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HK$326+ 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 2-12. 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
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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 4 November 2025.

Cheapest round-trip flight

HK$730

Cheapest airline

Ryanair

Good round-trip deal

HK$446 or less

Good one-way deal

HK$173 or less
The cheapest round-trip flight from Dublin is currently to Lisbon Humberto Delgado.
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On average, Ryanair currently has the cheapest one-way flight from Dublin (avg. price of HK$546).
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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

Enter your travel dates to find the best prices.

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 4 November 2025.

Thu 5-317:50DUB - OSL
Nonstop2h 10mNorwegian
Sun 8-314:05OSL - DUB
Nonstop2h 25mNorwegian
Deal found 3-11HK$552
Fri 6-210:45DUB - OSL
Nonstop2h 10mScandinavian Airlines
Mon 9-210:20OSL - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 2-11HK$979
Thu 11-1211:15DUB - OSL
Nonstop2h 10mScandinavian Airlines
Sun 14-1209:55OSL - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 2-11HK$1,158
Fri 21-1111:30DUB - OSL
1 stop8h 15mScandinavian Airlines
Sun 23-1109:55OSL - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 2-11HK$1,205
Tue 25-1105:55DUB - OSL
1 stop4h 55mKLM
Fri 28-1106:30OSL - DUB
1 stop7h 10mKLM
Deal found 4-11HK$1,337
Thu 5-317:55DUB - OSL
1 stop16h 05mLufthansa
Sun 8-309:35OSL - DUB
1 stop14h 10mLufthansa
Deal found 3-11HK$1,469
Sat 22-1109:00DUB - LGA
1 stop30h 43mUnited Airlines
Mon 24-1110:25LGA - DUB
1 stop18h 55mUnited Airlines
Deal found 4-11HK$3,630
Mon 17-1105:55DUB - LGA
2 stops17h 38mDelta
Sun 30-1107:00LGA - DUB
1 stop21h 20mDelta
Deal found 3-11HK$3,645
Thu 5-311:30DUB - LGA
1 stop10h 55mKLM
Mon 16-319:00LGA - DUB
1 stop10h 20mKLM
Deal found 2-11HK$3,707
Wed 3-1211:30DUB - LGA
1 stop13h 34mDelta
Tue 9-1218:00LGA - DUB
1 stop10h 20mDelta
Deal found 4-11HK$3,715
Wed 3-1211:30DUB - LGA
1 stop11h 03mKLM
Sun 7-1218:00LGA - DUB
1 stop10h 20mKLM
Deal found 3-11HK$3,731
Mon 30-315:00DUB - LGA
1 stop11h 25mDelta
Sun 5-415:00LGA - DUB
1 stop14h 45mDelta
Deal found 3-11HK$3,746

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 4 November 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

Thu 5-3

17:50-21:00

Nonstop2h 10m

Oslo Gardermoen

Sun 8-3

14:05-15:30

Nonstop2h 25m

HK$552

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 6-2

10:45-13:55

Nonstop2h 10m

Oslo Gardermoen

Mon 9-2

10:20-11:45

Nonstop2h 25m

HK$979

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 11-12

11:15-14:25

Nonstop2h 10m

Oslo Gardermoen

Sun 14-12

09:55-11:20

Nonstop2h 25m

HK$1,158

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$1,298

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 10-1

13:25-22:30

1 stop8h 05m

Oslo Gardermoen

Mon 12-1

17:00-22:10

1 stop6h 10m

HK$1,337

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 24-1

08:50-16:15

1 stop6h 25m

Oslo Gardermoen

Fri 20-2

06:30-12:40

1 stop7h 10m

HK$1,337

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 8-1

13:25-22:30

1 stop8h 05m

Oslo Gardermoen

Mon 12-1

17:00-22:10

1 stop6h 10m

HK$1,337

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 9-1

13:25-22:30

1 stop8h 05m

Oslo Gardermoen

Mon 12-1

06:30-12:40

1 stop7h 10m

HK$1,337

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 12-12

11:30-20:04

1 stop13h 34m

New York LaGuardia

Sun 14-12

19:00-09:20

1 stop9h 20m

HK$3,715

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 21-11

11:30-16:30

1 stop10h 00m

New York LaGuardia

Tue 2-12

19:00-09:20

1 stop9h 20m

HK$3,715

Flights are sorted by cheapest return flights first.

Deals found on 3-11

Showing 1-10 of 53 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 31 October 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$4,042). Flying from Dublin in July will prove the most costly (average of HK$5,829). 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, Qatar Airways, Lufthansa, Turkish Airlines. These airlines fly to the following popular destinations: Hong Kong.

Turkish Airlines
Turkish Airlines
From HK$2,544
Ryanair
Ryanair
From HK$332
Qatar Airways
Qatar Airways
From HK$4,368
KLM
KLM
From HK$4,570

What are popular destinations to fly to from Dublin?

If you’re flying from Dublin, these routes are more frequently taken by airlines London (901 flights per day), Paris (434 flights per day) and Amsterdam (227 flights per day).

Doha Hamad Intl
Doha Hamad Intl
From HK$4,850
Amsterdam Schiphol
Amsterdam Schiphol
From HK$5,476
Lisbon Humberto Delgado
Lisbon Humberto Delgado
From HK$730

What is the cheapest place to fly to from Dublin?

The cheapest city to fly to from Dublin is Barcelona-El Prat, with prices starting at HK$173. Explore other affordable destinations below.

Barcelona-El Prat
Barcelona-El Prat
From HK$173
Manchester
Manchester
From HK$206
Birmingham
Birmingham
From HK$215
Stockholm
Stockholm
From HK$343

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, Qatar Airways, andTurkish Airlines 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
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
3,660 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
4,038 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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.
Lufthansa
6.8
Okay
7,547 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
7,494 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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 4 November 2025.
KLM flights from Dublin to Lagos
Lufthansa 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 4 November 2025.

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

    This month, the top selected destinations from Dublin are Bangkok Suvarnabhumi Airport, Mumbai, Amsterdam. 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$173 to Barcelona-El Prat Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$3,370 to fly from Dublin.

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

    Over the past few days, we've found that Ryanair, Vueling, and British Airways have the cheapest prices from Dublin. Ryanair flights from Dublin to Amsterdam Schiphol (HK$332), Vueling flights from Dublin to Barcelona-El Prat (HK$450), and British Airways flights from Dublin to Hong Kong Intl (HK$771).

  • 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$10,956
    Fly Dublin to Munich from HK$11,265
    Fly Dublin to Paris Charles de Gaulle Airport from HK$11,347
    Fly Dublin to Helsinki from HK$11,878

  • 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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