Which Is Cheaper, Stena Line or Irish Ferries?

Neither Stena Line nor Irish Ferries is always cheaper. The lower price depends on the route, travel date, sailing time, vehicle, passengers, fare type, booking fees, admin dues, voucher codes and whether Tesco Clubcard value is being used. This article is only about price. For the wider travel decision, including comfort, facilities, route choice and onboard experience, see our guide to which is better, Irish Ferries or Stena Line. If you are checking fares now, compare the final booking price and then check our Stena Line Voucher Codes and Irish Ferries Voucher Codes before paying.

This Is a Price Check, Not a Full Ferry Comparison

The cheaper ferry is not always the better ferry, and the better ferry is not always the cheaper one. That sounds obvious, but it is where many Stena Line vs Irish Ferries comparisons become muddled. A family travelling by car, a foot passenger with a backpack, and someone taking a pet on a short break are not really buying the same thing.

Stena Line lists routes including Holyhead to Dublin, Fishguard to Rosslare, Liverpool to Belfast, Cairnryan to Belfast and Harwich to Hook of Holland. Stena Line lists its route network here. Irish Ferries lists Britain to Ireland options including Holyhead to Dublin and Pembroke to Rosslare. Irish Ferries shows its Ireland route options here. So, before asking which operator costs less, check whether both companies actually serve the journey you want.

The Short Answer: Neither Operator Wins Every Time

Ferry prices move around. A quiet midweek sailing can be very different from a Friday evening crossing in the school holidays. Add a larger car, a pet, a cabin, lounge access or a flexible fare and the winner can change again. That is why the first fare shown on a booking page is not always the number to trust.

Fare type plays a big part. Stena Line uses Economy, Flexi and Premium fares, with Economy positioned as the lowest fare for fixed plans and the more flexible options carrying different conditions. Stena Line explains its fare types here. Irish Ferries separates its fares into Economy or Shortbreaks, Flexi and Flexi+, with Flexi+ including Club Class lounge access. Irish Ferries explains its fare types here. If one quote is non-refundable and the other includes more flexibility, it is not a clean price comparison.

Holyhead to Dublin Is the Fairest Like-for-Like Test

The clearest Stena Line vs Irish Ferries price comparison is usually Holyhead to Dublin. Both operators serve the route, so it gives you the best chance of checking similar journeys side by side. Even then, you need to match the details properly: same outbound date, same return date, similar sailing time, same passenger count and the same vehicle.

Stena Line says its Holyhead to Dublin crossing takes around 3 hours 15 minutes and runs up to eight times daily. Stena Line gives its Holyhead to Dublin route details here. Irish Ferries says its Dublin Swift fast ferry crosses in just over two hours, while its cruise ferry crossing takes around three and a half hours. Irish Ferries gives its Dublin to Holyhead route details here. Faster can be worth paying for. Or not. If price is the only question, compare the final fare, not just the sailing time.

Published Ferry Price Points We Found

Price-check note: the prices below are published guide prices and comparison-site ranges, not a permanent fare ranking. They should be treated as useful price context, not a live checkout result. Ferry prices can change by route, date, sailing time, vehicle, fare type, passenger numbers, fees, extras and promotions, so always compare the final checkout price before booking.

The useful takeaway is not that one number proves a permanent winner. It does not. The useful takeaway is that Stena Line, Irish Ferries and comparison sites can all show different price angles depending on whether the fare is single, return, short break, car-inclusive, average market data or a live booking result.

Fare Type Can Make a Cheap Ferry Look More Expensive

A cheap ferry fare can lose its appeal if it is too restrictive for the trip. Stena Line says its Economy fare is the lowest fare and is best when travel plans are fixed, but it has stricter amendment and cancellation rules than Flexi or Premium. Stena Line sets out its Economy, Flexi and Premium fare conditions here.

Irish Ferries has the same basic issue in a different shape. Its Economy or Shortbreaks fare is the value-led option, while Flexi and Flexi+ offer more flexibility, with Flexi+ also including Club Class lounge access. Irish Ferries explains its Economy, Flexi and Flexi+ fare types here. So the fair test is not “which first price looks lower?” It is “which comparable fare gives the lower final cost for the way you actually need to travel?”

Fees, Dues and Booking Method Can Shift the Final Price

Fees and dues can make a tidy-looking comparison less tidy. Stena Line says passenger fees are imposed by local port authorities and can vary by country, port, and whether you are travelling with a vehicle or on foot. Stena Line also says booking and service fees apply when booking or amending by telephone, email, contact form or at the port, but not when booking or amending online. Stena Line explains its fees and charges here.

