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Cheap flights from Dublin to Donegal from €34

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:55 - 14:00DUB  Dublin-CFN Donegal
1h 05mdirect
Aer Lingus Logo
07:55 - 08:50CFN  Donegal-DUB Dublin
0h 55mdirect
€82Aer Lingus
Fri, 30 Oct - Fri, 6 Nov
Aer Lingus Logo
18:50 - 20:00DUB  Dublin-CFN Donegal
1h 10mdirect
Aer Lingus Logo
14:30 - 15:30CFN  Donegal-DUB Dublin
1h 00mdirect
€82Aer Lingus
Thu, 29 Oct - Thu, 5 Nov
Aer Lingus Logo
18:50 - 20:00DUB  Dublin-CFN Donegal
1h 10mdirect
Aer Lingus Logo
07:55 - 08:50CFN  Donegal-DUB Dublin
0h 55mdirect
€86Aer Lingus
Fri, 30 Oct - Fri, 6 Nov
Aer Lingus Logo
12:55 - 14:00DUB  Dublin-CFN Donegal
1h 05mdirect
Aer Lingus Logo
14:30 - 15:30CFN  Donegal-DUB Dublin
1h 00mdirect
€86Aer Lingus
Mon, 30 Nov - Fri, 4 Dec
Aer Lingus Logo
18:50 - 20:00DUB  Dublin-CFN Donegal
1h 10mdirect
Aer Lingus Logo
07:55 - 08:50CFN  Donegal-DUB Dublin
0h 55mdirect
€87Aer Lingus
Sat, 26 Dec - Wed, 30 Dec
Multiple Airlines Logo
18:50 - 20:00DUB  Dublin-CFN Donegal
1h 10mdirect
Multiple Airlines Logo
15:45 - 20:55CFN  Donegal-DUB Dublin
5h 10m1 stop Glasgow Intl
€266Multiple Airlines
Sat, 26 Dec - Wed, 30 Dec
Multiple Airlines Logo
21:45 - 18:45DUB  Dublin-CFN Donegal
21h 00m2 stops Birmingham Glasgow Intl
Multiple Airlines Logo
07:55 - 08:50CFN  Donegal-DUB Dublin
0h 55mdirect
€284Multiple Airlines
Sat, 26 Dec - Wed, 30 Dec
Multiple Airlines Logo
07:05 - 18:45DUB  Dublin-CFN Donegal
35h 40m3 stops Birmingham Belfast City Glasgow Intl
Multiple Airlines Logo
07:55 - 08:50CFN  Donegal-DUB Dublin
0h 55mdirect
€464Multiple Airlines
Sat, 26 Dec - Wed, 30 Dec

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Aer Lingus flights from Dublin to Donegal

Our best Aer Lingus deals on Dublin to Donegal flight tickets
Aer Lingus
29 Oct
DUB18:50Dublin
1h 10m
CFN20:00Donegal
5 Nov
CFN14:30Donegal
1h 00m
DUB15:30Dublin
€82
Aer Lingus
8 Oct
DUB12:55Dublin
1h 05m
CFN14:00Donegal
11 Oct
CFN07:55Donegal
0h 55m
DUB08:50Dublin
€83
Aer Lingus
29 Oct
DUB18:50Dublin
1h 10m
CFN20:00Donegal
5 Nov
CFN14:30Donegal
1h 00m
DUB15:30Dublin
€84

momondo Fare Finder

 
Use the filters below to find and compare flights from Dublin to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Fri 30/10

