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Cheap flights from Ireland to Frankfurt am Main from £66

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FRA
31 Dec — 7 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Frankfurt am Main

Keep the following information in mind while searching for Ireland to Frankfurt am Main flight deals. Data was last updated 1 December 2025.

Round-trip from

£67

One-way from

£66

Popular in

July

Cheapest in

January

Average price

£152
Aer Lingus
  • Aer Lingus
  • 14/1-21/1
  • Nonstop
  • 4h 25m total
  • Ireland to Frankfurt am Main
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KLM
  • KLM
  • 25/3
  • 1 total stop
  • 8h 00m total
  • Ireland to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find flight deals from Ireland to Frankfurt am Main

Enter your travel dates to find the best prices.

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 1 December 2025.

Thu 4/1205:00DUB - FRA
Nonstop2h 00mLufthansa
Sat 6/1210:05FRA - DUB
Nonstop2h 05mLufthansa
Deal found 29/11£130
Sun 7/1209:15DUB - FRA
Nonstop2h 00mLufthansa
Tue 9/1221:40FRA - DUB
Nonstop2h 05mLufthansa
Deal found 1/12£134
Fri 5/1205:10DUB - FRA
Nonstop2h 00mLufthansa
Sun 7/1207:25FRA - DUB
Nonstop2h 05mLufthansa
Deal found 1/12£147
Wed 31/1217:20DUB - FRA
Nonstop2h 00mMultiple Airlines
Mon 19/109:10FRA - DUB
1 stop4h 20mMultiple Airlines
Deal found 28/11£153
Mon 15/1213:25DUB - FRA
1 stop8h 00mKLM
Thu 1/117:50FRA - DUB
1 stop5h 20mKLM
Deal found 30/11£174
Sat 13/1213:30DUB - FRA
1 stop5h 25mMultiple Airlines
Sun 14/1207:25FRA - DUB
Nonstop2h 05mMultiple Airlines
Deal found 1/12£183
Wed 31/1210:50DUB - FRA
1 stop7h 10mLufthansa
Tue 20/121:40FRA - DUB
Nonstop2h 05mLufthansa
Deal found 28/11£184
Sat 6/1205:10DUB - FRA
Nonstop2h 00mLufthansa
Tue 9/1213:15FRA - DUB
1 stop4h 55mLufthansa
Deal found 1/12£188
Wed 31/1218:35DUB - FRA
1 stop22h 35mSWISS
Tue 20/119:05FRA - DUB
1 stop17h 55mSWISS
Deal found 28/11£189
Tue 30/1205:00DUB - FRA
Nonstop2h 00mMultiple Airlines
Mon 19/109:10FRA - DUB
1 stop4h 20mMultiple Airlines
Deal found 28/11£193
Mon 15/1213:25DUB - FRA
1 stop8h 00mKLM
Sun 4/118:30FRA - DUB
1 stop4h 40mKLM
Deal found 30/11£197
Sat 13/1217:15DUB - FRA
1 stop4h 10mKLM
Sun 14/1210:15FRA - DUB
1 stop7h 05mKLM
Deal found 1/12£201

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 1 December 2025.
Use the filters below to find and compare flights from Ireland to Frankfurt am Main that are best for you.

Fly from

Ireland

Fly to

Frankfurt am Main

Route

Depart

Return

Price

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 14/1

06:55-10:05

Nonstop2h 10m

Frankfurt am Main

Wed 21/1

10:45-12:00

Nonstop2h 15m

£67

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 14/1

06:55-10:05

Nonstop2h 10m

Frankfurt am Main

Wed 21/1

14:25-07:50

2 stops18h 25m

£131

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 30/1

11:55-14:55

Nonstop2h 00m

Frankfurt am Main

Sat 31/1

07:25-08:30

Nonstop2h 05m

£134

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 15/1

08:50-17:55

1 stop8h 05m

Frankfurt am Main

Mon 19/1

11:50-22:10

1 stop11h 20m

£165

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 1/1

11:45-14:45

Nonstop2h 00m

Frankfurt am Main

Mon 19/1

09:10-12:30

1 stop4h 20m

£165

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Sat 17/1

05:55-17:55

1 stop11h 00m

Frankfurt am Main

Mon 19/1

06:55-12:40

1 stop6h 45m

£165

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 15/12

13:25-22:25

1 stop8h 00m

Frankfurt am Main

Thu 1/1

17:50-22:10

1 stop5h 20m

£174

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Sat 13/12

13:30-19:55

1 stop5h 25m

Frankfurt am Main

Sun 14/12

07:25-08:30

Nonstop2h 05m

£183

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 31/12

10:50-19:00

1 stop7h 10m

Frankfurt am Main

Sun 18/1

10:10-11:15

Nonstop2h 05m

£184

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 31/12

10:50-19:00

1 stop7h 10m

Frankfurt am Main

Tue 20/1

21:40-22:45

Nonstop2h 05m

£184

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 22 results
1
2
3

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.
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

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

Currently, April is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £14). Flying from Ireland to Frankfurt am Main in December is currently the most expensive (average of £66). 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?

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 1 December 2025.

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 80% on airfare.

Weekly flight availability from Ireland to Frankfurt am Main

Explore weekly flight availability from Ireland to Frankfurt am Main. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 December 2025.

The most flights from IE0 to FK0 are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, 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 133 minutes.

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

Historically, flights departing in the evening 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?

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 5% of flights being delayed.

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt am Main. Reviews last updated 1 December 2025.
Read through reviews of airlines operating flights from Ireland to Frankfurt am Main, such as Aer Lingus, Lufthansa, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,384 reviews
Check prices

Boarding

7.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,384 reviews
Aer Lingus
7.2
Good
1,384 reviews
Check prices

Boarding

7.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Lufthansa
6.8
Okay
7,600 reviews
Aer Lingus
7.2
Good
1,384 reviews
Check prices

Boarding

7.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Ryanair
6.8
Okay
5,209 reviews
Aer Lingus
7.2
Good
1,384 reviews
Check prices

Boarding

7.4

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Aer Lingus, Lufthansa, and KLM can get you from Ireland to Frankfurt am Main in just under 2h. Your travel time can differ by up to 6h 05m. There are 673 mi between Ireland and Frankfurt am Main. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Aer Lingus (88%), JetBlue (88%) and LOT (82%).

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

    Looking at all options, your cheapest flight can be booked for £30. While the most popular route (Dublin - Frankfurt am Main) can be booked for £122 on average, our data indicates £1,586 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, April is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £14). Flying from Ireland to Frankfurt am Main in December is currently the most expensive (average of £66). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Frankfurt am Main

Discover the top 3 airlines that operate flights from Ireland to Frankfurt am Main. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£19Average£91FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£63Average£108FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£98Average£156FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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