Cheap Flights to County Donegal from $49 (2026/2027)

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

Donegal

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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.

Sat, Nov 7 - Fri, Nov 13
DUB
Dublin
CFN
Donegal
$98 Roundtrip, found 4 days ago
$98
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Nov 7 from Dublin to Donegal, returning Fri, Nov 13, priced at $98 found 4 days ago
Fri, Sep 18 - Wed, Sep 23
DUB
Dublin
CFN
Donegal
$99 Roundtrip, found 4 days ago
$99
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Sep 18 from Dublin to Donegal, returning Wed, Sep 23, priced at $99 found 4 days ago
Fri, Sep 18 - Wed, Sep 23
DUB
Dublin
CFN
Donegal
$108 Roundtrip, found 4 days ago
$108
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Sep 18 from Dublin to Donegal, returning Wed, Sep 23, priced at $108 found 4 days ago
Sat, Aug 22 - Mon, Aug 24
DUB
Dublin
CFN
Donegal
$109 Roundtrip, found 4 days ago
$109
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Aug 22 from Dublin to Donegal, returning Mon, Aug 24, priced at $109 found 4 days ago
Fri, Sep 18 - Fri, Sep 25
DUB
Dublin
CFN
Donegal
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Fri, Sep 18 from Dublin to Donegal, returning Fri, Sep 25, priced at $110 found 2 days ago
Sat, Dec 26 - Fri, Jan 1
DUB
Dublin
CFN
Donegal
$112 Roundtrip, found 4 days ago
$112
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sat, Dec 26 from Dublin to Donegal, returning Fri, Jan 1, priced at $112 found 4 days ago
Thu, Oct 29 - Thu, Nov 5
JFK
John F. Kennedy Intl.
CFN
Donegal
$709 Roundtrip, found 5 days ago
$709
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Oct 29 from John F. Kennedy Intl. to Donegal, returning Thu, Nov 5, priced at $709 found 5 days ago
Thu, Feb 4 - Mon, Feb 8
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$721 Roundtrip, found 1 day ago
$721
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Feb 4 from Newark Liberty Intl. Airport to Donegal, returning Mon, Feb 8, priced at $721 found 1 day ago
Tue, Jan 12 - Tue, Jan 19
ORD
O'Hare Intl.
CFN
Donegal
$772 Roundtrip, found 22 hours ago
$772
Roundtrip
found 22 hours ago
Select Aer Lingus flight, departing Tue, Jan 12 from O'Hare Intl. to Donegal, returning Tue, Jan 19, priced at $772 found 22 hours ago
OriginDestinationTravel DatesFlights From*
DUBBraadeNovember 7 to November 13$98
LHRBraadeSeptember 25 to September 26$432
FCOBraadeSeptember 30 to October 7$913
FCOBraadeSeptember 30 to October 7$913
MCOBraadeSeptember 28 to October 4$1,225
*Prices include taxes and fees

Best County Donegal Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
LILA Lake Isle Luxury Aparthotel
2.0-star property

LILA Lake Isle Luxury Aparthotel

Aug 25 - Aug 30

5 night stay

Los Angeles (LAX) to Donegal (CFN)

Delta • Non-stop roundtrip • Coach
Price was $1,451, price is now $1,402 per person
$1,402
per person
found 6 hours ago
Clayton Hotel & Leisure Club Sligo
4.0-star property

Clayton Hotel & Leisure Club Sligo

Sep 7 - Sep 12

5 night stay

Los Angeles (LAX) to Donegal (CFN)

Aer Lingus • Non-stop roundtrip • Coach
Price was $1,684, price is now $1,622 per person
$1,622
per person
found 1 day ago
Strandhill Boutique Hotel
3.0-star property

Strandhill Boutique Hotel

Sep 7 - Sep 12

5 night stay

Los Angeles (LAX) to Donegal (CFN)

Aer Lingus • Non-stop roundtrip • Coach
Price was $1,638, price is now $1,579 per person
$1,579
per person
found 1 day ago
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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 Diamond Obelisk and Killaghtee Old Church are located nearby.
8.2/10 Very Good! (735 reviews)
"The room was clean, though the carpet had some stains. Being Canadian, would have loved the room to have a mini fridge. Breakfast was hearty and delicious. Lively lobby, bar and restaurant. Great location for a stroll through town."

Reviewed on Aug 17, 2026

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! (392 reviews)
"lovely spacious lobby. very friendly and professional receptionist. the room was very clean and well presented. Although we didn't have a sea view, we still had a lovely room. Breakfast was lovely , hot or cold . Breakfast room had a amazing front of hotel view of the sea. Plenty of for their in ..."

Reviewed on Aug 20, 2026

Opens in a new windowAllingham Arms Hotel
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McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street Letterkenny Donegal
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure Centre and Letterkenny Regional Cultural Centre are located nearby.
8.4/10 Very Good! (941 reviews)
"It was an unusually hot week and the hotel lacked aircon but apart from that excellent"

Reviewed on Aug 18, 2026

Opens in a new windowMcGettigan's Hotel Letterkenny
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 $98. 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 16 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 $98. 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 $98 and $1,225. 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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