€53 Find Cheap Flights from Frankfurt Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt to Ireland departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Ireland Flight Deals from Frankfurt

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€93
Cork
Cork1 stop€243
Shannon
Shannon2 stops€317
Knock
Knock1 stop€559
Milltown (Kerry)
Milltown (Kerry)1 stop€177

Cheap Flight Deals from Frankfurt to Ireland (FRA-IE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Frankfurt to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Frankfurt to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
20:40 - 21:45FRA-DUB
2h 05mdirect
07:00 - 10:15DUB-FRA
2h 15mdirect
€93Aer Lingus
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Fri, 2 May - Wed, 7 May
20:40 - 21:45FRA-DUB
2h 05mdirect
07:00 - 10:15DUB-FRA
2h 15mdirect
€94Aer Lingus
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Fri, 9 May - Sun, 11 May
07:05 - 08:10FRA-DUB
2h 05mdirect
09:00 - 12:05DUB-FRA
2h 05mdirect
€121Lufthansa
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Mon, 25 Aug - Thu, 28 Aug
20:40 - 21:45FRA-DUB
2h 05mdirect
05:55 - 09:00DUB-FRA
2h 05mdirect
€132
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Mon, 12 May - Sun, 18 May
15:50 - 16:55FRA-DUB
2h 05mdirect
05:55 - 09:00DUB-FRA
2h 05mdirect
€133Lufthansa
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Mon, 15 Sep - Fri, 19 Sep
20:40 - 21:45FRA-DUB
2h 05mdirect
13:20 - 18:40DUB-FRA
4h 20m1 stop
€143
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Mon, 26 May - Thu, 29 May
20:30 - 09:25FRA-DUB
13h 55m1 stop
12:40 - 19:45DUB-FRA
6h 05m1 stop
€192Scandinavian Airlines
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Fri, 2 May - Fri, 9 May
19:20 - 22:25FRA-DUB
4h 05m1 stop
13:20 - 18:40DUB-FRA
4h 20m1 stop
€203KLM
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Fri, 23 May - Wed, 28 May
11:45 - 16:40FRA-DUB
5h 55m1 stop
13:20 - 18:40DUB-FRA
4h 20m1 stop
€204KLM
Find Deal
Fri, 9 May - Mon, 12 May
20:30 - 11:50FRA-DUB
16h 20m1 stop
19:05 - 14:40DUB-FRA
18h 35m1 stop
€208Scandinavian Airlines
Find Deal
Mon, 25 Aug - Thu, 28 Aug

KAYAK's insights & trends for Frankfurt to Ireland flights

Get data-powered insights and trends into flights from Frankfurt to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Frankfurt am Main Airport to Ireland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Frankfurt am Main Airport to Ireland.
The cheapest ticket to Ireland from Frankfurt am Main Airport found in the last 72 hours was to Dublin, at €132 return. The most popular route is from Frankfurt am Main Airport (FRA) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €132.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Frankfurt am Main Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €178 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €232.

Can I save money by flying with a stopover from Frankfurt am Main Airport to Ireland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €225, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Frankfurt am Main Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Frankfurt am Main Airport to Ireland is January, when tickets cost €117 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of return tickets is €205 and €200 respectively.

What’s the cheapest day of the week to fly from Frankfurt Airport to Ireland?

The average price of all round-trip flights from Frankfurt am Main Airport to Ireland clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ireland on a Tuesday and more expensive on a Sunday. On your return trip to Frankfurt Airport, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

How far in advance should I book a flight from Frankfurt am Main Airport to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Frankfurt am Main Airport to Ireland, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

€53
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Frankfurt Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Frankfurt Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Frankfurt Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Frankfurt Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Frankfurt Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Looking for a cheap flight? 25% of our users found tickets from Frankfurt Airport to the following destinations at these prices or less: Dublin €111 one-way - €137 round-trip

Top airlines flying from Frankfurt to Ireland

Need help choosing which airline to fly with from Frankfurt to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Aer LingusOverall score based on 1062 reviews
7.0Comfort
6.7Entertainment
6.4Food
7.2Boarding
7.9Crew
Airline reviews

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

10.0 ExcellentRALPH, Feb 2025MAN - DUB
Read more Aer Lingus reviews

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

I was very happy with everything, thank you for the smooth flight ✈️

Overall excellent service and Frankfurt Airport was very efficient and clean

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

No entertainment since it was a 3 hr flight. Good leg room for economy.

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

Flew on a relatively old Airbus A340. Must have been one of the tightest economy seats I've ever experienced in a 2-4-2 setup. Seat doesn't recline much, and you're basically sitting up-right for the entire 11+ hours. Meal service was curt. The hot/warm dish was half squished causing some of the contents to squeeze out and make a mess when it was tossed onto the tray. TV screen is small for this day and age, and the USB didn't work to charge anything either. However there are lots of movies and tv shows, so that was good.

Very old plan, bad cabin layout and seats, entertainment system would get 95% through a film and then crash and reboot. I wont be using Lufthansa after I return back home, would rather pau more for a better flight arramgement.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

Everything you need to know for your flight from Frankfurt to Ireland

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