€42 Find Cheap Flights from Dublin 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 from Dublin to Frankfurt am Main departing on 17/10. 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 in flight searches from Dublin 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 in flight searches from Dublin to Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€106
Ryanair
Thu 23/7Mon 27/7
DUB - HHN • 1 stop
Cheapest direct flights
€108
Typical prices: €219-€119
Aer Lingus
Mon 7/9Tue 15/9
DUB - FRA • Direct
Top airlines
Cheapest • from €90 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Aer Lingus and Lufthansa. Average duration is 2h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 33% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
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
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 am Main!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Frankfurt am Main (DUB-FRA)

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

Thu, 23 Jul - Mon, 27 Jul
Ryanair Logo
16:15 - 00:15
DUB
-
HHN
7h 00m
1 stop
Ryanair Logo
20:45 - 10:15
HHN
-
DUB
14h 30m
1 stop
€106Ryanair
Mon, 7 Sep - Tue, 15 Sep
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€108Aer Lingus
Mon, 24 Aug - Wed, 26 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
Thu, 23 Jul - Mon, 27 Jul
Ryanair Logo
16:15 - 00:15
DUB
-
HHN
7h 00m
1 stop
Ryanair Logo
06:35 - 13:45
HHN
-
DUB
8h 10m
1 stop
€113Ryanair
Mon, 12 Oct - Sun, 1 Nov
Multiple Airlines Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Multiple Airlines Logo
07:20 - 08:25
FRA
-
DUB
2h 05mdirect
€113Multiple Airlines
Thu, 23 Jul - Sun, 26 Jul
Ryanair Logo
16:15 - 00:15
DUB
-
HHN
7h 00m
1 stop
Ryanair Logo
00:30 - 09:35
HHN
-
DUB
10h 05m
1 stop
€113Ryanair
Tue, 21 Jul - Sun, 26 Jul
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€114Aer Lingus
Thu, 23 Jul - Sun, 26 Jul
Ryanair Logo
16:15 - 00:15
DUB
-
HHN
7h 00m
1 stop
Ryanair Logo
00:30 - 09:35
HHN
-
DUB
10h 05m
1 stop
€114Ryanair
Mon, 17 Aug - Wed, 26 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
Mon, 20 Jul - Mon, 27 Jul
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45
FRA
-
DUB
2h 05mdirect
€116Aer Lingus
Booking Insights

KAYAK's insights & trends for Dublin to Frankfurt am Main flights

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

How much is a return flight from Dublin to Frankfurt am Main?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Frankfurt am Main departing in July.

What is the cheapest Dublin to Frankfurt am Main flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dublin to Frankfurt am Main costs €57 on the route between Dublin (DUB) and Frankfurt-Hahn Airport (HHN). Over the past month, this route was, on average, 33% cheaper than other Dublin-Frankfurt am Main routes. The most popular route is between Dublin (DUB) and Frankfurt am Main Airport (FRA).

What’s the cheapest day of the week to fly from Dublin to Frankfurt am Main?

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

If you are looking for a flight deal from Dublin to Frankfurt am Main, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Frankfurt am Main, Monday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 from Dublin to Frankfurt am Main is October, where tickets cost €23 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is €110 and €94 respectively.

How far in advance should I book a flight from Dublin 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 from Dublin 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 on the flight from Dublin to Frankfurt am Main, 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.

Good to know

Cheapest flight€42
Flight from Dublin to Frankfurt Airport

When to book flights from Dublin to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Frankfurt am Main

  • What is the cheapest flight from Dublin to Frankfurt am Main?

    In the last 3 days, the lowest price for a flight from Dublin to Frankfurt am Main was €42 for a one-way ticket and €90 for a return.

  • Which airports will I be using when flying from Dublin to Frankfurt am Main?

    Dublin is served by only 1 airport and there are 2 airports in Frankfurt am Main. You will leave Dublin from Dublin and you will be arriving in Frankfurt am Main at one of these airports: Frankfurt am Main or Frankfurt-Hahn.

  • Which aircraft models fly most regularly from Dublin to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Frankfurt am Main?

    Star Alliance is the only airline alliance operating flights between Dublin and Frankfurt am Main.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin 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 from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Frankfurt am Main?

    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 am Main with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Dublin to Frankfurt am Main?

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

Direct departures

Dublin to Frankfurt am Main

Monday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Tuesday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Wednesday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Thursday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Friday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Saturday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Sunday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

See more direct flights

Direct returns

Frankfurt am Main to Dublin

Monday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Tuesday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Wednesday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Thursday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Friday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Saturday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

Sunday

Aer Lingus,Lufthansa

Aer Lingus,Lufthansa

See more direct flights

Reviews of the top airlines flying from Dublin to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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
8.1Crew
7.4Boarding
7.2Comfort
6.7Food
7.0Entertainment
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.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

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.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Everything you need to know for your flight from Dublin to Frankfurt am Main

Information on your arrival and departure airports