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Cheap flights from Ireland to Frankfurt am Main from €20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Frankfurt am Main departing on 19/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Frankfurt am Main

Recent return flight deals from Ireland to Frankfurt am Main

Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
€78Aer Lingus
Find Deal
Tue, 21 Oct - Fri, 24 Oct
Ryanair Logo
20:25 - 23:20DUB-HHN
1h 55mdirect
Ryanair Logo
17:40 - 18:40HHN-DUB
2h 00mdirect
€79Ryanair
Find Deal
Mon, 13 Oct - Wed, 15 Oct
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:05FRA-DUB
2h 10mdirect
€85Aer Lingus
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
€86Aer Lingus
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Aer Lingus Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:05FRA-DUB
2h 10mdirect
€86Aer Lingus
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Logo
15:50 - 16:55FRA-DUB
2h 05mdirect
€112
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Logo
07:00 - 10:15DUB-FRA
2h 15mdirect
Logo
07:05 - 08:10FRA-DUB
2h 05mdirect
€115
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Lufthansa Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
Lufthansa Logo
07:05 - 08:10FRA-DUB
2h 05mdirect
€122Lufthansa
Find Deal
Sun, 28 Sep - Sun, 5 Oct
Lufthansa Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
Lufthansa Logo
21:10 - 22:15FRA-DUB
2h 05mdirect
€127Lufthansa
Find Deal
Fri, 26 Sep - Fri, 3 Oct
SWISS Logo
18:40 - 09:20DUB-FRA
13h 40m1 stop
SWISS Logo
14:50 - 17:50FRA-DUB
4h 00m1 stop
€165SWISS
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Mon, 13 Oct - Mon, 20 Oct

Aer Lingus flights from Ireland to Frankfurt am Main

Our best Aer Lingus deals on Ireland to Frankfurt am Main flight tickets
Aer Lingus
21 Oct
DUB07:00Dublin
2h 15m
FRA10:15Frankfurt am Main
24 Oct
FRA20:40Frankfurt am Main
2h 05m
DUB21:45Dublin
€78
Find similar
Aer Lingus
14 Oct
DUB07:00Dublin
2h 15m
FRA10:15Frankfurt am Main
21 Oct
FRA10:55Frankfurt am Main
2h 10m
DUB12:05Dublin
€85
Find similar
Aer Lingus
15 Oct
DUB07:00Dublin
2h 15m
FRA10:15Frankfurt am Main
22 Oct
FRA20:40Frankfurt am Main
2h 05m
DUB21:45Dublin
€86
Find similar

Lufthansa flights from Ireland to Frankfurt am Main

Our best Lufthansa deals on Ireland to Frankfurt am Main flight tickets
Lufthansa
28 Sept
DUB05:55Dublin
2h 05m
FRA09:00Frankfurt am Main
5 Oct
FRA07:05Frankfurt am Main
2h 05m
DUB08:10Dublin
€122
Find similar
Lufthansa
26 Sept
DUB05:55Dublin
2h 05m
FRA09:00Frankfurt am Main
3 Oct
FRA21:10Frankfurt am Main
2h 05m
DUB22:15Dublin
€127
Find similar
Lufthansa
4 Oct
DUB05:55Dublin
2h 05m
FRA09:00Frankfurt am Main
18 Oct
FRA15:50Frankfurt am Main
2h 05m
DUB16:55Dublin
€128
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Frankfurt am Main that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from Ireland to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Tue 21/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Fri 24/10

20:40-21:45

Nonstop2h 05m

€78

DublinFrankfurt am Main

DUB - HHN

DUBHHN

Dublin

Mon 13/10

20:25-23:20

Nonstop1h 55m

Frankfurt-Hahn

Wed 15/10

17:40-18:40

Nonstop2h 00m

€79

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Tue 14/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Tue 21/10

10:55-12:05

Nonstop2h 10m

€85

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 15/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Wed 22/10

20:40-21:45

Nonstop2h 05m

€86

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 16/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Thu 23/10

10:55-12:05

Nonstop2h 10m

€86

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 15/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Wed 22/10

15:50-16:55

Nonstop2h 05m

€112

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 9/10

07:00-10:15

Nonstop2h 15m

Frankfurt am Main

Sun 12/10

07:05-08:10

Nonstop2h 05m

€115

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Sun 28/9

05:55-09:00

Nonstop2h 05m

Frankfurt am Main

Sun 5/10

07:05-08:10

Nonstop2h 05m

€122

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 26/9

05:55-09:00

Nonstop2h 05m

Frankfurt am Main

Fri 3/10

21:10-22:15

Nonstop2h 05m

€127

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 13/10

18:40-09:20

1 stop13h 40m

Frankfurt am Main

Mon 20/10

14:50-17:50

1 stop4h 00m

€165

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Ireland to Frankfurt am Main

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Frankfurt am Main from Ireland is in January. Flight prices, which tend to average around €77, are often lower during this time because this is during the off-season. If you are unable to visit Frankfurt am Main during the month of January, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around €119.

What is the cheapest day to depart on your flight to Frankfurt am Main?

Our data shows that Friday is the least expensive day to fly to Frankfurt am Main. Tickets to fly out on this day can be as low as €386. On the other hand, Wednesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €518.

What is the cheapest time of day to depart on your flight to Frankfurt am Main?

According to our data, the cheapest time of day to fly to Frankfurt am Main is in the morning. momondo users have found flights departing from Ireland to Frankfurt am Main in the morning for as low as €466. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Frankfurt am Main are more costly in the afternoon, with an average ticket price of €569. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Dublin to Frankfurt am Main for the best Ireland - Frankfurt am Main flight prices

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

You are more likely to see cheaper flights to Frankfurt am Main from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around €148 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Ireland for as low as €100 on momondo.

What cabin class options are available on Ireland to Frankfurt am Main flights?

There are 3 cabin classes available to choose from on Ireland to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Frankfurt am Main flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Frankfurt am Main

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Frankfurt am Main

2 airports
The fastest flight from Ireland to Frankfurt am Main takes 1h 55m
Direct flights go from Ireland to Frankfurt am Main every day.
There are 2 airports near Frankfurt am Main: Frankfurt am Main (FRA), Frankfurt-Hahn (HHN)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Frankfurt am Main?

    Prices for flights from Ireland to Frankfurt am Main are updated daily.

  • How many operators does momondo search for flights from Ireland to Frankfurt am Main?

  • How old do you have to be to fly from Ireland to Frankfurt am Main?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Frankfurt am Main.

  • What documentation or ID do you need to fly to Frankfurt am Main?

    The required travel and health documents for your Frankfurt am Main trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Frankfurt am Main. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Frankfurt am Main

Compare and see reviews for airlines that fly from Ireland to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €63Free CancellationRating
7.2
1,247 reviews
Search Aer Lingus flights
LufthansaPriceFrom €112Free CancellationRating
6.8
7,375 reviews
Search Lufthansa flights
KLMPriceFrom €211Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Frankfurt am Main?

Finding the right flight to Frankfurt am Main from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Frankfurt am Main quick and easy, saving you time and money.

Can I find flights from Ireland to Frankfurt am Main with flexible booking policies on momondo?

All flight searches from Ireland to Frankfurt am Main on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Frankfurt am Main?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Frankfurt am Main.

I’m not ready to book a flight from Ireland to Frankfurt am Main right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Frankfurt am Main from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Frankfurt am Main trip

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Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 102.8 km from Frankfurt am Main
Frankfurt am Main Airport
Frankfurt-Hahn Airport