How long is the flight from Ireland to Frankfurt am Main?

KLM can get you from Ireland to Frankfurt am Main in just under 4h 25m. Your travel time can differ by up to . There are 673 mi between Ireland and Frankfurt am Main.

In terms of precipitation, rainfall in Frankfurt am Main ranges from 40.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Frankfurt am Main when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the cheapest flights from Ireland to Frankfurt am Main?

Looking at all options, your cheapest flight can be booked for £102. While the most popular route (Dublin - Frankfurt am Main) can be booked for £200 on average, our data indicates £992 when flying from Ireland to Frankfurt am Main.

What are the most reliable airlines from Ireland to Frankfurt am Main?

The top 3 most reliable airlines when flying from Ireland to Frankfurt am Main are LOT (98%), Austrian Airlines (87%) and Aer Lingus (84%).

Can I find deals for flights from Ireland to Frankfurt am Main that include hotel bookings?

Yes. In addition to deals on Ireland to Frankfurt am Main flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Frankfurt am Main?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Frankfurt am Main.

Can I find deals for business class flights from Ireland to Frankfurt am Main?

Yes. Cheapflights offers flight deals from Ireland to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£47+ Cheap Flights from Ireland to Frankfurt am Main

Cheap flight deals from Ireland to Frankfurt am Main

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ireland to Frankfurt am Main
Explore the most affordable flight options available from Ireland to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Sun 25/1006:55 -

Nonstop2h 10m

Wed 28/1010:45 -

Nonstop2h 15m

Deal found 2/9£70

Wed 7/1007:00 -

Nonstop2h 15m

Mon 19/1020:40 -

Nonstop2h 05m

Deal found 1/9£72

Wed 21/1007:00 -

Nonstop2h 15m

Thu 22/1007:00 -

Nonstop2h 05m

Deal found 4/9£94

Thu 8/1007:00 -

Nonstop2h 15m

Tue 20/1010:55 -

Nonstop2h 15m

Deal found 3/9£98

Mon 12/1007:00 -

Nonstop2h 15m

Thu 15/1007:00 -

Nonstop2h 05m

Deal found 3/9£99

Thu 15/1007:00 -

Nonstop2h 15m

Thu 22/1007:00 -

Nonstop2h 05m

Deal found 31/8£100

Wed 11/1105:10 -

Nonstop2h 00m

Sun 15/1109:55 -

Nonstop2h 05m

Deal found 4/9£107

Wed 7/1006:30 -

1 stop5h 00m

Mon 19/1020:40 -

Nonstop2h 05m

Deal found 1/9£118

Thu 8/1006:00 -

Nonstop2h 05m

Tue 20/1008:50 -

1 stop10h 00m

Deal found 3/9£122

Thu 15/1005:55 -

1 stop4h 10m

Mon 19/1020:40 -

Nonstop2h 05m

Deal found 31/8£127

Thu 8/1008:50 -

Nonstop2h 05m

Tue 13/1021:10 -

Nonstop2h 05m

Deal found 2/9£129

Find flight deals from Ireland to Frankfurt am Main

Round-trip from	£70
One-way from	£47
Popular in	June
Cheapest in	November
Average price	£129

Aer Lingus
25/10-28/10
Nonstop
4h 25m total
Ireland to Frankfurt am Main

Search Deals

Aer Lingus
22/9-31/12
Nonstop
2h 15m total
Ireland to Frankfurt am Main

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Thu 26/11

05:45-11:10

1 stop4h 25m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Tue 22/9

21:20-10:10

1 stop11h 50m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

Fastest return journey

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Fri 2/10

06:05-09:15

Nonstop2h 10m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Fri 16/10

05:55-11:05

1 stop4h 10m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Sun 14/2

15:55-22:05

1 stop5h 10m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Wed 23/12

20:40-10:25

1 stop12h 45m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Sun 27/9

08:35-09:25

1 stop23h 50m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Fri 2/10

20:10-21:45

1 stop24h 35m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Sat 17/10

10:30-21:45

1 stop10h 15m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

DublinFrankfurt am Main

DUB Dublin - FRA Frankfurt am Main

DUBFRA

Dublin

Thu 10/12

12:10-20:50

1 stop7h 40m

Frankfurt am Main

Sat 12/12

09:55-11:00

Nonstop2h 05m

£148

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Ireland to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Ireland with our price prediction graph.

DUB-FRA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Frankfurt am Main

IE0-FK0

DUB-FRA

What is the cheapest month to book a flight from Ireland to Frankfurt am Main?

Currently, November is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £92). Flying from Ireland to Frankfurt am Main in June is currently the most expensive (average of £208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to FRA?

One of the essential ways to save on airfare from Ireland to Frankfurt am Main is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 79% on airfare.

Weekly flight availability from Ireland to Frankfurt am Main

The most flights from IE0 to FK0 are scheduled on a Wednesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Ireland to Frankfurt am Main delayed?

About 10% of weekly flights between Ireland and Frankfurt am Main have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Ireland to Frankfurt am Main flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Frankfurt am Main flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Ireland to Frankfurt am Main?

