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Portmarnock

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Portmarnock Flights as Low as $122

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Cheap Flights to Portmarnock

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

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

Frequently Asked Questions About flights to Portmarnock

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

What is the cheapest month to fly to Portmarnock?

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 Portmarnock are in February, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Portmarnock?

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 Portmarnock.

What airport is best to fly into Portmarnock?

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

How much are flights to Portmarnock?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Portmarnock on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $122, 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 Portmarnock?

The trick to saving a stack of cash on your flight to Portmarnock? 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 $122 right now, why wait?

Portmarnock Flight Information
Destination airport
Dublin
Destination airport IATA code
DUB
Roundtrip price
$122

Last Minute Hotel Deals in Portmarnock

Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane Clonshaugh Dublin
Book a stay at this business-friendly hotel in Clonshaugh. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
9.2/10 Wonderful! (8,476 reviews)
"The location was okay, but next time I’ll stay closer to the airport as the wait for the bus to the hotel took longer than expected. The staff at the hotel were helpful and kind, the room was fine, however it could use touch-up on the walls. The bed was comfortable enough, but the pillows were quite ..."

Reviewed on Nov 6, 2026

Clayton Hotel Dublin Airport
Ruby Molly Hotel Dublin by IHG

Ruby Molly Hotel Dublin by IHG

4 out of 5
26 - 33 Arran Street East Dublin
Stay at this hotel in Dublin. Enjoy breakfast (surcharge), a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (4,359 reviews)
"Clean, efficient with plenty of amenities to more than survive your stay. Hotel felt modern with an edgy vibe to it. Guests were greeted with complimentary alcoholic beverages on arrival. Location was great with plenty of options to dine, drink and shop nearby."

Reviewed on Nov 5, 2026

Ruby Molly Hotel Dublin by IHG
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
11 Bow Ln E Dublin
Book a stay at this business-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast ...
9.2/10 Wonderful! (3,447 reviews)
"Really enjoyed my stay at the Marlin Hotel Dublin. Fantastic central location, clean and quiet rooms, and incredibly friendly and welcoming staff. The lobby is a great space to relax or get some work done, with excellent coffee too. The 24/7 gym is another real bonus. Everything you need for a comfortable ..."

Reviewed on Nov 5, 2026

Marlin Hotel Stephens Green
Hilton Garden Inn Dublin City Centre

Hilton Garden Inn Dublin City Centre

4 out of 5
Custom House Quay Dublin
Book a stay at this business-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the helpful ...
Hilton Garden Inn Dublin City Centre
Hotel Riu Plaza The Gresham Dublin

Hotel Riu Plaza The Gresham Dublin

4 out of 5
23 Upper O Connell Street Dublin Dublin
Book a stay at this business-friendly hotel in Dublin. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
Hotel Riu Plaza The Gresham Dublin
The Morgan Hotel

The Morgan Hotel

4 out of 5
10 Fleet Street Dublin Dublin
Stay at this hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful staff in our ...
9.2/10 Wonderful! (1,206 reviews)
"Lovely hotel close to bars and restaurants. This was second visit and will stay there again anytime I'm in Dublin."

Reviewed on Nov 5, 2026

The Morgan Hotel
Maldron Hotel Croke Park

Maldron Hotel Croke Park

Clonliffe Road Dublin
Book a stay at this business-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Popular attractions St. Stephen's ...
9.4/10 Exceptional! (289 reviews)
"Highly recommended. Definitely"

Reviewed on Nov 5, 2026

Maldron Hotel Croke Park
Dublin One Hotel

Dublin One Hotel

4 out of 5
North Circular Rd 493-511 Dublin Dublin
Stay at this hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the restaurant in our reviews. ...
Dublin One Hotel
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.