Book the popular Cairnryan to Belfast route with Stena Line and enjoy Flexi travel for the price of Economy, plus half-price access to the Stena Plus Lounge. With fares from just £155 car + driver, this is a rare chance to enjoy extra comfort and flexibility on one of the UK–Ireland’s busiest crossings. Available for a limited time, and made simple with AFerry — no hidden fees, no codes, just great value ferry travel.
1. What is the Stena Line Flexi for the price of Economy offer with AFerry?
This offer lets you book a Stena Line Flexi fare for the price of an Economy fare on the Cairnryan to Belfast route, with the added benefit of half-price access to the Stena Plus Lounge when booking with AFerry.
2. What routes are included in this Stena Line offer with AFerry?
Cairnryan–Belfast
Belfast–Cairnryan
3. What types of vehicles are included in this Stena Line promotion?
The offer is valid for cars, motorhomes, and motorbikes travelling with a driver.
4. What is included with the Flexi fare on this Stena Line route?
Flexi fares allow greater flexibility to change your travel plans, subject to fare conditions, giving you added peace of mind when travelling.
5. What is the Stena Plus Lounge, and who can use it?
The Stena Plus Lounge offers a quieter, more comfortable onboard experience with complimentary refreshments. Guests aged 8 years and over are welcome in the lounge.
6. What travel dates are valid for this Stena Line Flexi offer with AFerry?
Travel is valid on the Cairnryan to Belfast route up until 18 December 2026.
7. When do I need to book by to get this Stena Line offer?
Bookings must be made by 27 February 2026 to qualify for this promotion.
8. Do I need an offer code to get this Stena Line deal on AFerry?
No — there’s no need for an offer code. AFerry automatically applies the offer when you book an eligible crossing.
9. Is this Stena Line offer available on freight bookings?
No, this promotion is not valid for freight bookings.
Terms and Conditions
Offer valid on the Cairnryan–Belfast route in both directions Flexi fare is offered for the price of Economy Half-price Stena Plus Lounge access applies to eligible passengers aged 8 years and over Valid for cars, motorhomes, and motorbikes only From £155 car + driver, subject to availability Valid for travel up to 18 December 2026 Bookings must be made by 27 February 2026 All bookings are subject to availability Fare terms apply to amendments and cancellations Not valid for freight bookings Stena Line reserve the right to amend or withdraw the offer at any time