Search Cheap Flights to
Donegal

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Donegal Flights as Low as $939

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

Iberia
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$939 Roundtrip, found 1 day ago
$939
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $939 found 1 day ago
Iberia
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$989 Roundtrip, found 1 day ago
$989
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $989 found 1 day ago
Aer Lingus
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,009 Roundtrip, found 1 day ago
$1,009
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,009 found 1 day ago
Iberia
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,022 Roundtrip, found 1 day ago
$1,022
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,022 found 1 day ago
United
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,032 Roundtrip, found 1 day ago
$1,032
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,032 found 1 day ago
United
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,043 Roundtrip, found 1 day ago
$1,043
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,043 found 1 day ago
Aer Lingus
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,059 Roundtrip, found 1 day ago
$1,059
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,059 found 1 day ago
JetBlue Airways
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,062 Roundtrip, found 1 day ago
$1,062
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,062 found 1 day ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,070 Roundtrip, found 1 day ago
$1,070
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,070 found 1 day ago
Iberia
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,072 Roundtrip, found 1 day ago
$1,072
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,072 found 1 day ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,077 Roundtrip, found 1 day ago
$1,077
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,077 found 1 day ago
Iberia
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,082 Roundtrip, found 1 day ago
$1,082
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,082 found 1 day ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,088 Roundtrip, found 1 day ago
$1,088
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,088 found 1 day ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,089 Roundtrip, found 1 day ago
$1,089
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,089 found 1 day ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,090 Roundtrip, found 1 day ago
$1,090
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,090 found 1 day ago
Aer Lingus
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,184 Roundtrip, found 1 day ago
$1,184
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,184 found 1 day 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 $939, 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 $939 right now, why wait?

Donegal Flight Information
Destination airport
Donegal
Destination airport IATA code
CFN
Roundtrip price
$939

Last Minute Hotel Deals in 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! (472 reviews)
"staff are friendly"

Reviewed on Jun 30, 2025

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The Central Hotel Donegal
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

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Lough Eske Castle
The Abbey Hotel Donegal
The Abbey Hotel Donegal
3 out of 5
The Diamond, Donegal, County Donegal
Stay at this 3-star hotel in Donegal. Enjoy free WiFi, 2 bars/lounges, and a nightclub. Our guests praise the helpful staff in our reviews. Popular attractions ...
8/10 Very Good! (630 reviews)
"We had a member of our party with an accidental fall and the staff were very helpful with what they had of a first aid kit and ice. Parking is nearly impossible in the area but otherwise it is a quaint area that feels lovely and very safe."

Reviewed on Jul 1, 2025

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The Abbey 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! (929 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

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Mill Park Hotel
Harvey's Point Hotel
Harvey's Point Hotel
4 out of 5
Lough Eske, Donegal, Donegal
Stay at this 4-star business-friendly hotel in Donegal. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff and the room service ...
9.8/10 Exceptional! (235 reviews)
"Afternoon tea, wasn’t up to the standards of the rest of the hotel. The wedding we attended was magnificently served!"

Reviewed on Jun 27, 2025

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Harvey's Point Hotel
Donegal House
Donegal House
3 out of 5
The Diamond, Donegal, Donegal
Stay at this 3-star 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! (123 reviews)
Modern and clean
"Ultra modern and spotlessly clean. Great place to stay. Don't try to pick the key up early, you'll get a firm NO!"

Reviewed on Jun 27, 2025

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Donegal House
The Lodge at Harvey's Point
The Lodge at Harvey's Point
3.5 out of 5
Lough Eske, Donegal
Stay at this 3.5-star business-friendly B&B in Donegal. Enjoy free breakfast, free WiFi, and room service. Popular attractions Ardnamona Gardens and Donegal ...
9.4/10 Exceptional! (93 reviews)
"Great reception on arrival and the staff made a special effort to make me feel comfortable as i was travelling on my own. I had a beautiful meal in the bar and the breaskfast the next morning was fabulous."

Reviewed on Jun 10, 2025

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The Lodge at Harvey's Point
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 ...
8.2/10 Very Good! (199 reviews)
Good, 2 Star B&B, in centre of town
"Good 2 star hotel in centre of Donegal. Simple compact rooms Comfy bed. Decor ok Furniture and door dated. Good Irish breakfast, cereals and yogurt, no fruit. Staff friendly enough, well organised. No noise, slept well."

Reviewed on Jun 25, 2025

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Atlantic Guest House
See all 194 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.