£58 Find Cheap Flights from Ireland to Frankfurt am Main

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Frankfurt am Main departing on 1/3. 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 Frankfurt am Main

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£82
Overall average: £122
Aer Lingus
Fri 13/3Fri 20/3
DUB - FRA • Direct
Cheapest one-way flight
£58
Typical prices: £45-£108
KLM
Sun 1/3
DUB - FRA • 1 stop
Top airlines
Lufthansa
Most flights • 28 per week
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Frankfurt am Main!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Frankfurt am Main

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

Fri, 13 Mar - Fri, 20 Mar
Aer Lingus Logo
16:15 - 19:20
DUB
-
FRA
2h 05mdirect
Aer Lingus Logo
20:00 - 21:10
FRA
-
DUB
2h 10mdirect
£82Aer Lingus
Mon, 2 Mar - Mon, 9 Mar
Aer Lingus Logo
16:15 - 19:20
DUB
-
FRA
2h 05mdirect
Aer Lingus Logo
20:00 - 21:10
FRA
-
DUB
2h 10mdirect
£88Aer Lingus
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
13:25 - 18:40
DUB
-
FRA
4h 15m
1 stop
Multiple Airlines Logo
20:00 - 21:10
FRA
-
DUB
2h 10mdirect
£112Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
17:15 - 09:35
DUB
-
FRA
15h 20m
1 stop
Multiple Airlines Logo
20:00 - 21:10
FRA
-
DUB
2h 10mdirect
£113Multiple Airlines
Thu, 12 Feb - Wed, 18 Feb
Lufthansa Logo
09:20 - 12:20
DUB
-
FRA
2h 00mdirect
Lufthansa Logo
09:55 - 11:00
FRA
-
DUB
2h 05mdirect
£120Lufthansa
Thu, 12 Feb - Mon, 16 Feb
Multiple Airlines Logo
05:00 - 08:00
DUB
-
FRA
2h 00mdirect
Multiple Airlines Logo
09:10 - 12:30
FRA
-
DUB
4h 20m
1 stop
£126Multiple Airlines
Fri, 10 Apr - Mon, 13 Apr
Lufthansa Logo
08:45 - 11:50
DUB
-
FRA
2h 05mdirect
Lufthansa Logo
06:55 - 08:00
FRA
-
DUB
2h 05mdirect
£129Lufthansa
Mon, 2 Mar - Mon, 9 Mar
SWISS Logo
18:35 - 19:55
DUB
-
FRA
24h 20m
1 stop
SWISS Logo
09:10 - 12:30
FRA
-
DUB
4h 20m
1 stop
£133SWISS
Thu, 12 Feb - Tue, 17 Feb
Lufthansa Logo
11:45 - 14:45
DUB
-
FRA
2h 00mdirect
Lufthansa Logo
09:55 - 11:00
FRA
-
DUB
2h 05mdirect
£134Lufthansa
Thu, 12 Feb - Mon, 16 Feb
Multiple Airlines Logo
17:20 - 20:20
DUB
-
FRA
2h 00mdirect
Multiple Airlines Logo
09:10 - 12:30
FRA
-
DUB
4h 20m
1 stop
£141Multiple Airlines
Booking Insights

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

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

What is a good deal for flights to Frankfurt am Main?

If you’re looking for cheap airfare to Frankfurt am Main, 25% of our users found tickets to Frankfurt am Main for the following prices or less: From Dublin £277 one-way - £184 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Frankfurt am Main, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

Which is the cheapest airport to fly into in Frankfurt am Main?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Frankfurt am Main is Frankfurt-Hahn Airport, with an average flight price of £49.

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

Cheapest flight£58
Flight from Dublin to Frankfurt am Main

FAQs - booking Frankfurt am Main flights

  • Which Frankfurt am Main airport is closest to central Frankfurt am Main?

    Frankfurt am Main is served by 2 major airports. Frankfurt Airport (7 miles) is the closest to the centre of Frankfurt am Main and Frankfurt-Hahn is 64 miles from the centre.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs £320. The cheapest price found on KAYAK in the last 2 weeks cost £39 and departed from Dublin Airport.

  • What is the cheapest day to fly to Frankfurt am Main?

    Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Friday where tickets can be as cheap as £398. On the other hand, the most expensive day to fly is Tuesday, where prices are £534 on average.

  • How does KAYAK find such low prices on flights to Frankfurt am Main?

    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 to Frankfurt am Main.

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

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

  • What is the Hacker Fare option on flights to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main 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 to Frankfurt am Main?

    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 to Frankfurt am Main 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 Frankfurt am Main?

    The cheapest time of day to fly to Frankfurt am Main is generally at night, when flights cost £52 on average. The most expensive time of day to fly to Frankfurt am Main is generally in the evening, which is peak travel time and where the average cost of a ticket is £571.

Top tips for finding cheap flights to Frankfurt am Main

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt am Main flight deals.

Reviews of the top 3 airlines flying from Ireland to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Frankfurt am Main? 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.
7.2
Aer LingusOverall score based on 1442 reviews
6.6Food
7.4Boarding
6.9Entertainment
8.0Crew
7.1Comfort
Airline reviews

One of the best flight experiences I've have had in along time. Would fly with them again.

10.0 ExcellentDoug, Jan 2026
DUB - MCO
Read more Aer Lingus reviews

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

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.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

From boarding to disembarking, the whole operation was very efficient.

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

I ordered Hindu meal and expecting a vegetarian food. Instead I got Chicken. Also entertainment system was so bad and slow I was never able to use it

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Layover time was not sufficient as the gate was too far, I had to literally run and was out of my breath. This was main drawback. The crew was wonderful and so is their service. I loved interacting with them.

They didn’t have my special meal I requested. It seemed like they just put a sticker on a veg meal for me. I had a little bit of it but it didn’t taste good and I got sick from eating it by the time I boarded my Frankfurt to NY flight

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

boarding and flight very smooth. Crew very friendly and efficiant. Everything worked well

Flight attendant was very rude helping me out. Food was discussing did not eat any of it.

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

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

Cabin class types available on flights to Frankfurt am Main

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