12:55-14:00

Nonstop1h 05m

Donegal

Fri 6/11

07:55-08:50

Nonstop0h 55m

€82

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Thu 29/10

18:50-20:00

Nonstop1h 10m

Donegal

Thu 5/11

14:30-15:30

Nonstop1h 00m

€82

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Fri 30/10

18:50-20:00

Nonstop1h 10m

Donegal

Fri 6/11

07:55-08:50

Nonstop0h 55m

€86

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Mon 30/11

12:55-14:00

Nonstop1h 05m

Donegal

Fri 4/12

14:30-15:30

Nonstop1h 00m

€86

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Sat 26/12

18:50-20:00

Nonstop1h 10m

Donegal

Wed 30/12

07:55-08:50

Nonstop0h 55m

€87

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Sat 26/12

18:50-20:00

Nonstop1h 10m

Donegal

Wed 30/12

15:45-20:55

1 stop5h 10m

€266

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Sat 26/12

21:45-18:45

2 stops21h 00m

Donegal

Wed 30/12

07:55-08:50

Nonstop0h 55m

€284

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Sat 26/12

07:05-18:45

3 stops35h 40m

Donegal

Wed 30/12

07:55-08:50

Nonstop0h 55m

€464
Cheapest one-way
Fastest single journey

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Thu 7/1

12:55-14:00

Nonstop1h 05m

€34

DublinDonegal

DUB Dublin - CFN Donegal

DUBCFN

Dublin

Fri 8/1

18:50-20:00

Nonstop1h 10m

€35

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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See travel insights to Donegal from

How to get the cheapest flight ticket from Dublin to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Donegal?

Prices are currently typical for flights on this route.

Typical prices usually range from €82 to €138.
The lowest price recently found on this route was €82.

What is the cheapest month to fly to Donegal?

In general, November is the cheapest month to fly from Dublin to Donegal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €0. If you’re not able to fly to Donegal in November, then January is your next best option. Flight prices from Dublin to Donegal during January average around €82.

What is the cheapest time of day to depart on your flight to Donegal?

Our most recent data shows that the best time of day to fly to Donegal is in the morning. Flights from Dublin to Donegal during this time can be as low as €106. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €180 on average. Flights to Donegal from Dublin in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Dublin to Donegal flight route?

Fly from Dublin to Donegal for the best Dublin - Donegal flight prices

What cabin class options are available on Dublin to Donegal flights?

There is only 1 cabin class available to choose from on Dublin to Donegal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Donegal flight prices changed over time?

When to book flights from Dublin to Donegal

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

Cheap Dublin to Donegal (DUB to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Donegal

Best price found

€34

Fastest flight time

1h 05m

Direct flights

Fri, Sat and Sun

Airports in Donegal

1 airport
The best one-way flight to Donegal from Dublin in the past 72 hours is €34. The best return flight deal from Dublin to Donegal found on momondo in the last 72 hours is €82.
The fastest flight from Dublin to Donegal takes 1h 05m
Direct flights go from Dublin to Donegal on Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Donegal. From Dublin there are direct flights to Donegal (CFN).
Search flight deals

Frequently asked questions about flying from Dublin to Donegal

  • How far is Dublin to Donegal by plane?

    A flight from Dublin to Donegal will travel around 189.1 km. In terms of flight time, this usually takes a little over 1h 05m.

  • When did momondo last update prices for flights from Dublin Airport to Donegal Airport?

    Prices for flights from Dublin Airport to Donegal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to Donegal Airport?

  • How old do you have to be to fly from Dublin 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 Dublin Airport to Donegal Airport.

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

    The travel and health documents required for your trip to Donegal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Donegal?

  • What is the most popular airline from Dublin to Donegal?

Best airlines flying from Dublin to Donegal

Compare and see reviews for airlines that fly from Dublin to Donegal with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €79Free CancellationRating
7.3
1,811 reviews
Search Aer Lingus flights

  • Aer Lingus Flights From Dublin to Donegal

    The lowest priced Aer Lingus flight from Dublin to Donegal from the last 72 hours was €79. Generally, Aer Lingus has 14 flights on this route every week with an average price of €108. Aer Lingus is rated 7.3/10 by our users.

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 Dublin to Donegal?

Finding the right flight to Donegal from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Donegal quick and easy, saving you time and money.

Can I find flights from Dublin to Donegal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Donegal from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to Donegal?

Once you have performed a search for Dublin to Donegal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Donegal from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Donegal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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