€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 19/8. 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.
1 adult
1 adult, Economy

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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€67
Cork
Cork1 stop€213
Shannon
Shannon1 stop€272
Knock
Knock1 stop€344
Donegal
Donegal1 stop€289
Milltown (Kerry)
Milltown (Kerry)1 stop€258
Dublin
Dublindirect€67
Cork
Cork1 stop€213
Shannon
Shannon1 stop€272
Knock
Knock1 stop€344
Donegal
Donegal1 stop€289
Milltown (Kerry)
Milltown (Kerry)1 stop€258

Cheap Flights from Frankfurt to Ireland

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Frankfurt to Ireland

Fri, 3 Oct - Sun, 5 Oct
Aer Lingus Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
€81Aer Lingus
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Fri, 19 Sep - Mon, 6 Oct
Aer Lingus Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
€82Aer Lingus
Find Deal
Sun, 5 Oct - Sat, 11 Oct
Lufthansa Logo
10:20 - 11:25FRA-DUB
2h 05mdirect
Lufthansa Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
€112Lufthansa
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Tue, 16 Sep - Fri, 19 Sep
 Logo
10:55 - 12:05FRA-DUB
2h 10mdirect
 Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
€121
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Lufthansa Logo
21:10 - 22:15FRA-DUB
2h 05mdirect
Lufthansa Logo
17:40 - 20:45DUB-FRA
2h 05mdirect
€121Lufthansa
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Tue, 16 Sep - Tue, 16 Sep
 Logo
10:55 - 12:05FRA-DUB
2h 10mdirect
 Logo
17:40 - 20:45DUB-FRA
2h 05mdirect
€123
Find Deal
Fri, 12 Sep - Sat, 20 Sep
KLM Logo
17:55 - 23:30FRA-ORK
6h 35m1 stop
KLM Logo
06:00 - 13:35ORK-FRA
6h 35m1 stop
€213KLM
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Fri, 29 Aug - Sun, 31 Aug
KLM Logo
19:20 - 23:30FRA-ORK
5h 10m1 stop
KLM Logo
06:00 - 11:00ORK-FRA
4h 00m1 stop
€214KLM
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Fri, 22 Aug - Mon, 25 Aug
Air France Logo
19:55 - 10:15FRA-ORK
15h 20m1 stop
Air France Logo
11:00 - 22:05ORK-FRA
10h 05m1 stop
€245Air France
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Fri, 25 Jul - Wed, 30 Jul
Air France Logo
19:55 - 10:15FRA-ORK
15h 20m1 stop
Air France Logo
15:45 - 22:05ORK-FRA
5h 20m1 stop
€251Air France
Find Deal
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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 €160 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 €160.

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 €362, 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 €107 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €181 and €180 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 Monday 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 seasonJanuary
High seasonApril
Cheapest flight€53
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (8% more expensive 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.

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

    The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €145 on average. Morning departures are around 5% more expensive than evening flights, on average. 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 €256.

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 €74 one-way - €174 round-trip

Reviews of the 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.
7.1
Aer LingusOverall score based on 1144 reviews
7.0Comfort
8.0Crew
7.2Boarding
6.8Entertainment
6.4Food
Airline reviews

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

6.0 GoodAnonymous, Jul 2025BOS - DUB
Read more Aer Lingus reviews

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Excellent service, full flight but all went well ; slightly delayed start at Faro but arrived in Cork on time.

The ease of boarding was good. I wish they had something to eat on the plane.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

Seats were less comfortable and tight from Newark to Dublin, than my second flight ( small segment from Dublin to Lyon). Movie audio was with frying sound overall. Yet the worst was as follows: one male, (dark hair , glasses on) from the crew member was so cold and rough, while I remained with constancy polite and kind. Per exple with the noise level I could not hear him at first for beverages, he rolled his eyes at the third times I finally heard him. From the start, loading my small hand bags , he directly spoke to me and said “ I had to keep my shopping bad by my seat, under , while there was sufficient room and I was among the last to sit. I show him the space , his face was always dull, stoic, not welcoming as the usual crew members from any airline companies are. When I think of my experience I liard w Aer Lingus, this is the image that gets back to me. Needless to say that as a passenger and client, I felt belittled since all this happened in front of the surrendering passengers. It s an affront and not a pleasant feeling especially when being traveling which oftentimes involves stress with carrying, and making it on time. I m not happy with the experience I had to be honest and I fly four times a year. Thank you for allowing me to share this statement with your company.

Really helpful staff at the airport and the flight was comfortable with good entertainment options and food service

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. At the expected boarding time, we were told we would be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. We were told we'd be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

It was fine. We were delayed leaving but a situation of too many planes, not the airlines fault.

Flight was late and has 12 hours transit time instead of 1.3 hours.

Comment for Lufthansa is just perfect, similar to my first flight comment.

Hectic boarding process. I upgraded to business class which was no different than economy except for the food service. Totally not worth it.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

This experience was a complete disaster. At first the flight was delayed. No reason given why the flight was delayed. Once transported to the plane (by bus) and waiting on the tarmac, the flight was canceled. The next flight was 6 hours later and that flight was also delayed. Horrible experience and lack of communication from the airline.

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

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