How long is the flight from Northern Ireland to Thailand?

Airlines like British Airways fly from Northern Ireland to Thailand in about 29h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between Northern Ireland and Thailand is about 6314 mi.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from NIR to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Thailand as you normally would.

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

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

How can I find direct flights from Northern Ireland to Thailand?

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

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

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

£468+ Cheap Flights from Northern Ireland to Thailand

Cheap flight deals from Northern Ireland to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to Thailand
Explore the most affordable flight options available from Northern Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Sun 22/1108:20 -

2 stops26h 45m

Mon 14/1201:30 -

2 stops45h 45m

Deal found 7/10£468

Sun 22/1108:20 -

2 stops34h 00m

Mon 14/1208:50 -

1 stop15h 30m

Deal found 7/10£544

Sun 8/1107:30 -

2 stops26h 50m

Sun 15/1118:20 -

2 stops33h 10m

Deal found 9/10£576

Mon 16/1108:35 -

2 stops29h 45m

Mon 7/1216:15 -

2 stops34h 55m

Deal found 7/10£596

Fri 20/1120:05 -

2 stops29h 00m

Fri 27/1118:20 -

2 stops33h 10m

Deal found 6/10£609

Thu 3/1219:30 -

2 stops28h 50m

Fri 18/1218:05 -

2 stops33h 25m

Deal found 7/10£610

Sun 29/1119:45 -

3 stops32h 25m

Tue 15/1219:55 -

2 stops20h 45m

Deal found 7/10£626

Sun 22/1107:30 -

2 stops27h 55m

Sun 29/1119:05 -

2 stops32h 25m

Deal found 8/10£637

Thu 12/1119:30 -

2 stops36h 30m

Wed 9/1210:00 -

1 stop30h 50m

Deal found 5/10£640

Sun 22/1109:05 -

2 stops32h 05m

Sun 29/1119:30 -

2 stops33h 15m

Deal found 8/10£646

Fri 6/1107:20 -

2 stops33h 50m

Sat 14/1115:15 -

2 stops26h 25m

Deal found 8/10£647

Thu 19/1118:05 -

2 stops24h 15m

Thu 26/1111:50 -

3 stops34h 45m

Deal found 5/10£650

Best flights from Northern Ireland to Thailand
Discover carefully curated flight deals from Northern Ireland to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Sun 8/1107:30 -

