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 flight
€82
Typical prices: €148-€269
Aer Lingus
Sat 7/4Tue 10/4
DUB - FRA • Direct
Cheapest one-way flight
€37
Typical prices: €80-€224
Aer Lingus
Sat 21/4
DUB - FRA • Direct
Direct flights
You can fly direct with Lufthansa and Aer Lingus. Average duration is 2h 01m
FAQs
FAQs
Top airlines
Most flights • 27 per week
Best reviews • 7.8 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 31% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Frankfurt am Main Airport!
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

Wed, 7 Apr - Sat, 10 Apr
Aer Lingus Logo
16:50 - 19:55Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 05mdirect
Aer Lingus Logo
10:55 - 12:10Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 15mdirect
€82Aer Lingus
2 days ago
Tue, 6 Apr - Sat, 10 Apr
Aer Lingus Logo
07:00 - 10:15Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 15mdirect
€86Aer Lingus
2 days ago
Tue, 6 Apr - Tue, 13 Apr
Aer Lingus Logo
07:00 - 10:15Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 15mdirect
€87Aer Lingus
3+ days ago
Wed, 14 Apr - Sun, 18 Apr
Lufthansa Logo
17:35 - 20:35Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 00mdirect
Lufthansa Logo
07:00 - 08:05Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 05mdirect
€103Lufthansa
8 hours ago
Fri, 16 Apr - Sat, 24 Apr
Aer Lingus Logo
07:00 - 10:15Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
10:55 - 12:10Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 15mdirect
€110Aer Lingus
3+ days ago
Thu, 12 Nov - Sun, 15 Nov
Lufthansa Logo
05:10 - 08:10Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 05mdirect
€113Lufthansa
3+ days ago
Thu, 26 Nov - Sun, 29 Nov
Lufthansa Logo
05:10 - 08:10Dublin  Dublin-Frankfurt am Main Frankfurt am Main
2h 00mdirect
Lufthansa Logo
07:20 - 08:25Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 05mdirect
€114Lufthansa
3+ days ago
Wed, 14 Apr - Sun, 18 Apr
Multiple Airlines Logo
18:35 - 08:00Dublin  Dublin-Frankfurt am Main Frankfurt am Main
12h 25m1 stop Zurich
Multiple Airlines Logo
07:00 - 08:05Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 05mdirect
€126Multiple Airlines
8 hours ago
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
20:45 - 08:20Dublin  Dublin-Frankfurt am Main Frankfurt am Main
10h 35m1 stop Milan Malpensa
Multiple Airlines Logo
09:55 - 11:00Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 05mdirect
€128Multiple Airlines
3+ days ago
Tue, 6 Apr - Tue, 13 Apr
Multiple Airlines Logo
13:20 - 18:00Dublin  Dublin-Frankfurt am Main Frankfurt am Main
3h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
10:55 - 12:10Frankfurt am Main  Frankfurt am Main-Dublin Dublin
2h 15mdirect
€136Multiple Airlines
3+ days ago
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights 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?

On average, a return flight from Ireland to Frankfurt am Main Airport costs €187, based on KAYAK data over the past 12 months. Return fares from Dublin average €183, while Cork runs a bit higher at €348.

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 €159 return on average over the past 12 months on KAYAK. Sunday is the most expensive at €265.

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 €139 return.
•June (€230) and July (€217) 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 €179 return on average. Afternoon flights are the most expensive at €245.

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

Flights under €148 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 €146.

When are flights to Frankfurt am Main Airport the cheapest?

Flights to Frankfurt am Main Airport are cheapest 9 weeks before departure. Booking in this window typically costs about 39% 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

€37
Beat the crowds with an average 16% drop in traveller numbers.
The most popular month to fly with an average 15% increase in traveller numbers.
One-way flight 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.

  • 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 €148 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 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
    • From Cork: 2h

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

    Last-minute fares to Frankfurt am Main Airport (booked within two weeks of departure) are typically 15% higher than the average return fare of €187.

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

  • How many flights serve Frankfurt am Main Airport?

    Frankfurt am Main Airport receives 4 flights per day and 28 per week from across the world. Dublin has the most flights to Frankfurt am Main Airport with 27 weekly flights.

  • 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.

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, book around 9 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 39% lower during this window than last-minute fares.
  • For flights to Frankfurt am Main Airport, a good return fare is around €148. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Frankfurt am Main Airport in November. Return fares historically average €139, making November the cheapest month to travel based on KAYAK data from 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 €66 on a return flight. Morning flights to Frankfurt am Main Airport average €179 compared to €245 for midday flights.
  • 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 Römerberg and Römer. 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 1853 reviews
7.5Boarding
8.1Crew
7.0Entertainment
6.7Food
7.2Comfort
Airline reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

2.0 MediocreAnonymous, Oct 2026
Read more Aer Lingus reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

Easy process you definitely need 3 hours to get on board from Fuminchino airport

Very quick flight, efficient boarding, and clear and thorough instructions and attention from staff.

Amazing, not too crowded, great temp and the meal was good

The crew was good. The flight was not overly crowded so we had some additional space.

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 😊

Relatively good experience from the polite professionalism of ground and cabin crew to the efficient service on board. The quality of the food served was really good and the portions just right for the flight time.

Frankfurt airport customs for terminal Z is ridiculous. We've been through there twice. Each time we have stood in line too long, had a photos taken a total of 4 times, finger prints innumerable times. This was all suppose to make things faster. And having to do this even though our first flight was from an EU country was a waste of time and a great deal of frustration. It was better before.

Pretty bad. No welcome drink (the Lufthansa signature drink they advertised but did not serve). No 2 round of beverages. No coffee to end your meal. No snack before landing on an overseas flight. Mediocre everything and unattentive staff. Munich and Frankfurt as connecting flight airports are terribly big (20 min walk for transfer!) and confusing. Will not fly again.

No food available for purchase on a 2:30h flight around lunchtime… Lufthansa hand luggage policy and behaviour makes you feel you’re on Ryanair but paid three times as much

My premium economy experience did not live up to my minimum expectations. I've taken this flight twice in the last three weeks, and each experience was the same. The premium economy seat was worn and extremely difficult to recline. It took two people to return it to its takeoff and landing position. The food was OK, but for the premium that a premium economy seat cost, I expect a satisfying meal. Years ago, I looked forward to the experience of flying transatlantic on Lufthansa (I especially enjoy the hot towel before the meal), but this is not been my experience recently. I'm not going to use Lufthansa again.

If was mostly my own fault. I booked and paid for a window seat. That was a mistake for a long flight. It was hard to get up and use the bathroom. The entertainment system seemed primitive for a modern aircraft.

It was a safe and smooth flight. Members of the crew at the second level, business could have been more polite and engaging.

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
Baden-Baden
Wurzburg
Rothenburg ob der Tauber
Darmstadt
Wiesbaden
Cochem
Heilbronn
Koblenz
Kaiserslautern
Speyer
Aschaffenburg
Rüdesheim am Rhein
Nuerburg
Bad Kissingen
Pforzheim
Hofheim
Fulda
Bernkastel-Kues

More options for your flight to Frankfurt