€67 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 23/8. 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, 0 bags

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Flight Deals

Best Ireland Flight Deals from Frankfurt

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect€153
Cork
Cork2 stops€214
Shannon
Shannondirect€167
Knock
Knock1 stop€238
Milltown (Kerry)
Milltown (Kerry)1 stop€206
Dublin
Dublindirect€153
Cork
Cork2 stops€214
Shannon
Shannondirect€167
Knock
Knock1 stop€238
Milltown (Kerry)
Milltown (Kerry)1 stop€206

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, 24 Jul - Sun, 26 Jul
Multiple Airlines Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Multiple Airlines Logo
05:55 - 09:35
DUB
-
FRA
26h 40m
1 stop
€153Multiple Airlines
Mon, 3 Aug - Fri, 7 Aug
Multiple Airlines Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
Multiple Airlines Logo
08:55 - 13:35
DUB
-
FRA
3h 40m
1 stop
€154Multiple Airlines
Fri, 11 Sep - Mon, 14 Sep
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
€155Aer Lingus
Mon, 13 Jul - Fri, 17 Jul
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
€156Aer Lingus
Mon, 29 Jun - Thu, 2 Jul
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
€156Aer Lingus
Wed, 24 Jun - Fri, 3 Jul
Multiple Airlines Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Multiple Airlines Logo
08:55 - 13:35
DUB
-
FRA
3h 40m
1 stop
€157Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug
KLM Logo
18:40 - 22:45
FRA
-
ORK
5h 05m
1 stop
KLM Logo
06:15 - 18:00
ORK
-
FRA
10h 45m
1 stop
€236KLM
Tue, 9 Jun - Tue, 16 Jun
Air France Logo
18:30 - 14:40
FRA
-
ORK
21h 10m
1 stop
Air France Logo
15:25 - 22:05
ORK
-
FRA
5h 40m
1 stop
€245Air France
Mon, 14 Sep - Sun, 20 Sep
KLM Logo
07:00 - 22:35
FRA
-
ORK
16h 35m
1 stop
KLM Logo
06:15 - 13:35
ORK
-
FRA
6h 20m
1 stop
€248KLM
Tue, 9 Jun - Tue, 16 Jun
Air France Logo
18:30 - 14:40
FRA
-
ORK
21h 10m
1 stop
Air France Logo
15:25 - 22:05
ORK
-
FRA
5h 40m
1 stop
€252Air France
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Frankfurt am Main Airport found in the last 72 hours was to Dublin, at €225 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 €225.

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 in the morning, when retur flights cost €141 on average. Morning departures are around 45% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €255.

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 €35 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of return tickets is €318 and €261 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 Thursday. On your return trip to Frankfurt Airport, you should consider flying back on a Friday, and avoid Tuesdays 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 a flight from Frankfurt am Main Airport to Ireland, you should book around 4 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€67
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (4% 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.

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 €132 one-way - €369 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.
7.3
Aer LingusOverall score based on 1563 reviews
7.4Boarding
6.6Food
8.1Crew
7.0Entertainment
7.2Comfort
Airline reviews

Friendly flight attendants, decent food if you can eat dairy.

10.0 ExcellentAnonymous, May 2026
TLS - DUB
Read more Aer Lingus reviews

Friendly flight attendants, decent food if you can eat dairy.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Other than Air Lingus not loading one piece of luggage on our flight from Dublin to Barcelona, with it arriving one day after we arrived in Barcelona, all was good.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Everything was great. I liked that one of the crew noticed my son's sunflower lanyard and asked them to let them know if we needed anything. That was lovely.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Everything was great…Flight Attendants were specially friendly and helpful.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Not great!!! Seats in Business class were horrible; no cushion!!!

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

It was good. The seats in economy weren’t bad

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

Information on your arrival and departure airports