What are the must-see attractions in Ireland during May?

May brings Ireland's landscapes to life with key destinations at their best. The Cliffs of Moher showcase carpets of coastal wildflowers while the Ring of Kerry offers clear spring views across its winding roads. Killarney National Park's gardens display peak colors and both the Dingle Peninsula and Connemara National Park show off their greenest hues. Places to stay near these spots include local favorites like Murphy's in Killarney or Brosnans in Dingle.

How crowded are popular tourist sites in Ireland during May?

May sits between winter's quiet and summer's rush making it an ideal time to explore. Visitor numbers at major sites like Blarney Castle and the Cliffs of Moher are moderate but manageable. TourRadar travelers report that early morning visits provide the most peaceful experience especially at attractions like Kylemore Abbey and Bunratty Castle.

What accommodation options are available in Ireland during May?

Lodging choices span from grand estates like Cabra Castle to city spots such as The Ashling in Dublin alongside family-run countryside B&Bs. Properties including Brosnans in Dingle and Murphy's in Killarney often have better spring rates. A TourRadar reviewer noted: "The mix of hotels and local B&Bs gave us a perfect taste of Irish hospitality."

Are there any special festivals or events in Ireland during May?

The month brings distinct cultural celebrations across the country. Visitors can experience the Fleadh Nua traditional music festival in Ennis the Kilkenny Roots Festival and local May Day celebrations in various towns. According to a TourRadar traveler: "The Celtic Steps show in Killarney during May was absolutely spectacular with traditional music and dance performances."

What are the best outdoor activities to do in Ireland during May?

The mild weather creates perfect conditions for outdoor exploration. Popular activities include walks along the Cliffs of Moher bike rides through Killarney National Park water adventures in Dingle Bay and drives around the Ring of Kerry. Hotels like Fitzgerald's Woodlands House in Adare provide easy access to walking paths. One TourRadar traveler shared: "May was perfect for activities - we could kayak in Dingle Bay cycle through Killarney National Park and hike the Cliffs of Moher all in comfortable temperatures."

Are the famous Irish gardens worth visiting in May?

May represents the height of garden season in Ireland. Powerscourt Gardens in Wicklow and Muckross House Gardens in Killarney National Park showcase their best displays with rhododendrons and azaleas in full bloom. A TourRadar visitor observed: "The gardens at Powerscourt were absolutely stunning in May with every kind of flower imaginable in bloom."

