€40 Find Cheap Flights to Frankfurt am Main

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Frankfurt am Main departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€80
Ryanair
Thu 23/4Mon 27/4
DUB - HHN • 1 stop
Cheapest direct flights
€86
Typical prices: €118-€200
Aer Lingus
Tue 21/4Tue 28/4
DUB - FRA • Direct
Top airlines
Most flights • 33 per week
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Frankfurt am Main!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Frankfurt am Main

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Frankfurt am Main that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Frankfurt am Main

Thu, 23 Apr - Mon, 27 Apr
Ryanair Logo
06:30 - 16:55
DUB
-
HHN
9h 25m
1 stop
Ryanair Logo
10:45 - 17:45
HHN
-
DUB
8h 00m
1 stop
€80Ryanair
Thu, 23 Apr - Mon, 27 Apr
Ryanair Logo
08:30 - 14:45
DUB
-
HHN
5h 15m
1 stop
Ryanair Logo
20:45 - 00:05
HHN
-
DUB
4h 20m
1 stop
€80Ryanair
Wed, 22 Apr - Thu, 23 Apr
Ryanair Logo
16:15 - 00:55
DUB
-
HHN
7h 40m
1 stop
Ryanair Logo
11:40 - 14:35
HHN
-
DUB
3h 55m
1 stop
€81Ryanair
Mon, 20 Apr - Mon, 27 Apr
Ryanair Logo
06:30 - 13:55
DUB
-
HHN
6h 25m
1 stop
Ryanair Logo
10:45 - 17:45
HHN
-
DUB
8h 00m
1 stop
€83Ryanair
Tue, 21 Apr - Tue, 28 Apr
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€86Aer Lingus
Thu, 23 Apr - Mon, 27 Apr
Aer Lingus Logo
07:00 - 10:15
DUB
-
FRA
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10
FRA
-
DUB
2h 15mdirect
€89Aer Lingus
Thu, 30 Apr - Sun, 3 May
Lufthansa Logo
06:00 - 09:05
DUB
-
FRA
2h 05mdirect
Lufthansa Logo
21:10 - 22:15
FRA
-
DUB
2h 05mdirect
€114Lufthansa
Thu, 30 Apr - Sun, 3 May
Lufthansa Logo
06:00 - 09:05
DUB
-
FRA
2h 05mdirect
Lufthansa Logo
21:10 - 22:15
FRA
-
DUB
2h 05mdirect
€115Lufthansa
Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
08:15 - 13:55
ORK
-
HHN
4h 40m
1 stop
Multiple Airlines Logo
21:10 - 19:55
HHN
-
ORK
23h 45m
2 stops
€130Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
18:00 - 10:15
KIR
-
FRA
15h 15m
1 stop
Multiple Airlines Logo
21:10 - 17:20
FRA
-
KIR
21h 10m
1 stop
€220Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Frankfurt am Main

Get data-powered insights and trends into flights to Frankfurt am Main to help you find the cheapest flights, the best time to fly and much more.

How much is a flight to Frankfurt am Main?

The average and cheapest price for all round-trip flights to Frankfurt am Main from each origin found by users searching on KAYAK in the last month.

A flight to Frankfurt am Main costs €277 on average. The cheapest price found on KAYAK in the last 2 weeks cost €17 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main which costs €398 on average, and Cork to Frankfurt am Main, which costs €377 on average.

See prices from:

What is the cheapest day to fly to Frankfurt am Main?

The average price of all round-trip flights to Frankfurt am Main clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Friday where round-trip tickets can be as cheap as €401. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €549 on average.

What is the cheapest time of day to fly to Frankfurt am Main?

The average price for all round-trip flights to Frankfurt am Main depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Frankfurt am Main is generally in the morning, when round-trip flights cost €486 on average. The most expensive time of day to fly to Frankfurt am Main is generally in the evening, which is peak travel time and where the average cost of a ticket is €633.

What is a good deal for flights to Frankfurt am Main?

If you’re looking for cheap airfare to Frankfurt am Main, 25% of our users found tickets to Frankfurt am Main for the following prices or less: From Dublin €262 return.

How far in advance should I book a flight to Frankfurt am Main?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Frankfurt am Main, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Frankfurt am Main?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Frankfurt am Main is Karlsruhe Söllingen Airport (FKB), with an average flight price of €86.

Good to know – Book Cheap Frankfurt am Main Plane Tickets

Cheapest flight€40
Flight from Dublin to Frankfurt Airport

When to book flights to Frankfurt am Main

Are your dates flexible? Find out the best times to travel to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Frankfurt am Main based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Frankfurt am Main flights

  • Which Frankfurt am Main airport is closest to central Frankfurt am Main?

    There are 2 airports in Frankfurt am Main. The closest airport to Frankfurt am Main’s city centre is Frankfurt Airport (12 km). Frankfurt-Hahn is 103 km from the centre.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs €277. The cheapest price found on KAYAK in the last 2 weeks cost €17 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Frankfurt am Main

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt am Main flight deals.

Reviews of the top 3 airlines flying to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Frankfurt am Main? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1477 reviews
8.4Crew
7.1Entertainment
7.3Food
7.6Comfort
7.8Boarding
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Delayed getting out for no good reason. Tight connect lead to a missing bag in Hamburg. Waited two hours at the airport to get the bag from the next flight.

Crew could have been more helpful in helping to find location to store luggage in overhead bins in order to expedite seating. Seating was cramped and uncomfortable.. Other than that it was a standard flight.

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Not to bad but it was hard changing my seat

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

Even though I flew in business cabin I was not given any refreshment even though those next me were served

1. One of the crew who was managing the crowd in the business class line specifically asked me if I am travelling by business class while I was standing in the business class designated line. She specifically was asking only me and no one else. Seemed to imply that I may not be aware of it and may be I don't belong there?(Based on my color?) 2. The business class seats in the aircraft was average regular economy seats with middle seat kept free.

When I bought my ticket , I bought it for a premium flex and I paid more money to get comfortable seat , but I get a basic economy seat, I need a refund for the ticket Thank you Rabeh Afli

Everything was good. But from Frankfurt to Seattle in airplane entertainment system didn't work good.

Everything you need to know for your flight to Frankfurt am Main

Cabin class types available on flights to Frankfurt am Main

Cabin classes available on flights to Frankfurt am Main. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.