28 Hour Return Offer on our Cairnryan to Larne route!

Get 25% off your booking on our Cairnryan to Larne service.
28 Hour Return Offer

Get 25% off your stay

up to 28 hour returns.
Expires 10.01.2025
25% discount on 28 hour returns, when you book a trip on the Cairnryan to Larne route.

Whether you're planning to explore the beautiful country of Northern Ireland, or looking for some variety in the towns and cities of Scotland, your ferries from Scotland to Ireland trip will be made even better with 25% off the price of your return journey with a duration of up to 28 hours on our Cairnryan to Larne ferry crossing.

With travel up to 2025, now is the perfect time to plan your overnight escape. Explore the castles of Scotland for some fascinating history, or head into the city and take a tour so you don't miss anything! If you're thinking of heading over to Northern Ireland, Larne is only a 30 minute drive away from Belfast allowing you to explore the contemporary city, botanic gardens and Victorian architecture.

Relax and enjoy our onboard facilities and outside deck space, when you travel with us across the Irish Sea, we have everything you need to travel in comfort. Find out more about how to book one of our great ferry deals to Ireland below and start planning your next trip today. 

How to book:
  • To place your booking simply click on the "Book Now" button.

  • Select your outward and return dates within 28 hours.

  • Discount will be automatically be applied and shown in your itinerary.

Valid for

Return trip with a duration of stay up to 28 hours. 

Cairnryan to Larne route only.


Excludes vans and foot passengers.

No routes found

Terms and conditions

Offer is only applicable to Cars/High Cars/Motor Vehicles and excludes travel with Van, vehicles designed for commercial use or foot passengers. Subject to limited availability and restricted new bookings only and cannot be combined with any other promotion or discount. P&O Ferries reserve the right to withdraw or amend the offer at any time without notice. Subject to Promotional Conditions and P&O Ferries' Terms of Business, both available online at poferries.com.

Get access to our special offers

Don't miss out, sign up to make sure you receive our latest offers straight into your inbox

Sign Up Now