2 stops26h 50m

Sun 15/1118:20 -

2 stops33h 10m

Deal found 9/10£576

Mon 16/1108:35 -

2 stops29h 45m

Mon 7/1216:15 -

2 stops34h 55m

Deal found 7/10£596

Sun 22/1111:10 -

2 stops23h 40m

Sun 13/1201:55 -

2 stops23h 50m

Deal found 8/10£599

Sun 22/1109:05 -

2 stops32h 05m

Sun 29/1119:30 -

2 stops33h 15m

Deal found 8/10£646

Thu 19/1118:05 -

2 stops24h 15m

Thu 26/1111:50 -

3 stops34h 45m

Deal found 5/10£650

Sun 8/1117:05 -

2 stops19h 20m

Wed 11/1102:00 -

2 stops21h 55m

Deal found 7/10£817

Fri 20/1114:00 -

2 stops26h 40m

Thu 26/1102:55 -

2 stops25h 50m

Deal found 6/10£673

Thu 12/1107:15 -

2 stops26h 50m

Wed 9/1214:05 -

3 stops26h 40m

Deal found 5/10£689

Tue 19/107:20 -

2 stops43h 50m

Wed 27/110:00 -

1 stop18h 05m

Deal found 9/10£697

Mon 4/107:20 -

2 stops46h 00m

Thu 4/214:50 -

1 stop29h 35m

Deal found 8/10£700

Thu 1/409:35 -

2 stops22h 05m

Tue 20/420:30 -

2 stops20h 15m

Deal found 6/10£2,918

Sun 22/1111:10 -

3 stops27h 00m

Sun 29/1106:30 -

2 stops19h 25m

Deal found 8/10£750

Tue 16/218:20 -

1 stop35h 40m

Fri 26/306:30 -

2 stops20h 05m

Deal found 7/10£791

Mon 16/1109:25 -

3 stops30h 35m

Mon 7/1212:20 -

2 stops37h 15m

Deal found 9/10£1,099

Thu 1/406:30 -

2 stops25h 10m

Thu 15/409:20 -

2 stops30h 50m

Deal found 6/10£2,919

Fri 2/411:00 -

2 stops20h 40m

Tue 20/420:30 -

2 stops20h 15m

Deal found 6/10£2,992

Tue 12/118:05 -

1 stop14h 55m

Fri 22/112:40 -

1 stop28h 35m

Deal found 8/10£7,866

Find flight deals from Northern Ireland to Thailand

Round-trip from	£468
Popular in	December
Cheapest in	September
Average price	£793

22/11-14/12
4 total stops
72h 30m total
Northern Ireland to Thailand

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£297 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (£77 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPhuket City

BHD Belfast City - HKT Phuket City

BHDHKT

Belfast City

Sun 8/11

07:30-17:20

2 stops26h 50m

Phuket City

Sun 15/11

18:20-20:30

2 stops33h 10m

£576

BelfastPhuket City

BHD Belfast City - HKT Phuket City

BHDHKT

Belfast City

Mon 16/11

08:35-21:20

2 stops29h 45m

Phuket City

Mon 7/12

16:15-20:10

2 stops34h 55m

£596

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Sun 22/11

11:10-17:50

2 stops23h 40m

Bangkok Suvarnabhumi

Sun 13/12

01:55-18:45

2 stops23h 50m

£599

Fastest return journey

BelfastPhuket City

BHD Belfast City - HKT Phuket City

BHDHKT

Belfast City

Tue 8/12

07:00-23:50

2 stops33h 50m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£623

LondonderryBangkok

LDY Londonderry Eglinton - BKK Bangkok Suvarnabhumi

LDYBKK

Londonderry Eglinton

Sun 22/11

09:05-00:10

2 stops32h 05m

Bangkok Suvarnabhumi

Sun 29/11

19:30-21:45

2 stops33h 15m

£646

LondonderryBangkok

LDY Londonderry Eglinton - BKK Bangkok Suvarnabhumi

LDYBKK

Londonderry Eglinton

Thu 19/11

18:05-01:20

2 stops24h 15m

Bangkok Suvarnabhumi

Thu 26/11

11:50-15:35

3 stops34h 45m

£650

LondonderryBangkok

LDY Londonderry Eglinton - BKK Bangkok Suvarnabhumi

LDYBKK

Londonderry Eglinton

Fri 20/11

14:00-23:40

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 26/11

02:55-21:45

2 stops25h 50m

£673

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Thu 12/11

07:15-17:05

2 stops26h 50m

Bangkok Suvarnabhumi

Wed 9/12

14:05-09:45

3 stops26h 40m

£689

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Tue 19/1

07:20-10:10

2 stops43h 50m

Bangkok Suvarnabhumi

Wed 27/1

10:00-21:05

1 stop18h 05m

£697

BelfastBangkok

BHD Belfast City - BKK Bangkok Suvarnabhumi

BHDBKK

Belfast City

Mon 4/1

07:20-12:20

2 stops46h 00m

Bangkok Suvarnabhumi

Thu 4/2

14:50-13:25

1 stop29h 35m

£700

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Northern Ireland to Thailand

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

BHD-HKT

BHD-BKK

LDY-BKK

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Thailand

GBNIR-TH0

BHD-HKT

BHD-BKK

LDY-BKK

What is the cheapest month to book a flight from Northern Ireland to Thailand?

Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Thailand (average of £688). Flying from Northern Ireland to Thailand in December is currently the most expensive (average of £1,158). 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.

