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HK$321+ Cheap flights from Ireland

DUB — HKG
22 Sep — 29 Sep1
1 adult
1 adult, Economy, 0 bags

Find flights from Ireland within your budget

 

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Route

Departure

Return

Price

Cheapest return flight

DublinOslo

DUB Dublin - OSL Oslo Gardermoen

DUBOSL

Dublin

Thu 26-11

17:50-21:00

Nonstop2h 10m

Oslo Gardermoen

Sun 29-11

14:00-15:25

Nonstop2h 25m

HK$909

DublinOslo

DUB Dublin - OSL Oslo Gardermoen

DUBOSL

Dublin

Thu 26-11

05:45-11:45

1 stop5h 00m

Oslo Gardermoen

Sun 29-11

09:35-16:20

1 stop7h 45m

HK$1,341

DublinOslo

DUB Dublin - OSL Oslo Gardermoen

DUBOSL

Dublin

Fri 27-11

19:05-09:20

1 stop13h 15m

Oslo Gardermoen

Sun 29-11

09:10-10:35

Nonstop2h 25m

HK$1,395

DublinOslo

DUB Dublin - OSL Oslo Gardermoen

DUBOSL

Dublin

Wed 14-10

09:00-18:10

1 stop8h 10m

Oslo Gardermoen

Sun 18-10

14:15-19:50

1 stop6h 35m

HK$1,474
Fastest return journey

DublinOslo

DUB Dublin - OSL Oslo Gardermoen

DUBOSL

Dublin

Wed 14-10

11:00-14:10

Nonstop2h 10m

Oslo Gardermoen

Sun 18-10

06:40-08:00

Nonstop2h 20m

HK$1,638

DublinGranada

DUB Dublin - GRX Granada Federico Garcia Lorca

DUBGRX

Dublin

Sat 3-10

09:50-21:10

1 stop10h 20m

Granada Federico Garcia Lorca

Mon 5-10

21:40-09:05

1 stop12h 25m

HK$2,140

DublinGranada

DUB Dublin - GRX Granada Federico Garcia Lorca

DUBGRX

Dublin

Sat 3-10

10:30-21:10

2 stops9h 40m

Granada Federico Garcia Lorca

Mon 5-10

21:40-09:05

1 stop12h 25m

HK$3,089

DublinGranada

DUB Dublin - GRX Granada Federico Garcia Lorca

DUBGRX

Dublin

Mon 21-9

20:30-21:10

2 stops23h 40m

Granada Federico Garcia Lorca

Thu 24-9

09:55-07:45

2 stops22h 50m

HK$3,191

DublinGranada

DUB Dublin - GRX Granada Federico Garcia Lorca

DUBGRX

Dublin

Wed 4-11

10:30-21:10

2 stops9h 40m

Granada Federico Garcia Lorca

Sat 14-11

17:40-12:45

2 stops20h 05m

HK$3,606

DublinGranada

DUB Dublin - GRX Granada Federico Garcia Lorca

DUBGRX

Dublin

Sat 10-10

18:45-21:10

2 stops25h 25m

Granada Federico Garcia Lorca

Fri 16-10

13:40-09:40

2 stops45h 00m

HK$3,637

Flights are sorted by cheapest return flights first.

Deals found on 19-8

Showing 1-10 of 54 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Ireland (average of HK$5,393). Flying from Ireland in August will prove the most costly (average of HK$8,756). 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, Air France, Finnair, Qatar Airways, Etihad Airways. These airlines fly to the following popular destinations: Hong Kong.

Ryanair
Ryanair
From HK$287
Qatar Airways
Qatar Airways
From HK$4,539
Etihad Airways
Etihad Airways
From HK$4,092
Turkish Airlines
Turkish Airlines
From HK$2,370

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is London, with prices starting at HK$152. Explore other affordable destinations below.

London
London
From HK$152
Poznan Lawica
Poznan Lawica
From HK$351
Manchester
Manchester
From HK$404

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

The price you pay for your flight from Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from Ireland

See what other customers who have flown with Finnair,Air France, andEtihad 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
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
Finnair
7.6
Good
1,430 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
Air France
7.5
Good
1,647 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
Etihad Airways
7.3
Good
1,511 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
Lufthansa
6.8
Okay
8,214 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
British Airways
6.7
Okay
8,187 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Browse thousands of different options on Cheapflights for your next trip

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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 February. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Ireland?

    Check out the cheapest flights from Ireland to embark to:
    Fly from Dublin to Hong Kong from HK$4,218 round trip

  • 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

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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