€21 Find Cheap Flights from Frankfurt am Main 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 am Main to Ireland departing on 22/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Ireland Flight Deals from Frankfurt am Main

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect€127
Cork
Cork1 stop€88
Knock
Knock1 stop€113
Milltown (Kerry)
Milltown (Kerry)1 stop€91
Dublin
Dublindirect€127
Cork
Cork1 stop€88
Knock
Knock1 stop€113
Milltown (Kerry)
Milltown (Kerry)1 stop€91

Cheap Flights from Frankfurt am Main to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main 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 am Main to Ireland

Fri, 12 Jun - Mon, 15 Jun
Ryanair Logo
22:05 - 08:25
HHN
-
ORK
11h 20m
1 stop
Ryanair Logo
08:15 - 23:50
ORK
-
HHN
14h 35m
1 stop
€88Ryanair
Sun, 21 Jun - Wed, 24 Jun
Ryanair Logo
00:30 - 07:50
HHN
-
ORK
8h 20m
1 stop
Ryanair Logo
17:15 - 00:55
ORK
-
HHN
6h 40m
1 stop
€90Ryanair
Fri, 12 Jun - Mon, 15 Jun
Ryanair Logo
22:05 - 08:25
HHN
-
ORK
11h 20m
1 stop
Ryanair Logo
08:15 - 23:50
ORK
-
HHN
14h 35m
1 stop
€91Ryanair
Mon, 8 Jun - Fri, 12 Jun
Multiple Airlines Logo
06:35 - 14:15
HHN
-
ORK
8h 40m
1 stop
Multiple Airlines Logo
20:20 - 16:35
ORK
-
HHN
19h 15m
2 stops
€107Multiple Airlines
Fri, 12 Jun - Sun, 14 Jun
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
€127Aer Lingus
Sun, 11 Oct - Tue, 13 Oct
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
€128Aer Lingus
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
22:05 - 15:00
HHN
-
DUB
17h 55m
2 stops
Multiple Airlines Logo
17:00 - 14:15
DUB
-
HHN
20h 15m
2 stops
€129Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
KLM Logo
07:00 - 10:20
FRA
-
ORK
4h 20m
1 stop
KLM Logo
06:15 - 13:35
ORK
-
FRA
6h 20m
1 stop
€189KLM
Wed, 10 Jun - Wed, 17 Jun
KLM Logo
07:00 - 10:20
FRA
-
ORK
4h 20m
1 stop
KLM Logo
06:15 - 18:00
ORK
-
FRA
10h 45m
1 stop
€200KLM
Tue, 1 Sep - Wed, 9 Sep
Lufthansa Logo
15:15 - 16:20
FRA
-
ORK
2h 05mdirect
Lufthansa Logo
17:05 - 20:05
ORK
-
FRA
2h 00mdirect
€227Lufthansa
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Ireland flights

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

What is the cheapest Frankfurt am Main 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 found in the last 72 hours was to Dublin, at €40 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 €224.

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

The average price for all round-trip flights from Frankfurt am Main 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 €140 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 €253.

What is the cheapest month to fly from Frankfurt am Main 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 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 to Ireland is December, when tickets cost €31 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of return tickets is €274 and €251 respectively.

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

The average price of all round-trip flights from Frankfurt am Main to Ireland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Frankfurt am Main to Ireland, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Ireland, Friday is the cheapest day to fly and Tuesday is the most expensive.

How far in advance should I book a flight from Frankfurt am Main 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 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 to Ireland, you should book around 4 weeks before departure, which saves you about 31% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight€21
Flight from Frankfurt-Hahn to Milltown (Kerry)

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Frankfurt am Main 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 am Main to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Frankfurt am Main 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 am Main 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 am Main 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 am Main 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 am Main to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Frankfurt am Main to Ireland

 
Need help choosing which airline to fly with from Frankfurt am Main 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 1536 reviews
7.4Boarding
6.6Food
8.1Crew
7.2Comfort
7.0Entertainment
Airline reviews

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

2.0 MediocreDiane, Apr 2026
CDG - DUB
Read more Aer Lingus reviews

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!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The seat area was way too compact. The person in front reclined, and the TV screen was right in my face. There was a metal box secured to the floor in my foot area, further limiting space. Food was OK. The last service was provided too late in the flight, so the crew was rushing at the end. The ticket counter in the Naples airport was extremely slow. The staff on the flight was friendly.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

I heard that the pilots were actually leprechauns, but I was not able to confirm. Can you please provide documentation if this is true?

The check in process at the front desk felt slow and it was frustrating that we could not check in online. Everything about the actual flight was great, including very kind flight attendants and a nice larger bathroom. Only thing is that it was very cold in the plane!

I flew economy class. Seats were very good and the crew was excellent

I had a great experience. I would definitely use them again

The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.

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

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

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

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.