HK$298+ Flights from Ireland | Cheapflights

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What to know about flights from Ireland

Good round-trip deal	HK$450 or less
Good one-way deal	HK$368 or less

Price to beat on a round-trip flight from Ireland.

Price to beat on a one-way flight from Ireland.

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 14 August 2025.

Fri 21-1118:55DUB - OSL

1 stop13h 05mScandinavian Airlines

Sun 23-1109:55OSL - DUB

Nonstop2h 25mScandinavian Airlines

Deal found 12-8HK$1,090

Fri 21-1117:55DUB - OSL

1 stop16h 05mLufthansa

Sun 23-1106:05OSL - DUB

1 stop11h 20mLufthansa

Deal found 12-8HK$1,278

Sat 13-1205:55DUB - OSL

1 stop4h 55mKLM

Wed 17-1212:40OSL - DUB

1 stop4h 40mKLM

Deal found 12-8HK$1,451

Fri 26-911:10DUB - OSL

1 stop6h 25mKLM

Fri 3-1017:20OSL - DUB

1 stop6h 05mKLM

Deal found 12-8HK$1,482

Thu 9-1013:20DUB - OSL

1 stop4h 15mKLM

Thu 16-1006:30OSL - DUB

1 stop4h 55mKLM

Deal found 14-8HK$1,490

Thu 9-1018:35DUB - OSL

Nonstop2h 10mNorwegian

Thu 16-1016:35OSL - DUB

Nonstop2h 20mNorwegian

Deal found 13-8HK$1,662

Mon 22-909:20DUB - LGA

1 stop15h 17mUnited Airlines

Thu 9-1014:56LGA - DUB

1 stop11h 14mUnited Airlines

Deal found 12-8HK$3,450

Sat 6-909:20DUB - LGA

1 stop10h 27mUnited Airlines

Mon 8-914:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 13-8HK$3,458

Fri 14-1109:00DUB - LGA

1 stop11h 38mUnited Airlines

Mon 17-1119:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 12-8HK$3,473

Thu 4-909:20DUB - LGA

2 stops16h 57mUnited Airlines

Sun 21-917:45LGA - DUB

1 stop9h 00mUnited Airlines

Deal found 12-8HK$3,497

Fri 26-909:50DUB - LGA

1 stop26h 59mUnited Airlines

Fri 3-1006:00LGA - DUB

1 stop20h 10mUnited Airlines

Deal found 12-8HK$3,505

Sat 1-1108:00DUB - LGA

1 stop18h 33mUnited Airlines

Thu 6-1119:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 12-8HK$3,513

Best flights from Ireland
Discover carefully curated flight deals from Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2025.

