Find hotels in Portmarnock from $74

These Portmarnock insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 15, 2026.

Top reasons to visit Portmarnock

• Stunning Beaches: Enjoy the beautiful sandy shores and breathtaking views along the Dublin coast, perfect for relaxation and exploration.
• World-Class Golf: Experience renowned golf courses and resorts, ideal for enthusiasts looking to play a round amidst scenic landscapes.
• Charming Local Castles: Explore historic castles that add a touch of culture and history to your visit.
• Family-Friendly Activities: Engage in fun activities like sailing lessons and mini-golf, catering to visitors of all ages.
• Diverse Accommodations: Choose from a variety of lodging options, from cozy bed & breakfasts to upscale hotels, ensuring a comfortable stay.

Find great hotels near Portmarnock

Portmarnock offers a variety of accommodations to suit every traveler, from charming bed & breakfasts to upscale hotels. Whether you're seeking a family-friendly stay, a business-friendly environment, or a coastal retreat, you'll find plenty of options. Discover the best hotels, those closest to attractions, and star-rated accommodations that promise a memorable experience in this picturesque Irish destination.

• Clayton Hotel Dublin Airport: A 4-star hotel with an impressive guest rating of 9.2, Clayton Hotel Dublin Airport is situated only 4 miles from Portmarnock. This family-friendly accommodation offers a city-themed and eco-certified experience, making it perfect for environmentally conscious travelers. Amenities designed for children, including Window Guards and breakfast options, ensure families feel welcome. Located in the city center, this hotel provides easy access to local attractions while maintaining a focus on sustainability.
• Beckett Locke: A charming 3-star hotel with a guest rating of 9.2, Beckett Locke is located 7 miles from Portmarnock and is an excellent choice for pet-friendly vacations. This property allows pets on-site, with specific amenities catered to furry friends, including a pet policy that accommodates dogs. The inviting atmosphere and comfortable accommodations make it an ideal place for travelers looking to enjoy their getaway alongside their pets.
• Clayton Hotel Cardiff Lane: Boasting a 4-star rating and a guest score of 8.4, Clayton Hotel Cardiff Lane is also situated 7 miles from Portmarnock. This hotel is perfect for those seeking a city-themed escape with a focus on relaxation, featuring a full-service spa and pool. Guests can indulge in a variety of treatments, including body treatments and Swedish massages, ensuring a rejuvenating stay. Conveniently located in the city center, visitors can easily explore the vibrant surroundings.

Where to stay in Portmarnock

Portmarnock, known for its stunning views along the Dublin coast, is the perfect coastal getaway for outdoor enthusiasts and families alike. Explore nearby neighborhoods that offer a friendly atmosphere and rich history, or enjoy relaxing days on the beach. Whether you’re looking for adventure or a peaceful retreat, Portmarnock provides a charming blend of family-friendly fun and romantic spots, ensuring a memorable vacation experience.

• Dublin: As the vibrant capital of Ireland, Dublin is a bustling metropolis that offers a rich mix of history and modernity. Located a short distance from Portmarnock, it draws visitors year-round, with peak travel from July to September. Travelers flock to Dublin for its cultural attractions, family-friendly activities, and city-themed experiences. Must-see highlights include the historic Trinity College, the expansive Phoenix Park, and the iconic Croke Park stadium. Don't miss out on the local shopping scene and lively entertainment venues that make Dublin a lively urban destination.
• City Centre Dublin: Just 8 miles from Portmarnock, City Centre Dublin is the heart of the capital, brimming with energy and excitement. This neighborhood is also popular throughout the year, with peak visitor numbers in the summer months. Known for its cultural and city-themed experiences, City Centre Dublin features bustling shopping districts, educational institutions, and entertainment arenas. Key attractions include the picturesque St. Stephen’s Green park and the vibrant streets lined with shops and cafés. A stroll through this area will immerse you in the essence of Dublin's charm and history.
• Maynetown: A mere mile from Portmarnock, Maynetown offers a relaxing escape with its beautiful coastal scenery. This city is perfect for outdoor enthusiasts and those seeking a beach getaway. Visitors, particularly in the summer, enjoy activities centered around the harbor and jetty pier. With its serene atmosphere and picturesque views, Maynetown is an ideal spot for leisurely walks along the beach or engaging in water sports. The nearby arena entertainment facility also adds a layer of excitement for those looking for more lively activities.

Things to do near Portmarnock

Portmarnock is an excellent destination for outdoor enthusiasts and families, offering a variety of activities. Enjoy world-class golf at its renowned golf courses and links, or relax at the local golf resorts. For those seeking adventure, sailing lessons are available, and families can have fun at the putt club. With its blend of sports and leisure, Portmarnock promises a memorable vacation experience.

Shopping

In Portmarnock, you can enjoy local shops offering unique gifts and souvenirs. If you're up for a drive, head to the Pavilions Shopping Centre in Swords for a variety of stores, including fashion, beauty, and home goods, or check out the Omni Park Shopping Centre for more options.

