Cheap Flights to Ireland | Popular Routes to Ireland from HK$787

View HK$787 flight on Thu, 13 Aug 2026Opens in a new window

Popular airlines to Ireland

  • Lufthansa

  • British Airways

  • Aer Lingus

  • KLM

  • Air Canada

  • Iberia

  • Swiss International Air Lines

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Cheap round-trip flights to Ireland

Prices were available within the past 7 days and start at HK$787 for one-way flights and HK$1,187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 21 May - Tue, 2 Jun
LHR
London
DUB
Dublin
HK$1,187 Return, found 4 days ago
HK$1,187
Return
found 4 days ago
Select British Airways flight, departing Thu, 21 May from London to Dublin, returning Tue, 2 Jun, priced at HK$1,187 found 4 days ago
Lufthansa
Sat, 13 Jun - Tue, 16 Jun
LHR
London
DUB
Dublin
HK$1,871 Return, found 4 days ago
HK$1,871
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 13 Jun from London to Dublin, returning Tue, 16 Jun, priced at HK$1,871 found 4 days ago
Scandinavian Airlines
Tue, 27 Oct - Thu, 29 Oct
LHR
London
DUB
Dublin
HK$1,995 Return, found 5 days ago
HK$1,995
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, 27 Oct from London to Dublin, returning Thu, 29 Oct, priced at HK$1,995 found 5 days ago
Swiss International Air Lines
Thu, 7 May - Wed, 13 May
LHR
London
DUB
Dublin
HK$2,003 Return, found 4 days ago
HK$2,003
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 7 May from London to Dublin, returning Wed, 13 May, priced at HK$2,003 found 4 days ago
British Airways
Tue, 21 Apr - Mon, 18 May
LHR
London
SNN
Shannon
HK$2,086 Return, found 22 hours ago
HK$2,086
Return
found 22 hours ago
Select British Airways flight, departing Tue, 21 Apr from London to Shannon, returning Mon, 18 May, priced at HK$2,086 found 22 hours ago
Aer Lingus
Mon, 18 May - Wed, 20 May
LHR
London
ORK
Cork
HK$2,103 Return, found 4 days ago
HK$2,103
Return
found 4 days ago
Select Aer Lingus flight, departing Mon, 18 May from London to Cork, returning Wed, 20 May, priced at HK$2,103 found 4 days ago
Aer Lingus
Mon, 11 May - Mon, 18 May
LHR
London
ORK
Cork
HK$2,172 Return, found 23 hours ago
HK$2,172
Return
found 23 hours ago
Select Aer Lingus flight, departing Mon, 11 May from London to Cork, returning Mon, 18 May, priced at HK$2,172 found 23 hours ago
Aer Lingus
Wed, 14 Oct - Fri, 16 Oct
LHR
London
NOC
Knock
HK$2,183 Return, found 5 days ago
HK$2,183
Return
found 5 days ago
Select Aer Lingus flight, departing Wed, 14 Oct from London to Knock, returning Fri, 16 Oct, priced at HK$2,183 found 5 days ago
Eurowings
Wed, 22 Apr - Mon, 27 Apr
LHR
London
DUB
Dublin
HK$2,375 Return, found 3 days ago
HK$2,375
Return
found 3 days ago
Select Eurowings flight, departing Wed, 22 Apr from London to Dublin, returning Mon, 27 Apr, priced at HK$2,375 found 3 days ago
Air France
Mon, 4 May - Fri, 8 May
LHR
London
DUB
Dublin
HK$2,718 Return, found 17 hours ago
HK$2,718
Return
found 17 hours ago
Select Air France flight, departing Mon, 4 May from London to Dublin, returning Fri, 8 May, priced at HK$2,718 found 17 hours 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
Tue, 24 Nov - Tue, 12 Jan
HKG
Hong Kong SAR
DUB
Dublin
HK$3,719 Return, found 4 days ago
HK$3,719
Return
found 4 days ago
Select Finnair flight, departing Tue, 24 Nov from Hong Kong SAR to Dublin, returning Tue, 12 Jan, priced at HK$3,719 found 4 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$1,187 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$1,187 and HK$3,719. If you were flying one way out of London (LHR), you could have gotten an affordable fare from only HK$787.
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$1,187 to HK$3,719.
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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