Related info for your journey

How long is the flight from Northern Ireland to Thailand?
Airlines like British Airways fly from Northern Ireland to Thailand in about 29h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between Northern Ireland and Thailand is about 6314 mi.
Can I find deals for flights from Northern Ireland to Thailand that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Thailand.
Can I find deals for business class flights from Northern Ireland to Thailand?
Yes. Cheapflights offers flight deals from Northern Ireland to Thailand 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 Thailand?
Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Thailand (average of £688). Flying from Northern Ireland to Thailand in December is currently the most expensive (average of £1,158). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Northern Ireland to Thailand

Heathrow to Suvarnabhumi flights

Gatwick to Suvarnabhumi flights

Stansted to Suvarnabhumi flights

Heathrow to New Delhi flights

London City to Suvarnabhumi flights

Heathrow to Haneda flights

Heathrow to Don Mueang Intl flights

Heathrow to Mumbai flights

Luton to Suvarnabhumi flights

Gatwick to New Delhi flights

Gatwick to Don Mueang Intl flights

Stansted to New Delhi flights

Heathrow to Hong Kong flights

Heathrow to Colombo flights

Heathrow to Kuala Lumpur Intl flights

Heathrow to Narita flights

Manchester to Islamabad flights

Heathrow to Manila flights

Gatwick to Haneda flights

Heathrow to Islamabad flights

Gatwick to Narita flights

Gatwick to Mumbai flights

Stansted to Mumbai flights

Stansted to Narita flights

Gatwick to Ahmedabad flights

Stansted to Haneda flights

Heathrow to Singapore flights

Gatwick to Manila flights

Manchester to Suvarnabhumi flights

London City to Narita flights

Gatwick to Colombo flights

Stansted to Manila flights

Heathrow to Phuket City flights

Luton to New Delhi flights

Gatwick to Singapore flights

Heathrow to Lahore flights

Heathrow to Ahmedabad flights

Heathrow to Incheon Intl flights

Gatwick to Hong Kong flights

Heathrow to Hyderabad flights

Stansted to Islamabad flights

Manchester to Don Mueang Intl flights

Gatwick to Phuket City flights

Stansted to Colombo flights

Stansted to Hong Kong flights

London City to Manila flights

London City to Hong Kong flights

Heathrow to Dhaka flights

Heathrow to Kathmandu flights

Top 2 airlines flying from Northern Ireland to Thailand

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£665	Average£806	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£665	Average£950	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Northern Ireland to Thailand flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Thailand by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on Northern Ireland to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Northern Ireland to Thailand from £468

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Thailand

Cheapest flights from Northern Ireland to ThailandExplore the most affordable flight options available from Northern Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Northern Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Northern Ireland to ThailandDiscover carefully curated flight deals from Northern Ireland to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Northern Ireland to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Northern Ireland to ThailandDiscover last-minute flight deals from Northern Ireland to Thailand. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Thailand. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Northern Ireland to ThailandSearch for one-way flight options from Northern Ireland to Thailand. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Northern Ireland to Thailand. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Northern Ireland to Thailand

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Thailand that are best for you.

Best time to book a flight from Northern Ireland to Thailand

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

Cheapflights Insights

What is the cheapest month to book a flight from Northern Ireland to Thailand?

Related info for your journey

How long is the flight from Northern Ireland to Thailand?

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

How can I find direct flights from Northern Ireland to Thailand?

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

What is the cheapest month to book a flight from Northern Ireland to Thailand?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Northern Ireland to Thailand by cabin class

Find flights from Northern Ireland to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Thailand flights

Browse other Northern Ireland and Thailand flight options. Last updated on 9 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Northern Ireland to Thailand flights

Consider these flights travelling from Northern Ireland to Thailand.

Fly to Thailand regions

Consider these flights travelling to Thailand regions.

Top 2 airlines flying from Northern Ireland to Thailand

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Northern Ireland to Thailand
Explore the most affordable flight options available from Northern Ireland to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Northern Ireland to Thailand
Discover carefully curated flight deals from Northern Ireland to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Northern Ireland to Thailand
Discover last-minute flight deals from Northern Ireland to Thailand. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Northern Ireland to Thailand
Search for one-way flight options from Northern Ireland to Thailand. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.