35€ Find Cheap Flights from Frankfurt am Main to Ireland – Compare and Save

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 06.12.. 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 am Main

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop146 €
Cork
Cork1 stop90 €
Milltown (Kerry)
Milltown (Kerry)1 stop77 €
Shannon
Shannon1 stop102 €
Dublin
Dublin1 stop146 €
Cork
Cork1 stop90 €
Milltown (Kerry)
Milltown (Kerry)1 stop77 €
Shannon
Shannon1 stop102 €

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

Wed, 8. Jul - Fri, 17. Jul
Ryanair Logo
21:45 - 16:55
HHN
-
KIR
20h 10m
1 stop
Ryanair Logo
14:45 - 17:30
KIR
-
HHN
1h 45mdirect
77 €Ryanair
Sun, 5. Jul - Fri, 17. Jul
Ryanair Logo
0:30 - 10:00
HHN
-
KIR
10h 30m
1 stop
Ryanair Logo
14:45 - 17:30
KIR
-
HHN
1h 45mdirect
79 €Ryanair
Wed, 1. Jul - Tue, 7. Jul
Lufthansa Logo
7:00 - 8:05
FRA
-
DUB
2h 05mdirect
Lufthansa Logo
8:50 - 11:55
DUB
-
FRA
2h 05mdirect
147 €Lufthansa
Sun, 18. Oct - Sun, 25. Oct
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
Aer Lingus Logo
6:55 - 10:05
DUB
-
FRA
2h 10mdirect
148 €Aer Lingus
Tue, 28. Jul - Fri, 31. Jul
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
Aer Lingus Logo
7:00 - 10:15
DUB
-
FRA
2h 15mdirect
149 €Aer Lingus
Wed, 8. Jul - Fri, 10. Jul
Lufthansa Logo
7:00 - 8:05
FRA
-
DUB
2h 05mdirect
Lufthansa Logo
8:45 - 11:50
DUB
-
FRA
2h 05mdirect
151 €Lufthansa
Sat, 29. Aug - Sat, 5. Sep
Discover Airlines Logo
10:05 - 11:15
FRA
-
SNN
2h 10mdirect
Discover Airlines Logo
12:00 - 15:05
SNN
-
FRA
2h 05mdirect
169 €Discover Airlines
Sat, 27. Jun - Sat, 4. Jul
Discover Airlines Logo
10:05 - 11:15
FRA
-
SNN
2h 10mdirect
Discover Airlines Logo
12:00 - 15:05
SNN
-
FRA
2h 05mdirect
181 €Discover Airlines
Tue, 29. Sep - Tue, 6. Oct
KLM Logo
14:15 - 22:35
FRA
-
ORK
9h 20m
1 stop
KLM Logo
17:10 - 22:00
ORK
-
FRA
3h 50m
1 stop
202 €KLM
Tue, 18. Aug - Wed, 26. Aug
KLM Logo
18:40 - 22:45
FRA
-
ORK
5h 05m
1 stop
KLM Logo
6:15 - 18:00
ORK
-
FRA
10h 45m
1 stop
211 €KLM
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 Milltown (Kerry), at 53 € 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 7 days was 126 €.

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 at night, when retur flights cost 138 € on average. Morning departures are around 18% 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 228 €.

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 July, when the average cost of return tickets is 275 € and 263 € 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.

Your flight ticket price will generally be cheaper if you fly to Ireland on a Friday and more expensive on a Sunday. On your return trip to Frankfurt am Main, you should consider flying back on a Monday, and avoid Fridays for better deals.

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 5 weeks before departure, which saves you about 40% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Frankfurt am Main to Ireland

Cheapest flight35 €
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 5 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.
7,8
KLMOverall score based on 1529 reviews
7,7Comfort
7,8Boarding
7,2Entertainment
8,4Crew
7,3Food
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10,0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

I’ve never heard of discover airlines but will definitely be on the lookout for future flights. Everything about the trip was perfect. The staff were exceedingly friendly and helpful. The only critique; there was a delay and gate change and this fact was NOT well published! My eTicket was NEVER updated with the new flight details. We ran the whole way from our connecting flight only to find that our flight was delayed. Very frustrating. Additionally, there was NO announcement regarding the root cause of the delay. The uncertainty about the cause of the delay contributes to the overall frustration. One other small matter onboard; one of the toilets was unavailable (or perhaps malfunctioning) and NO explanation was given nor was any workaround explained. It would have been less frustrating if they announced why the toilet was lock and explained the alternatives in detail. That way the foot traffic congestion could have been minimized.

Basically a low cost airline, with very small seats, mediocre food and staff not particularly nice. Not a pleasant flight

Plane was old and small. Crew was not very friendly and didn’t check in much or offer water more than 2 times over a 8 hour flight.

We were on a full-service fare as part of a long-haul trip so it was disappointing to be on such a no-frills flight (no meals/hot drinks/entertainment) especially for a 3.5hr flight, at the start of a long trip. The crew however we’re lovely & friendly.

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Flight delayed 45 minutes almost caused us to miss connection to transatlantic flight.

Vegetarian food options were pretty tasteless. Gob of rice with absolutely no protein, barely any vegetables, and poorly seasoned. Food was the major disappointment of an otherwise good flight experience. However, food is a differentiator on long haul flights.

We were an hour and a half late, which caused my rental car company to cancel my reservation. We had no car, had to take a taxi to our hotel, and then a taxi back to get a new car the next day. Sometimes lack of on-time performance can end up costing the passenger a lot of money, none of which is covered by the airline that operated the late flight.

Overall good experience. But seats were small and uncomfortable for the price. Good entertainment, staff friendly and attentive.

Flight was delayed no information given really . No food whatsoever on the plane . I think you should be able to put that on the app so people have a chance to buy food bring it with them . They said plane was very busy on way over but there should be enough for both flights as we pay full price for the service. No information or very slow on the app about the delays . Staff were lovely it’s not their fault so company not fare to passengers or staff .

Smooth quiet flight take off and landing both excellent. Food was mediocre. Boarding at gate was disorganized and unacceptable.

My only complaint is that during my 8-hour-long flight, the flight attendants came around with the coffee and tea cart twice instead of the alcoholic beverage cart. I would rather sleep on a plane than rush to the bathroom to take a dump. I asked the flight attendant if I could have a beer instead of coffee or tea. Unfortunately, she said the bar is closed. That tells me that she was too lazy to get me a beer on the plane. I was not happy about that.

Caring & friendly crew. Most important: got us SAFELY to our destination!

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

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Waiting outside for a long time is not really necessary

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

The crew were excellent, smiling and kind. The seats were good for economy though my seat back got a bit sticky from getting out of the reclining position. The food was good for a Kosher meal, better than usual. Entertainment was okay, but there was no Wi-fi available the entire flight. Overall the flight was fine for an overnight flight. The flight attendant in my section was absolutely delightful.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

No food, no entertainment, but that's normal for short-haul flight.

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

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.