Fri 21-1118:55DUB - OSL

1 stop13h 05mScandinavian Airlines

Sun 23-1109:55OSL - DUB

Nonstop2h 25mScandinavian Airlines

Deal found 12-8HK$1,090

Fri 21-1117:55DUB - OSL

1 stop16h 05mLufthansa

Sun 23-1106:05OSL - DUB

1 stop11h 20mLufthansa

Deal found 12-8HK$1,278

Sat 13-1205:55DUB - OSL

1 stop4h 55mKLM

Wed 17-1212:40OSL - DUB

1 stop4h 40mKLM

Deal found 12-8HK$1,451

Thu 9-1008:55DUB - OSL

1 stop6h 25mKLM

Thu 16-1011:50OSL - DUB

1 stop5h 50mKLM

Deal found 12-8HK$1,482

Fri 26-908:55DUB - OSL

1 stop6h 25mKLM

Fri 3-1017:20OSL - DUB

1 stop6h 05mKLM

Deal found 12-8HK$1,482

Mon 22-909:20DUB - LGA

1 stop15h 17mUnited Airlines

Thu 9-1014:56LGA - DUB

1 stop11h 14mUnited Airlines

Deal found 12-8HK$3,450

Tue 30-913:20DUB - OSL

1 stop4h 15mKLM

Thu 9-1017:20OSL - DUB

1 stop6h 05mKLM

Deal found 13-8HK$1,482

Thu 11-908:55DUB - OSL

1 stop6h 25mKLM

Mon 15-917:20OSL - DUB

1 stop6h 05mKLM

Deal found 12-8HK$1,482

Thu 27-1112:55DUB - HKG

1 stop20h 50mSWISS

Mon 26-123:30HKG - DUB

1 stop20h 35mSWISS

Deal found 14-8HK$4,203

Mon 3-1108:10DUB - HKG

1 stop16h 20mEtihad Airways

Mon 17-1119:35HKG - DUB

1 stop18h 50mEtihad Airways

Deal found 14-8HK$4,689

Thu 27-1110:50DUB - HKG

2 stops21h 35mMultiple Airlines

Mon 26-123:30HKG - DUB

1 stop20h 35mMultiple Airlines

Deal found 14-8HK$4,712

Thu 25-909:45DUB - HKG

1 stop24h 55mFinnair

Thu 9-1020:55HKG - DUB

1 stop27h 20mFinnair

Deal found 13-8HK$4,885

Direct flights from Ireland
Explore direct flight options from Ireland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2025.

Thu 9-1018:35DUB - OSL

Nonstop2h 10mNorwegian

Thu 16-1016:35OSL - DUB

Nonstop2h 20mNorwegian

Deal found 13-8HK$1,662

Fri 21-1110:45DUB - OSL

Nonstop2h 10mScandinavian Airlines

Sun 23-1109:55OSL - DUB

Nonstop2h 25mScandinavian Airlines

Deal found 13-8HK$3,089

Fri 21-1110:45DUB - OSL

Nonstop2h 10mScandinavian Airlines

Mon 24-1110:20OSL - DUB

Nonstop2h 25mScandinavian Airlines

Deal found 13-8HK$3,356

Last-minute flights from Ireland
Discover last-minute flight deals departing from Ireland. Data was last updated 14 August 2025 and is based on user searches.

Tue 19-815:00DUB - LGA

1 stop24h 20mDelta

Mon 1-920:00LGA - DUB

1 stop9h 45mDelta

Deal found 11-8HK$5,567

Tue 19-815:00DUB - LGA

1 stop21h 20mDelta

Wed 3-916:59LGA - DUB

1 stop12h 01mDelta

Deal found 11-8HK$5,575

Tue 19-809:50DUB - LGA

2 stops14h 27mUnited Airlines

Thu 28-814:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 12-8HK$5,865

Tue 19-808:50DUB - LGA

1 stop10h 23mUnited Airlines

Fri 29-814:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 13-8HK$6,751

Wed 20-805:55DUB - LGA

2 stops16h 35mDelta

Mon 1-911:00LGA - DUB

1 stop18h 45mDelta

Deal found 11-8HK$5,488

Thu 21-809:20DUB - LGA

1 stop10h 25mUnited Airlines

Fri 29-814:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 12-8HK$5,771

Fri 22-808:55DUB - LGA

2 stops17h 35mDelta

Mon 1-920:00LGA - DUB

1 stop9h 45mDelta

Deal found 11-8HK$5,582

Fri 22-809:50DUB - LGA

1 stop26h 58mUnited Airlines

Fri 29-814:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 11-8HK$5,818

Fri 22-811:35DUB - LGA

1 stop14h 42mUnited Airlines

Sat 30-815:25LGA - DUB

1 stop13h 20mUnited Airlines

Deal found 14-8HK$5,935

Sat 23-808:50DUB - LGA

1 stop10h 23mUnited Airlines

Fri 29-814:59LGA - DUB

1 stop11h 11mUnited Airlines

Deal found 11-8HK$5,904

Sat 23-812:30DUB - LGA

1 stop11h 13mUnited Airlines

Tue 26-811:20LGA - DUB

1 stop17h 25mUnited Airlines

Deal found 11-8HK$5,912

Sun 24-807:20ORK - HKG

1 stop25h 10mBritish Airways

Fri 5-923:00HKG - ORK

1 stop31h 45mBritish Airways

Deal found 12-8HK$8,672

One-way flights from Ireland
Search for one-way flight options from Ireland. Find affordable one-way fares based on user searches. Data last updated 14 August 2025.

