Deal-hunting effort is distributed almost exactly opposite to where the money is. Here is the ranking by what each decision actually saves on a typical two-week trip.
1. Where you go — up to 60 percent
The largest lever by a wide margin, and the one people treat as fixed.
| Region | Daily budget |
|---|---|
| Balkans, Bulgaria, Romania | €40–55 |
| Poland, Czechia, Hungary, Portugal | €55–75 |
| Spain, Italy, France, Germany | €75–100 |
| Scandinavia, Switzerland | €100–140 |
Two weeks in Albania costs roughly what six days in Norway does. No amount of careful booking within Norway closes that gap.
The same applies globally: Southeast Asia against Japan, Mexico against the US, Portugal against Ireland.
2. When you go — 30 to 45 percent
Shoulder season, meaning late April to mid-June and September to mid-October in Europe, with equivalents elsewhere.
Accommodation falls 30–45 percent, flights fall, crowds thin, and the weather is frequently better for walking around cities than peak summer heat.
This decision costs nothing and requires no research. It just requires not going in August.
3. How fast you move — 15 to 25 percent
Every relocation costs a fare, half a day, and usually an overpriced meal in a station.
Four destinations in two weeks means three moves. Eight destinations means seven. Weekly accommodation rates also run 15–25 percent below nightly, and staying put makes self-catering practical.
The second and third days somewhere are also the good ones, which means this decision improves the trip as well as the budget.
4. What you sleep in — 20 to 40 percent
A private room in an apartment with a kitchen, booked weekly, against a hotel room booked nightly.
The kitchen is the compounding part: the gap between eating out three times a day and cooking two of them is around €20 daily in Western Europe, which over two weeks approaches the cost of a flight.
5. Transport mode — 10 to 30 percent
Advance rail rather than walk-up. Intercity buses rather than trains where the saving is large. Overnight legs that replace a night's accommodation.
Also: pricing the whole journey on budget airlines, including bag fees and transfers from secondary airports, which routinely doubles a headline fare.
6. Booking tactics — 5 to 15 percent
Fare alerts, upgrade bidding, discount codes, loyalty schemes, cashback portals.
These are real and they are last on the list. On a €2,000 trip they might save €100–200. Moving the same trip from August to September saves €600.
They matter most when the structural decisions are locked — fixed dates, fixed destination, work travel — which is exactly when people should use them and exactly when most articles assume everyone is.
7. The percentage-point stuff — 2 to 5 percent
Declining dynamic currency conversion, using a card with no foreign transaction fee, withdrawing larger amounts less often.
Small individually and worth doing because they cost nothing but a habit. Not worth an hour of research.
The practical conclusion
If you have flexibility, spend your effort on the first three items and ignore the rest. Going to Albania in May instead of Italy in August, staying four nights per place, is a saving of well over half and requires no deals at all.
If you have no flexibility — fixed dates, fixed destination — then the booking tactics are all you have, and they are worth doing carefully. Just know that you are optimising the last 15 percent, not the first.