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HK$296+ Cheap flights from Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — HKG
16 Oct — 23 Oct1
1 adult
1 adult, Economy

What to know about flights from Ireland

Discover essential information about flights departing from Ireland, including flight schedules, destinations, airlines operating at the Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 September 2025.

Good round-trip deal

HK$446 or less

Good one-way deal

HK$216 or less
Price to beat on a round-trip flight from Ireland.
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Price to beat on a one-way flight from Ireland.
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Find flights from Ireland

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Fri 21-1110:45DUB - OSL
Nonstop2h 10mScandinavian Airlines
Sun 23-1109:55OSL - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 14-9HK$910
Thu 5-317:50DUB - OSL
Nonstop2h 10mNorwegian
Sun 8-314:05OSL - DUB
Nonstop2h 25mNorwegian
Deal found 15-9HK$1,073
Sat 22-1108:50DUB - OSL
1 stop6h 25mKLM
Tue 25-1106:30OSL - DUB
1 stop7h 10mKLM
Deal found 15-9HK$1,353
Fri 21-1105:55DUB - OSL
1 stop4h 55mKLM
Wed 26-1117:00OSL - DUB
1 stop6h 10mKLM
Deal found 15-9HK$1,400
Sun 16-1105:55DUB - OSL
1 stop4h 55mKLM
Sat 22-1112:40OSL - DUB
1 stop4h 40mKLM
Deal found 14-9HK$1,462
Thu 5-317:55DUB - OSL
1 stop16h 05mLufthansa
Sun 8-318:25OSL - DUB
1 stop16h 40mLufthansa
Deal found 14-9HK$1,470
Sat 8-1113:20DUB - GRX
2 stops18h 30mMultiple Airlines
Fri 14-1121:40GRX - DUB
2 stops16h 00mMultiple Airlines
Deal found 15-9HK$2,224
Thu 27-1105:00DUB - LGA
2 stops18h 44mMultiple Airlines
Mon 1-1210:25LGA - DUB
1 stop18h 55mMultiple Airlines
Deal found 15-9HK$3,313
Sat 27-909:20DUB - LGA
1 stop14h 10mUnited Airlines
Wed 1-1019:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 16-9HK$3,360
Wed 19-1109:00DUB - LGA
1 stop13h 58mUnited Airlines
Sat 29-1119:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 15-9HK$3,376
Fri 16-109:00DUB - LGA
1 stop11h 38mUnited Airlines
Sun 18-114:20LGA - DUB
1 stop12h 50mUnited Airlines
Deal found 16-9HK$3,383
Tue 7-1009:20DUB - LGA
1 stop14h 10mUnited Airlines
Fri 17-1006:00LGA - DUB
1 stop20h 10mUnited Airlines
Deal found 16-9HK$3,391

Find flights from Ireland within your budget

 
Find flights departing from Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 September 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21-11

10:45-13:55

Nonstop2h 10m

Oslo Gardermoen

Sun 23-11

09:55-11:20

Nonstop2h 25m

HK$910

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 5-3

17:50-21:00

Nonstop2h 10m

Oslo Gardermoen

Sun 8-3

14:05-15:30

Nonstop2h 25m

HK$1,073

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 22-11

08:50-16:15

1 stop6h 25m

Oslo Gardermoen

Mon 24-11

06:30-12:40

1 stop7h 10m

HK$1,353

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 22-11

05:55-11:50

1 stop4h 55m

Oslo Gardermoen

Wed 26-11

12:40-16:20

1 stop4h 40m

HK$1,353

DublinGranada

DUB - GRX

DUBGRX

Dublin

Sat 8-11

13:20-08:50

2 stops18h 30m

Granada Federico Garcia Lorca

Fri 14-11

21:40-12:40

2 stops16h 00m

HK$2,224

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 3-11

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 10-11

19:29-10:20

1 stop9h 51m

HK$3,376

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 21-11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Thu 27-11

10:25-10:20

1 stop18h 55m

HK$3,376

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 12-11

09:00-19:03

1 stop15h 03m

New York LaGuardia

Tue 18-11

14:15-08:10

1 stop12h 55m

HK$3,376

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 28-11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Tue 2-12

14:15-08:10

1 stop12h 55m

HK$3,376

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 25-2

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 2-3

19:29-10:20

1 stop9h 51m

HK$3,376

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 60 results
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Best time to book a flight from Ireland

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

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Ireland (average of HK$4,044). Flying from Ireland in July will prove the most costly (average of HK$5,833). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ireland?

Many airlines operate round-trip flights from Ireland: British Airways, Finnair, SWISS, Qatar Airways, Turkish Airlines. These airlines fly to the following popular destinations: Hong Kong.

Turkish Airlines
Turkish Airlines
From HK$322
British Airways
British Airways
From HK$99
Qatar Airways
Qatar Airways
From HK$602
KLM
KLM
From HK$588

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Birmingham, with prices starting at HK$216. Explore other affordable destinations below.

Birmingham
Birmingham
From HK$28
Amsterdam Schiphol
Amsterdam Schiphol
From HK$35
Bergen Flesland
Bergen Flesland
From HK$47
Milan
Milan
From HK$55

Airline reviews for flights from Ireland

Get insights into the airlines that provide service from Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ireland. In the last 7 days, Cheapflights users made a total of 70,647 searches.
See what other customers who have flown with Finnair, SWISS, andQatar Airways from Ireland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
SWISS
7.5
Good
1,730 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Qatar Airways
7.4
Good
3,624 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Turkish Airlines
7.3
Good
3,968 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.5

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

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Related info for your journey

Access useful and relevant information related to your journey from Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 September 2025.

  • What is the cheapest month to fly from Ireland?

    Currently, the cheapest month for flights from Ireland is September. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Ireland?

    Deals for flights from Ireland 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ireland.

  • Can Cheapflights find flights from Ireland with no change fees?

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

  • Can Cheapflights notify me if prices for flights from Ireland become cheaper?

    Yes, Cheapflights offers price alerts on flights from Ireland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland?

Deals for flights from Ireland 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ireland.

Can Cheapflights find flights from Ireland with no change fees?

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

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

Yes, Cheapflights offers price alerts on flights from Ireland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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