Ireland Tours in May 2026

10 best Ireland trips in May 2026

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Emerald Escape: Uncover Ireland’s National Parks
Duration
7 days
Destinations
Dublin, Glendalough, Limerick, Killarney, Burren,Cliffs of Moher+1 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic WayMunster+2 more
Operated in
English
Operator
Worldee
From
US$999per person
Price based on Shared Room
30 May, 2026
4 spaces left
31 May, 2026
4 spaces left
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Explorer
6 Days in Dublin: Castles, Waterfalls & Cinematic Journeys
Duration
6 days
Destinations
Dublin, Blarney, Cahir, Wicklow, Glendalough,Powerscourt Mountain+1 more
Age Range
All Ages Welcome
Country Region
Southern Ireland
Operated in
English
Operator
STM Tours LLC
27% Off
From $1,404
US$1,025per person
Price based on Private Double Room
28 May, 2026
10 spaces left
29 May, 2026
10 spaces left
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Explorer
Essence of Ireland Small Group Tour
5.0 (1 traveler review)
"It was the right mix of structured time and free time. All tour guides were knowledgeable and extremely personable."
Janet, traveled in May
Duration
7 days
Destinations
Dublin, Cork, Galway
Age Range
Ages 12+
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
Firebird Tours
27% Off
From
US$3,678per person
Price based on Private Double Room
31 May, 2026
10+ spaces left
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In-depth Cultural
8-Day Emerald Explorer Small Group Tour
4.8 (62 traveler reviews)
"We had an enjoyable, varied sightseeing experience on the Emerald Explorer tour."
Joyce, traveled in July
Duration
8 days
Destinations
Dublin, Glendalough, Wicklow, Kilkenny, Cahir, Blarney,Killarney,Killarney National Park,Dingle,Killimer,Spanish Point,Burren,Connemara National Park,Galway,Cong,Clonmacnoise,Kilbeggan+11 more
Age Range
Ages 10+
Country Region
Southern Ireland
Operated in
English
Operator
Overland - Small Group Tours
27% Off
From
US$2,837per person
Price based on Private Double Room
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Explorer
Super South Ireland - 5 days
5.0 (1 traveler review)
Duration
5 days
Destinations
Dingle, Slea Head, Castlegregory, Cliffs of Moher, Doolin,Inisheer Island,Galway,Dublin+3 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
On The Go Tours
20% Off
From $2,770
US$2,216per person
Price based on Private Double Room
31 May, 2026
4 spaces left
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Explorer
Great Atlantic Ireland Explorer - 7 days
5.0 (1 traveler review)
"Wonderful variety of sites, comfortable bus, and lovely accommodations throughout. Very highly recommended."
MIKA, traveled in March
Duration
7 days
Destinations
Dublin, Cashel, Cork, Blarney, Kinsale, Kenmare,Killarney National Park,Dingle,Slea Head,Great Blasket Island,Castlegregory,Cliffs of Moher,Doolin,Inisheer Island,Burren,Kinvarra,Galway,Louisburgh,Westport+13 more
Age Range
Ages 12+
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
On The Go Tours
20% Off
From $3,755
US$3,004per person
Price based on Private Double Room
31 May, 2026
4 spaces left
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In-depth Cultural
6-Day Magical Southern Explorer Small Group Tour
4.9 (9 traveler reviews)
"A good blend between interesting historic sights and amazing scenery. Accomodation was very good with a really good breakfast to start each day."
Murray, traveled in June
Duration
6 days
Destinations
Dublin, Glendalough, Wicklow, Kilkenny, Cahir, Blarney,Killarney,Killarney National Park,Dingle,Killimer,Spanish Point,Burren,Connemara National Park,Galway+8 more
Age Range
Ages 12+
Country Region
Southern Ireland
Operated in
English
Operator
Overland - Small Group Tours
20% Off
From
US$2,141per person
Price based on Private Double Room
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In-depth Cultural
Ireland Uncovered
5.0 (1 traveler review)
"It was well organized and we had so much fun."
Cecelia, traveled in September
Duration
9 days
Destinations
Dublin, Enniskerry, Glendalough, Avoca, Waterford, Blarney,Killarney,Dingle,Slea Head,Great Blasket Island,Tralee,Tarbert,Killimer,Cliffs of Moher,Burren,Galway,Connemara National Park,Croagh Patrick Mountain,Westport,Achill Island,Knock,Dunboyne+16 more
Age Range
Ages 12+
Country Region
Ireland Wild Atlantic Way
Operated in
English
Operator
Tours of Distinction
20% Off
From
US$3,399per person
Price based on Private Double Room
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Explorer
Ireland’s Ancient East
5.0 (2 traveler reviews)
"Loved the excursions and the choice of hotels!"
Suhani, traveled in October
Duration
6 days
Destinations
Dublin, Drogheda, Glendalough, New Ross, Waterford, Wexford,Lismore,Cashel,Kilkenny+3 more
