FRA

€64 Find Cheap Flights to Frankfurt Airport

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 departing on 15/7. 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 Airport

 
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
€110
Typical prices: €136-€228
Aer Lingus
Fri 14/8Sun 16/8
DUB - FRA • Direct
Cheapest one-way flight
€64
Typical prices: €73-€178
Aer Lingus
Wed 15/7
DUB - FRA • Direct
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 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 71% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Frankfurt!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Frankfurt

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

Fri, 14 Aug - Sun, 16 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€110Aer Lingus
Sun, 4 Oct - Wed, 14 Oct
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€112Aer Lingus
Thu, 6 Aug - Mon, 10 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€112Aer Lingus
Fri, 18 Sep - Sun, 20 Sep
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€113Aer Lingus
Thu, 13 Aug - Mon, 17 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€114Aer Lingus
Fri, 7 Aug - Fri, 7 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€115Aer Lingus
Thu, 13 Aug - Mon, 17 Aug
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€116Aer Lingus
Mon, 17 Aug - Wed, 26 Aug
Aer Lingus Logo
16:50 - 19:55
DUB
-
FRA
2h 05mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€117Aer Lingus
Fri, 31 Jul - Fri, 7 Aug
Multiple Airlines Logo
10:25 - 19:55
KIR
-
FRA
8h 30m
1 stop
Multiple Airlines Logo
10:55 - 17:35
FRA
-
KIR
7h 40m
1 stop
€217Multiple Airlines
Fri, 31 Jul - Fri, 7 Aug
Multiple Airlines Logo
15:00 - 10:15
KIR
-
FRA
18h 15m
2 stops
Multiple Airlines Logo
10:55 - 17:35
FRA
-
KIR
7h 40m
1 stop
€256Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Frankfurt

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

How much is a flight to Frankfurt am Main Airport?

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

A flight to Frankfurt am Main Airport costs €473 on average. The cheapest price found on KAYAK in the last 2 weeks cost €73 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main Airport which costs €544 on average, and Cork to Frankfurt am Main Airport, which costs €1,040 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 Airport 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 €376. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €579 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Frankfurt am Main Airport, 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 Airport is October, where tickets cost €23 on average for return flights. On the other hand, the most expensive months are June and April, where the average cost of tickets from Ireland is €121 and €111 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 Airport?

The average price for all round-trip flights to Frankfurt am Main Airport 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 Airport is generally in the morning, when round-trip flights cost €494 on average. The most expensive time of day to fly to Frankfurt am Main Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is €633.

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

If you’re looking for cheap airfare to Frankfurt am Main Airport, 25% of our users found tickets to Frankfurt am Main Airport for the following prices or less: From Dublin €271 return.

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

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 Airport, 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 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know – Book Cheap Frankfurt am Main Airport Plane Tickets

Low seasonJanuary
Cheapest flight€64
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Frankfurt Airport

When to book flights to Frankfurt

Are your dates flexible? Find out the best times to travel to Frankfurt 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 Airport flights

  • How far is Frankfurt am Main Airport from central Frankfurt am Main?

    There are 12 km between Frankfurt am Main city centre and Frankfurt am Main Airport.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs €473. The cheapest price found on KAYAK in the last 2 weeks cost €73 and departed from Dublin Airport.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt Airport 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 Airport?

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

    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 Airport 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 Airport

  • Looking for cheap airfare to Frankfurt Airport? 25% of our users found return tickets to Frankfurt Airport for the following prices or less: From Dublin €224
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt Airport flight deals.

Reviews of the top airlines flying to Frankfurt

 
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? 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 1611 reviews
7.0Entertainment
6.7Food
7.2Comfort
8.1Crew
7.4Boarding
Airline reviews

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

8.0 ExcellentAnonymous, Jun 2026
DUB - MCO
Read more Aer Lingus reviews

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

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.

The flight was cancelled, so why are you asking me how the flight was?

Yvonne, was the flight attendant in my area. She was INCREDIBLE!

I like the stripes, the more color the better I think you could even make more contrast with the stripes by filling in colors that create visual effect. The crew on both flights were polite well dressed, alert, good looking and very friendly. I never had a standing in line anywhere long for entering or exiting to my seat and it’s nice that people don’t bring too much luggage on the plane. The one thing I find is hard to manage is when a family or in general just being able to book a free seat if it is not for a dog, it shouldn’t be allowed. Since it is already very confined space on a flight overseas this can create slight conflict because there are sometimes free seats, which people then can freely use after cabin doors are shut. On the return flight, it was dark and by accident I stood on a paper bag with food in it that was placed on the floor in front of a seat next to me. I belong to the lady across the aisle and I felt terribly sorry once I found out there was still desired food in the paper bag. So I felt uncomfortable for getting into this situation. Otherwise I had a great time.

Not good due to rebooking automatically to a connection flight having very long duration due to 1st flight delays. Also seat booking originally paid by us and while rebooking time every family member was given different seats.

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!!!

Travelling to a place near Frankfurt?

Book flights to Frankfurt if you plan to visit one of these locations
Mainz
Trier
Wurzburg
Darmstadt
Rothenburg ob der Tauber
Koblenz
Wiesbaden
Baden-Baden
Heilbronn
Cochem
Kaiserslautern
Nuerburg
Fulda
Rüdesheim am Rhein
Hofheim
Bad Kissingen
Bernkastel-Kues
Boppard
Speyer
Marburg

Everything you need to know for your flight to Frankfurt

Information on the airport you'll fly into in Frankfurt am Main