FRA

€71 Find Cheap Flights to Frankfurt Airport – Compare and Save

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Cheap Flights to Frankfurt

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

Recent return flight deals to Frankfurt

Mon, 19 Oct - Mon, 26 Oct
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:00 - 21:10FRA  Frankfurt am Main-DUB Dublin
2h 10mdirect
€82Aer Lingus
Thu, 29 Oct - Mon, 2 Nov
Aer Lingus Logo
06:55 - 10:05DUB  Dublin-FRA Frankfurt am Main
2h 10mdirect
Aer Lingus Logo
10:45 - 12:00FRA  Frankfurt am Main-DUB Dublin
2h 15mdirect
€82Aer Lingus
Tue, 20 Oct - Tue, 27 Oct
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:00 - 21:10FRA  Frankfurt am Main-DUB Dublin
2h 10mdirect
€83Aer Lingus
Thu, 29 Oct - Mon, 2 Nov
Aer Lingus Logo
06:55 - 10:05DUB  Dublin-FRA Frankfurt am Main
2h 10mdirect
Aer Lingus Logo
20:00 - 21:10FRA  Frankfurt am Main-DUB Dublin
2h 10mdirect
€83Aer Lingus
Wed, 21 Oct - Thu, 22 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
07:00 - 08:05FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€109Multiple Airlines
Wed, 7 Oct - Thu, 8 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
07:00 - 08:05FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€109Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
15:25 - 16:30FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€110Multiple Airlines
Thu, 26 Nov - Sat, 28 Nov
Lufthansa Logo
05:10 - 08:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€114Lufthansa
Thu, 12 Nov - Sun, 15 Nov
Lufthansa Logo
05:10 - 08:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€122Lufthansa
Wed, 11 Nov - Sun, 15 Nov
Lufthansa Logo
05:10 - 08:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€125Lufthansa
Booking Insights

Price, demand, and travel trends for Ireland to Frankfurt am Main Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Frankfurt am Main Airport with more confidence.

What is the cheapest flight to Frankfurt am Main Airport?

Dublin to Frankfurt am Main Airport is the cheapest route at €82 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Frankfurt am Main Airport?

A return flight to Frankfurt am Main Airport costs €180 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €175, while Shannon runs a bit higher at €300.

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

Tuesday is the cheapest day to fly to Frankfurt am Main Airport at €152 return on average over the past 12 months on KAYAK. Sunday is the most expensive at €272.

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

  • November is the cheapest month to fly to Frankfurt am Main Airport with an average price of €114 return.
  • June (€222) and July (€210) are the most expensive.
  • Based on KAYAK data over the past 12 months.

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

Morning flights to Frankfurt am Main Airport are the cheapest at €165 return on average. Evening flights are the most expensive at €268.

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

Flights under €139 are considered a good deal. 25% of KAYAK users found return flights to Frankfurt am Main Airport at or below these prices, with the lowest fares from:

  • Dublin €137
.

When are flights to Frankfurt am Main Airport the cheapest?

Flights to Frankfurt am Main Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Frankfurt am Main Airport

Low season

February

Cheapest flight

€71
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 37% lower on average.
Flights from Dublin to Frankfurt am Main 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

Your questions about flights to Frankfurt am Main Airport, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Frankfurt am Main Airport?

    Lufthansa operates the most flights from Ireland to Frankfurt am Main Airport at 29 per week, and for this route Lufthansa is also the airline most often selected by KAYAK users searching for flights from Ireland to Frankfurt am Main Airport. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airports serve Frankfurt am Main and the surrounding area?

    Flights to Frankfurt am Main can arrive at several major airports serving the metro area, including Frankfurt am Main (FRA) and Frankfurt-Hahn (HHN). Nearby alternatives within 80.5 km of Frankfurt am Main include Mannheim City (MHG). This airport is not in Frankfurt am Main itself but may be useful depending on your route, airline, and onward travel plans.

  • How long are direct flights to Frankfurt am Main Airport from different departure cities?

    Direct flight time to Frankfurt am Main Airport varies depending on your departure city:
    • from Dublin: 2h 00m
    • from Cork: 2h 00m
    • from Shannon: 2h 05m

  • How many flights serve Frankfurt am Main Airport?

    Frankfurt am Main Airport receives 5 flights per day and 36 per week from across the world. Dublin has the most flights to Frankfurt am Main Airport with 34 weekly flights.

  • How do I know if a flight to Frankfurt am Main Airport is a good deal?

    A good deal on a flight to Frankfurt am Main Airport is around €139 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Frankfurt am Main Airport?

    Last-minute fares to Frankfurt am Main Airport – booked within 2 weeks of departure – run 18% above the average return fare of €180.

  • Which airlines should I consider for flights to Frankfurt am Main Airport?

Your guide to booking Frankfurt am Main Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Frankfurt am Main Airport, aim to book around 26 weeks before you fly. That window historically saves about 38% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Frankfurt am Main Airport, recent KAYAK data shows that stronger deals tend to be around €139 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Frankfurt am Main Airport in November. Return fares historically average €114 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to €102 per return. Morning flights to Frankfurt am Main Airport average €165 compared to €268 for afternoon flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Frankfurt am Main Airport, some airlines may include bags at no extra cost. For example, Lufthansa includes a cabin bag and a checked bag in Economy class, Aer Lingus includes a cabin bag and a checked bag in Economy class, and ANA includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in Frankfurt am Main Airport, a few great places to start are Frankfurt Central Station, Frankfurt City Centre, and Römerberg. These are popular with first-time visitors and can give you a good feel for the area.

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 1753 reviews
7.5Boarding
6.7Food
7.0Entertainment
8.1Crew
7.2Comfort
Airline reviews

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

2.0 MediocreAnonymous, Sept 2026
Read more Aer Lingus reviews

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

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!

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 😊

The flight on time, flawless check in and boarding process, the crew was very friendly.

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

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
Kaiserslautern
Koblenz
Speyer
Rüdesheim am Rhein
Nuerburg
Pforzheim
Hofheim
Bad Kissingen
Fulda
Bernkastel-Kues
Marburg

More options for your flight to Frankfurt