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Cheap flights from Ireland to Frankfurt am Main from £25

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FRA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£62

One-way from

£25

Popular in

July

Cheapest in

January

Average price

£128
Aer Lingus
  • Aer Lingus
  • 14/11-16/11
  • Nonstop
  • 4h 20m total
  • Ireland to Frankfurt am Main
Search Deals
Aer Lingus
  • Aer Lingus
  • 22/11
  • Nonstop
  • 2h 10m total
  • Ireland to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£21 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 September 2025
Search Deals

Find flight deals from Ireland to Frankfurt am Main

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 17 September 2025.

Fri 14/1106:55DUB - FRA
Nonstop2h 10mAer Lingus
Sun 16/1120:00FRA - DUB
Nonstop2h 10mAer Lingus
Deal found 16/9£62
Tue 21/1007:00DUB - FRA
Nonstop2h 15mAer Lingus
Fri 24/1020:40FRA - DUB
Nonstop2h 05mAer Lingus
Deal found 16/9£79
Mon 1/1211:45DUB - FRA
Nonstop2h 00mLufthansa
Thu 4/1209:55FRA - DUB
Nonstop2h 05mLufthansa
Deal found 16/9£90
Thu 30/1016:15DUB - FRA
Nonstop2h 05mMultiple Airlines
Thu 6/1107:30FRA - DUB
Nonstop2h 05mMultiple Airlines
Deal found 15/9£99
Thu 30/1011:45DUB - FRA
Nonstop2h 00mLufthansa
Thu 6/1112:15FRA - DUB
1 stop5h 55mLufthansa
Deal found 15/9£111
Sat 6/1211:55DUB - FRA
Nonstop2h 00mLufthansa
Tue 9/1212:15FRA - DUB
1 stop5h 55mLufthansa
Deal found 16/9£111
Fri 17/1005:55DUB - FRA
Nonstop2h 05mLufthansa
Mon 20/1015:50FRA - DUB
Nonstop2h 05mLufthansa
Deal found 16/9£118
Tue 21/1012:40DUB - FRA
1 stop6h 05mMultiple Airlines
Fri 24/1020:40FRA - DUB
Nonstop2h 05mMultiple Airlines
Deal found 16/9£125
Fri 17/1008:55DUB - FRA
1 stop3h 40mMultiple Airlines
Mon 20/1020:40FRA - DUB
Nonstop2h 05mMultiple Airlines
Deal found 16/9£126
Thu 13/1112:55DUB - FRA
1 stop4h 15mSWISS
Mon 17/1114:50FRA - DUB
1 stop3h 55mSWISS
Deal found 15/9£139
Tue 16/909:00DUB - FRA
Nonstop2h 05mLufthansa
Sat 20/910:25FRA - DUB
Nonstop2h 05mLufthansa
Deal found 16/9£143

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 17 September 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

Mon 1/12

11:45-14:45

Nonstop2h 00m

Frankfurt am Main

Thu 4/12

09:55-11:00

Nonstop2h 05m

£90

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 1/12

17:20-20:20

Nonstop2h 00m

Frankfurt am Main

Thu 4/12

14:50-17:45

1 stop3h 55m

£111

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 9/10

13:00-19:55

1 stop5h 55m

Frankfurt am Main

Mon 13/10

18:20-12:10

1 stop18h 50m

£154

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 6/3

18:35-08:15

1 stop12h 40m

Frankfurt am Main

Mon 9/3

09:10-12:30

1 stop4h 20m

£155

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Sat 11/10

08:40-13:55

1 stop4h 15m

Frankfurt am Main

Mon 13/10

18:20-17:50

1 stop24h 30m

£159

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 30/10

18:35-19:55

1 stop24h 20m

Frankfurt am Main

Thu 6/11

12:00-17:45

2 stops6h 45m

£169

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 5/11

18:35-15:05

2 stops19h 30m

Frankfurt am Main

Mon 10/11

20:45-12:05

1 stop16h 20m

£169

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 6/11

18:35-15:05

2 stops19h 30m

Frankfurt am Main

Sun 9/11

14:45-17:45

1 stop4h 00m

£169

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 30/10

19:05-14:30

1 stop18h 25m

Frankfurt am Main

Mon 3/11

20:30-11:45

1 stop16h 15m

£172

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Tue 28/10

19:05-14:30

1 stop18h 25m

Frankfurt am Main

Fri 31/10

20:30-09:25

1 stop13h 55m

£172

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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, February is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £187). Flying from Ireland to Frankfurt am Main in June is currently the most expensive (average of £247). 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 17 September 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 at midday could potentially save you up to 70% 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 17 September 2025.

The most flights from IE0 to FK0 are scheduled on a Wednesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

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 17 September 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
1,274 reviews
Check prices

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,274 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Lufthansa
6.8
Okay
7,407 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.8
Okay
5,157 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

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?

    Lufthansa and SWISS can get you from Ireland to Frankfurt am Main in just under 2h. Your travel time can differ by up to 3h 55m. 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 LOT (91%), Aer Lingus (81%) and JetBlue (81%).

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

    Looking at all options, your cheapest flight can be booked for £64. While the most popular route (Dublin - Frankfurt am Main) can be booked for £221 on average, our data indicates £1,557 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, February is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £187). Flying from Ireland to Frankfurt am Main in June is currently the most expensive (average of £247). 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£88FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£56Average£116FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£92Average£149FlexibilityNo 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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