Cheap Flights to Ireland | Popular Routes to Ireland from HK$761

View HK$761 flight on Sat, 26 Sept 2026Opens in a new window

Popular airlines to Ireland

  • British Airways

  • Aer Lingus

  • Lufthansa

  • KLM

  • Iberia

  • Air Canada

  • Air France

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Cheap round-trip flights to Ireland

Prices were available within the past 7 days and start at HK$761 for one-way flights and HK$1,083 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 16 Apr - Mon, 20 Apr
LHR
London
DUB
Dublin
HK$1,083 Return, found 5 days ago
HK$1,083
Return
found 5 days ago
Select British Airways flight, departing Thu, 16 Apr from London to Dublin, returning Mon, 20 Apr, priced at HK$1,083 found 5 days ago
British Airways
Sat, 18 Apr - Tue, 21 Apr
LHR
London
DUB
Dublin
HK$1,087 Return, found 5 days ago
HK$1,087
Return
found 5 days ago
Select British Airways flight, departing Sat, 18 Apr from London to Dublin, returning Tue, 21 Apr, priced at HK$1,087 found 5 days ago
British Airways
Thu, 7 May - Tue, 12 May
LHR
London
DUB
Dublin
HK$1,149 Return, found 1 day ago
HK$1,149
Return
found 1 day ago
Select British Airways flight, departing Thu, 7 May from London to Dublin, returning Tue, 12 May, priced at HK$1,149 found 1 day ago
British Airways
Fri, 31 Jul - Tue, 11 Aug
LHR
London
DUB
Dublin
HK$1,163 Return, found 6 days ago
HK$1,163
Return
found 6 days ago
Select British Airways flight, departing Fri, 31 Jul from London to Dublin, returning Tue, 11 Aug, priced at HK$1,163 found 6 days ago
British Airways
Mon, 29 Jun - Tue, 7 Jul
LHR
London
DUB
Dublin
HK$1,164 Return, found 4 days ago
HK$1,164
Return
found 4 days ago
Select British Airways flight, departing Mon, 29 Jun from London to Dublin, returning Tue, 7 Jul, priced at HK$1,164 found 4 days ago
British Airways
Thu, 7 May - Sat, 9 May
LHR
London
DUB
Dublin
HK$1,177 Return, found 4 days ago
HK$1,177
Return
found 4 days ago
Select British Airways flight, departing Thu, 7 May from London to Dublin, returning Sat, 9 May, priced at HK$1,177 found 4 days ago
Lufthansa
Thu, 28 May - Mon, 17 Aug
LHR
London
ORK
Cork
HK$1,848 Return, found 2 days ago
HK$1,848
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 28 May from London to Cork, returning Mon, 17 Aug, priced at HK$1,848 found 2 days ago
Swiss International Air Lines
Thu, 16 Apr - Wed, 29 Apr
LHR
London
DUB
Dublin
HK$1,907 Return, found 23 hours ago
HK$1,907
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Thu, 16 Apr from London to Dublin, returning Wed, 29 Apr, priced at HK$1,907 found 23 hours ago
Scandinavian Airlines
Tue, 19 May - Wed, 20 May
LHR
London
DUB
Dublin
HK$1,915 Return, found 1 hour ago
HK$1,915
Return
found 1 hour ago
Select Scandinavian Airlines flight, departing Tue, 19 May from London to Dublin, returning Wed, 20 May, priced at HK$1,915 found 1 hour ago
Aer Lingus
Tue, 31 Mar - Sun, 5 Apr
LHR
London
DUB
Dublin
HK$2,032 Return, found 1 day ago
HK$2,032
Return
found 1 day ago
Select Aer Lingus flight, departing Tue, 31 Mar from London to Dublin, returning Sun, 5 Apr, priced at HK$2,032 found 1 day ago

Trending flights to Ireland

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, 27 May - Fri, 5 Jun
HKG
Hong Kong SAR
DUB
Dublin
HK$4,750 Return, found 3 days ago
HK$4,750
Return
found 3 days ago
Select Finnair flight, departing Wed, 27 May from Hong Kong SAR to Dublin, returning Fri, 5 Jun, priced at HK$4,750 found 3 days ago

Frequently asked questions

How do I find cheap flights to Ireland that have flexible change policies?
It's as easy as 1-2-3 with Expedia. First, enter your travel details and hit "Search." Step 2? Check "No change fee" below the "Flexible change policies" heading to the left of the screen. Step 3. Bag your cheap and flexible flight to Ireland.
Which airlines fly to Ireland?
When you're ready to lock in your seat to or near Ireland, these well-known carriers look forward to welcoming you on board:

  • Aer Lingus - 464 flights to or near Ireland each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to Ireland?
In the last seven days, HK$1,083 was the best price for a flight to Ireland. For even greater savings, book in advance and be flexible with your travel dates. Search for your airfare to Ireland, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Ireland?
The price of a round-trip ticket to Ireland in the last seven days varied between HK$1,083 and HK$4,750. If you were flying one way out of London (LHR), you could have gotten an affordable fare from only HK$761.
What are the most popular airports to fly into in Ireland?
Dublin Airport (DUB) is the primary gateway for those travelling to Ireland. Approximately 799 flights per month touch down here.
When is the cheapest time to fly to Ireland?
If you can be flexible with what date you travel to Ireland, try to leave early in the week. The most affordable day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the priciest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Ireland?
In the last seven days, airfares to Ireland fluctuated from HK$1,083 to HK$4,750.
What is the best time to go to Ireland?
A superb time to head to Ireland, as well as the prominent city of Dublin, is over the busy months of March, April and May. Summer here begins June 20, and you can expect average temperatures of between 10ºC and 18ºC if you visit then. This warmer weather is perfect for touring around the city sights.
What months are the cheapest to book a flight to Ireland?
A good month to purchase well-priced fares to Ireland is February. It's worth noting that in the United States, an expensive time to book a ticket is the busy month of December.

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About Ireland

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About Ireland

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