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HK$439+ 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 20-10. 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
11 Nov — 18 Nov1
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 12 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Departure
Return
Cheapest return flight
DublinLisbon
DUB Dublin - LIS Lisbon Humberto Delgado
DUBLIS
Dublin
Tue 20-10
16:05-18:55
Nonstop2h 50m
Lisbon Humberto Delgado
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$636
Fastest return journey
DublinStockholm
DUB Dublin - ARN Stockholm Arlanda
DUBARN
Dublin
Fri 30-10
12:30-16:05
Nonstop2h 35m
Stockholm Arlanda
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$636
DublinStockholm
DUB Dublin - ARN Stockholm Arlanda
DUBARN
Dublin
Mon 5-4
14:25-20:10
1 stop4h 45m
Stockholm Arlanda
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$691
DublinStockholm
DUB Dublin - ARN Stockholm Arlanda
DUBARN
Dublin
Wed 7-4
09:00-20:10
1 stop10h 10m
Stockholm Arlanda
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$691
DublinLisbon
DUB Dublin - LIS Lisbon Humberto Delgado
DUBLIS
Dublin
Mon 11-1
13:25-23:10
1 stop9h 45m
Lisbon Humberto Delgado
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
DublinLisbon
DUB Dublin - LIS Lisbon Humberto Delgado
DUBLIS
Dublin
Wed 6-1
05:45-14:40
1 stop8h 55m
Lisbon Humberto Delgado
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
DublinLisbon
DUB Dublin - LIS Lisbon Humberto Delgado
DUBLIS
Dublin
Sat 9-1
17:15-23:10
1 stop5h 55m
Lisbon Humberto Delgado
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
DublinParis
DUB Dublin - CDG Paris Charles de Gaulle
DUBCDG
Dublin
Sun 10-1
08:55-15:30
1 stop5h 35m
Paris Charles de Gaulle
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
DublinParis
DUB Dublin - CDG Paris Charles de Gaulle
DUBCDG
Dublin
Thu 3-12
08:50-15:30
1 stop5h 40m
Paris Charles de Gaulle
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
DublinParis
DUB Dublin - CDG Paris Charles de Gaulle
DUBCDG
Dublin
Sat 16-1
05:45-13:40
1 stop6h 55m
Paris Charles de Gaulle
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$698
Showing 1-10 of 60 resultsSorted by cheapest first
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.
DUB-HKG
DUB-ARN
DUB-LIS
DUB-CDG
DUB-SAW
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.
DUB-HKG
DUB-ARN
DUB-LIS
DUB-CDG
DUB-SAW
What is the cheapest month to book a flight from Dublin?
Currently, February is the cheapest month in which you can book a flight from Dublin (average of HK$5,305). Flying from Dublin in August will prove the most costly (average of HK$8,765). 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, Air France, Finnair, Etihad Airways, Lufthansa. These airlines fly to the following popular destinations: Hong Kong.
What are popular destinations to fly to from Dublin?
If you’re flying from Dublin, these routes are more frequently taken by airlines London (996 flights per day), Paris (466 flights per day) and New York (328 flights per day).
What is the cheapest place to fly to from Dublin?
The cheapest city to fly to from Dublin is Stockholm, with prices starting at HK$226. Explore other affordable destinations below.
When is the best time to book a flight from Dublin?
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 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 7,457,451 searches.
Read reviews from past customers who have flown Finnair,Air France, andQatar Airways from Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Food
6.7
Overall
7.6
Crew
8.2
Comfort
7.4
Boarding
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
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 12 October 2026.
Direct flights from Ireland
Book a direct flight from one of these other cities located in Ireland.
Airports servicing
Fly out of one of these airports located in .
Fly from other Ireland cities
Consider departing from one of these cities also located in Ireland. Flight origins are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
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 12 October 2026.
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 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.