Cheap Flights to Leinster from HK$680

View HK$680 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines

  • British Airways

  • Aer Lingus

  • Lufthansa

  • KLM

  • Air Canada

  • Air France

  • Iberia

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Cheap round-trip flights to Leinster

Prices were available within the past 7 days and start at HK$680 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 8 hours ago
HK$1,083
Return
found 8 hours ago
Select British Airways flight, departing Thu, 16 Apr from London to Dublin, returning Mon, 20 Apr, priced at HK$1,083 found 8 hours ago
Lufthansa
Tue, 8 Sept - Tue, 15 Sept
BCN
Barcelona
DUB
Dublin
HK$1,337 Return, found 20 hours ago
HK$1,337
Return
found 20 hours ago
Select Lufthansa flight, departing Tue, 8 Sept from Barcelona to Dublin, returning Tue, 15 Sept, priced at HK$1,337 found 20 hours ago
Aer Lingus
Wed, 18 Mar - Sat, 21 Mar
BHX
Birmingham
DUB
Dublin
HK$1,430 Return, found 5 days ago
HK$1,430
Return
found 5 days ago
Select Aer Lingus flight, departing Wed, 18 Mar from Birmingham to Dublin, returning Sat, 21 Mar, priced at HK$1,430 found 5 days ago
Iberia
Tue, 8 Sept - Tue, 15 Sept
BCN
Barcelona
DUB
Dublin
HK$1,559 Return, found 20 hours ago
HK$1,559
Return
found 20 hours ago
Select Iberia flight, departing Tue, 8 Sept from Barcelona to Dublin, returning Tue, 15 Sept, priced at HK$1,559 found 20 hours ago
Swiss International Air Lines
Tue, 8 Sept - Tue, 15 Sept
BCN
Barcelona
DUB
Dublin
HK$1,749 Return, found 20 hours ago
HK$1,749
Return
found 20 hours ago
Select Swiss International Air Lines flight, departing Tue, 8 Sept from Barcelona to Dublin, returning Tue, 15 Sept, priced at HK$1,749 found 20 hours ago

Frequently asked questions

How do I find cheap flights to Leinster that have flexible change policies?
We understand that things can change in the blink of an eye, so reserving a flexible ticket with Expedia is always a wise idea. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Leinster is just a few clicks away.
Which airlines fly to Leinster?
Figure out your perfect travel dates and then make your way towards Leinster with one of these quality airlines:

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

How can I find cheap tickets to Leinster?
You'll always walk away with a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to reveal the cheapest prices for nearby days. HK$1,083 was the best price for a flight to Leinster in the last seven days.
How much is a flight to Leinster?
If you were flying one way from Barcelona (BCN), you could've picked up a cheap ticket for just HK$680 in the last seven days. Round-trip flights to Leinster ranged from HK$1,083 to HK$4,751 during this same period.
What are the most popular airports to fly into in Leinster?
Fly into Dublin Airport (DUB) and sample the best that Leinster has to offer. As the region's main entry point, approximately 799 flights land here each month.
When is the cheapest time to fly to Leinster?
If you'd prefer to spend your vacation cash experiencing Leinster rather than on your journey there, depart early in the week. The most affordable day to travel is generally Tuesday, with Monday close behind. With many folks traveling on weekends, Saturday tends to have the most expensive fares.
How much is a plane ticket to Leinster?
In the last seven days, fares to Leinster fluctuated from HK$1,083 to HK$4,751.
What months are the cheapest to book a flight to Leinster?
February is the best month to land cheap flights to Leinster. Keep in mind that the costliest time to make a purchase in the U.S. Isn't the middle of summer, but in December.

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Return price
HK$1,083

Trending flights to Leinster

Prices were available within the past 7 days and start at HK$680 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.

Finnair
Sun, 10 May - Mon, 18 May
HKG
Hong Kong SAR
DUB
Dublin
HK$4,751 Return, found 5 hours ago
HK$4,751
Return
found 5 hours ago
Select Finnair flight, departing Sun, 10 May from Hong Kong SAR to Dublin, returning Mon, 18 May, priced at HK$4,751 found 5 hours ago
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