Search Cheap Flights to
Portnoo

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Portnoo 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 hour ago
$939
Roundtrip
found 1 hour ago
Select Iberia flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $939 found 1 hour ago
Iberia
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$989 Roundtrip, found 1 hour ago
$989
Roundtrip
found 1 hour ago
Select Iberia flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $989 found 1 hour ago
JetBlue Airways
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,009 Roundtrip, found 1 hour ago
$1,009
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,009 found 1 hour ago
Aer Lingus
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,018 Roundtrip, found 1 hour ago
$1,018
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,018 found 1 hour ago
Iberia
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,022 Roundtrip, found 1 hour ago
$1,022
Roundtrip
found 1 hour 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 hour ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,031 Roundtrip, found 1 hour ago
$1,031
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,031 found 1 hour ago
United
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,032 Roundtrip, found 1 hour ago
$1,032
Roundtrip
found 1 hour 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 hour ago
JetBlue Airways
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,057 Roundtrip, found 1 hour ago
$1,057
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,057 found 1 hour ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,059 Roundtrip, found 1 hour ago
$1,059
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,059 found 1 hour ago
JetBlue Airways
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,066 Roundtrip, found 1 hour ago
$1,066
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,066 found 1 hour ago
Aer Lingus
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,070 Roundtrip, found 1 hour ago
$1,070
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sat, Sep 6 from Detroit Metropolitan Wayne County to Donegal, returning Tue, Sep 23, priced at $1,070 found 1 hour ago
Iberia
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,072 Roundtrip, found 1 hour ago
$1,072
Roundtrip
found 1 hour 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 hour ago
JetBlue Airways
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,074 Roundtrip, found 1 hour ago
$1,074
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Sep 9 from Detroit Metropolitan Wayne County to Donegal, returning Sun, Sep 21, priced at $1,074 found 1 hour ago
JetBlue Airways
Sat, Sep 6 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,077 Roundtrip, found 1 hour ago
$1,077
Roundtrip
found 1 hour 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 hour ago
Iberia
Tue, Sep 9 - Sun, Sep 21
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,082 Roundtrip, found 1 hour ago
$1,082
Roundtrip
found 1 hour 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 hour ago
Aer Lingus
Tue, Sep 9 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
CFN
Donegal
$1,184 Roundtrip, found 1 hour ago
$1,184
Roundtrip
found 1 hour 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 hour 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 $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 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 $939 right now, why wait?

Portnoo Flight Information
Destination airport
Portnoo
Destination airport IATA code
CFN

Last Minute Hotel Deals in Portnoo

Stunning Cottage on the Beach Portnoo, Narin
Stunning Cottage on the Beach Portnoo, Narin
3 out of 5
Naran
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.
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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! (631 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
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! (473 reviews)
"Excellent staff and hotel"

Reviewed on Jul 1, 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! (747 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
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! (933 reviews)
"Very modern looking building even though it is 25 years old. Lovely decor and very spacious room."

Reviewed on Jul 3, 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! (237 reviews)
"Our stay at Harvey’s Point was terrific. The area is beautiful and this was the first time in Northern Ireland for my wife and I. We enjoyed the landscape and atmosphere as well as the staff and dinning options that we decided to extend our stay another night! Wonderful experience can’t wait to visit ..."

Reviewed on Jul 3, 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! (124 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
Tara Hotel
Tara Hotel
3 out of 5
Main Street, Killybegs, Donegal
Stay at this 3-star business-friendly hotel in Killybegs. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (457 reviews)
"Good full breakfast, lots to eat. Bedroom and bathroom clean. Would be 5 stars if parking was easier."

Reviewed on Jun 4, 2025

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Tara Hotel
See all 194 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.