Irish Ferries Special Offer – Irish Sea ’26 Now Open

Irish Sea ’26 Now Open. Book now for FREE Flexi fare upgrade.

Click here to book now.

• Free Flexi Irish Sea Early Booking offer applied to new flexi and flexi+ single and return vehicle and foots fares (including motorbikes/trikes) on the Dublin Holyhead and Rosslare Pembroke routes in both directions.
• Valid for travel between 6th January 2026 and 2^nd November 2026 when booked by 10th November 2025.
• Bookings must be made at least 24 hours prior to travel
• Discount will be incorporated into the pricing displayed at Step 2 of the booking process with Flexi fares priced the same as Economy fares, and Flexi+ fares discounted for the free flexi offer.
• Fare terms apply to booking amendments and cancellations. Amendments to travel dates will be priced at the fares at the time of the amendment.
• All bookings are subject to availability and are not valid in conjunction with any other promotional offer.
• Non-web bookings are subject to a service fee.
• Discount not valid for freight.
• Irish Ferries reserve the right to amend or withdraw this offer at any time.