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Cheap flights from Belfast City Airport to Bangkok from £431

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 2/7. 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
10:20 - 12:35
BHD
-
BKK
20h 15m
2 stops
Multiple Airlines Logo
22:35 - 13:40
BKK
-
BHD
21h 05m
2 stops
£610Multiple Airlines
Tue, 1 Sep - Tue, 29 Sep
Multiple Airlines Logo
10:20 - 18:05
BHD
-
BKK
25h 45m
2 stops
Multiple Airlines Logo
03:15 - 17:50
BKK
-
BHD
44h 35m
3 stops
£675Multiple Airlines
Tue, 1 Sep - Mon, 28 Sep
KLM Logo
17:30 - 09:30
BHD
-
BKK
34h 00m
1 stop
KLM Logo
12:05 - 09:20
BKK
-
BHD
27h 15m
1 stop
£675KLM
Tue, 1 Sep - Tue, 29 Sep
Multiple Airlines Logo
15:20 - 06:15
BHD
-
BKK
32h 55m
3 stops
Multiple Airlines Logo
09:55 - 08:15
BKK
-
BHD
28h 20m
2 stops
£686Multiple Airlines
Fri, 12 Jun - Sun, 5 Jul
Multiple Airlines Logo
14:20 - 00:10
BHD
-
BKK
27h 50m
2 stops
Multiple Airlines Logo
19:35 - 20:35
BKK
-
BHD
31h 00m
2 stops
£716Multiple Airlines
Fri, 12 Jun - Sun, 5 Jul
Multiple Airlines Logo
07:00 - 09:45
BHD
-
BKK
20h 45m
2 stops
Multiple Airlines Logo
20:15 - 20:30
BKK
-
BHD
30h 15m
2 stops
£724Multiple Airlines
Fri, 25 Sep - Thu, 1 Oct
British Airways Logo
18:20 - 19:25
BHD
-
BKK
19h 05m
2 stops
British Airways Logo
02:30 - 17:30
BKK
-
BHD
21h 00m
2 stops
£727British Airways
Tue, 1 Sep - Mon, 28 Sep
Multiple Airlines Logo
11:05 - 18:10
BHD
-
BKK
25h 05m
2 stops
Multiple Airlines Logo
15:05 - 13:50
BKK
-
BHD
28h 45m
2 stops
£731Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
Aer Lingus Logo
11:05 - 23:50
BHD
-
BKK
30h 45m
2 stops
Aer Lingus Logo
03:15 - 17:20
BKK
-
BHD
20h 05m
2 stops
£733Aer Lingus
Mon, 1 Jun - Wed, 24 Jun
Aer Lingus Logo
11:05 - 18:10
BHD
-
BKK
25h 05m
2 stops
Aer Lingus Logo
03:15 - 17:20
BKK
-
BHD
20h 05m
2 stops
£734Aer Lingus
Mon, 1 Jun - Wed, 24 Jun

Aer Lingus flights from Belfast City Airport to Bangkok Suvarnabhumi Airport

Our best Aer Lingus deals on Belfast City Airport to Bangkok Suvarnabhumi Airport flight tickets
Aer Lingus
1 Jun
BHD11:05Belfast City
30h 45m
2 stops
BKK23:50Bangkok Suvarnabhumi
24 Jun
BKK03:15Bangkok Suvarnabhumi
20h 05m
2 stops
BHD17:20Belfast City
£733
Aer Lingus
1 Jun
BHD11:05Belfast City
25h 05m
2 stops
BKK18:10Bangkok Suvarnabhumi
24 Jun
BKK03:15Bangkok Suvarnabhumi
20h 05m
2 stops
BHD17:20Belfast City
£734
Aer Lingus
1 Jun
BHD18:20Belfast City
23h 30m
2 stops
BKK23:50Bangkok Suvarnabhumi
24 Jun
BKK03:15Bangkok Suvarnabhumi
20h 05m
2 stops
BHD17:20Belfast City
£736