Thu 28-811:45DUB - OSL

1 stop7h 45mScandinavian Airlines

Deal found 12-8HK$870

Sun 24-815:35DUB - OSL

Nonstop2h 10mNorwegian

Deal found 14-8HK$996

Tue 10-212:50DUB - OSL

2 stops6h 15mMultiple Airlines

Deal found 12-8HK$1,372

Tue 9-913:10DUB - OSL

2 stops6h 05mMultiple Airlines

Deal found 14-8HK$1,725

Tue 9-912:10DUB - OSL

2 stops9h 00mLufthansa

Deal found 12-8HK$1,748

Thu 28-812:50DUB - OSL

2 stops7h 20mMultiple Airlines

Deal found 13-8HK$2,031

Thu 28-809:00DUB - OSL

2 stops8h 05mLufthansa

Deal found 12-8HK$2,070

Sun 24-812:50DUB - OSL

2 stops8h 15mMultiple Airlines

Deal found 13-8HK$2,180

Wed 29-1017:25DUB - HKG

3 stops34h 20mMultiple Airlines

Deal found 14-8HK$3,450

Mon 27-1006:55DUB - HKG

2 stops28h 40mMultiple Airlines

Deal found 14-8HK$3,567

Tue 19-820:30DUB - HKG

2 stops37h 55mMultiple Airlines

Deal found 14-8HK$3,654

Mon 27-1009:45DUB - HKG

1 stop25h 20mFinnair

Deal found 14-8HK$3,709

Fly to

Route

Departure

Return

Price

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21-11

18:55-09:00

1 stop13h 05m

Oslo Gardermoen

Sun 23-11

09:55-11:20

Nonstop2h 25m

HK$1,090

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21-11

17:55-11:00

1 stop16h 05m

Oslo Gardermoen

Sun 23-11

06:05-16:25

1 stop11h 20m

HK$1,278

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 13-12

05:55-11:50

1 stop4h 55m

Oslo Gardermoen

Wed 17-12

12:40-16:20

1 stop4h 40m

HK$1,451

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 9-10

08:55-16:20

1 stop6h 25m

Oslo Gardermoen

Thu 16-10

11:50-16:40

1 stop5h 50m

HK$1,482

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 26-9

08:55-16:20

1 stop6h 25m

Oslo Gardermoen

Fri 3-10

17:20-22:25

1 stop6h 05m

HK$1,482

DublinOslo

DUB - OSL

DUBOSL

Dublin

Tue 30-9

13:20-18:35

1 stop4h 15m

Oslo Gardermoen

Thu 9-10

17:20-22:25

1 stop6h 05m

HK$1,482

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 11-9

08:55-16:20

1 stop6h 25m

Oslo Gardermoen

Mon 15-9

17:20-22:25

1 stop6h 05m

HK$1,482

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 22-9

09:20-19:37

1 stop15h 17m

New York LaGuardia

Thu 9-10

14:56-07:10

1 stop11h 14m

HK$3,450

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 22-9

09:20-21:30

1 stop17h 10m

New York LaGuardia

Fri 3-10

10:24-07:10

1 stop15h 46m

HK$3,450

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 22-9

09:20-21:30

1 stop17h 10m

New York LaGuardia

Wed 8-10

14:20-09:45

1 stop14h 25m

HK$3,450

Flights are sorted by cheapest return flights first.

Deals found on 12-8

Showing 1-10 of 51 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$4,077). Flying from Ireland in July will prove the most costly (average of HK$5,473). 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, Qatar Airways, SWISS, Air France. These airlines fly to the following popular destinations: Hong Kong.

Turkish Airlines

Turkish Airlines

British Airways

British Airways

Qatar Airways

KLM

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Bergen Flesland, with prices starting at HK$368. Explore other affordable destinations below.

Bergen Flesland

Bergen Flesland

Milan

London

Airline reviews for flights from Ireland

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.

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

7.4

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

7.4

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

British Airways

6.7

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

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Related info for your journey

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.

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Fly with Cheapflights

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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