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County Donegal from $1,131

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Cheap round-trip flights to County Donegal

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Aer Lingus

Flights to County Donegal starting at $1,131

Have you been telling yourself, “2025 is the year I travel more and sit less”? Well, here we are and there you are. So, where are you going? Looks like a flight to County Donegal is calling. Good thing we can help you bag that flight out of town for cheap, so you can get your resolutions resolved.

Travel like you mean it

When you land it’s not straight to the tourist traps for you. You have things to do and see in County Donegal that aren’t on a map or in the “Best of. . .” guides. You know this region is filled with hidden haunts, locals-only know favorites, and the off-beat-so-weird-it’s-amazing places. And you plan to find every last one of them. Good thing you’ll save a grip of cash on your flight so you can daytrip far and wide.

You won’t have to wing it

So how do you score that killer deal on a flight to County Donegal? Easy, go through us. These aren’t pie in the sky deals, but ones you can actually score. Filter flights to County Donegal by:

  • Hotwire Hot Rate: Do you have a flexible schedule? Hit up the Hotwire Hot Rate and land a super cheap flight to County Donegal. We’ll reveal the airline and exact time after you book.
  • Price: How low can we go? Find out. We have prices from $1,131 to $1,233.
  • Duration: Want to get to County Donegal as fast as you can? Or maybe you don’t mind taking your time to save a few bucks here and there.
  • Departure or Arrival: Like to arrive in the a.m. to get your day going? Or are you a night owl that knows the best fun happens late night? The choice is yours.

So are you going to live up to those travel plans or kick the can to next year? Book your flight to County Donegal today and get going.

Last Minute Hotel Deals in County Donegal

The Central Hotel Donegal

The Central Hotel Donegal

3 out of 5
The Diamond, Donegal, County Donegal
Stay at this 3-star hotel in Donegal. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (471 reviews)
"Friendly staff, good buffet style breakfast. Lovely dinner."

Reviewed on Jun 27, 2025

The Central Hotel Donegal
Mill Park Hotel

Mill Park Hotel

4 out of 5
The Mullins, Donegal, Donegal
Stay at this 4-star 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. ...
9.4/10 Exceptional! (927 reviews)
Nice place in Donegal
"Wonderful hotel with kind staff, amazing swimming pool, delicious dinner and breakfast, nice large rooms, beautiful location, and modern facilities. Highly recommend!"

Reviewed on Jun 17, 2025

Mill Park Hotel
Clanree Hotel & Leisure Centre

Clanree Hotel & Leisure Centre

4 out of 5
Derry Road, Letterkenny, Donegal
Stay at this 4-star spa hotel in Letterkenny. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (999 reviews)
"Brilliant"

Reviewed on Jun 24, 2025

Clanree Hotel & Leisure Centre
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Lough Eske Castle

Lough Eske Castle

5 out of 5
Lough Eske, Donegal Town, County Donegal, Donegal, Donegal
Stay at this 5-star luxury hotel in Donegal. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (744 reviews)
"Dylan the bellhop was great as were the bartenders and wat staff. Stupendous grounds and amenities. Opulent rooms. Difficult drive."

Reviewed on Jun 21, 2025

Lough Eske Castle
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.