Stena Line Black Friday: 20% off Belfast ferries, valid until December 2027
FerryGoGo 
Checked: 9 November 2026 · book by 1 December 2026 · travel until 16 December 2027
What makes this Black Friday deal stand out is the travel window. You book in the next three weeks, but you can use it for a trip almost a year from now, including next summer. For anyone with family in Northern Ireland or a 2027 road trip to the Causeway Coast already pencilled in, that is a long runway.
In a nutshell
- Discount: 20% off the fare
- Cairnryan ↔ Belfast: Flexi and Premium fares for drivers, and Flexi fares for foot passengers
- Liverpool ↔ Belfast: Flexi foot-passenger fares on morning sailings only
- Book: by 1 December 2026, at least 24 hours before departure
- Travel: 10 November 2026 to 16 December 2027, not between 18 December 2026 and 3 January 2027
Who is this deal for?
- Visiting family in Northern Ireland in 2027: book Easter, summer or autumn trips now and keep the 20%.
- Road trips to the Causeway Coast or the Mournes: Cairnryan to Belfast with the car gets you there in a little over two hours of sailing.
- Travellers who want flexibility: the discount is on Flexi and Premium fares, which are easier to change than Economy. Check Stena’s fare rules for the details.
- Foot passengers from Liverpool: only on the morning sailings, so check the departure time before you book.
Good to know
- The discount is on Flexi and Premium fares, not on the cheaper Economy fare, so compare it with the Economy price for your dates before you book.
- Cabins and lounges are charged at the normal price.
- You cannot combine it with other offers, including Tesco Clubcard vouchers and Stena’s short stay offer.
- Booking by phone costs £10 extra; online is free.
Choosing between the two routes? Cairnryan to Belfast is the short crossing from Scotland, about 2 hours 15 minutes; Liverpool to Belfast saves the drive north but takes about 8 hours. See our guide to ferries to Northern Ireland, and for the rest of next year, what is already on sale for summer 2027.
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