The extra costs that add up on a cruise

The price on the booking page is only part of what a cruise costs. Beyond the headline fare, the costs that add up most often fall into several groups: government taxes and port charges, gratuities, purchases made on board, spending on port days, travel to and from the departure port, and the payment and phone costs that apply in other countries. None of these is hidden, but each one sits outside the fare, so they are easy to miss when you compare sailings.

Most of the surprise comes from small purchases repeated across the week rather than from one large bill. A drink at a time, a taxi from the pier and an excursion booked on the morning of a port each look minor, and their combined total is what catches people off guard.

Taxes and port charges

Most cruise bookings show taxes, government fees and port expenses on a separate line. These are mostly set by governments and ports rather than by the cruise line, and they are normally charged per guest, so a cabin for two carries two sets. The booking terms state whether the amount is included in the quoted price or added before final payment, so check that section before you pay.

Purchases made on board

Onboard spending is the most flexible cost and the easiest to underestimate. Typical categories include beverages, specialty dining restaurants that charge per person, spa treatments, fitness classes that carry a fee, photographs, shop purchases, specialty coffee, bingo or game cards, laundry and internet access. Each purchase is usually charged to a shipboard account, so small amounts add up across a week.

Keep the account visible. Most lines let you check your onboard account through the ship's guest app, an in-cabin screen or the guest services desk. Review it every few days rather than only at the end of the cruise, and confirm that each charge matches something you bought. Errors are much easier to correct while you are still on board, when the staff who processed the charge can still be reached.

Setting a fixed limit for each optional category, such as a set amount for drinks or treats, makes the total predictable. A limit works best when it is written down before you sail, because the moment of ordering is when the decision is hardest to make.

Spending on port days

A day ashore usually carries several separate costs, and each one belongs on its own line. The most common are the excursion itself, a taxi or shuttle between the pier and the attraction, a meal, entry tickets, local transport and a tip. Excursions booked through the ship are priced by the line and are usually sold in advance or from the daily program on board. Independent tours and taxis cost what the operator or driver charges, and those prices vary by port.

Price checks are worth doing before you commit to a tour. A ship-run excursion and an independent operator may describe the same stop with very different inclusions, such as entry fees, transport time, meals and the length of the visit. Compare what each price covers, not only the figure at the bottom.

Getting from the pier into town and back is a port-day cost too. In some ports the pier is a short walk from the center, while in others a taxi, shuttle or ferry is needed. Plan the return trip as carefully as the outbound one, and keep some local currency or a suitable card for it.

Costs that are easy to forget

Gratuities are one of the largest predictable extras. Most lines add a set daily amount for each guest to the onboard account, unless the amount has been prepaid or changed. Because it is charged per guest per day, the total grows with the number of people in the cabin and the length of the trip, so a cabin for three on a week-long sailing carries three daily amounts for every charged day.

Getting to the departure port is a cost too. Flights, a hotel night before the sailing, the transfer from the airport to the pier and parking near the terminal can each add a separate charge, and parking is often priced by the day. Compare these options before you book, and check the embarkation time in your booking, since arriving late can mean missing the ship.

Medical care is billed. Consultations and treatment at a ship's medical center are charged to the onboard account, and care in a port is billed by the local provider. Travel insurance that includes medical cover is one way to plan for that risk. Read the policy to see whether it covers the ports and activities on your itinerary, and ask a licensed insurance adviser if you are unsure which level of cover suits your situation.

Payment costs also add up. Many cards charge a foreign transaction fee on purchases made in another currency, and the exchange rate applied to a card payment can include a margin. When a card terminal in port offers to charge in your home currency, decline and pay in the local currency, because the terminal's rate is often less favorable. Mobile data used abroad may be charged at roaming rates unless your plan includes it.

How the onboard account holds money on your card

Most lines ask for a payment card at check-in and link it to the onboard account. The linked card is usually given a temporary authorization hold, which reserves an amount against its available funds to cover expected charges. A hold is not a purchase, but it reduces what you can spend on that card until it is released, which usually happens after the final account is settled.

The effect matters most with a debit card, because the hold reduces the money available in your checking account. A large hold can leave little for other purchases during the trip, and a debit card that is short of funds can also be declined in port. Ask the cruise line in advance how large the hold will be, and ask your bank how holds from cruise lines are handled before you sail.

Before the final day, ask guest services when the account will be settled and when the card hold will be released. Check the final statement before you leave the ship. Port-day purchases you paid for directly, such as an independent taxi or a market stall, do not appear on the onboard account, so keep those receipts separately.