€20 Find Cheap Flights 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 29/11. 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

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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Flight Deals

Cheap Flights to Frankfurt am Main

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

Sat, 22 Nov - Mon, 24 Nov
Aer Lingus Logo
06:55 - 10:05DUB-FRA
2h 10mdirect
Aer Lingus Logo
10:45 - 12:00FRA-DUB
2h 15mdirect
€74Aer Lingus
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Aer Lingus Logo
06:55 - 10:05DUB-FRA
2h 10mdirect
Aer Lingus Logo
20:00 - 21:10FRA-DUB
2h 10mdirect
€75Aer Lingus
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Ryanair Logo
09:10 - 16:55DUB-HHN
6h 45m1 stop
Ryanair Logo
23:40 - 00:35HHN-DUB
1h 55mdirect
€75Ryanair
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Aer Lingus Logo
06:55 - 10:05DUB-FRA
2h 10mdirect
Aer Lingus Logo
10:45 - 12:00FRA-DUB
2h 15mdirect
€75Aer Lingus
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Ryanair Logo
09:10 - 16:55DUB-HHN
6h 45m1 stop
Ryanair Logo
23:40 - 00:35HHN-DUB
1h 55mdirect
€76Ryanair
Find Deal
Wed, 12 Nov - Wed, 12 Nov
Aer Lingus Logo
06:55 - 10:05DUB-FRA
2h 10mdirect
Aer Lingus Logo
20:00 - 21:10FRA-DUB
2h 10mdirect
€79Aer Lingus
Find Deal
Tue, 25 Nov - Tue, 25 Nov
Lufthansa Logo
11:45 - 14:45DUB-FRA
2h 00mdirect
Lufthansa Logo
21:40 - 22:45FRA-DUB
2h 05mdirect
€103Lufthansa
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Wed, 5 Nov - Sun, 9 Nov
Lufthansa Logo
09:10 - 12:10DUB-FRA
2h 00mdirect
Lufthansa Logo
10:10 - 11:15FRA-DUB
2h 05mdirect
€104Lufthansa
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Sat, 29 Nov - Mon, 1 Dec
Multiple Airlines Logo
20:30 - 23:25DUB-HHN
1h 55mdirect
Multiple Airlines Logo
22:40 - 23:00HHN-DUB
25h 20m2 stops
€104Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Multiple Airlines Logo
12:00 - 22:40DUB-HHN
9h 40m1 stop
Multiple Airlines Logo
23:40 - 00:35HHN-DUB
1h 55mdirect
€110Multiple Airlines
Find Deal

Everything you should know

Top airlines
Lufthansa
Most flights • 28 per week
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
€74
Overall average: €120
Aer Lingus
Sat 22/11Mon 24/11
DUB - FRA • Direct
Cheapest one-way flight
€20
Ryanair
Sat 29/11
DUB - HHN • Direct
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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!
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.

How much is a flight to Frankfurt am Main?

The average and cheapest price for all round-trip flights to Frankfurt am Main from each origin found by users searching on KAYAK in the last month.

On average, a flight to Frankfurt am Main costs €435. The cheapest price found on KAYAK in the last 2 weeks cost €128 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main which costs €418 on average, and Cork to Frankfurt am Main, which costs €942 on average.

See prices from:

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 Cork €250 one-way - €355 return, from Dublin €307 one-way - €254 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 €58.

Good to know – Book Cheap Frankfurt am Main Plane Tickets

Cheapest flight€20
Flight from Dublin to Frankfurt-Hahn

When to book flights to Frankfurt am Main

Are your dates flexible? Find out the best times to travel to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Frankfurt am Main based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Frankfurt am Main flights

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

    There are 2 airports in Frankfurt am Main. The closest airport to Frankfurt am Main’s city centre is Frankfurt Airport (12 km). Frankfurt-Hahn is 103 km from the centre.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs €435. The cheapest price found on KAYAK in the last 2 weeks cost €128 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 €395. On the other hand, the most expensive day to fly is Wednesday, where prices are €515 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 in the morning, when flights cost €463 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 €578.

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.

Prefer to fly direct to Frankfurt am Main?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Frankfurt am Main.
Find which airlines fly direct to Frankfurt am Main, which days they fly and book direct flights.

Direct departures

Ireland to Frankfurt am Main

Monday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +91 more

ANA, Aegean Airlines, +92 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +100 more

ANA, Aegean Airlines, +101 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +94 more

ANA, Aegean Airlines, +95 more

Friday

ANA, Aegean Airlines, Aer Lingus, +98 more

ANA, Aegean Airlines, +99 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +98 more

ANA, Aegean Airlines, +99 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

See more direct flights

Direct returns

Frankfurt am Main to Ireland

Monday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +91 more

ANA, Aegean Airlines, +92 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +100 more

ANA, Aegean Airlines, +101 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +94 more

ANA, Aegean Airlines, +95 more

Friday

ANA, Aegean Airlines, Aer Lingus, +98 more

ANA, Aegean Airlines, +99 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +98 more

ANA, Aegean Airlines, +99 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

See more direct flights

Reviews of the top 3 airlines flying 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.
7.7
KLMOverall score based on 1404 reviews
7.6Comfort
7.1Entertainment
8.4Crew
7.8Boarding
7.3Food
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

The staff were so very cheerful and happy! It really made my day to encounter such chipper folks throughout my journey

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

The service and food was excellent. The remote control for entertainment did not function properly.

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

I liked everything BUT the temperature. It was freezing and now I am sick.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

I paid extra for more comfort, didn't get any better than any other seat, tv didn't work on both seats, it'd

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.

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