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

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1 adult, Economy, 0 bags

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Cheap Flights from Ireland to Frankfurt am Main

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

Recent return flight deals from Ireland to Frankfurt am Main

Multiple Airlines Logo
DUB  Dublin Airport-FK0 Folkestone West
1752 kmmulti-stop
Multiple Airlines Logo
FK0  Folkestone West-DUB Dublin Airport
1752 kmmulti-stop
Multiple Airlines
Multiple Airlines Logo
ORK  Cork Airport-FK0 Folkestone West
1954 kmmulti-stop
Multiple Airlines Logo
FK0  Folkestone West-ORK Cork Airport
1954 kmmulti-stop
Multiple 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 the cheapest day to fly to Frankfurt am Main?

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Saturday where round-trip tickets can be as cheap as 165 €. On the other hand, the most expensive day to fly is Monday, where round-trip prices are 339 € on average.

What is the cheapest month to fly to Frankfurt am Main?

The cheapest month for flights to Frankfurt am Main is April, where tickets cost 159 € on average for return flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Ireland is 252 € and 210 € respectively. For one-way flights, the best month to travel is March with an average price of 87 €.

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 round-trip flights cost 130 € on average. The most expensive time of day to fly to Frankfurt am Main is generally in the morning, which is peak travel time and where the average cost of a ticket is 245 €.

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 143 € return.

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

To get a below average price, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks 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 (HHN), with an average flight price of 114 €.

FAQs - booking Frankfurt am Main flights

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

    The distance between Frankfurt Airport and the city centre of Frankfurt am Main is 12 km, which makes it the closest of the 2 Frankfurt am Main airports airports. Frankfurt-Hahn is 103 km away from the centre.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs 147 €. The cheapest price found on KAYAK in the last 2 weeks cost 35 € and departed from Dublin Airport.

  • 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.

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 airlines flying from Ireland to Frankfurt am Main

 
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.
7,3
Aer LingusOverall score based on 1854 reviews
8,1Crew
7,0Entertainment
7,2Comfort
7,5Boarding
6,7Food
Airline reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

2,0 MediocreAnonymous, Oct 2026
Read more Aer Lingus reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

Easy process you definitely need 3 hours to get on board from Fuminchino airport

Very quick flight, efficient boarding, and clear and thorough instructions and attention from staff.

Amazing, not too crowded, great temp and the meal was good

The crew was good. The flight was not overly crowded so we had some additional space.

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.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Relatively good experience from the polite professionalism of ground and cabin crew to the efficient service on board. The quality of the food served was really good and the portions just right for the flight time.

Frankfurt airport customs for terminal Z is ridiculous. We've been through there twice. Each time we have stood in line too long, had a photos taken a total of 4 times, finger prints innumerable times. This was all suppose to make things faster. And having to do this even though our first flight was from an EU country was a waste of time and a great deal of frustration. It was better before.

Pretty bad. No welcome drink (the Lufthansa signature drink they advertised but did not serve). No 2 round of beverages. No coffee to end your meal. No snack before landing on an overseas flight. Mediocre everything and unattentive staff. Munich and Frankfurt as connecting flight airports are terribly big (20 min walk for transfer!) and confusing. Will not fly again.

No food available for purchase on a 2:30h flight around lunchtime… Lufthansa hand luggage policy and behaviour makes you feel you’re on Ryanair but paid three times as much

My premium economy experience did not live up to my minimum expectations. I've taken this flight twice in the last three weeks, and each experience was the same. The premium economy seat was worn and extremely difficult to recline. It took two people to return it to its takeoff and landing position. The food was OK, but for the premium that a premium economy seat cost, I expect a satisfying meal. Years ago, I looked forward to the experience of flying transatlantic on Lufthansa (I especially enjoy the hot towel before the meal), but this is not been my experience recently. I'm not going to use Lufthansa again.

If was mostly my own fault. I booked and paid for a window seat. That was a mistake for a long flight. It was hard to get up and use the bathroom. The entertainment system seemed primitive for a modern aircraft.

It was a safe and smooth flight. Members of the crew at the second level, business could have been more polite and engaging.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

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