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Book now for France in 2026 and save 15% on Economy vehicle fares (including motorbikes/trikes) on the Dover-Calais route in both directions. Key ...
£10 Duty Free Day Trips with Irish Ferries Sail, shop and save on the Irish Sea.Enjoy a full day out to Ireland or Wales with Irish Ferries’ popular £10 ...
Irish Sea 2026 - Book now and get a FREE Flexi upgrade Plan ahead and sail smarter.Book your 2026 crossing on the Irish Sea and enjoy a FREE upgrade to a ...
The best live Irish Ferries offers, and, when available, working promo codes- verified by our editors and refreshed often.

Real ferry deals, explained by ferry people. The easy way to match the right crossing with the best price on Holyhead–Dublin, Pembroke–Rosslare, Dover–Calais and Dublin–Cherbourg.
Irish Ferries discount codes & offers
Real offers. No nonsense. We’re a ferry-first crew, so we cut through the fluff and point you to live, route-based Irish Ferries deals. If there’s a code, we’ll say so. If not, it’s already baked into the fare. Pick your route, tweak your times, and let the savings do the sailing. 🚢
How Irish Ferries offers work (quick & honest)
- Route first, then the deal. Most promos live on the route offers hubs; start there so the right pricing logic loads.
- Codes? Sometimes. If a code is needed, you’ll see it; otherwise discounts are auto-applied.
- Availability matters. Capacity-controlled with specific booking & travel windows. Flexing dates usually improves the price.
Ferrygogo tip: midweek and off-peak sailings often unlock the best value. Book early to lock in the best prices.
Where you’ll save (routes & quick links)
To Britain (Holyhead–Dublin, Pembroke–Rosslare, plus Dover–Calais)
Quick Irish Sea crossings and the short Channel hop. Expect rolling Day Trip/Short Break fares, early-booking promos, and vehicle-specific deals (caravans, motorhomes, etc.).
To Ireland (Britain ↔ Ireland)
Heading the other way? Look for value returns and seasonal bundles on Holyhead–Dublin and Pembroke–Rosslare: frequent sailings, easy timings, solid onboard setup.
To France (Dover–Calais & Dublin–Cherbourg)
Channel day trips and short breaks via Dover–Calais, plus longer Ireland–France sailings (Dublin–Cherbourg) with cabins: great for road trips and family travel.
Evergreen offers (what to watch for)
| Offer | Routes | Typical booking window | Typical travel window | Notes | How to apply |
|---|---|---|---|---|---|
| Day Trip / Day Return | Dover ↔ Calais; Irish Sea | Rolling; refreshed often | Selected dates; avoid peaks | Short-stay pricing; capacity-controlled | Auto-applied on route offers page |
| Short Break (3–5 days) | Dover ↔ Calais | Rolling; seasonal refresh | Most of the year; blackout dates apply | Return within 3 or 5 days for bundle rate | Auto-applied on route offers page |
| Early Booking | Dover ↔ Calais; Dublin ↔ Cherbourg | Nov → late Jan (for next-year travel) | Jan → Oct (varies by route) | Best availability on cabins & sailing times | Usually auto-applied; codes shown if needed |
| Caravan/Motorhome promos | Irish Sea | Seasonal; often spring–autumn | Midweek focus | Reduced supplements or % off | Auto-applied; check T&Cs |
| Mini-cruise / Short break to France | Dublin ↔ Cherbourg; Dover ↔ Calais | Released in batches; book early | Selected dates/weekends | Cabin on longer sailings; themed weekends appear at times | Auto-applied on offers page |
How to book (step-by-step)
- Open the correct route offers page from the buttons above.
- Choose dates inside the valid travel window (avoid peaks for best value).
- If a code is shown, enter it at the first pricing step; otherwise, the fare applies automatically.
- Add only the extras you’ll use (Club/Reserved seating, cabin, Priority Boarding, pets).
- Lock it in with early booking discounts - popular dates sell out quickly.
In the actual booking you can enter the promotion code after checking the promo code box
Ferrygogo's smart savings (quick wins)
- Travel off-peak (midweek beats weekends).
- Book early for cabin routes like Dublin–Cherbourg.
- Bundle out & back in one booking to see the true total.
- Shift by an hour - small tweaks often drop the fare.
FAQs
Do Irish Ferries discount codes exist?
Occasionally. Most savings are route-based offers that auto-apply from the relevant page; if a code is needed, it will be shown clearly.
Which routes are covered?
Britain ↔ Ireland (Holyhead–Dublin, Pembroke–Rosslare), Britain ↔ France (Dover–Calais) and Ireland ↔ France (Dublin–Cherbourg).
Are there mini-cruise-style breaks?
Yes: look for short-break/mini-cruise style promos on Dover–Calais and Dublin–Cherbourg (cabins on longer sailings).
Small print (the useful kind)
All offers are subject to availability with specific booking/travel windows; peak dates can be excluded. Final prices and terms are displayed on Irish Ferries’ checkout. We link to the official route pages so you don’t miss details.













