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Cheap flights from Frankfurt am Main Airport to Donegal from €437

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to Donegal departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Frankfurt am Main Airport to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:50 - 20:00
FRA
-
CFN
5h 10m
1 stop
Multiple Airlines Logo
14:30 - 20:45
CFN
-
FRA
5h 15m
1 stop
€437Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
20:00 - 20:00
FRA
-
CFN
25h 00m
2 stops
Multiple Airlines Logo
15:55 - 10:15
CFN
-
FRA
17h 20m
2 stops
€464Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
14:15 - 14:00
FRA
-
CFN
24h 45m
3 stops
Multiple Airlines Logo
15:55 - 10:15
CFN
-
FRA
17h 20m
2 stops
€497Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
09:15 - 15:25
FRA
-
CFN
7h 10m
2 stops
Multiple Airlines Logo
14:30 - 20:45
CFN
-
FRA
5h 15m
1 stop
€511Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
18:40 - 20:00
FRA
-
CFN
26h 20m
3 stops
Multiple Airlines Logo
07:55 - 15:00
CFN
-
FRA
30h 05m
3 stops
€701Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul

momondo Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main Airport to Donegal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 24 May 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Frankfurt am MainDonegal

FRA - CFN

FRACFN

Frankfurt am Main

Sat 4/7

15:50-20:00

1 stop5h 10m

Donegal

Sat 11/7

14:30-20:45

1 stop5h 15m

€437

Frankfurt am MainDonegal

FRA - CFN

FRACFN

Frankfurt am Main

Sat 4/7

20:00-20:00

2 stops25h 00m

Donegal

Sat 11/7

15:55-10:15

2 stops17h 20m

€464

Frankfurt am MainDonegal

FRA - CFN

FRACFN

Frankfurt am Main

Sat 4/7

14:15-14:00

3 stops24h 45m

Donegal

Sat 11/7

15:55-10:15

2 stops17h 20m

€497

Frankfurt am MainDonegal

FRA - CFN

FRACFN

Frankfurt am Main

Sat 4/7

09:15-15:25

2 stops7h 10m

Donegal

Sat 11/7

14:30-20:45

1 stop5h 15m

€511

Frankfurt am MainDonegal

FRA - CFN

FRACFN

Frankfurt am Main

Sat 4/7

18:40-20:00

3 stops26h 20m

Donegal

Sat 11/7

07:55-15:00

3 stops30h 05m

€701

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Frankfurt am Main Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Frankfurt am Main Airport to Donegal (FRA to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Donegal

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to Donegal takes 5h 10m
There are no direct flights from Frankfurt am Main Airport to Donegal. There are no popular flight routes from Frankfurt am Main Airport to Donegal.
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Frequently asked questions about flying from Frankfurt am Main Airport to Donegal

  • How far is Frankfurt am Main to Donegal by plane?

    Frankfurt am Main and Donegal are 1238.1 km apart from one another. A reasonable flight in good conditions will take 5h 10m.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Donegal Airport?

    Prices for flights from Frankfurt am Main Airport to Donegal Airport are updated daily.

  • How old do you have to be to fly from Frankfurt am Main Airport to Donegal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The required travel and health documents for your Donegal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Donegal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Frankfurt am Main Airport to Donegal

  • How do I get Price Alerts for flights from Frankfurt am Main Airport to Donegal?

    Confirm your travel details to search for the latest offers for flights from Frankfurt am Main Airport to Donegal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Frankfurt am Main Airport to Donegal with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Letterkenny
Bundoran
Killybegs

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Donegal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal from Frankfurt am Main.

Can I find flights from Frankfurt am Main to Donegal with flexible booking policies on momondo?

Flights from Frankfurt am Main to Donegal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Frankfurt am Main to Donegal?

Once all potential Frankfurt am Main to Donegal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Frankfurt am Main to Donegal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Frankfurt am Main to Donegal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Donegal and let you know when they change.

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