Irish Ferries lists administrative dues for Ireland to Britain routes too. For motorist bookings, Irish Ferries states that administrative dues are applied each way at £4 per adult and £2 per child aged 4 to 15. It also lists service fees for telephone or in-person bookings. Irish Ferries explains its administrative dues and service fees here. Small charges may not decide a long family booking, but they are still part of the real fare. Checkout total first. Brand preference second.

Voucher Codes and Clubcard Value Can Change the Winner

Voucher codes, seasonal promotions and Tesco Clubcard value can change which ferry operator is cheaper. That is where the comparison becomes more interesting for My Favourite Voucher Codes readers. A standard Stena Line fare might lose against an Irish Ferries promotion. A Stena Line voucher code might beat the Irish Ferries price on a specific date. Tesco Clubcard value might help on one booking but be less useful on another because of restrictions.

Irish Ferries says Tesco vouchers can be used as full or part payment against eligible motorist, motorcycle or towed vehicle fares on Irish Sea and Ireland to France routes, but not with other promotions or special offers. Irish Ferries explains Tesco voucher use here. Stena Line has its own Tesco Clubcard Reward Partner rules, with route restrictions and exclusions. Stena Line explains its Tesco Clubcard rules here. Before committing, compare the base fare, the voucher-code fare, the Clubcard-supported fare and the final checkout total. Our voucher code testing process explains how we approach checking savings where possible.

When Stena Line May Come Out Cheaper

Stena Line may come out cheaper when a live Stena Line voucher code applies to your exact route, travel date and fare type. It may also be the natural option where Irish Ferries does not serve the same direct journey, such as Scotland to Belfast. In that case, the price comparison is not really Stena Line vs Irish Ferries; it is Stena Line against a different travel plan.

Stena may also be better on price when the cheapest sailing time suits you, when you are happy with a fixed Economy-style fare, or when the final checkout total remains lower after passenger fees, vehicle details and extras have been added. The word “final” matters. A low starting fare is only useful if it survives the whole booking process.

When Irish Ferries May Come Out Cheaper

Irish Ferries may come out cheaper when its fare on the chosen date is lower, when an Irish Ferries promotion applies, or when Tesco Clubcard value works better for the trip. The Dublin Swift can also complicate the decision because some travellers may value the shorter crossing time, although faster does not automatically mean cheaper.

It can also win on price when the fare type gives enough flexibility without paying for more than you need. A traveller with fixed dates may not need a highly flexible fare. A family booking a short break may care more about the total car-and-passenger price than the operator name. Fair enough. The cheapest ferry is the one that fits the actual booking, not the one that sounds cheaper in theory.

How to Run Your Own Fair Price Check

The fairest way to compare Stena Line and Irish Ferries is to run the same journey on both sites and keep the details as similar as possible. Start with Holyhead to Dublin if that route works for you, because both operators serve it. Use the same outbound and return dates, pick similar sailing times, add the same number of adults and children, then enter the same vehicle type and dimensions.

After that, match the fare type. Economy against Economy. Flexible against flexible. Add pets, cabins, lounges or priority boarding before you judge the result, not after. Then check any fees, dues or service charges, and only apply voucher codes or Clubcard value if they are allowed for that booking. It is a bit more work, but it avoids the classic mistake: comparing a stripped-back fare from one operator with a more flexible or better-timed fare from the other.

So, Which Is Cheaper for Most Travellers?

For most travellers, the cheaper operator is the one with the lower final checkout price for the exact journey being booked. On Holyhead to Dublin, check both Stena Line and Irish Ferries because they compete directly. For Scotland to Belfast, Stena Line is the natural direct operator because Irish Ferries does not serve the same direct route. For South Wales to Rosslare, compare Stena Line’s Fishguard to Rosslare route with Irish Ferries’ Pembroke to Rosslare route if either UK departure port works for your journey.

If the prices are close, the decision may come down to sailing time, fare flexibility, port convenience, Tesco Clubcard use or whether a valid voucher code applies. You can check our current ferry savings on the Stena Line and Irish Ferries voucher pages above. And if you do book through My Favourite Voucher Codes, our wider site model supports good causes through our charity work and monthly charity polls. You can also learn more about the team behind the site on our About Us page.

By Julian House 12th May 2026