United States
Coupon Override
Please Call
For drivers under the age of 25, additional fees and/or restrictions may apply.
For information and assistance in completing your reservation, please call:
1-855-863-0357Sorry
We're unable to find your location.
West Ireland
Hero Image
Click for Deals
The Western Coast of Ireland
Mother Nature is the star here. Rugged cliffs, looming over the mighty Atlantic, and scenic mountains, hills, islands and bays invite exploration.
Along with robust outdoor adventure, West Ireland welcomes visitors with traditional music, dance, festivals, celebrations, cuisine and hospitality.
West Ireland Hotels
Costco Star Rating 
Costco Member Reviews
Not enough reviews to display yet
Costco Star Rating
Costco Member Reviews
Not enough reviews to display yet
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Star Rating
Costco Member Reviews
Costco Member Reviews
Featured Deals
Taste of Ireland: Your Way Package
Dublin, Killarney and West Ireland
Daily Breakfast, Self-Drive CountrysideDiscover Ireland: Your Way Package
Dublin, Killarney, Galway and West Ireland
Daily Irish Breakfast
Self-Drive CountrysideExperience Ireland: Your Way Package
Dublin, Galway, West Ireland and Killarney
Daily Breakfast, Self-Drive CountrysideSouth Ireland Explorer
Daily Breakfast
Three Nights in Each Location
More About West Ireland
Overview
Ireland’s west coast is described as the Wild Atlantic Way, with its rugged and dramatic coastline. Enjoy traditional Irish music held at local pubs in Doolin, which is also located near the Cliffs of Moher, the Aran Islands, and Burren. Visit Burren National Park with its rocky, moon-like landscapes. For those who like Irish tales, Celtic culture and traditions are embraced, and an abundance of castles are to be found with rich histories. There is so much to discover and make uniquely your own when you visit the Emerald Isle.
Planner
County Clare: It is said to rain in the west on at least 300 of the 365 days in the year. It may be damp, but it’s rarely very cold, with a mean daily temperature around 43° in January and February, the chilliest months. In July and August, the warmest months, average temperatures are around 60°. Mid-May to mid-June is the best time to see wildflowers in the Burren.
County Limerick: The best times to visit are April to June and September and October. July and August are busy months. March is chilly, with daily temperatures in the 40s and 50s. Although May and June are the sunniest months, the average high in June is 65°. For the best chance to stay dry, visit in May and September. The days in November through late March are short and damp.
County Mayo: There is a local saying in the Westport area: if you can't see the summit of Croaghpatrick, then it is raining; if you can see it, it is about to rain. Between November and February, many places close for the winter and the days are short and overcast. In fact, you could have your umbrellas out constantly during all times but the warmest months, July and August, when the average temperatures are around 60°.
Top Experiences
Connemara National Park : Hiking trails and longer treks are stunning in this exceptional national park.
The Cliffs of Moher : One of Ireland’s most visited natural attractions. Awe-inspiring natural beauty with its sweeping cliffs.
Visit Small Towns : Visiting the towns of the area will give you a taste of true Ireland. Galway, Limerick and Cong are just a few of the highlights.
Kylemore Abbey : Just a 15-minute drive from Connemara Park, this structure is run by Benedictine nuns and is an oasis of serenity and beauty.
Killarney National Park : Just 10 minutes south of Killarney, the park has ancient woodlands and lakes, as well as beautiful gardens. Walking and cycling are popular ways to explore the park.
Content provided by Costco Travel experts. Copyright © Costco Travel. All rights reserved.
Rental Cars
Shannon Airport
Shannon, Ireland (Republic), M SNN
Telephone: (353) 61-715600
Monday-Friday Hours: 5:30 a.m. to 11:30 p.m.
Saturday Hours: 5:30 a.m. to 10:00 p.m. Sunday Hours: 5:30 a.m. to 11:00 p.m.
Dublin Airport
Dublin, Ireland (Republic), L D
Telephone: (353) 1 605-7500
Monday-Friday Hours: 5:00 a.m. to 11:30 p.m.
Saturday Hours: 5:00 a.m. to 11:00 p.m. Sunday Hours: 5:00 a.m. to 11:30 p.m.
Dublin City Centre
Dublin, Ireland (Republic), 8
Telephone: (353) 1-605-7501
Monday-Friday Hours: 8:30 a.m. to 5:45 p.m.
Saturday and Sunday Hours: 8:30 a.m. to 2:30 p.m.
Additional Avis Rental Car Information
Rates Include
- Rates include the daily rental rate, unlimited mileage, taxes and service fees.
Renter Qualifications
- Renters must be at least 25 years of age at the time of the rental.
- Major credit card in own name. Debit cards are not accepted.
Accident Protection Plan
- Optional insurance plans are available to book directly through Avis at the rental location.
Shannon Airport
Shannon, Ireland (Republic), M SNN
Telephone: (353) 061-704914
Monday-Friday Hours: 5:30 a.m. to 11:00 p.m.
Saturday and Sunday Hours: 5:30 a.m. to 11:00 p.m.
Dublin Airport
Dublin, Ireland (Republic), L D
Telephone: (353) 01-8445848
Monday-Friday Hours: 5:00 a.m. to 11:00 p.m.
Saturday and Sunday Hours: 5:00 a.m. to 11:00 p.m.
Dublin City Centre
Dublin, Ireland (Republic), L 1
Telephone: (353) 01-8366577
Monday-Friday Hours: 8:00 a.m. to 6:00 p.m.
Saturday Hours: 8:00 a.m. to 3:00 p.m. Sunday Hours: 9:00 a.m. to 1:00 p.m.
Additional Enterprise Rental Car Information
Rates Include
- Rates include the daily rental rate, unlimited mileage, taxes and service fees.
Renter Qualifications
- Renters must be at least 25 years of age at the time of the rental.
- Major credit card in own name. Debit cards are not accepted.
Accident Protection Plan
- Optional insurance plans are available to book directly through Enterprise at the rental location.
