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Cheap flights from Northern Ireland to Bangkok Suvarnabhumi Airport from £306

BFS — BKK
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Suvarnabhumi

Thu 24/911:45 -
2 stops43h 05m
Fri 9/1008:20 -
2 stops31h 40m
Deal found 23/9£564
Sun 22/1107:30 -
2 stops26h 35m
Tue 15/1213:55 -
2 stops26h 45m
Deal found 23/9£626
Thu 22/1007:00 -
2 stops28h 25m
Thu 29/1008:20 -
2 stops33h 30m
Deal found 23/9£701
Sun 22/1115:15 -
1 stop17h 50m
Tue 15/1223:05 -
1 stop18h 45m
Deal found 23/9£733
Sat 26/917:30 -
2 stops33h 45m
Fri 9/1011:25 -
2 stops35h 30m
Deal found 24/9£753
Thu 24/917:30 -
1 stop34h 00m
Fri 9/1011:25 -
2 stops35h 30m
Deal found 23/9£757

Find flight deals from Northern Ireland to Suvarnabhumi

Round-trip from

£626

One-way from

£306

Popular in

December

Cheapest in

September

Average price

£670
22/11-15/12
  • 22/11-15/12
  • 4 total stops
  • 53h 20m total
  • Northern Ireland to Bangkok
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30/9-31/12
  • 30/9-31/12
  • 3 total stops
  • 28h 45m total
  • Northern Ireland to Bangkok
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£302 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£77 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Northern Ireland to Bangkok Suvarnabhumi Airport 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

Wed 30/9

07:00-17:45

3 stops28h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£306

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Thu 22/10

07:00-10:20

3 stops45h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£366

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Sat 3/10

14:15-20:25

3 stops24h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£373

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Sun 4/10

07:00-12:30

2 stops23h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£397

LondonderryBangkok

LDY Londonderry Eglinton - BKK Bangkok Suvarnabhumi

LDYBKK

Londonderry Eglinton

Fri 6/11

06:30-13:05

2 stops23h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£402

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Wed 21/10

07:00-20:25

2 stops31h 25m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£560

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Wed 21/10

12:45-15:00

1 stop20h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£581

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Sun 22/11

07:30-17:05

2 stops26h 35m

Bangkok Suvarnabhumi

Tue 15/12

13:55-09:40

2 stops26h 45m

£626

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Sat 24/10

17:30-07:25

1 stop31h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£634
Fastest return journey

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 20/10

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£695

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Northern Ireland to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Northern Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Northern Ireland to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Bangkok Suvarnabhumi Airport (average of £685). Flying from Northern Ireland to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Northern Ireland to Bangkok Suvarnabhumi Airport?

Airfare is below average for this route at the moment.
Northern Ireland to Bangkok Suvarnabhumi Airport flights typically cost between £710 and £773 in November.
The cheapest return price found within the last 5 days was £529 on Multiple Airlines (7 Nov–14 Nov).

Related info for your journey

  • How long is the flight from Northern Ireland to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Northern Ireland to Bangkok Suvarnabhumi Airport in 17h 50m. Fly via British Airways to get the fastest option. The distance from Northern Ireland to Bangkok Suvarnabhumi Airport is about 6087 mi.

  • Can I find deals for flights from Northern Ireland to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Suvarnabhumi.

  • Can I find deals for business class flights from Northern Ireland to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Northern Ireland to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Bangkok Suvarnabhumi Airport (average of £685). Flying from Northern Ireland to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Northern Ireland to Suvarnabhumi

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£663Average£789FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£663Average£947FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Suvarnabhumi?

Deals for Northern Ireland to Suvarnabhumi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Suvarnabhumi?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Suvarnabhumi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to Suvarnabhumi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Northern Ireland to Suvarnabhumi become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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