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฿8,145+ Cheap flights to Ireland

— DUB
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Ireland in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ireland

Sun 11/1013:50 -
1 stop23h 10m
Tue 27/1011:00 -
1 stop20h 20m
Deal found 18/8฿19,510
Fri 2/1013:50 -
1 stop23h 10m
Fri 9/1012:00 -
1 stop18h 20m
Deal found 18/8฿19,575
Sun 13/915:55 -
1 stop33h 10m
Sun 27/909:00 -
1 stop21h 10m
Deal found 17/8฿19,608
Fri 9/1013:50 -
1 stop23h 10m
Sat 17/1012:00 -
1 stop29h 00m
Deal found 19/8฿19,739
Fri 11/900:25 -
1 stop36h 35m
Sat 26/912:00 -
1 stop18h 20m
Deal found 20/8฿19,772
Mon 21/903:15 -
1 stop21h 50m
Tue 29/920:35 -
1 stop15h 35m
Deal found 16/8฿19,805

Find flights to Ireland

Explore Ireland
Flights to Dublin
Flights to Cork

Find flight deals to Ireland

Return from

฿19,247

One-way from

฿8,145

Popular in

August

Cheapest in

November

Average price

฿38,100
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 12/9-17/9
  • 2 total stops
  • 41h 30m total
  • Bangkok to Dublin
Search Deals
26/10
  • 26/10
  • 1 total stop
  • 34h 15m total
  • Bangkok to Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿2,030 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿790 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Mon 14/9

20:50-08:00

3 stops41h 10m

Dublin

Fri 18/9

10:55-00:40

1 stop31h 45m

฿22,170

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Fri 4/9

06:40-23:05

1 stop22h 25m

Dublin

Sat 3/10

17:15-05:10

1 stop29h 55m

฿26,407

BangkokCork

BKK Bangkok Suvarnabhumi - ORK Cork

BKKORK

Bangkok Suvarnabhumi

Wed 16/9

03:15-23:50

2 stops26h 35m

Cork

Thu 24/9

06:10-20:55

3 stops32h 45m

฿27,819

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Tue 22/9

11:15-09:35

1 stop28h 20m

Dublin

Wed 23/9

17:10-09:40

1 stop34h 30m

฿28,509

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Fri 25/9

11:10-15:45

1 stop34h 35m

Dublin

Mon 28/9

05:55-05:10

1 stop17h 15m

฿29,067

BangkokCork

BKK Bangkok Suvarnabhumi - ORK Cork

BKKORK

Bangkok Suvarnabhumi

Thu 17/9

11:25-10:20

2 stops28h 55m

Cork

Thu 24/9

06:15-09:30

1 stop21h 15m

฿31,728
Fastest return journey

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Fri 25/9

17:00-06:45

2 stops19h 45m

Dublin

Mon 28/9

15:00-13:25

1 stop16h 25m

฿36,720

BangkokCork

BKK Bangkok Suvarnabhumi - ORK Cork

BKKORK

Bangkok Suvarnabhumi

Wed 23/9

02:30-23:50

2 stops27h 20m

Cork

Sat 26/9

07:10-13:25

2 stops24h 15m

฿37,705

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Tue 22/9

09:15-22:30

2 stops19h 15m

Dublin

Wed 23/9

08:15-11:55

2 stops21h 40m

฿47,559

BangkokDublin

BKK Bangkok Suvarnabhumi - DUB Dublin

BKKDUB

Bangkok Suvarnabhumi

Sun 11/10

17:35-07:15

2 stops43h 40m

Dublin

Tue 27/10

08:05-18:50

2 stops27h 45m

฿47,756

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Ireland

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

Cheapflights Insights

Everything you need to know about your flight to Ireland

How long is the flight to Ireland?

On average, a flight from Bangkok to Ireland takes 17 hours 52 minutes. Flights to Ireland from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ireland?

The most popular airlines flying from Bangkok to Ireland are เอทิฮัดแอร์เวย์ and Qatar Airways.

เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿19,941
Qatar Airways
Qatar Airways
From ฿24,054

What are the cheapest airlines that fly to Ireland?

The cheapest airlines flying from Bangkok to Ireland are เอทิฮัดแอร์เวย์ and Qatar Airways.

Rainfall in Ireland by month

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

Temperature in Ireland by month

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

When is the best time to book a flight to Ireland?

The best time to book flights to Ireland is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Ireland

See what other customers who have flown with Qatar Airways and เอทิฮัดแอร์เวย์ to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.
Qatar Airways
7.4
Good
3,737 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.
เอทิฮัดแอร์เวย์
7.3
Good
1,506 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

FAQs about flying to Ireland

  • Can I find cheaper flights to Ireland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ireland?

    Based on reviews from Cheapflights users, เอทิฮัดแอร์เวย์ is rated the highest out of the airlines that fly to Ireland.

  • What is the cheapest airport to fly to in Ireland?

    Dublin is currently the cheapest airport to fly to in Ireland. One-way flights to Dublin typically cost ฿1,364, while return flights cost around ฿23,642.

  • How much is a return flight to Ireland?

    A return flight to Ireland will typically cost around ฿27,359, however they can be found for as little as ฿23,642.

  • Where does the fastest flight to Ireland depart from?

    For those looking to save time traveling to Ireland, Bangkok offers the quickest one-way flight (15 hours 50 minutes).

  • Does Dublin have rental cars?

    Yes. Those touching down at Dublin can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Maldron Hotel Dublin Airport is the closest property to Dublin (0.0 km away from Dublin).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Ireland.

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Certainly. Search results for flights to Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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