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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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FRA
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 July 2026.

Sat 10/1007:00
DUB
-
FRA
Nonstop2h 15m
Aer Lingus
Mon 12/1020:40
FRA
-
DUB
Nonstop2h 05m
Aer Lingus
Deal found 5/7£76
Fri 21/807:00
DUB
-
FRA
Nonstop2h 15m
Aer Lingus
Mon 24/820:40
FRA
-
DUB
Nonstop2h 05m
Aer Lingus
Deal found 5/7£99
Thu 20/807:00
DUB
-
FRA
Nonstop2h 15m
Aer Lingus
Mon 24/820:40
FRA
-
DUB
Nonstop2h 05m
Aer Lingus
Deal found 6/7£101
Mon 7/1209:10
DUB
-
FRA
Nonstop2h 00m
Lufthansa
Sun 13/1209:55
FRA
-
DUB
Nonstop2h 05m
Lufthansa
Deal found 8/7£107
Wed 19/816:50
DUB
-
FRA
Nonstop2h 05m
Aer Lingus
Wed 26/820:40
FRA
-
DUB
Nonstop2h 05m
Aer Lingus
Deal found 5/7£111
Thu 20/806:00
DUB
-
FRA
Nonstop2h 05m
Multiple Airlines
Wed 26/820:40
FRA
-
DUB
Nonstop2h 05m
Multiple Airlines
Deal found 5/7£121
Wed 5/807:00
DUB
-
FRA
Nonstop2h 15m
Multiple Airlines
Wed 12/807:00
FRA
-
DUB
Nonstop2h 05m
Multiple Airlines
Deal found 5/7£123
Fri 21/805:55
DUB
-
FRA
1 stop4h 10m
Multiple Airlines
Mon 24/820:40
FRA
-
DUB
Nonstop2h 05m
Multiple Airlines
Deal found 5/7£126
Fri 21/808:45
DUB
-
FRA
Nonstop2h 05m
Lufthansa
Fri 28/806:55
FRA
-
DUB
Nonstop2h 05m
Lufthansa
Deal found 7/7£127
Wed 19/817:20
DUB
-
FRA
1 stop16h 45m
Multiple Airlines
Wed 26/820:40
FRA
-
DUB
Nonstop2h 05m
Multiple Airlines
Deal found 5/7£128
Thu 6/808:50
DUB
-
FRA
Nonstop2h 05m
Lufthansa
Wed 12/807:00
FRA
-
DUB
Nonstop2h 05m
Lufthansa
Deal found 5/7£129

Find 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 10 July 2026.

Round-trip from

£96

One-way from

£66

Popular in

June

Cheapest in

November

Average price

£163
Aer Lingus
  • Aer Lingus
  • 9/10-12/10
  • Nonstop
  • 4h 20m total
  • Ireland to Frankfurt am Main
Search Deals
KLM
  • KLM
  • 6/11
  • 1 total stop
  • 6h 50m 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. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 10 July 2026.
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 - FRA

DUBFRA

Dublin

Fri 24/7

06:05-09:15

Nonstop2h 10m

Frankfurt am Main

Thu 30/7

07:00-08:05

Nonstop2h 05m

£173

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 12/8

08:50-11:55

Nonstop2h 05m

Frankfurt am Main

Tue 18/8

08:50-12:10

1 stop4h 20m

£174

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 14/9

15:15-09:35

1 stop17h 20m

Frankfurt am Main

Tue 15/9

16:25-12:05

1 stop20h 40m

£187

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 12/8

18:35-08:05

1 stop12h 30m

Frankfurt am Main

Mon 17/8

18:55-12:10

1 stop18h 15m

£189

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Mon 7/9

10:40-16:00

1 stop4h 20m

Frankfurt am Main

Sat 12/9

15:50-16:55

Nonstop2h 05m

£190

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 20/8

08:40-15:40

1 stop6h 00m

Frankfurt am Main

Fri 21/8

08:10-19:30

1 stop12h 20m

£191

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Thu 13/8

10:40-16:00

1 stop4h 20m

Frankfurt am Main

Mon 17/8

06:55-08:00

Nonstop2h 05m

£197
Fastest return journey

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 24/7

17:40-20:45

Nonstop2h 05m

Frankfurt am Main

Mon 3/8

06:55-08:00

Nonstop2h 05m

£198

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Wed 21/10

18:35-11:35

2 stops16h 00m

Frankfurt am Main

Sun 25/10

11:25-17:45

1 stop7h 20m

£204

DublinFrankfurt am Main

DUB - FRA

DUBFRA

Dublin

Fri 25/9

18:35-07:25

2 stops11h 50m

Frankfurt am Main

Sun 27/9

11:25-17:50

1 stop7h 25m

£207

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 23 resultsSorted by cheapest first
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, October is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £19). Flying from Ireland to Frankfurt am Main in April is currently the most expensive (average of £95). 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 10 July 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 77% 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 10 July 2026.

The most flights from IE0 to FK0 are scheduled on a Friday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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

About 11% of weekly flights between Ireland and Frankfurt am Main have experienced delays in the past year, with the average delay time being 117 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?

Tuesday 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 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 54 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

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 10 July 2026.
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
1,654 reviews
Check prices

Boarding

7.4

Food

6.6

Crew

8.1

Overall

7.3

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.
Aer Lingus
7.3
Good
1,654 reviews
Aer Lingus
7.3
Good
1,654 reviews
Check prices

Boarding

7.4

Food

6.6

Crew

8.1

Overall

7.3

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.
Lufthansa
6.8
Okay
8,131 reviews
Aer Lingus
7.3
Good
1,654 reviews
Check prices

Boarding

7.4

Food

6.6

Crew

8.1

Overall

7.3

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

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, British Airways, and SWISS can get you from Ireland to Frankfurt am Main in just under 2h 10m. Your travel time can differ by up to 15h 10m. 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 cheapest airlines to fly from Ireland to Frankfurt am Main one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £15. However, be on the lookout for offers from Aer Lingus and Lufthansa, as they are both options that can get you from Ireland to Frankfurt am Main for a low price.

  • 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 (92%), Austrian Airlines (87%) and ITA Airways (85%).

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

    Looking at all options, your cheapest flight can be booked for £49. While the most popular route (Dublin - Frankfurt am Main) can be booked for £121 on average, our data indicates £1,841 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, October is the cheapest month in which you can book a flight from Ireland to Frankfurt am Main (average of £19). Flying from Ireland to Frankfurt am Main in April is currently the most expensive (average of £95). 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 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£59Average£125FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
RyanairCheapest£65Average£124FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LufthansaCheapest£100Average£154FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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