-16:25

2 stops20h 20m

£682

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 1/2

17:35-14:05

2 stops37h 30m

Bangkok Suvarnabhumi

Wed 18/2

08:20-09:10

2 stops31h 50m

£684

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 19/3

15:05-18:25

2 stops20h 20m

Bangkok Suvarnabhumi

Thu 2/4

17:15-08:45

2 stops21h 30m

£687

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 9/4

09:50-19:25

2 stops27h 35m

Bangkok Suvarnabhumi

Thu 23/4

18:25-20:30

2 stops32h 05m

£690

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 19/3

16:40-11:05

2 stops35h 25m

Bangkok Suvarnabhumi

Thu 2/4

11:30-18:40

1 stop37h 10m

£699

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 £621. The month of June is another great option to travel to Bangkok, with average flight prices from Belfast City Airport averaging around £676.

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

20h 20m

Direct flights

None
The fastest flight from Belfast City Airport to Bangkok takes 20h 20m
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 20h 20m 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 £583Free CancellationRating
7.7
1,436 reviews
Search KLM flights
British AirwaysPriceFrom £601Free CancellationRating
6.7
7,664 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