Cheap flights from Dublin to Frankfurt am Main from $56

In general, November is the cheapest month to fly from Dublin to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $139. If you aren’t able to travel to Frankfurt am Main Airport during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $154.

On average, the least expensive day to fly to Frankfurt am Main Airport from Dublin is on a Thursday. momondo users have found tickets for Thursday departures for as low as $359. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dublin to Frankfurt am Main Airport on a Saturday will generally be more expensive and average around $536. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the evening. momondo users have found flights departing from Dublin to Frankfurt am Main Airport in the evening for as low as $81. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the morning when prices are around $482.

Fly from Dublin to Frankfurt am Main for the best Dublin - Frankfurt am Main flight prices

You are more likely to see cheaper flights to Frankfurt am Main Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around $189 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Dublin for as low as $119 on momondo.

There are 4 cabin classes available to choose from on Dublin to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

KLM is the most popular carrier operating from Dublin to Frankfurt am Main

Lufthansa, Aer Lingus and Ryanair are the top three most popular airlines that fly to Frankfurt am Main Airport from Dublin according to our data. Lufthansa is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 3 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% of flights between Dublin and Frankfurt am Main have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

As of March 2026, 11 flights take off from Dublin and land in Frankfurt am Main Airport each day. The most common flight departure time for this route is 5:00AM, with 48% of daily flights taking off at noon.

As of March 2026, there are 80 flights per week flying from Dublin to Frankfurt am Main Airport. The most common day of the week flights depart is Sun, with 26% of flights taking off on this day.