€45 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 8/7. 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
€90
Typical prices: €213-€93
Aer Lingus
Tue 6/10Wed 7/10
DUB - FRA • Direct
Cheapest one-way flight
€45
Ryanair
Wed 8/7
ORK - HHN • 1 stop
Top airlines
Most flights • 29 per week
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
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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 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

Tue, 6 Oct - Wed, 7 Oct
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€90Aer Lingus
Wed, 19 Aug - Wed, 26 Aug
Ryanair Logo
20:00 - 00:55
DUB
-
HHN
3h 55m
1 stop
Ryanair Logo
21:45 - 07:50
HHN
-
DUB
11h 05m
1 stop
€92Ryanair
Tue, 28 Jul - Fri, 7 Aug
Ryanair Logo
20:00 - 08:25
DUB
-
HHN
11h 25m
1 stop
Ryanair Logo
22:05 - 07:55
HHN
-
DUB
10h 50m
1 stop
€93Ryanair
Mon, 3 Aug - Wed, 5 Aug
Ryanair Logo
08:30 - 23:50
DUB
-
HHN
14h 20m
1 stop
Ryanair Logo
21:45 - 07:50
HHN
-
DUB
11h 05m
1 stop
€95Ryanair
Wed, 22 Jul - Wed, 29 Jul
Ryanair Logo
16:15 - 00:55
DUB
-
HHN
7h 40m
1 stop
Ryanair Logo
21:45 - 07:50
HHN
-
DUB
11h 05m
1 stop
€96Ryanair
Tue, 6 Oct - Wed, 7 Oct
Ryanair Logo
08:30 - 15:00
DUB
-
HHN
5h 30m
1 stop
Ryanair Logo
08:50 - 14:30
HHN
-
DUB
6h 40m
1 stop
€99Ryanair
Thu, 20 Aug - Sun, 30 Aug
Ryanair Logo
06:10 - 14:45
ORK
-
HHN
7h 35m
1 stop
Ryanair Logo
00:30 - 07:50
HHN
-
ORK
8h 20m
1 stop
€99Ryanair
Wed, 30 Sep - Thu, 1 Oct
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€104Aer Lingus
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
06:20 - 00:55
DUB
-
HHN
17h 35m
2 stops
Multiple Airlines Logo
21:45 - 07:50
HHN
-
DUB
11h 05m
1 stop
€106Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€108Aer Lingus
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 €296 on average. The cheapest price found on KAYAK in the last 2 weeks cost €17 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main which costs €470 on average, and Cork to Frankfurt am Main, which costs €1,032 on average.

See prices from:

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

The average price of all round-trip flights to Frankfurt am Main clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Friday where round-trip tickets can be as cheap as €374. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €567 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month 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 median of all values for each month.

The cheapest month for flights to Frankfurt am Main is October, where tickets cost €22 on average for return flights. On the other hand, the most expensive months are April and June, where the average cost of tickets from Ireland is €110 and €105 respectively. For one-way flights, the best month to travel is November with an average price of €15.

What is the cheapest time of day to fly to Frankfurt am Main?

The average price for all round-trip flights to Frankfurt am Main depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Frankfurt am Main is generally in the morning, when round-trip flights cost €490 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 €628.

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 €260 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 7 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 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 €72.

Good to know – Book Cheap Frankfurt am Main Plane Tickets

Cheapest flight€45
Flight from Cork to Frankfurt am Main

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 €296. The cheapest price found on KAYAK in the last 2 weeks cost €17 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 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.
7.3
Aer LingusOverall score based on 1603 reviews
7.2Comfort
7.4Boarding
8.1Crew
7.0Entertainment
6.7Food
Airline reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

8.0 ExcellentTim, Jun 2026
DUB - LAX
Read more Aer Lingus reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

Upgrade prices could be more attractive. Business class was "empty".

Overall, we were satisfied with the Lufthansa flights to and from Rome/Zurich. Issue was the Frankfurt airport connection. It is HORRIBLE, but has nothing to do with the flight. Flight was very comfortable. Food was just OK. Staff was great and able to relax during the flight. Would definitely fly again!

Boarding was very good, crew attentive and friendly, seat size comfy, screen size nice. However, the seatbelt segment with the buckle is extremely short, which made fastening the seatbelt very complicated. Moreover, the bluetooth pairing of the audio system didn't work. It was not possible to have proper audio. The flight info software didn't work, too.

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

They messed up my seat so I didn’t get the one I paid for

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Most things went well, but the legroom was lacking. The crew were great.

I was very happy to see that Lufthansa had direct flights from Frankfurt to Tampa. The pasta dinner was delicious, but the pizza wasn't that good. I suggest a selection of wurst and cheese with crackers or an egg wrap might be more refreshing.

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.