Cheap Flights to County Donegal from $329 (2026/2027)

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A rugged coastline with rocky cliffs, a sandy beach, and a turbulent sea.

Donegal

Flights
Donegal

How Much Does it Cost To Fly To County Donegal?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Nov 13 - Tue, Nov 17
JFK
John F. Kennedy Intl.
CFN
Donegal
$710 Roundtrip, found 5 days ago
$710
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Fri, Nov 13 from John F. Kennedy Intl. to Donegal, returning Tue, Nov 17, priced at $710 found 5 days ago
Sat, Feb 20 - Sat, Feb 27
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$713 Roundtrip, found 1 day ago
$713
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Feb 20 from Newark Liberty Intl. Airport to Donegal, returning Sat, Feb 27, priced at $713 found 1 day ago
Fri, Nov 13 - Tue, Nov 17
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$715 Roundtrip, found 5 days ago
$715
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Fri, Nov 13 from Newark Liberty Intl. Airport to Donegal, returning Tue, Nov 17, priced at $715 found 5 days ago
Fri, Nov 13 - Tue, Nov 17
JFK
John F. Kennedy Intl.
CFN
Donegal
$719 Roundtrip, found 5 days ago
$719
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Fri, Nov 13 from John F. Kennedy Intl. to Donegal, returning Tue, Nov 17, priced at $719 found 5 days ago
Sat, Feb 20 - Sat, Feb 27
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$722 Roundtrip, found 1 day ago
$722
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Feb 20 from Newark Liberty Intl. Airport to Donegal, returning Sat, Feb 27, priced at $722 found 1 day ago
Fri, Nov 13 - Tue, Nov 17
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$724 Roundtrip, found 5 days ago
$724
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Fri, Nov 13 from Newark Liberty Intl. Airport to Donegal, returning Tue, Nov 17, priced at $724 found 5 days ago
Thu, Apr 29 - Sun, May 2
JFK
John F. Kennedy Intl.
CFN
Donegal
$728 Roundtrip, found 5 days ago
$728
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Apr 29 from John F. Kennedy Intl. to Donegal, returning Sun, May 2, priced at $728 found 5 days ago
Sat, Oct 10 - Mon, Oct 19
JFK
John F. Kennedy Intl.
CFN
Donegal
$740 Roundtrip, found 5 days ago
$740
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, Oct 10 from John F. Kennedy Intl. to Donegal, returning Mon, Oct 19, priced at $740 found 5 days ago
OriginDestinationTravel DatesFlights From*
DUBBraadeOctober 24 to October 28$100
*Prices include taxes and fees

Travelers ❤️ These County Donegal 🏨

The Abbey Hotel Donegal

The Abbey Hotel Donegal

3 out of 5
The Diamond Donegal County Donegal
Stay at this hotel in Donegal. Enjoy free WiFi, 2 bars/lounges, and a nightclub. Our guests praise the helpful staff in our reviews. Popular attractions Killaghtee Old Church and Donegal Castle are located nearby.
Opens in a new windowThe Abbey Hotel Donegal
Mount Errigal Hotel Conference & Leisure Centre

Mount Errigal Hotel Conference & Leisure Centre

4 out of 5
Ballyraine Letterkenny Donegal
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Letterkenny Golf Club and The Seascape Spa are located nearby.
Opens in a new windowMount Errigal Hotel Conference & Leisure Centre
Allingham Arms Hotel

Allingham Arms Hotel

4 out of 5
West end Bundoran Donegal
Book a stay at this business-friendly hotel in Bundoran. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular attractions Surfworld Bundoran and Bundoran Adventure Park are located nearby.
9/10 Wonderful! (411 reviews)
"Super helpful staff! Nice rooms!"

Reviewed on Sep 28, 2026

Opens in a new windowAllingham Arms Hotel
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Jackson's Hotel & Leisure Club

Jackson's Hotel & Leisure Club

4 out of 5
Main Street Ballybofey Co. Donegal
Book a stay at this family-friendly hotel in Ballybofey. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Drumboe Castle and Balor Arts Centre are located nearby.
Opens in a new windowJackson's Hotel & Leisure Club
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to County Donegal?
Your next trip doesn't have to cost a fortune. During the last seven days, the cheapest return flight to County Donegal cost $100. Find a bargain fare and spend the dollars you save on unforgettable experiences. This price was available on Travelocity for flights to County Donegal departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to County Donegal?
Pick from 15 airline companies when you're ready to organize your flight to County Donegal. Let Amapola take you there. This leading carrier has 60 services each month to Letterkenny, County Donegal's major city.
What is the cheapest month to fly to County Donegal?
Make sure you leave November free in your calendar, because it's the cheapest time to jet to County Donegal. That's according to Travelocity's direct flight demand from January to December last year. With more cash in your wallet, you can go on a shopping binge, go to a fancy restaurant or whatever else you feel like!
How can I check my flight status to County Donegal?
Go to Travelocity's customer portal, Trips. You'll find almost everything related to your flight to County Donegal here, including important details about flight status, gate numbers and more. You can find Trips at the top of the Travelocity homepage. Log in to your free account and find the answers you need. Or, access your itinerary while you're traveling and get real-time travel updates through the Travelocity app. You'll find all your itineraries in one place, so you can quickly share details with any members of your family flying with you.
How do I find the best deals on flights to County Donegal?
Be flexible with your travel dates and there's a good chance you'll find a sensational deal. After you've searched for flights on Travelocity, click the "Flexible dates" box above your results to reveal prices for surrounding days. Also try to book in advance and avoid peak periods. In the last seven days, the lowest price for a roundtrip flight to County Donegal was $100. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to County Donegal with Travelocity?
Where to start! With cheap flights to County Donegal, accommodations and activities, you'll find all you need to create your perfect trip with Travelocity. Book your cheap family flights and take advantage of our 24/7 Virtual Agent online chat and free cancellations on most hotels if necessary. Our goal is to provide stress-free travel every time you book with us so that you can spend less time on the nitty-gritty and more time having fun with your crew.
How much is a flight to County Donegal on average?
Based on prices found over the last seven days, roundtrip flights to County Donegal were between $100 and $740. When you're ready to jet off, Travelocity will help you find a fare to fit your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to County Donegal?
That depends on several factors. Is your flight to County Donegal short and snappy or many hours long? Are you jetting off with a full-service airline or a low-cost option? These things will influence your experience while on board. If your flight is classed as long haul, a good number of airlines include drinks, food and entertainment. Low-cost carriers are a good option when it comes to cheap flights for family vacations and quick trips. But, typically they won't have the same inclusions as a full-service carrier.

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