EUR/IE
Find cheap flights to Frankfurt in 2026/2027 from €42 This is the cheapest return flight found to Frankfurt from Ireland on FlightsFinder on September 11th 2026 at 11:14. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Frankfurt from the most established flight comparison sites.
Fly to Frankfurt and visit sites like Römer, Palmengarten, Städel Museum & Römerberg.
1. Enter your search requirements for Frankfurt
2. Compare the best Frankfurt deals from top comparison engines
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These economy flights were found on FlightsFinder from Ireland to Frankfurt in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Frankfurt in the last few days. Prices subject to availability.
According to our data, November is on average the cheapest time to book flights to Frankfurt.
You can get flights from €42 return.
According to our data, August is on average the most expensive time to book flights to Frankfurt.
A return flight could set you back more than €152.
Located along the picturesque banks of the Main River, Frankfurt mesmerizes visitors with its striking skyline dominated by towering skyscrapers juxtaposed against historic cathedrals and half-timbered buildings. As a bustling financial hub, this German metropolis seamlessly blends modernity with tradition, offering a dynamic mix of cultural experiences, gourmet delights, and vibrant nightlife. Explore the charming Altstadt (Old Town) with its quaint cobblestone streets, delve into the city's rich history at renowned museums, or simply unwind in the serene parks and gardens scattered throughout. Frankfurt's unique allure lies in its ability to cater to diverse interests, making it a must-visit destination for any traveller.
A good price for a flight to Frankfurt is €38 - €46.
The popular airports near Frankfurt are Frankfurt Airport (FRA), Frankfurt-Hahn Airport (HHN), and Mannheim City Airport (MHG).
The flight to Frankfurt (FRA) is roughly 2 hours and 675 miles (1,087 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Frankfurt from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Frankfurt.
Here is the average weather forecast in Frankfurt by month:
• Jan: 4°C
• Feb: 6°C
• Mar: 11°C
• Apr: 15°C
• May: 20°C
• Jun: 23°C
• Jul: 26°C
• Aug: 25°C
• Sep: 20°C
• Oct: 15°C
• Nov: 8°C
• Dec: 5°C
The main airport in Frankfurt, Frankfurt Airport, is approximately 12 kilometers from the city center.
Typically, flights are cheapest to Frankfurt 2 months before departure.
Studies show flights to Frankfurt are typically cheaper on Tuesdays and Wednesdays.
19.4 °C
Fri, 11 Sep 2026
Average Temperature
4°C
Jan
6°C
Feb
11°C
Mar
15°C
Apr
20°C
May
23°C
Jun
26°C
Jul
25°C
Aug
20°C
Sep
15°C
Oct
8°C
Nov
5°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Frankfurt (FRA)
Distance:
675 miles (1,087 kilometres)
Average flight time (direct 2 hours)
Shannon, Ireland - Shannon International Airport (SNN) to Frankfurt (FRA)
Distance:
775 miles (1,247 kilometres)
Average flight time (direct 2 hours 13 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Frankfurt (FRA)
Distance:
785 miles (1,263 kilometres)
Average flight time (direct 2 hours 14 minutes)
Cork, Ireland - Cork International Airport (ORK) to Frankfurt (FRA)
Distance:
751 miles (1,209 kilometres)
Average flight time (direct 2 hours 10 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Frankfurt (FRA)
Distance:
797 miles (1,282 kilometres)
Average flight time (direct 2 hours 16 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Frankfurt (FRA)
Distance:
788 miles (1,268 kilometres)
Average flight time (direct 2 hours 15 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Frankfurt (FRA)
Distance:
694 miles (1,117 kilometres)
Average flight time (direct 2 hours 2 minutes)
From Farranfore (KIR), Ireland to Frankfurt, Germany (HHN): €42
Depart: 20 Nov 2026 · Return: 27 Nov 2026 Price found 11 Sep 2026, 11:14
From Dublin (DUB), Ireland to Frankfurt, Germany (FRA): €76
Depart: 20 Oct 2026 · Return: 21 Oct 2026 Price found 09 Sep 2026, 20:14
From Shannon (SNN), Ireland to Frankfurt, Germany (HHN): €77
Depart: 29 Sep 2026 · Return: 30 Sep 2026 Price found 08 Sep 2026, 11:41
From Cork (ORK), Ireland to Frankfurt, Germany (HHN): €77
Depart: 15 Sep 2026 · Return: 22 Sep 2026 Price found 10 Sep 2026, 05:20
From Knock (NOC), Ireland to Frankfurt, Germany (HHN): €77
Depart: 18 Sep 2026 · Return: 21 Sep 2026 Price found 11 Sep 2026, 09:18
From Donegal (CFN), Ireland to Frankfurt, Germany (FRA): €198
Depart: 20 Oct 2026 · Return: 25 Oct 2026 Price found 10 Sep 2026, 15:47
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