Recreation

At Hilltop Shooting Club, located 23 miles from Portmarnock, experience luxury amidst nature. Enjoy a unique blend of relaxation and recreational shooting activities in a serene environment, perfect for unwinding while engaging in an exciting sport with stunning views and upscale amenities.

Adventure

Explore the beautiful Portmarnock Beach, perfect for sunbathing and swimming. For adventure, try windsurfing or stand-up paddleboarding. Nearby, the stunning Velvet Strand offers scenic walks, while golf enthusiasts can enjoy the world-renowned Portmarnock Golf Club for a challenging round amidst breathtaking coastal views.

Nightlife

Experience the vibrant nightlife at The Portmarnock Hotel & Golf Links, where you can enjoy cocktails with stunning sea views. For a lively atmosphere, visit The Velvet Lounge for music and dancing, and don't miss out on The 19th Hole for a laid-back pub vibe and hearty meals.

Booking tips and Expedia advantages for Portmarnock

• The most and least expensive months on average to stay in a hotel: The cheapest months to stay in Portmarnock are December to February, where the prices are slightly lower. This is in comparison to May to June and September, where prices are slightly higher.
• The best time to book a hotel: Booking a hotel in Portmarnock about 1 month out from when you are planning to stay is usually when prices are lowest. If you're a little more spontaneous, you could also peruse Expedia's last minute deals for hotels, look out for the green banner below the price, as this indicates a cheaper deal.
• The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Portmarnock is Tuesday. The most expensive day to stay in Portmarnock is Saturday.
• Find cheap hotels on Expedia: Utilize Expedia’s search tool to refine your options based on your budget, desired location, and preferred hotel type. For instance, selecting the Eco-certified filter will reveal sustainable and environmentally friendly hotels currently available. To find the best prices and deals, simply sort the price filter from lowest to highest.
• Consider bundling your trip: You can save money by combining your hotel stay in Portmarnock with your flights and activities through an Expedia package deal.

Find the best attractions near Portmarnock

Portmarnock, Ireland, is perfect for outdoor enthusiasts and families, offering a range of activities and attractions. Visitors can explore charming local castles, stroll along picturesque streets, and relax on beautiful beaches. The area caters to those seeking cultural experiences and outdoor adventures, ensuring a memorable vacation for all types of travelers. Whether you're looking for sports or family fun, Portmarnock has something for everyone.

• O'Connell Street: Located 7 miles from Portmarnock, O'Connell Street is a bustling hub of city life. Explore shops, cafes, and vibrant street performances that embody the energy of Dublin.
• Malahide Castle: Just 2 miles away, Malahide Castle offers a captivating glimpse into Irish history and romance. Wander through its beautifully landscaped gardens and enjoy guided tours that reveal the castle's storied past.
• Howth Harbour: Situated 4 miles from Portmarnock, Howth Harbour is a picturesque spot perfect for scenic walks. Enjoy stunning coastal views, fresh seafood, and a relaxing beach atmosphere that invites you to unwind.

Best time to go to Portmarnock

The best time to visit Portmarnock can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Portmarnock falls in July, when visitor numbers are slightly high and weather is mostly cloudy with light rain. The coolest average temperature in Portmarnock falls in January, visitor numbers are average and weather is mostly cloudy with light rain.

Calendar Month	Temperature	Precipitation	Cloudiness	Occupancy	Pricing
January	41.9°F (5.5°C)	Light Rain	Mostly Cloudy	Average	Slightly Low
February	42.6°F (5.9°C)	Light Rain	Mostly Cloudy	Average	Slightly Low
March	43.9°F (6.6°C)	Light Rain	Mostly Cloudy	Average	Average
April	46.8°F (8.2°C)	Light Rain	Mostly Cloudy	Slightly High	Average
May	51.4°F (10.8°C)	Light Rain	Mostly Cloudy	Average	Slightly High
June	56.3°F (13.5°C)	Light Rain	Mostly Cloudy	Slightly High	Slightly High
July	59.2°F (15.1°C)	Light Rain	Mostly Cloudy	Slightly High	Average
August	58.6°F (14.8°C)	Light Rain	Mostly Cloudy	Average	Average
September	55.9°F (13.3°C)	Light Rain	Mostly Cloudy	Average	Slightly High
October	52.3°F (11.3°C)	Light Rain	Mostly Cloudy	Slightly Low	Average
November	46.8°F (8.2°C)	Light Rain	Mostly Cloudy	Slightly Low	Average
December	43.5°F (6.4°C)	Light Rain	Mostly Cloudy	Slightly Low	Slightly Low

The nearest major airports for your trip to Portmarnock

When planning your visit to Portmarnock, flying into DUBlin Airport (DUB) is the most convenient option, as it is located 4 miles away. Nearby, you'll find excellent hotel options, including the 5-star The Morrison Dublin, Curio Collection by Hilton, The Westbury Hotel, and The Merrion, all situated about 6 miles from the airport. These hotels offer easy access to transportation services that connect travelers to Dublin Airport, ensuring a smooth arrival and departure experience. Enjoy your stay in Portmarnock, where scenic views and Irish hospitality await.