Cheap Flights to Ireland

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Flying to Ireland

The things to know before you go.

Cheapest plane ticket found	286 kr.
Cheapest month to fly	September
Average flight time	2 hrs, 20 mins
Possible destinations	7
Most popular airline	Scandinavian Airlines
Average flights per week	39

Cheap flight deals to Ireland

Looking for a cheap last-minute deal or the best roundtrip flight to Ireland? If you want to travel to Ireland next month, roundtrip fares start from 302 kr.. Find the lowest prices on one-way and roundtrip tickets right here.

Dublin.286 kr. per passenger.Departing Sat, Sep 26, returning Tue, Sep 29.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Copenhagen on Sat, Sep 26, arriving in Dublin.Inbound direct flight with Ryanair departing from Dublin on Tue, Sep 29, arriving in Copenhagen.Price includes taxes and charges.From 286 kr., select.

Cork.591 kr. per passenger.Departing Thu, Sep 24, returning Mon, Sep 28.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Copenhagen on Thu, Sep 24, arriving in Cork.Inbound indirect flight with Ryanair, departing from Cork on Mon, Sep 28, arriving in Copenhagen.Price includes taxes and charges.From 591 kr., select.

Knock.640 kr. per passenger.Departing Fri, Sep 18, returning Sun, Sep 20.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Copenhagen on Fri, Sep 18, arriving in Ireland West Knock.Inbound indirect flight with Ryanair, departing from Ireland West Knock on Sun, Sep 20, arriving in Copenhagen.Price includes taxes and charges.From 640 kr., select.

Shannon.659 kr. per passenger.Departing Wed, Oct 14, returning Wed, Oct 21.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Copenhagen on Wed, Oct 14, arriving in Shannon.Inbound indirect flight with Ryanair, departing from Shannon on Wed, Oct 21, arriving in Copenhagen.Price includes taxes and charges.From 659 kr., select.

Farranfore.749 kr. per passenger.Departing Wed, Oct 7, returning Mon, Oct 12.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Copenhagen on Wed, Oct 7, arriving in Kerry.Inbound indirect flight with Ryanair, departing from Kerry on Mon, Oct 12, arriving in Copenhagen.Price includes taxes and charges.From 749 kr., select.

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Find the cheapest time to fly to Ireland

Flexible on travel dates? Find the cheapest month – or even day – to fly to Ireland.

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Which airlines fly direct to Ireland?

Frequently asked questions

How long is the flight from Denmark to Ireland?

The average flight time between Denmark and Dublin (Ireland's capital), is 2 hours and 20 minutes. This has been calculated based on journeys departing from Copenhagen.

Which airlines offer direct flights to Ireland?

Scandinavian Airlines, Ryanair, Malta Air, Norwegian Air Sweden, CityJet, LOT and Norwegian all fly non-stop to Ireland.

When is the cheapest time to fly to Ireland?

We crunched some numbers and found that the cheapest month to fly to Ireland is currently September.

Can I get a direct flight to Ireland?

Yes – some airlines fly direct to Ireland. You'll most likely fly non-stop to Dublin.

How much are round-trip flights to Ireland?

The best price we found for a round-trip flight to Ireland is 286 kr.. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest city to fly into in Ireland?

The cheapest city to fly into is Dublin, and the cheapest airport serving this city at the moment is Dublin.

What's the cheapest airport to fly to in Ireland?

The cheapest airport in Ireland is Dublin – we've found flights from 286 kr..

Which upcoming date is cheapest to fly to Ireland on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Ireland is Saturday, September 26, 2026, to Dublin Airport.

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How to find cheap flights to Ireland

Looking for cheap flights to Ireland? Here are a few tips on how to secure the best price and make your flight journey as smooth as possible.

Simply hit “search.” We've compared hundreds of online travel agents along with all major airlines flying to Ireland to find the cheapest plane tickets. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals to Ireland from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
Flex your dates to score the best fares for your Ireland flight. If your travel dates are flexible, use Skyscanner's “Whole month” tool to find the cheapest month, and even day to fly to Ireland.
Set up a Price Alert. You can easily track the price of your cheap flights to Ireland by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible Ireland flight deal.
Fly without stops. Only interested in direct flights? Make sure to tick “Direct flights only” when performing a search. If there are direct flights to Ireland available, these will appear in the results.
Find the cheapest Business Class flights to Ireland. We scour the Internet for the best Business, Premium Economy, and First Class flight fares to Ireland, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
Include nearby airports in your search. Widen your search for Ireland flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Ireland with hotels and car rental

Once you've secured your cheap ticket to Ireland, discover the best prices and exclusive rates for hotels in Ireland. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.

Compare Ireland flight tickets with other destinations using the everywhere search

Not quite yet set on flying to Ireland? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel from your departure point.