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HK$296+ Cheap flights from Dublin

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
15 Oct — 22 Oct1
1 adult
1 adult, Economy

What to know about flights from Dublin

Discover essential information about flights departing from Dublin, including flight schedules, destinations, airlines operating at the Dublin 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 15 September 2025.

Cheapest round-trip flight

HK$3,174

Cheapest airline

Ryanair

Good round-trip deal

HK$446 or less

Good one-way deal

HK$216 or less
The cheapest round-trip flight from Dublin is currently to Istanbul.
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On average, Ryanair currently has the cheapest one-way flight from Dublin (avg. price of HK$540).
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Price to beat on a round-trip flight from Dublin.
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Price to beat on a one-way flight from Dublin.
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Find flights from Dublin

Cheapest flights from Dublin
Explore the most affordable flight options available from Dublin. Find the lowest fares based on data from user searches, with prices last updated on 15 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 14-9HK$1,073
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
Thu 5-311:15DUB - OSL
Nonstop2h 10mScandinavian Airlines
Sun 8-322:00OSL - DUB
1 stop22h 35mScandinavian Airlines
Deal found 12-9HK$1,517
Thu 9-1018:35DUB - OSL
Nonstop2h 10mNorwegian
Thu 16-1016:35OSL - DUB
Nonstop2h 20mNorwegian
Deal found 14-9HK$1,703
Sat 27-909:20DUB - LGA
1 stop17h 10mUnited Airlines
Tue 30-915:25LGA - DUB
1 stop13h 20mUnited Airlines
Deal found 14-9HK$3,360
Mon 3-1109:00DUB - LGA
1 stop13h 58mUnited Airlines
Mon 10-1119:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 13-9HK$3,376
Tue 7-1009:20DUB - LGA
1 stop12h 32mUnited Airlines
Fri 17-1014:56LGA - DUB
1 stop14h 24mUnited Airlines
Deal found 13-9HK$3,383
Fri 14-1109:00DUB - LGA
1 stop13h 58mUnited Airlines
Mon 17-1114:15LGA - DUB
1 stop12h 55mUnited Airlines
Deal found 14-9HK$3,407
Wed 8-1009:50DUB - LGA
1 stop15h 09mUnited Airlines
Tue 14-1019:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 14-9HK$3,414
Thu 16-1008:55DUB - LGA
2 stops15h 33mDelta
Sun 19-1017:00LGA - DUB
1 stop12h 45mDelta
Deal found 14-9HK$3,422

Find flights from Dublin within your budget

 
Find flights departing from Dublin 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 15 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

Thu 5-3

17:55-11:00

1 stop16h 05m

Oslo Gardermoen

Sun 8-3

18:25-10:05

1 stop16h 40m

HK$1,470

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 27-9

09:20-21:30

1 stop17h 10m

New York LaGuardia

Tue 30-9

15:25-09:45

1 stop13h 20m

HK$3,360

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 14-1

09:00-17:58

1 stop13h 58m

New York LaGuardia

Sun 18-1

14:20-08:10

1 stop12h 50m

HK$3,376

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 22-11

09:00-19:03

1 stop15h 03m

New York LaGuardia

Thu 27-11

09:15-08:10

1 stop17h 55m

HK$3,376

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 8-10

09:50-19:59

1 stop15h 09m

New York LaGuardia

Tue 14-10

19:29-10:20

1 stop9h 51m

HK$3,414

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16-10

08:55-19:28

2 stops15h 33m

New York LaGuardia

Sun 19-10

17:00-10:45

1 stop12h 45m

HK$3,422

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 50 results
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Best time to book a flight from Dublin

Have a flexible travel schedule? Discover the best time to fly from Dublin 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 Dublin

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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Hong Kong. Price data was last updated on 12 September 2025.

The price you pay for your flight from Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Dublin (average of HK$4,044). Flying from Dublin 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 Dublin?

Many airlines operate round-trip flights from Dublin: 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 are popular destinations to fly to from Dublin?

If you’re flying from Dublin, these routes are more frequently taken by airlines London (989 flights per day), Paris (455 flights per day) and Amsterdam (257 flights per day).

Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From HK$639
Doha Hamad Intl
Doha Hamad Intl
From HK$807
Birmingham
Birmingham
From HK$28

What is the cheapest place to fly to from Dublin?

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

Birmingham
Birmingham
From HK$28
Bergen Flesland
Bergen Flesland
From HK$47
Lisbon Humberto Delgado
Lisbon Humberto Delgado
From HK$53
Milan
Milan
From HK$55

Airline reviews for flights from Dublin

Get insights into the airlines that provide service from Dublin. 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 Dublin. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Read reviews from past customers who have flown Finnair, SWISS, andQatar Airways from Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
SWISS
7.5
Good
1,730 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Qatar Airways
7.4
Good
3,624 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Turkish Airlines
7.3
Good
3,968 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Dublin

Browse through various options for flying your favourite airline from Dublin. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2025.
KLM flights from Dublin to Lagos

Related info for your journey

Access useful and relevant information related to your journey from Dublin. 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 15 September 2025.

  • What are the most popular destinations to fly to from Dublin?

    This month, the top selected destinations from Dublin are Bangkok Suvarnabhumi Airport, Málaga, Boston. Throughout the year, Bangkok Suvarnabhumi Airport, Málaga, Amsterdam are some of the top choices made by users flying from Dublin.

  • What is the cheapest flight from Dublin to anywhere?

    Users have flown out of Dublin for as low as HK$216 to Birmingham (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$4,275 to fly from Dublin.

  • What are the cheapest airlines flying from Dublin to anywhere?

    Over the past few days, we've found that Ryanair, Aer Lingus, and Vueling have the cheapest prices from Dublin. Ryanair flights from Dublin to Amsterdam Schiphol (HK$337), Aer Lingus flights from Dublin to Arrecife Lanzarote (HK$426), and Vueling flights from Dublin to Barcelona-El Prat (HK$443).

  • What is the cheapest premium economy flight from Dublin?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Dublin.
    Fly Dublin to London Heathrow Airport from HK$10,964
    Fly Dublin to Paris Charles de Gaulle Airport from HK$11,355
    Fly Dublin to Helsinki from HK$11,886
    Fly Dublin to Toronto Pearson Intl Airport from HK$12,861

  • What is the cheapest month to fly from Dublin?

    Currently, the cheapest month for flights from Dublin 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 Dublin?

    When you search for this flight from Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin, users can toggle the no change fees filter when performing a flight search.

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

    Not ready to book yet? You can track prices for flights from Dublin on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Dublin?

When you search for this flight from Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

Can Cheapflights find flights from Dublin with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Dublin on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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