FRA

€37 Find Cheap Flights to Frankfurt Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€133
Typical prices: €113-€269
Aer Lingus, Lufthansa
Fri 9/10Fri 16/10
DUB - FRA • Direct
Cheapest one-way flight
€37
Typical prices: €22-€121
Aer Lingus
Wed 7/10
DUB - FRA • Direct
Top airlines
Most flights • 29 per week
Best reviews • 7.3 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 7 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Frankfurt

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Frankfurt

Fri, 9 Oct - Fri, 16 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
06:55 - 08:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€133Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
07:00 - 19:20DUB  Dublin-FRA Frankfurt am Main
11h 20m1 stop Milan Linate
Multiple Airlines Logo
10:55 - 12:10FRA  Frankfurt am Main-DUB Dublin
2h 15mdirect
€133Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
19:20 - 08:20DUB  Dublin-FRA Frankfurt am Main
12h 00m1 stop Milan Malpensa
Multiple Airlines Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€133Multiple Airlines
Fri, 9 Oct - Fri, 16 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
06:55 - 08:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€134Multiple Airlines
Thu, 22 Oct - Thu, 22 Oct
Lufthansa Logo
08:50 - 11:55DUB  Dublin-FRA Frankfurt am Main
2h 05mdirect
Lufthansa Logo
15:50 - 16:55FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€135Lufthansa
Tue, 6 Oct - Tue, 13 Oct
Lufthansa Logo
08:50 - 11:55DUB  Dublin-FRA Frankfurt am Main
2h 05mdirect
Lufthansa Logo
07:00 - 08:05FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€136Lufthansa
Tue, 6 Oct - Tue, 13 Oct
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10FRA  Frankfurt am Main-DUB Dublin
2h 15mdirect
€136Aer Lingus
Thu, 10 Dec - Sat, 12 Dec
Lufthansa Logo
09:10 - 12:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€136Lufthansa
Thu, 17 Sep - Wed, 23 Sep
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10FRA  Frankfurt am Main-DUB Dublin
2h 15mdirect
€142Aer Lingus
Thu, 17 Sep - Sun, 20 Sep
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€143Aer Lingus
Booking Insights

KAYAK's insights & trends for flights to Frankfurt

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

How much is a flight to Frankfurt am Main Airport?

A flight to Frankfurt am Main Airport costs €379 on average. The cheapest price found on KAYAK in the last 2 weeks cost €91 and departed from Dublin. The most popular routes on KAYAK are Dublin to Frankfurt am Main Airport which costs €372 on average, and Cork to Frankfurt am Main Airport, which costs €913 on average.

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

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Friday where round-trip tickets can be as cheap as €352. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €584 on average.

What is the cheapest month to fly to Frankfurt am Main Airport?

The cheapest month for flights to Frankfurt am Main Airport is November, where tickets cost €107 on average for return flights. On the other hand, the most expensive months are June and August, where the average cost of tickets from Ireland is €242 and €208 respectively. For one-way flights, the best month to travel is November with an average price of €73.

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

The cheapest time of day to fly to Frankfurt am Main Airport is generally in the morning, when round-trip flights cost €459 on average. The most expensive time of day to fly to Frankfurt am Main Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is €666.

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

If you’re looking for cheap airfare to Frankfurt am Main Airport, 25% of our users found tickets to Frankfurt am Main Airport for the following prices or less: From Dublin €226 return.

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

To get a below average price, you should book around 7 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know – Book Cheap Frankfurt am Main Airport Plane Tickets

Low season

January

Cheapest flight

€37
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from Dublin to Frankfurt Airport

When to book flights to Frankfurt

Are your dates flexible? Find out the best times to travel to Frankfurt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking Frankfurt Airport flights

  • How far is Frankfurt am Main Airport from central Frankfurt am Main?

    There are 12 km between Frankfurt am Main city centre and Frankfurt am Main Airport.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs €379. The cheapest price found on KAYAK in the last 2 weeks cost €91 and departed from Dublin Airport.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt Airport 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 Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Frankfurt Airport 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 Airport?

    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 Airport 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 Airport

  • Looking for cheap airfare to Frankfurt Airport? 25% of our users found return tickets to Frankfurt Airport for the following prices or less: From Cork €664, from Dublin €1,206
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt Airport flight deals.