Age Range
Ages 18+
Country Region
Southern Ireland
Operated in
English
Operator
BTOURS
16% Off
From $968
US$813per person
Price based on Private Double Room
28 May, 2026
4 spaces left
29 May, 2026
4 spaces left
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Explorer
Best of West Ireland - 3 days
5.0 (1 traveler review)
"3 days is plenty of time for sight seeing. He went above and beyond to help us sort out our schedule."
Charlene, traveled in September
Duration
3 days
Destinations
Dublin, Kinvarra, Burren, Cliffs of Moher, Galway, Cong,Connemara National Park,Clifden,Clonmacnoise,Kilbeggan+4 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
On The Go Tours
35% Off
From $1,345
US$874per person
Price based on Private Double Room
31 May, 2026
4 spaces left
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Our most booked and loved tours
Best Seller
In-depth Cultural
10 Day Wild Irish Experience - Small Group Tour
4.8 (175 traveler reviews)
"I had so much fun! Traveling from one location to another every day—packing and unpacking can be exhausting, but Leigh was incredibly helpful."
MJ, traveled in October
Duration
10 days
Destinations
Dublin, Westport, Clifden, Connemara National Park, Galway,Inishmore Island,Doolin,Lahinch,Cliffs of Moher,Dingle,Slea Head,Ring of Kerry,Valentia Island,Killarney,Cork,Blarney,Cashel,Kilkenny+13 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
Irish Experience Tours
35% Off
From
US$3,074per person
Price based on Private Double Room
31 May, 2026
6 spaces left
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Explorer
7-Day Great Atlantic Adventure Small Group Tour
4.8 (194 traveler reviews) award winner
"Enjoyed all of the sites, bicycle riding, and restaurants. The hotels were wonderful also!"
rfleming31, traveled in June
Duration
7 days
Destinations
Dublin, Cashel, Cork, Blarney, Kinsale, Kenmare,Killarney National Park,Dingle,Slea Head,Cliffs of Moher,Doolin,Inisheer Island,Burren,Kinvarra,Galway,Connemara National Park,Lough Inagh,Louisburgh,Westport,Croagh Patrick Mountain+14 more
Age Range
Ages 12+
Country Region
Southern IrelandIreland Wild Atlantic Way+1 more
Operated in
English
Operator
Overland - Small Group Tours
35% Off
From
US$2,547per person
Price based on Private Double Room
31 May, 2026
4 spaces left
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Explorer
5-Day Spectacular South and West small group Tour of Ireland
4.8 (128 traveler reviews)
"Had there been one more person on the tour this would not have been possible. A huge thank you to Overland tours."
Robert, traveled in March
Duration
5 days
Destinations
Dublin, Cashel, Blarney, Cork, Kinsale, Kenmare, Killarney,Killarney National Park,Ring of Kerry,Dingle,Slea Head,Cliffs of Moher,Doolin,Aran Islands,Burren,Galway+9 more
Age Range
Ages 12+
Country Region
Southern IrelandIreland Wild Atlantic WayMunster+2 more
Operated in
English
Operator
Overland - Small Group Tours
35% Off
From
US$1,886per person
Price based on Private Double Room
31 May, 2026
5 spaces left
View tour
$Highlights of Cliffs of Moher, Ring of Kerry & Ireland\'s South West 5 Day Small-Group Tour$
$Highlights of Cliffs of Moher, Ring of Kerry & Ireland\'s South West 5 Day Small-Group - 25 destinations$
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Explorer
Highlights of Cliffs of Moher, Ring of Kerry & Ireland's South West 5 Day Small-Group
4.7 (3 traveler reviews)
"He was a wealth of information on Ireland's history, stories about the country as well as the sites we visited."
Evelyn, traveled in September
Duration
5 days
Destinations
Dublin, Kilbeggan, Clonmacnoise, Galway, Burren, Kilfenora,Cliffs of Moher,Lahinch,Killarney,Dingle,Slea Head,Ring of Kerry,Glenbeigh,Kells,Cahersiveen,Portmagee,Valentia Island,Waterville,Derrynane,Blarney,Kinsale,Cashel+16 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic WayMunster+2 more
Operated in
English
Operator
Click Tours
36% Off
From $2,795
US$1,789per person
Price based on Private Double Room
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In-depth Cultural
8 Day Castles & Coast Experience - Small Group Tour
4.8 (68 traveler reviews)
"The lodging was top notch, and food recommendations were spot on. An unforgettable experience!!!"
Tim, traveled in April
Duration
8 days
Destinations
Dublin, Westport, Clifden, Connemara National Park, Doolin,Cliffs of Moher,Dingle,Slea Head,Ring of Kerry,Valentia Island,Killarney,Killarney National Park,Blarney,Cork+9 more
Age Range
All Ages Welcome
Country Region
Southern IrelandIreland Wild Atlantic WayMunster+2 more
Operated in
English
Operator
Irish Experience Tours
36% Off
From
US$2,645per person
Price based on Private Double Room
31 May, 2026
4 spaces left
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