Cheap Flights to Ireland | Popular Routes to Ireland from HK$786

View HK$786 flight on Thu, 18 Jun 2026Opens in a new window

Popular airlines to Ireland

  • British Airways

  • Lufthansa

  • Aer Lingus

  • KLM

  • Iberia

  • Air Canada

  • 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$786 for one-way flights and HK$1,224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 8 Jul - Tue, 14 Jul
LHR
London
DUB
Dublin
HK$1,224 Return, found 3 days ago
HK$1,224
Return
found 3 days ago
Select British Airways flight, departing Wed, 8 Jul from London to Dublin, returning Tue, 14 Jul, priced at HK$1,224 found 3 days ago
Lufthansa
Mon, 4 May - Fri, 8 May
LHR
London
DUB
Dublin
HK$2,028 Return, found 14 hours ago
HK$2,028
Return
found 14 hours ago
Select Lufthansa flight, departing Mon, 4 May from London to Dublin, returning Fri, 8 May, priced at HK$2,028 found 14 hours ago
British Airways
Sat, 6 Jun - Wed, 10 Jun
LHR
London
SNN
Shannon
HK$2,074 Return, found 4 days ago
HK$2,074
Return
found 4 days ago
Select British Airways flight, departing Sat, 6 Jun from London to Shannon, returning Wed, 10 Jun, priced at HK$2,074 found 4 days ago
Scandinavian Airlines
Mon, 26 Oct - Thu, 29 Oct
LHR
London
DUB
Dublin
HK$2,096 Return, found 3 days ago
HK$2,096
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 26 Oct from London to Dublin, returning Thu, 29 Oct, priced at HK$2,096 found 3 days ago
Aer Lingus
Wed, 9 Sept - Thu, 10 Sept
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 Wed, 9 Sept from London to Cork, returning Thu, 10 Sept, priced at HK$2,103 found 4 days ago
Swiss International Air Lines
Tue, 9 Jun - Tue, 16 Jun
LHR
London
DUB
Dublin
HK$2,114 Return, found 1 hour ago
HK$2,114
Return
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, 9 Jun from London to Dublin, returning Tue, 16 Jun, priced at HK$2,114 found 1 hour ago
Aer Lingus
Tue, 9 Jun - Tue, 16 Jun
LHR
London
DUB
Dublin
HK$2,119 Return, found 1 hour ago
HK$2,119
Return
found 1 hour ago
Select Aer Lingus flight, departing Tue, 9 Jun from London to Dublin, returning Tue, 16 Jun, priced at HK$2,119 found 1 hour ago
Aer Lingus
Mon, 8 Jun - Fri, 12 Jun
LHR
London
NOC
Knock
HK$2,142 Return, found 1 day ago
HK$2,142
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 8 Jun from London to Knock, returning Fri, 12 Jun, priced at HK$2,142 found 1 day ago
Eurowings
Wed, 20 May - Wed, 20 May
LHR
London
DUB
Dublin
HK$2,368 Return, found 5 days ago
HK$2,368
Return
found 5 days ago
Select Eurowings flight, departing Wed, 20 May from London to Dublin, returning Wed, 20 May, priced at HK$2,368 found 5 days ago
Air France
Tue, 9 Jun - Tue, 16 Jun
LHR
London
DUB
Dublin
HK$2,438 Return, found 1 hour ago
HK$2,438
Return
found 1 hour ago
Select Air France flight, departing Tue, 9 Jun from London to Dublin, returning Tue, 16 Jun, priced at HK$2,438 found 1 hour 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, 3 Mar - Wed, 10 Mar
HKG
Hong Kong SAR
DUB
Dublin
HK$3,719 Return, found 10 hours ago
HK$3,719
Return
found 10 hours ago
Select Finnair flight, departing Wed, 3 Mar from Hong Kong SAR to Dublin, returning Wed, 10 Mar, priced at HK$3,719 found 10 hours 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$1,224 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$1,224 and HK$3,719. If you were flying one way out of London (LHR), you could have gotten an affordable fare from only HK$786.
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$1,224 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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