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Cheap flights from Frankfurt am Main Airport to Dublin

FRA — DUB
30 Aug — 6 Sep1
1 adult

Cheapflights Tip: The best prices from Frankfurt am Main to Dublin are usually found in January or February, booked 75 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from Frankfurt to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 August 2025.

Popular in

June

Cheapest in

January

Average price

£150

Good one-way deal

£164 or less
Highest demand for flights based on searches. 15% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a one-way flight from Frankfurt am Main to Dublin.
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Best time to book a flight from Frankfurt to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Frankfurt 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 Frankfurt am Main Airport to Dublin

How far ahead should I book a flight from Frankfurt am Main Airport to Dublin?

Use this chart to determine the optimal time to book a return flight from Frankfurt to Dublin. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to Dublin, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Dublin (average of £71). Flying from Frankfurt am Main Airport to Dublin in August is currently the most expensive (average of £94). 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 FRA to DUB?

Find hourly flight availability from Frankfurt to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2025.

A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main Airport to Dublin at midday. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 25 August 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Dublin, 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
7.1
Good
1,230 reviews
Check prices

Food

6.5

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.1
Good
1,230 reviews
Aer Lingus
7.1
Good
1,230 reviews
Check prices

Food

6.5

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Lufthansa
6.8
Okay
7,359 reviews
Aer Lingus
7.1
Good
1,230 reviews
Check prices

Food

6.5

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

Related info for your journey

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

  • What airport do you fly into for flights to Dublin from Frankfurt am Main?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Frankfurt am Main to Dublin. 2 airlines have flights to Dublin from Frankfurt am Main on a regular basis. Booking flights from Frankfurt am Main to Dublin should not be difficult; the airport handles an average of 14 inbound flights from Frankfurt am Main per day.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Dublin round-trip?

    Flying on Aer Lingus is currently your cheapest option to Dublin, with prices starting at £48. Another option worth looking into is Lufthansa, starting at £72 return. These flights start at 63% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Frankfurt am Main Airport to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main Airport to Dublin on time: Aer Lingus (77%), JetBlue (77%), ANA (71%).

  • Can I find deals for flights from Frankfurt to Dublin that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to Dublin.

  • Can I find deals for business class flights from Frankfurt to Dublin?

    Yes. Cheapflights offers flight deals from Frankfurt to Dublin 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 Frankfurt am Main Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Dublin (average of £71). Flying from Frankfurt am Main Airport to Dublin in August is currently the most expensive (average of £94). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Wicklow
Athlone
Tullamore
Bray
Cavan
Drogheda
Malahide
Portmarnock
Enniscorthy
Dundalk
Mullingar
Arklow
Carlingford
Kildare
Maynooth
Swords
Castleknock
Naas

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Frankfurt to Dublin

Discover the top 2 airlines that operate flights from Frankfurt to Dublin. 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 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£48Average£119FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest£72Average£180FlexibilityNo cancel feeOn-time76%
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How does Cheapflights help users find flights from Frankfurt to Dublin?

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Why should you use Cheapflights to find cheap flight tickets from Frankfurt to Dublin?

Cheapflights helps you find that perfect flight to Dublin from Frankfurt 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 Frankfurt to Dublin with no change fees?

Yes, we can. To see specific flights from Frankfurt to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Frankfurt to Dublin become cheaper?

Yes! Start tracking prices for Frankfurt to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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