€15 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 23/8. 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Frankfurt am Main

Wed, 3 Sep - Wed, 17 Sep
Ryanair Logo
19:05 - 22:00DUB-HHN
1h 55mdirect
Ryanair Logo
17:40 - 18:40HHN-DUB
2h 00mdirect
€34Ryanair
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Fri, 26 Sep - Mon, 29 Sep
Ryanair Logo
19:45 - 22:40DUB-HHN
1h 55mdirect
Ryanair Logo
23:45 - 00:45HHN-DUB
2h 00mdirect
€35Ryanair
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Wed, 3 Sep - Wed, 17 Sep
Ryanair Logo
19:05 - 22:00DUB-HHN
1h 55mdirect
Ryanair Logo
17:40 - 18:40HHN-DUB
2h 00mdirect
€36Ryanair
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Thu, 18 Sep - Mon, 22 Sep
Ryanair Logo
20:05 - 23:00DUB-HHN
1h 55mdirect
Ryanair Logo
23:45 - 00:45HHN-DUB
2h 00mdirect
€37Ryanair
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Mon, 20 Oct - Fri, 24 Oct
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
€73Aer Lingus
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Mon, 27 Oct - Wed, 29 Oct
Aer Lingus Logo
06:55 - 10:05DUB-FRA
2h 10mdirect
Aer Lingus Logo
10:45 - 12:00FRA-DUB
2h 15mdirect
€74Aer Lingus
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Mon, 10 Nov - Wed, 12 Nov
 Logo
11:45 - 14:45DUB-FRA
2h 00mdirect
 Logo
20:00 - 21:10FRA-DUB
2h 10mdirect
€105
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Tue, 28 Oct - Wed, 29 Oct
 Logo
17:10 - 20:10DUB-FRA
2h 00mdirect
 Logo
10:45 - 12:00FRA-DUB
2h 15mdirect
€106
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Fri, 28 Nov - Sun, 30 Nov
Lufthansa Logo
05:10 - 08:10DUB-FRA
2h 00mdirect
Lufthansa Logo
10:10 - 11:15FRA-DUB
2h 05mdirect
€111Lufthansa
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Mon, 12 Jan - Fri, 16 Jan
Lufthansa Logo
09:10 - 12:10DUB-FRA
2h 00mdirect
Lufthansa Logo
10:05 - 11:10FRA-DUB
2h 05mdirect
€111Lufthansa
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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.

A flight to Frankfurt am Main costs €388 on average. The cheapest price found on KAYAK in the last 2 weeks cost €104 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main which costs €533 on average, and Cork to Frankfurt am Main, which costs €358 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 €296 return, from Dublin €308 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 6 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 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 €58.

Good to know – Book Cheap Frankfurt am Main Plane Tickets

Cheapest flight€15
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 €388. The cheapest price found on KAYAK in the last 2 weeks cost €104 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 round-trip tickets can be as cheap as €392. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €502 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 round-trip flights cost €543 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 €672.

  • How many direct flights to Frankfurt am Main are there each week?

    Each week there are around 55 direct flights from within Ireland to Frankfurt am Main. The most common day for departures is Friday, with 18% of flights taking off on this day.

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, +104 more

ANA, Aegean Airlines, +105 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +106 more

ANA, Aegean Airlines, +107 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +101 more

ANA, Aegean Airlines, +102 more

Friday

ANA, Aegean Airlines, Aer Lingus, +105 more

ANA, Aegean Airlines, +106 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +101 more

ANA, Aegean Airlines, +102 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +105 more

ANA, Aegean Airlines, +106 more

See more direct flights

Direct returns

Frankfurt am Main to Ireland

Monday

ANA, Aegean Airlines, Aer Lingus, +104 more

ANA, Aegean Airlines, +105 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +99 more

ANA, Aegean Airlines, +100 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +106 more

ANA, Aegean Airlines, +107 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +101 more

ANA, Aegean Airlines, +102 more

Friday

ANA, Aegean Airlines, Aer Lingus, +105 more

ANA, Aegean Airlines, +106 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +101 more

ANA, Aegean Airlines, +102 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +105 more

ANA, Aegean Airlines, +106 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.
7.8
KLMOverall score based on 1381 reviews
8.4Crew
7.7Comfort
7.8Boarding
7.1Entertainment
7.3Food
Airline reviews

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.

2.0 MediocreIlja, Aug 2025AGP - AMS
Read more KLM reviews

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.

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

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

When I booked the flight, I wasn't aware that this was a "no frills" flight. No wifi, no reclining seat, no complimentary soft drinks.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

The flight was ok, but the chargers did not work, and the speakers in the back of the cabin did not either. The seats are too small, and the food was terrible. However, I am writing because the crew was extremely rude, not only that, but they also kept the curtains closed, forgot to clear our trays, the bathrooms were filthy, and trash was piling up. Additionally, one of the attendants had her earbuds on while in the cabin. From the movement, it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. When we deplaned, the crew in the back was just chatting with one another, and the first class attendant was nice and said thank you. It is nice that the crew gets along so well, but they did not take care of the passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller, but I thought you really needed to know. Thank you, Carin

I purposely bought a seat upstairs and your airline moved it to a random aisle seat. The only good part about this being an older plane was that the seats weren’t so tight that I couldn’t relax at all. Still will never fly Lufthansa again.

The plane was late to Frankfurt and I almost missed my connection and my checkt in bag didn’t catch the second flight! Poor

False advertising: An empty seat between 2 economy seats, then classified as “Business” is not. Thin cushion, economy-like leg room. From Lufthansa, a globally recognized and renowned carrier. Must do better.

Crew was very courteous, friendly and professional. Caring and attentive.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Hate their old flights, boatding, food and services. Very poor quality

Safety which is #1 was great. Food choices was not always great and often ran out of choice meat before getting to back of economy. Had one staff member who was just rude otherwise everyone was quite pleasant especially with the job they have to do!

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

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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