Kids go free on Irish Sea

Book your summer holiday to Northern Ireland or Scotland with a car and take the kids for free!

Embark on a family adventure this summer exploring some of the greatest coastal routes and national parks in the UK or go further afield into Ireland for stunning scenery and great cities.

Pack everything you need in the car with no luggage restrictions and choose from 6 daily sailings, making travelling by ferry to Ireland or Scotland even easier!

Ideal for families wanting a little more for their money this summer, book now and start planning your 2025 summer escape with P&O Ferries, with travel from 1 May 2025 all the way up to 5 January 2026 when you book by 31 August 2025.

Book Now

How to book this offer

Simply place a booking to travel on our Cairnryan to Larne route via the book now button, add your infants or children and we'll do the rest!
Discount applied automatically during the booking process when children are added on the passenger page.

Cairnryan Port To Larne Port

Larne Port To Cairnryan Port

Terms and conditions

Kids Go Free offer applies to new bookings on Larne – Cairnryan route. For travel from 1 May 2025 to 5 January 2026. Valid for travel with a motorised vehicles and a child must be added to the booking. Infants included (0-3) and children aged 4 to 15. Excludes foot passengers. Must be booked 24hrs prior departure. Bookings subject to restricted spaces, sailings and dates. This offer cannot be combined with any other offer & bookings made at port. P&O Ferries reserve the right to amend or withdraw all elements of the promotion without prior notice. Subject to Promotional Conditions and P&O Ferries' Terms of Business, both available online at poferries.com.

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