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Portnoo

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Portnoo Flights as Low as $1,127

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

United
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,127 Roundtrip, found 5 hours ago
$1,127
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,127 found 5 hours ago
United
Wed, Sep 3 - Sat, Sep 20
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,132 Roundtrip, found 15 hours ago
$1,132
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Sep 3 from Detroit Metropolitan Wayne County to Donegal, returning Sat, Sep 20, priced at $1,132 found 15 hours ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,134 Roundtrip, found 13 hours ago
$1,134
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,134 found 13 hours ago
American Airlines
Sun, Sep 7 - Fri, Sep 19
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,135 Roundtrip, found 4 days ago
$1,135
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Detroit Metropolitan Wayne County to Donegal, returning Fri, Sep 19, priced at $1,135 found 4 days ago
United
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,137 Roundtrip, found 4 days ago
$1,137
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,137 found 4 days ago
United
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,139 Roundtrip, found 4 days ago
$1,139
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,139 found 4 days ago
United
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,141 Roundtrip, found 4 days ago
$1,141
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,141 found 4 days ago
American Airlines
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,143 Roundtrip, found 5 hours ago
$1,143
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,143 found 5 hours ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,145 Roundtrip, found 13 hours ago
$1,145
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,145 found 13 hours ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,146 Roundtrip, found 13 hours ago
$1,146
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,146 found 13 hours ago
United
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,146 Roundtrip, found 13 hours ago
$1,146
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,146 found 13 hours ago
United
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,148 Roundtrip, found 4 days ago
$1,148
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,148 found 4 days ago
United
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,148 Roundtrip, found 5 hours ago
$1,148
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,148 found 5 hours ago
Iberia
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,149 Roundtrip, found 5 hours ago
$1,149
Roundtrip
found 5 hours ago
Select Iberia flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,149 found 5 hours ago
United
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,151 Roundtrip, found 4 days ago
$1,151
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,151 found 4 days ago
Aer Lingus
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,243 Roundtrip, found 5 hours ago
$1,243
Roundtrip
found 5 hours ago
Select Aer Lingus flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,243 found 5 hours ago

Cheap Flights to Portnoo

Fall in love at first flight with your vacation to Portnoo 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 Portnoo on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Portnoo

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Portnoo 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 Portnoo?

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 Portnoo are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Portnoo?

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 Portnoo.

What airport is best to fly into Portnoo?

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

How much are flights to Portnoo?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Portnoo on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $1,127, 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 Portnoo?

The trick to saving a stack of cash on your flight to Portnoo? 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 $1,127 right now, why wait?

Portnoo Flight Information
Destination airport
Donegal
Destination airport IATA code
CFN
Roundtrip price
$1,127

Last Minute Hotel Deals in Portnoo

Stunning Cottage on the Beach Portnoo, Narin

Stunning Cottage on the Beach Portnoo, Narin

3 out of 5
Portnoo Harbour, Co Donegal, Naran, County Donegal
Stay at this 3-star beach residence in Naran. Enjoy free parking, a garden, and patios. Popular attractions Lough Doon and Narin Beach are located nearby.
Get rates
Stunning Cottage on the Beach Portnoo, Narin
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! (651 reviews)
"Very nice hotel. Location is amazing! Friendly staff. Beds are pretty firm though."

Reviewed on Jul 24, 2025

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The Abbey Hotel 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! (485 reviews)
"Nice hotel centrally located"

Reviewed on Jul 28, 2025

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The Central Hotel Donegal
Mill Park Hotel

Mill Park Hotel

4 out of 5
The Mullins, Donegal, Donegal
Stay at this 4-star business-friendly hotel in Donegal. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (946 reviews)
"Lovely hotel, pretty rooms, very attractive grounds, friendly and professional staff"

Reviewed on Jul 20, 2025

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Mill Park Hotel
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! (752 reviews)
"Loved our stay at the Lough Eske Castle. We rode bikes around the property, took a swim in the am before the fabulous breakfast. Amazing area would stay again."

Reviewed on Jul 25, 2025

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Lough Eske Castle
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! (242 reviews)
Outstanding hotel
"This is an amazing place to stay. The first tier rooms are like suites in other hotels, in fact, they surpass them. Food is fantastic, especially the breakfast - fantastic choice. Beautiful venue with lovely walks. Staff couldn’t have been more helpful. Very comfortable. Several lovely lounges to ..."

Reviewed on Jul 27, 2025

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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 ...
8.2/10 Very Good! (205 reviews)
"What a charming hotel! The room was just right. Our favorite part was the lovely breakfast. The whole experience made us feel like we were unplugging from our busy lives. Can’t beat the location!"

Reviewed on Jul 23, 2025

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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
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! (95 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
See all 195 properties in Portnoo
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.