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Cheap flights from Ireland to Frankfurt am Main from £65

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FRA
11 Dec — 18 Dec1
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 11 November 2025.

Round-trip from

£113

One-way from

£65

Popular in

July

Cheapest in

January

Average price

£100
Lufthansa
  • Lufthansa
  • 8/12-13/12
  • Nonstop
  • 4h 05m total
  • Ireland to Frankfurt am Main
Search Deals
KLM
  • KLM
  • 11/12
  • 1 total stop
  • 4h 15m total
  • Ireland to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 20% 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 November 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 11 November 2025.

Mon 8/1209:10DUB - FRA
Nonstop2h 00mLufthansa
Sat 13/1221:40FRA - DUB
Nonstop2h 05mLufthansa
Deal found 9/11£113
Sun 9/1105:10DUB - FRA
Nonstop2h 00mLufthansa
Thu 13/1107:30FRA - DUB
Nonstop2h 05mLufthansa
Deal found 8/11£130
Thu 27/1109:20DUB - FRA
Nonstop2h 00mLufthansa
Sun 30/1107:25FRA - DUB
Nonstop2h 05mLufthansa
Deal found 10/11£134
Mon 8/1205:10DUB - FRA
Nonstop2h 00mMultiple Airlines
Sat 13/1209:10FRA - DUB
1 stop4h 25mMultiple Airlines
Deal found 9/11£134
Tue 2/1211:45DUB - FRA
Nonstop2h 00mLufthansa
Tue 2/1222:15FRA - DUB
1 stop12h 50mLufthansa
Deal found 10/11£135
Wed 10/1212:50DUB - FRA
1 stop6h 05mMultiple Airlines
Fri 12/1210:05FRA - DUB
Nonstop2h 05mMultiple Airlines
Deal found 10/11£136
Tue 11/1109:10DUB - FRA
Nonstop2h 00mLufthansa
Sun 30/1107:25FRA - DUB
Nonstop2h 05mLufthansa
Deal found 10/11£147
Wed 10/1218:35DUB - FRA
1 stop12h 40mSWISS
Fri 12/1220:45FRA - DUB
1 stop16h 50mSWISS
Deal found 10/11£156
Wed 17/1211:45DUB - FRA
Nonstop2h 00mMultiple Airlines
Wed 24/1209:10FRA - DUB
1 stop9h 35mMultiple Airlines
Deal found 9/11£160
Mon 8/1213:25DUB - FRA
1 stop4h 15mKLM
Mon 15/1214:15FRA - DUB
1 stop8h 55mKLM
Deal found 10/11£165
Sat 29/1117:15DUB - FRA
1 stop4h 10mKLM
Mon 1/1211:50FRA - DUB
1 stop5h 30mKLM
Deal found 10/11£169

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 11 November 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

Thu 27/11

09:20-12:20

Nonstop2h 00m

Frankfurt am Main

Sun 30/11

07:25-08:30

Nonstop2h 05m

£134

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 30/3

06:00-09:05

Nonstop2h 05m

Frankfurt am Main

Tue 31/3

21:10-22:15

Nonstop2h 05m

£134

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Tue 2/12

11:45-14:45

Nonstop2h 00m

Frankfurt am Main

Tue 2/12

22:15-10:05

1 stop12h 50m

£135

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 10/12

12:50-19:55

1 stop6h 05m

Frankfurt am Main

Fri 12/12

10:05-11:10

Nonstop2h 05m

£136

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 28/11

05:10-08:10

Nonstop2h 00m

Frankfurt am Main

Sun 30/11

07:25-08:30

Nonstop2h 05m

£147

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 10/12

18:35-08:15

1 stop12h 40m

Frankfurt am Main

Fri 12/12

20:45-12:35

1 stop16h 50m

£156

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 17/12

11:45-14:45

Nonstop2h 00m

Frankfurt am Main

Wed 24/12

09:10-17:45

1 stop9h 35m

£160

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 30/3

13:00-12:25

1 stop22h 25m

Frankfurt am Main

Tue 31/3

14:45-17:50

1 stop4h 05m

£165

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 11/12

13:25-18:40

1 stop4h 15m

£65

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 18/12

17:15-22:25

1 stop4h 10m

£66

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
2

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 £65). 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 11 November 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 73% 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 11 November 2025.

The most flights from IE0 to FK0 are scheduled on a Wednesday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 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 11 November 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
1,368 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,368 reviews
Aer Lingus
7.2
Good
1,368 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Lufthansa
6.8
Okay
7,565 reviews
Aer Lingus
7.2
Good
1,368 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Ryanair
6.8
Okay
5,190 reviews
Aer Lingus
7.2
Good
1,368 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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 can get you from Ireland to Frankfurt am Main in just under 2h. Your travel time will be generally consistent. There are 673 mi between Ireland and Frankfurt am Main. Most flights are nonstop.

  • 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 (87%), JetBlue (87%) and LOT (84%).

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

    Looking at all options, your cheapest flight can be booked for £29. While the most popular route (Dublin - Frankfurt am Main) can be booked for £123 on average, our data indicates £1,293 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 £65). 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

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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£20Average£91FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£63Average£107FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£100Average£158FlexibilityNo 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?

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

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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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