Qatar Airways flights from Belfast City Airport to Bangkok Suvarnabhumi Airport

Our best Qatar Airways deals on Belfast City Airport to Bangkok Suvarnabhumi Airport flight tickets
Qatar Airways
7 May
BHD07:00Belfast City
17h 50m
2 stops
BKK06:50Bangkok Suvarnabhumi
10 May
BKK02:30Bangkok Suvarnabhumi
24h 20m
2 stops
BHD20:50Belfast City
£999
Qatar Airways
7 May
BHD07:00Belfast City
24h 05m
2 stops
BKK13:05Bangkok Suvarnabhumi
10 May
BKK02:30Bangkok Suvarnabhumi
21h 15m
2 stops
BHD17:45Belfast City
£999
Qatar Airways
7 May
BHD07:00Belfast City
24h 05m
2 stops
BKK13:05Bangkok Suvarnabhumi
10 May
BKK01:00Bangkok Suvarnabhumi
22h 45m
2 stops
BHD17:45Belfast City
£1,000

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Bangkok Suvarnabhumi Airport 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 5 April 2026.
Use the filters below to find and compare flights from Belfast City Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 1/9

10:20-12:35

2 stops20h 15m

Bangkok Suvarnabhumi

Tue 29/9

22:35-13:40

2 stops21h 05m

£610

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 1/9

10:20-18:05

2 stops25h 45m

Bangkok Suvarnabhumi

Mon 28/9

03:15-17:50

3 stops44h 35m

£675

BelfastBangkok

BHD - BKK

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 - BKK

BHDBKK

Belfast City

Fri 12/6

15:20-06:15

3 stops32h 55m

Bangkok Suvarnabhumi

Sun 5/7

09:55-08:15

2 stops28h 20m

£686

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 12/6

14:20-00:10

2 stops27h 50m

Bangkok Suvarnabhumi

Sun 5/7

19:35-20:35

2 stops31h 00m

£716

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 25/9

07:00-09:45

2 stops20h 45m

Bangkok Suvarnabhumi

Thu 1/10

20:15-20:30

2 stops30h 15m

£724
Fastest return journey

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 1/9

18:20-19:25

2 stops19h 05m

Bangkok Suvarnabhumi

Mon 28/9

02:30-17:30

2 stops21h 00m

£727

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

11:05-18:10

2 stops25h 05m

Bangkok Suvarnabhumi

Mon 15/6

15:05-13:50

2 stops28h 45m

£731

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

11:05-23:50

2 stops30h 45m

Bangkok Suvarnabhumi

Wed 24/6

03:15-17:20

2 stops20h 05m

£733

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 1/6

11:05-18:10

2 stops25h 05m

Bangkok Suvarnabhumi

Wed 24/6

03:15-17:20

2 stops20h 05m

£734

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 Suvarnabhumi Airport

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 Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in September, then you should wait until May to fly from Belfast City Airport, when ticket prices are also cheap, with an average price of £700.

Can stopping save me money on Belfast City Airport to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a Belfast City Airport to Bangkok Suvarnabhumi Airport flight.

When to book flights from Belfast City Airport to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Frequently asked questions about flying from Belfast City Airport to Bangkok Suvarnabhumi Airport

  • How far is Belfast City to Bangkok Suvarnabhumi by plane?

    A flight from Belfast City to Bangkok Suvarnabhumi will travel around 6087.3 mi. By plane, this route typically takes 17h 45m.

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

    Prices for flights from Belfast City Airport to Bangkok Suvarnabhumi Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast City Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Belfast City Airport to Bangkok Suvarnabhumi Airport?

Best airlines flying from Belfast City Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Belfast City Airport to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £619Free CancellationRating
7.7
1,487 reviews
Search KLM flights
British AirwaysPriceFrom £681Free CancellationRating
6.7
7,853 reviews
Search British Airways flights

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Sattahip
Kanchanaburi
Ko Lan
Ayutthaya
Pak Chong
Chonburi
Phetchaburi

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?

Price alerts on flights to Bangkok from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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