10 Best Killarney Multiday Tours in September 2026

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

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Plan a multi-country or regional adventure across Killarney in September 2026, with help from a local expert.

Sean PowerTravel Expert in Ireland
Soizic BaldacchinoTravel Expert in Finland, Iceland, Ireland, Norway & Scotland

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15% OFF TODAY

Ireland Encompassed - 11 days - September 2026

No booking fees

Best price guaranteed

Our longest Ireland tour! Take in the the best of Northern Ireland, including a Belfast city tour and free time to roam the Titanic Quarter, plus visits to the magical Giant's causeway and Derry. In the Republic of Ireland, uncover natural gems including the Burren, Cliffs of Moher, Achill Island and Connemara National Park. Taste authentic Irish whiskey, see the colourful houses of Dingle and visit the home of Irish nationalist Daniel O'Connell. Explore Blarney Castle, spend three nights in pretty Killarney and discover the best of Galway at leisure.

Adventure

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Villa

Age Range

18-80 yrs

Operated in

english

Destinations

Dublin, Wicklow Way, Cobh, Portr

Dublin, Wicklow Way, Cobh, Portrush, Donegal, Westport, Cong, Galway, Killarney

15% OFF TODAY

Duration11 days

From

USD 5,315

USD 4,518

Saving

USD 797

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15% OFF TODAY

Land of Saints & Scholars (Hotel) - 7 days - September 2026

No booking fees

Best price guaranteed

Take in the highlights of southern Ireland on this 7-day group tour which starts and ends in Dublin, staying in 3-star hotels. Sample traditional Irish whiskey at the Kilbeggan distillery and spend a night in lively Galway. Admire the dramatic Cliffs of Moher, take the ferry across the Shannon Estuary and explore the rugged Dingle Peninsula. See the birthplace of Irish nationalist Daniel O'Connell, hike to Torc Waterfall and visit Blarney Castle. Roam Waterford, Ireland's oldest city, explore Kilkenny and pass through the Wicklow Mountains on your way back to Dublin.

AdventureSightseeing Tours

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Dublin, Wicklow Way, Galway, Kil

Dublin, Wicklow Way, Galway, Killarney, Kinsale, Kilkenny

15% OFF TODAY

Duration7 days

From

USD 3,845

USD 3,268

Saving

USD 577

View Tour

15% OFF TODAY

Land of Saints & Scholars - 7 days - September 2026

No booking fees

Best price guaranteed

Take in the highlights of southern Ireland on this 7-day group tour which starts and ends in Dublin. Sample traditional Irish whiskey at the Kilbeggan distillery and spend a night in lively Galway. Admire the dramatic Cliffs of Moher, take the ferry across the Shannon Estuary and explore the rugged Dingle Peninsula. See the birthplace of Irish nationalist Daniel O'Connell, hike to Torc Waterfall and visit Blarney Castle. Roam Waterford, Ireland's oldest city, explore Kilkenny and pass through the Wicklow Mountains on your way back to Dublin.

Sightseeing Tours

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Dublin, Wicklow Way, Galway, Kil

Dublin, Wicklow Way, Galway, Killarney, Kinsale, Kilkenny

15% OFF TODAY

Duration7 days

From

USD 3,325

USD 2,826

Saving

USD 499

View Tour

All Killarney Tours in September 2026

Page 3 of 31 Trips in Killarney during September 2026 with 1,406 Reviews

Get a customized trip to Killarney in September 2026

Page 3 of 31 Trips in Killarney during September 2026 with 1,406 Reviews

Ireland Encompassed - 11 days - September 2026

Land of Saints & Scholars (Hotel) - 7 days - September 2026

Land of Saints & Scholars - 7 days - September 2026

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All Killarney Tours in September 2026

Page 3 of 31 Trips in Killarney during September 2026 with 1,406 Reviews

Get a customized trip to Killarney in September 2026

Page 3 of 31 Trips in Killarney during September 2026 with 1,406 Reviews

Ireland Encompassed - 11 days - September 2026

Land of Saints & Scholars (Hotel) - 7 days - September 2026

Land of Saints & Scholars - 7 days - September 2026