Cheap flights to Ireland

View €17 flight on Sat, 25 Apr 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Ireland

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Air Canada

  • KLM

  • 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 €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 3 May - Wed, 6 May
LTN
London
DUB
Dublin
€34 Return, found 3 hours ago
€34
Return
found 3 hours ago
Select Ryanair flight, departing Sun, 3 May from London to Dublin, returning Wed, 6 May, priced at €34 found 3 hours ago
Ryanair
Fri, 29 May - Tue, 2 Jun
LTN
London
ORK
Cork
€34 Return, found 4 hours ago
€34
Return
found 4 hours ago
Select Ryanair flight, departing Fri, 29 May from London to Cork, returning Tue, 2 Jun, priced at €34 found 4 hours ago
Ryanair
Sat, 25 Apr - Mon, 27 Apr
LTN
London
NOC
Knock
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Sat, 25 Apr from London to Knock, returning Mon, 27 Apr, priced at €34 just found
Ryanair
Wed, 22 Apr - Tue, 28 Apr
LGW
London
ORK
Cork
€34 Return, found 1 day ago
€34
Return
found 1 day ago
Select Ryanair flight, departing Wed, 22 Apr from London to Cork, returning Tue, 28 Apr, priced at €34 found 1 day ago
Ryanair
Sat, 25 Apr - Tue, 28 Apr
LTN
London
KIR
Killarney
€34 Return, found 1 day ago
€34
Return
found 1 day ago
Select Ryanair flight, departing Sat, 25 Apr from London to Killarney, returning Tue, 28 Apr, priced at €34 found 1 day ago
Ryanair
Sat, 20 Jun - Tue, 23 Jun
LTN
London
NOC
Knock
€35 Return, found 3 hours ago
€35
Return
found 3 hours ago
Select Ryanair flight, departing Sat, 20 Jun from London to Knock, returning Tue, 23 Jun, priced at €35 found 3 hours ago
Iberia
Tue, 1 Dec - Wed, 2 Dec
LGW
London
DUB
Dublin
€198 Return, found 5 days ago
€198
Return
found 5 days ago
Select Iberia flight, departing Tue, 1 Dec from London to Dublin, returning Wed, 2 Dec, priced at €198 found 5 days ago
Air France
Wed, 29 Apr - Wed, 6 May
LGW
London
DUB
Dublin
€202 Return, found 5 hours ago
€202
Return
found 5 hours ago
Select Air France flight, departing Wed, 29 Apr from London to Dublin, returning Wed, 6 May, priced at €202 found 5 hours ago
Swiss International Air Lines
Tue, 2 Jun - Wed, 10 Jun
LGW
London
DUB
Dublin
€218 Return, found 9 hours ago
€218
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Tue, 2 Jun from London to Dublin, returning Wed, 10 Jun, priced at €218 found 9 hours ago
Norwegian Air Shuttle
Sat, 25 Apr - Tue, 5 May
LGW
London
DUB
Dublin
€241 Return, found 6 days ago
€241
Return
found 6 days ago
Select Norwegian Air Shuttle flight, departing Sat, 25 Apr from London to Dublin, returning Tue, 5 May, priced at €241 found 6 days ago

Airports in Ireland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest option available. Flights from €635
DUB
Dublin Airport
Cheapest
Flights from €635

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.

Ryanair
Mon, 20 Apr - Tue, 21 Apr
KIR
Killarney
DUB
Dublin
€40 Return, just found
€40
Return
just found
Select Ryanair flight, departing Mon, 20 Apr from Killarney to Dublin, returning Tue, 21 Apr, priced at €40 just found

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, €34 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 €34 and €241. If you were flying one way out of London (LGW), you could have gotten an affordable fare from only €17.
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.
How much is a plane ticket to Ireland?
In the last seven days, airfares to Ireland fluctuated from €34 to €241.
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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