Reviews of the top airlines flying to Frankfurt

 
Need help choosing which airline to fly with to Frankfurt? 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.
7.3
Aer LingusOverall score based on 1729 reviews
7.0Entertainment
7.2Comfort
7.5Boarding
8.1Crew
6.7Food
Airline reviews

Excellent cabin crew. They helped a number of passengers with mobility challenges and a mother with a 3 year old and an infant. Better than most other airlines by far. Well done Eduardo!

10.0 ExcellentRon, Aug 2026
Read more Aer Lingus reviews

Excellent cabin crew. They helped a number of passengers with mobility challenges and a mother with a 3 year old and an infant. Better than most other airlines by far. Well done Eduardo!

Good, I slept the entire flight so I cannot add many inflight details

Internet didn’t work more than 30 seconds at a time. Stared at my seat for most of the flight.

We had a connection flight in Toronto and the checked bags didn’t arrive to the baggage claim area 1.5 hours later- this caused us to miss our flight because of the delay. I called Aer Lingus to see if they could help, but since I booked it through a third party on Kayak, they said they couldn’t help. Are you able to help with this? We needed up getting a hotel and renting a car for the solution.

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

It is ridiculous that Lufthansa weighs your carry-on bags. It's also ridiculous how strict they are about the 50 pound rule when you're flying overseas for nearly 3 weeks. The reality is, that if you book a business or first class ticket you get a $70 luggage allowance. It's bullshit that it's not about safety. It's not about regulation. It's about money. And that pisses me off. Furthermore, under price, which I assume was the travel consolidator for my ticket sold me some bullshit ticket that did not include to check luggage. What a bunch of nonsense. That's a scam. There shouldn't even be a ticket offered to Europe without checked luggage. I don't know how most people are, but now I'm gonna be very skeptical about using KAYAK again and flying Lufthansa. I think maybe it's best I just booked with the airline directly.

Crrew great. Seating space getting worse that worse. Food awful

Flight was delayed by 40min and when we eventually boarded, there was a mad scramble to save time. We were told no hand luggage would be accepted and it must be checked in. I was on a connect flight so wanted my hand luggage with me for the next flight. They were so rude at the gate and didn’t want to let me take my cabin-approved bag on board. I had to go buy a bag and transfer the essentials to take into the double connect flight. Once I was on board I saw there was ample space in overhead bins. I asked to go fetch my bag which was literally outside the aircraft in the walkway. That was not allowed. On board, Lufthansa is actually a low-cost airline for continental flights. Buy your own snacks. This surprised me because they are part of Star Alliance Airlines and on my domestic flight with SAA I received a drink and a snack box with sandwich and dried fruit on a 55min flight. The seat pitch on Lufthansa is also smaller than for the Middle Eastern and Asian airlines so comfort was not great for me who is 1,85cm tall. The third connection with SAA was a dream - friendly staff, quick and easy boarding and overall pleasant experience.

Staff was good on flight - helpful and pleasant. Food was good too. Bathroom situation not good - long waits even though we were in Premium Economy. Transit from previous flight was horrendous in Frankfurt! Aircraft taxied forever after landing, bus ride from plane to airport building was forever, then had to take train to Terminal Z, had to walk miles to get to Security Check, lines were unbelievably long, then further walking to gate. Barely made it even though I had a stopover of 1 hour and 40 minutes!

In business on the top-deck of an overnight transatlantic flight. A family with uncontrolled young children were there too. All night they were running around up and down the walkway while squealing . . .

Lufthansa was great, out of my own financial limitations I had to be in economy, it’s really tough on my back for long haul flights

Aircraft felt very old and business class was not as nice as on other airlines. Also 3 of the 4 flights on this trip were delayed.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

Travelling to a place near Frankfurt?

Book flights to Frankfurt if you plan to visit one of these locations
Mainz
Trier
Rothenburg ob der Tauber
Wurzburg
Darmstadt
Baden-Baden
Wiesbaden
Cochem
Heilbronn
Koblenz
Kaiserslautern
Rüdesheim am Rhein
Speyer
Nuerburg
Hofheim
Fulda
Bad Kissingen
Bernkastel-Kues
Marburg
Pforzheim

Everything you need to know for your flight to Frankfurt

Information on the airport you'll fly into in Frankfurt am Main