The best time to book flights from Ireland to Frankfurt am Main is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Frankfurt am Main

Read through reviews of airlines operating flights from Ireland to Frankfurt am Main, such as Aer Lingus and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,745 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Aer Lingus

7.3

Good

1,745 reviews

Aer Lingus

7.3

Good

1,745 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Lufthansa

6.8

Okay

8,225 reviews

Aer Lingus

7.3

Good

1,745 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Related info for your journey

How long is the flight from Ireland to Frankfurt am Main?
KLM can get you from Ireland to Frankfurt am Main in just under 4h 25m. Your travel time can differ by up to . There are 673 mi between Ireland and Frankfurt am Main.
What are the most reliable airlines from Ireland to Frankfurt am Main?
The top 3 most reliable airlines when flying from Ireland to Frankfurt am Main are LOT (98%), Austrian Airlines (87%) and Aer Lingus (84%).
What are the cheapest flights from Ireland to Frankfurt am Main?
Looking at all options, your cheapest flight can be booked for £102. While the most popular route (Dublin - Frankfurt am Main) can be booked for £200 on average, our data indicates £992 when flying from Ireland to Frankfurt am Main.
Can I find deals for flights from Ireland to Frankfurt am Main that include hotel bookings?
Yes. In addition to deals on Ireland to Frankfurt am Main flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Frankfurt am Main?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Frankfurt am Main.
Can I find deals for business class flights from Ireland to Frankfurt am Main?
Yes. Cheapflights offers flight deals from Ireland to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Frankfurt am Main?
Currently, November is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £92). Flying from Ireland to Frankfurt am Main in June is currently the most expensive (average of £208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Frankfurt am Main

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Top 3 airlines flying from Ireland to Frankfurt am Main

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£58	Average£116	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Ryanair	Cheapest£65	Average£122	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£99	Average£155	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Frankfurt am Main?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Frankfurt am Main from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Frankfurt am Main?

Cheapflights helps you find that perfect flight to Frankfurt am Main from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Frankfurt am Main with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Frankfurt am Main, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Frankfurt am Main become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Frankfurt am Main on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Ireland to Frankfurt am Main from £47

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Frankfurt am Main

Cheapest flights from Ireland to Frankfurt am MainExplore the most affordable flight options available from Ireland to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Explore the most affordable flight options available from Ireland to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Ireland to Frankfurt am MainDiscover carefully curated flight deals from Ireland to Frankfurt am Main that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Ireland to Frankfurt am Main that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Direct flights from Ireland to Frankfurt am MainExplore direct flight options from Ireland to Frankfurt am Main based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Explore direct flight options from Ireland to Frankfurt am Main based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Last-minute flights from Ireland to Frankfurt am MainDiscover last-minute flight deals from Ireland to Frankfurt am Main. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Frankfurt am Main. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Ireland to Frankfurt am MainSearch for one-way flight options from Ireland to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Ireland to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Find flight deals from Ireland to Frankfurt am Main

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Frankfurt am Main that are best for you.

Best time to book a flight from Ireland to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Ireland with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Ireland to Frankfurt am Main?

What is the cheapest time of day to fly from IE to FRA?

Find hourly flight availability from Ireland to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 September 2026.

One of the essential ways to save on airfare from Ireland to Frankfurt am Main is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 79% on airfare.

Weekly flight availability from Ireland to Frankfurt am Main

The most flights from IE0 to FK0 are scheduled on a Wednesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Ireland to Frankfurt am Main delayed?

About 10% of weekly flights between Ireland and Frankfurt am Main have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Ireland to Frankfurt am Main flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Frankfurt am Main flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Ireland to Frankfurt am Main?

The best time to book flights from Ireland to Frankfurt am Main is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Frankfurt am Main

Read through reviews of airlines operating flights from Ireland to Frankfurt am Main, such as Aer Lingus and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Ireland to Frankfurt am Main?

What are the most reliable airlines from Ireland to Frankfurt am Main?

What are the cheapest flights from Ireland to Frankfurt am Main?

Can I find deals for flights from Ireland to Frankfurt am Main that include hotel bookings?

How can I find direct flights from Ireland to Frankfurt am Main?

Can I find deals for business class flights from Ireland to Frankfurt am Main?

What is the cheapest month to book a flight from Ireland to Frankfurt am Main?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Frankfurt am Main by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Germany

Book a non-stop flight to one of these other cities located in Germany.

Search flights from Ireland to Frankfurt am Main by cabin class

Find flights from Ireland to Frankfurt am Main, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Frankfurt am Main flights

Browse other Ireland and Frankfurt am Main flight options. Last updated on 4 September 2026.

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Ireland to Frankfurt am Main flights

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Top 3 airlines flying from Ireland to Frankfurt am Main

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How does Cheapflights help users find flights from Ireland to Frankfurt am Main?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Frankfurt am Main?

Can Cheapflights find flights from Ireland to Frankfurt am Main with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Frankfurt am Main become cheaper?

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Travel Smart

Cheapest flights from Ireland to Frankfurt am Main
Explore the most affordable flight options available from Ireland to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Ireland to Frankfurt am Main
Discover carefully curated flight deals from Ireland to Frankfurt am Main that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Direct flights from Ireland to Frankfurt am Main
Explore direct flight options from Ireland to Frankfurt am Main based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Last-minute flights from Ireland to Frankfurt am Main
Discover last-minute flight deals from Ireland to Frankfurt am Main. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Ireland to Frankfurt am Main
Search for one-way flight options from Ireland to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.