CFN

€60 Find Cheap Flights to Donegal

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Donegal departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Donegal

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Donegal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Donegal, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights to Donegal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Donegal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Donegal

Thu, 11 Sep - Thu, 18 Sep
Aer Lingus Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
Aer Lingus Logo
14:30 - 15:30CFN-DUB
1h 00mdirect
€60Aer Lingus
Find Deal
Mon, 25 Aug - Thu, 28 Aug
Aer Lingus Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
Aer Lingus Logo
07:55 - 08:50CFN-DUB
0h 55mdirect
€65Aer Lingus
Find Deal
Thu, 28 Aug - Sun, 31 Aug
Aer Lingus Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
Aer Lingus Logo
10:00 - 10:55CFN-DUB
0h 55mdirect
€66Aer Lingus
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Thu, 28 Aug - Mon, 1 Sep
Aer Lingus Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
Aer Lingus Logo
14:30 - 15:30CFN-DUB
1h 00mdirect
€67Aer Lingus
Find Deal
Fri, 29 Aug - Sat, 30 Aug
Aer Lingus Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
Aer Lingus Logo
07:55 - 08:50CFN-DUB
0h 55mdirect
€68Aer Lingus
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Fri, 29 Aug - Sat, 30 Aug
 Logo
18:50 - 20:00DUB-CFN
1h 10mdirect
 Logo
15:55 - 21:10CFN-DUB
5h 15m1 stop
€173
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Sun, 31 Aug - Mon, 1 Sep
 Logo
07:30 - 18:45DUB-CFN
11h 15m1 stop
 Logo
14:30 - 15:30CFN-DUB
1h 00mdirect
€188
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Sat, 30 Aug - Wed, 3 Sep
 Logo
12:55 - 14:00DUB-CFN
1h 05mdirect
 Logo
14:00 - 21:30CFN-DUB
7h 30m1 stop
€191
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Thu, 28 Aug - Mon, 1 Sep
 Logo
15:50 - 13:30DUB-CFN
21h 40m1 stop
 Logo
14:30 - 15:30CFN-DUB
1h 00mdirect
€203
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Thu, 11 Sep - Thu, 18 Sep
 Logo
17:05 - 13:30DUB-CFN
20h 25m1 stop
 Logo
14:30 - 15:30CFN-DUB
1h 00mdirect
€205
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Donegal

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

What is the cheapest month to fly to Donegal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Donegal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Donegal is February, where tickets cost €45 on average for return flights. On the other hand, the most expensive months are April and September, where the average cost of tickets from Ireland is €121 and €117 respectively. For one-way flights, the best month to travel is February with an average price of €45.

Good to know – Book Cheap Donegal Plane Tickets

Low seasonJanuary
Cheapest flight€60
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Dublin to Donegal

When to book flights to Donegal

Are your dates flexible? Find out the best times to travel to Donegal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Donegal based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Donegal flights

  • How far is Donegal Airport from central Donegal?

    You’ll need to travel 46 km to reach the Donegal city centre from Donegal Airport.

  • What is the name of Donegal’s airport?

    When flying to Donegal, you'll arrive at Donegal Airport (CFN). The airport is also known as Donegal.

  • What is the cheapest day to fly to Donegal?

    Based on KAYAK data, the cheapest day to fly to Donegal is Friday where round-trip tickets can be as cheap as €63. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €63 on average.

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

    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 Donegal.

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

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

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

    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 Donegal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Donegal?

    The cheapest time of day to fly to Donegal is generally in the morning, when round-trip flights cost €73 on average. The most expensive time of day to fly to Donegal is generally in the morning, which is peak travel time and where the average cost of a ticket is €73.

Top tips for finding cheap flights to Donegal

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Donegal flight deals.

Prefer to fly direct to Donegal?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Donegal.
Find which airlines fly direct to Donegal Airport, which days they fly and book direct flights.

Direct departures

Ireland to Donegal

Monday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Thursday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Saturday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Sunday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

See more direct flights

Direct returns

Donegal to Ireland

Monday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Thursday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Saturday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

Sunday

Aer Lingus, British Airways, Loganair, +1 more

Aer Lingus, British Airways, +2 more

See more direct flights

Reviews of the top airline flying to Donegal

 
See real verified KAYAK customer reviews for airlines flying to Donegal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Donegal. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Donegal? 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.
7.1
Aer LingusOverall score based on 1214 reviews
6.9Entertainment
8.0Crew
7.3Boarding
7.1Comfort
6.5Food
Airline reviews

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

10.0 ExcellentLeslie, Aug 2025FRA - DUB
Read more Aer Lingus reviews

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

My experience with Aer Lingus was nice, and I would be happy to fly with them again. However, my seat pocket had not been cleaned and had dirty wipes in it. I have flown with Aer Lingus before and do not recall anything like that happening, so presumably this was a one-off kind of thing. For the meal, I asked if there was possibly one without my allergens and the flight attendant gave me the one she thought would be fine. She did not know what allergens were in it, but when I received the meal the allergens were all listed right on the top of the package, so I was confused about why she didn’t know how to check what they were. In future, I will see if it’s possible to request an allergen-free meal ahead of time. But overall, I had a pleasant experience. My experience with Underpricer was very unenjoyable and because of them I do not plan to book through Kayak in the future. I have used Kayak numerous times, but this booking experience was so unpleasant. They called me numerous times and also emailed me to try to get me to select a seat. However, when I had a question later on, I was kept on hold for 20/30 minutes before I finally hung up. I also emailed them but never received a response, which I did not appreciate, especially given their previous frequent calls when they wanted something from me.

We booked a flight from FCO(Rome) with a stop over at DUB(Dublin) going to JFK. Boarding from Rome was kind of chaotic since the airport I guess is very small and we needed to shuttle to the airplane. The gate agent just let everyone and anyone go without using the sections so that took a lot longer than usual boarding. From drinking to JFk boarding was good and organized. Amazingly the flights was very smooth sailing and we’ve flown American big airplane to small companies before. The aircraft’s itself is on the older side, can’t complain tho because the plane ride wa smooth. For a 3 hour plane ride, nothing was complimentary. But for the longer leg of the plane complimentary snacks, meals and drinks were provided which was great. The food wasn’t bad either. I would fly with them again, great price and good service.

Comfortable trip , flight attendants professional as always. Only complaint was the food, We fly Aer Lingus frequently, this was the first time the quality of the meal was poor.

Everything went well. I made my connection which is always a concern.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

Travelling to a place near Donegal?

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

Everything you need to know for your flight to Donegal

Information on the airport you'll fly into in Donegal

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