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Donegal

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Donegal Flights as Low as $1,278

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

American Airlines
Sun, Sep 20 - Tue, Oct 6
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,278 Roundtrip, found 5 days ago
$1,278
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Sep 20 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Oct 6, priced at $1,278 found 5 days ago
United
Sun, Sep 20 - Tue, Oct 6
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,282 Roundtrip, found 4 days ago
$1,282
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 20 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Oct 6, priced at $1,282 found 4 days ago
American Airlines
Tue, Sep 22 - Tue, Oct 6
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,284 Roundtrip, found 4 days ago
$1,284
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 22 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Oct 6, priced at $1,284 found 4 days ago
American Airlines
Tue, Sep 22 - Tue, Oct 6
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,285 Roundtrip, found 5 days ago
$1,285
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 22 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Oct 6, priced at $1,285 found 5 days ago
American Airlines
Tue, Sep 15 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,291 Roundtrip, found 4 days ago
$1,291
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 15 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 29, priced at $1,291 found 4 days ago
American Airlines
Tue, Sep 22 - Tue, Oct 6
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,292 Roundtrip, found 5 days ago
$1,292
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 22 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Oct 6, priced at $1,292 found 5 days ago
United
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,295 Roundtrip, found 23 hours ago
$1,295
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,295 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,297 Roundtrip, found 23 hours ago
$1,297
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,297 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,298 Roundtrip, found 23 hours ago
$1,298
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,298 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,305 Roundtrip, found 23 hours ago
$1,305
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,305 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,306 Roundtrip, found 23 hours ago
$1,306
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,306 found 23 hours ago
Iberia
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,310 Roundtrip, found 23 hours ago
$1,310
Roundtrip
found 23 hours ago
Select Iberia flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,310 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,311 Roundtrip, found 23 hours ago
$1,311
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,311 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,311 Roundtrip, found 23 hours ago
$1,311
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,311 found 23 hours ago
American Airlines
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,312 Roundtrip, found 23 hours ago
$1,312
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,312 found 23 hours ago
Aer Lingus
Mon, Sep 14 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,368 Roundtrip, found 23 hours ago
$1,368
Roundtrip
found 23 hours ago
Select Aer Lingus flight, departing Mon, Sep 14 from Detroit Metropolitan Wayne County to Donegal, returning Mon, Sep 28, priced at $1,368 found 23 hours ago

Cheap Flights to Donegal

Fall in love at first flight with your vacation to Donegal by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Donegal on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Donegal, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Donegal

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Donegal with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CFN airport.

What is the cheapest month to fly to Donegal?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Donegal are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Donegal?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Donegal.

What airport is best to fly into Donegal?

When you’re planning your trip to Donegal, convenience is the name of the game. Luckily, Donegal Letterkenny Airfield Airport is nearby so you can deplane and get going on checking off everything on your Donegal must-do list.

How much are flights to Donegal?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Donegal on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $1,278, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Donegal?

The trick to saving a stack of cash on your flight to Donegal? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $1,278 right now, why wait?

Donegal Flight Information
Destination airport
Donegal
Destination airport IATA code
CFN
Roundtrip price
$1,277

Last Minute Hotel Deals in 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 ...
8.2/10 Very Good! (715 reviews)
"Our room and bathroom were immaculate, the reception staff were friendly and helpful and we really enjoyed our stay here."

Reviewed on Jun 19, 2026

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The 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 ...
9.6/10 Exceptional! (1,003 reviews)
"Should have bar menu. Barman nice. Easy to park"

Reviewed on Jun 20, 2026

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Mill Park Hotel
Lough Eske Castle

Lough Eske Castle

5 out of 5
Lough Eske Donegal Donegal
Book a stay at this luxury hotel in Donegal. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (830 reviews)
"Room magnificent! Loved the food and service was amazing"

Reviewed on Jun 13, 2026

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Lough Eske Castle
The Central Hotel Donegal

The Central Hotel Donegal

3 out of 5
The Diamond Donegal County Donegal
Stay at this hotel in Donegal. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (586 reviews)
"Love central location. We had a great dinner in the bar and enjoyed the musical entertainment. It is an older hotel and noise carries. Someone was banging doors from 10-12.00 very disturbing. Only real suggestion is more and better quality towels."

Reviewed on Jun 6, 2026

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The Central Hotel Donegal
Harvey's Point Hotel

Harvey's Point Hotel

4 out of 5
Lough Eske Donegal Donegal
Book a stay at this business-friendly hotel in Donegal. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. ...
9.8/10 Exceptional! (297 reviews)
"The staff were exceptional."

Reviewed on Jun 6, 2026

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Harvey's Point Hotel
Atlantic Guest House

Atlantic Guest House

2 out of 5
Main Street Donegal Donegal
Stay at this guesthouse in Donegal. Enjoy free breakfast, free WiFi, and daily housekeeping. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.4/10 Very Good! (246 reviews)
"Very dated but done exactly what we needed"

Reviewed on Jun 14, 2026

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Atlantic Guest House
The Lodge at Harvey's Point

The Lodge at Harvey's Point

3.5 out of 5
Lough Eske Donegal
Book a stay at this business-friendly B&B in Donegal. Enjoy free breakfast, free WiFi, and room service. Popular attractions Ardnamona Gardens and Donegal Railway ...
9.4/10 Exceptional! (128 reviews)
"For the price, the lodge is a good place to stay at Harvey's Point. The rooms are compact but clean and have a shower, tea making facilities and enough space for clothing. We had a nice lake view and the lodge is surrounded by parkland and trees. The only drawback was walking in the open to the main ..."

Reviewed on Jun 14, 2026

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The Lodge at Harvey's Point
Donegal House

Donegal House

3 out of 5
The Diamond Donegal Donegal
Stay at this B&B in Donegal. Enjoy free WiFi and air conditioning. Popular attractions Diamond Obelisk and Killaghtee Old Church are located nearby.
9.4/10 Exceptional! (202 reviews)
"Fantastic location and very clean! Cool refurbished building- nice character! There are not on-site staff- we picked the key card up from the store across the street without any issues. We were on the 3rd level so 6 flights of stairs without an elevator which was not a problem for us but might be.a ..."

Reviewed on Jun 17, 2026

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Donegal House
See all 198 properties in Donegal
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.