Two transport budgets, not one
Long-distance transport — flights, intercity trains, ferries or a long drive — is usually booked in advance and priced per person. Local transport — transit, taxis, ride-hailing, fuel and parking — is spent day by day and is often shared. Keeping them separate makes both easier to estimate. In the suitcase planner, flights have their own item, while airport transfers and daily transit sit in the local transport item.
The anatomy of a flight fare
The advertised fare is increasingly just the base. Depending on the airline and fare type, you may pay extra for:
- Checked bags — and sometimes cabin bags beyond a small personal item.
- Seat selection — particularly if your group wants to sit together.
- Changes and cancellations — basic fares may allow neither.
- Payment or booking fees — some sites and airlines charge for certain payment methods.
- Meals and drinks on board — standard on some carriers, paid on others.
Compare fares on a like-for-like basis: add the bags and seats you actually need to each option before choosing the cheapest.
Comparing ways to travel
| Mode | Best for | Pros | Cons |
|---|---|---|---|
| Flight | Long distances and islands | Fastest over long routes | Add-on fees; airports often far from centres |
| Rail | City-to-city in well-connected regions | Centre-to-centre, generous luggage, productive time | Walk-up fares can be high; advance fares inflexible |
| Long-distance bus | Tight budgets | Often the lowest fare; wide networks | Slow; less comfortable on long routes |
| Rental car | Rural areas, groups, road trips | Freedom; cost shared across passengers | Many extras; parking in cities |
| Taxi or ride-hailing | Late nights, heavy luggage | Door-to-door; can be split | Surge pricing; costly as a daily habit |
| Public transit | Getting around cities | Low per-trip cost; passes available | Learning curve; limited late-night service |
The full cost of a rental car
The daily rate is the smallest part of many rentals. Before comparing, add:
- Insurance or an excess-reduction product, or confirm cover through your card or travel insurance.
- Fuel or charging, based on your planned distance.
- Tolls, congestion charges and low-emission zone fees.
- Parking at your accommodation and at sights.
- One-way drop-off fees, young-driver or additional-driver fees, and cross-border fees.
- Equipment such as child seats or navigation.
Car rental works when
- Three or more people share it
- Sights are spread across the countryside
- Public transport is sparse
Skip the car when
- You are staying mostly in cities
- Parking is scarce or costly
- Good rail links connect your stops
When a transit pass pays off
Daily, weekly or multi-day transit passes save money only if you would otherwise make enough individual journeys. Estimate how many rides you will take on a typical day, multiply by the single fare and compare it with the pass. Passes also save time and remove the friction of buying tickets, which has its own value. Check whether the pass covers the airport line, which is sometimes excluded or charged as a premium.
Airport transfers
Budget both ends of the trip: getting to your home airport and from the destination airport to your accommodation. Options usually range from public transit to shared shuttles, taxis and private transfers. For groups with luggage, a single taxi can cost less per person than several transit tickets.
Splitting transport fairly
Flights, rail and transit tickets are per person. Cars, taxis and private transfers are shared: divide them by the number of passengers. When one traveller joins only part of a road trip, split fuel and tolls by the days they were in the car.
A transport checklist
- Separate long-distance travel from local travel.
- Add bags, seats and payment fees to every fare.
- Price rental cars with all extras included.
- Compare transit passes against expected rides.
- Budget airport transfers at both ends.
- Split shared transport by passengers and days.