Cheap Flights to County Donegal from $48 (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.

Sun, Oct 11 - Fri, Oct 16
DUB
Dublin
CFN
Donegal
$96 Roundtrip, found 1 day ago
$96
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Oct 11 from Dublin to Donegal, returning Fri, Oct 16, priced at $96 found 1 day ago
Fri, Jul 17 - Sun, Jul 19
DUB
Dublin
CFN
Donegal
$99 Roundtrip, found 13 hours ago
$99
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Fri, Jul 17 from Dublin to Donegal, returning Sun, Jul 19, priced at $99 found 13 hours ago
Mon, Jul 27 - Wed, Jul 29
DUB
Dublin
CFN
Donegal
$118 Roundtrip, found 18 hours ago
$118
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Mon, Jul 27 from Dublin to Donegal, returning Wed, Jul 29, priced at $118 found 18 hours ago
Sun, Jul 19 - Sat, Jul 25
DUB
Dublin
CFN
Donegal
$119 Roundtrip, found 7 hours ago
$119
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Sun, Jul 19 from Dublin to Donegal, returning Sat, Jul 25, priced at $119 found 7 hours ago
Fri, Nov 13 - Mon, Nov 16
DUB
Dublin
CFN
Donegal
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Nov 13 from Dublin to Donegal, returning Mon, Nov 16, priced at $120 found 3 days ago
Fri, Jul 17 - Sun, Jul 19
DUB
Dublin
CFN
Donegal
$125 Roundtrip, found 13 hours ago
$125
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Fri, Jul 17 from Dublin to Donegal, returning Sun, Jul 19, priced at $125 found 13 hours ago
Sun, Sep 6 - Sun, Sep 13
EWR
Newark Liberty Intl. Airport
CFN
Donegal
$656 Roundtrip, found 6 days ago
$656
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sun, Sep 6 from Newark Liberty Intl. Airport to Donegal, returning Sun, Sep 13, priced at $656 found 6 days ago
Thu, Sep 10 - Sat, Sep 19
JFK
John F. Kennedy Intl.
CFN
Donegal
$656 Roundtrip, found 1 day ago
$656
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Sep 10 from John F. Kennedy Intl. to Donegal, returning Sat, Sep 19, priced at $656 found 1 day ago
Sat, Sep 19 - Fri, Sep 25
IAD
Washington Dulles Intl.
CFN
Donegal
$759 Roundtrip, found 9 hours ago
$759
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Sat, Sep 19 from Washington Dulles Intl. to Donegal, returning Fri, Sep 25, priced at $759 found 9 hours ago
OriginDestinationTravel DatesFlights From*
DUBBraadeOctober 11 to October 16$96
LHRBraadeAugust 6 to August 12$441
MCOBraadeAugust 22 to August 28$799
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DUBBraadeJuly 17 to July 19$99
*Prices include taxes and fees

Best County Donegal Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
SALA Lakeside Aparthotel
3.5-star property

SALA Lakeside Aparthotel

Aug 23 - Aug 28

5 night stay

Indianapolis (IND) to Donegal (CFN)

United • Coach

Donegal (CFN) to Indianapolis (IND)

Loganair • Coach
Price was $1,640, price is now $1,566 per person
$1,566
per person
found 20 hours ago
The Glasshouse
4.0-star property

The Glasshouse

Aug 23 - Aug 28

5 night stay

Indianapolis (IND) to Donegal (CFN)

United • Coach

Donegal (CFN) to Indianapolis (IND)

Loganair • Coach
Price was $2,011, price is now $1,848 per person
$1,848
per person
found 20 hours ago
Clayton Hotel & Leisure Club Sligo
4.0-star property

Clayton Hotel & Leisure Club Sligo

Aug 23 - Aug 28

5 night stay

Indianapolis (IND) to Donegal (CFN)

United • Coach

Donegal (CFN) to Indianapolis (IND)

Loganair • Coach
Price was $1,749, price is now $1,668 per person
$1,668
per person
found 20 hours 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! (718 reviews)
"The room surfaces were clean but the air quality was poor: air circulation was poor, and there was a strong mouldy smell that originated from the bathroom. The hotel felt safe and the beds were fine, and the location is great. Overall, it feels like good value for staying right on The Diamond, but ..."

Reviewed on Jul 3, 2026

Opens in a new windowThe Abbey Hotel Donegal
Mill Park Hotel

Mill Park Hotel

4 out of 5
The Mullins Donegal Donegal
Book a stay at this business-friendly hotel in Donegal. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Donegal Castle and Killaghtee Old Church are located nearby.
9.6/10 Exceptional! (1,008 reviews)
"Fantastic hotel, very modern with old classic touches throughout. The staff were all very helpful, friendly & accommodating! All areas of the hotel are spotless. Chapter Twenty is the Hotels restaurant & it was fantastic! Loved every bite of dinner, i had the recommended by staff, Tandoori chicken ..."

Reviewed on Jul 9, 2026

Opens in a new windowMill Park Hotel
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! (368 reviews)
"Close to restaurant and shops."

Reviewed on Jul 2, 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! (912 reviews)
"Very helpful staff"

Reviewed on Jun 17, 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 $96. 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 17 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 October 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 $96. 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 $96 and $799. 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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