How to Find the Cheapest Weeks to Go on Holiday

Is there a cheapest week to go on holiday?

Not one that applies to everyone. A low-priced week for a Spanish beach holiday might be expensive for a ski resort, a Christmas-market break or a destination holding a major event. Even within the same resort, the cheapest available week depends on which flights, room types and packages are still on sale when you look.

The useful question is not “What is the cheapest week of the year?” but “Which of the weeks I can actually travel has the best suitable package at the lowest comparable total price?” That is a question you can answer with current offers rather than predictions. Our guide to cheaper holiday months gives broader seasonal context; this page shows you how to compare individual weeks.

First, build a shortlist of possible departure weeks

Work backwards from your real constraints. Write down the dates you can leave, the latest acceptable return date, your possible airports, the number of travellers and the length of trip. If a whole month is available, compare multiple weeks in it. If you can only take one week off work, test the departure days and durations that fit inside that window rather than assuming you have no flexibility.

It helps to distinguish fixed dates (for example, a school break or a wedding) from preferences (such as leaving on Saturday). Moving a preferred departure by a few days might reveal a different set of packages. But a cheaper Tuesday flight is not useful if it means taking additional unpaid leave or losing too many nights at your destination. For help choosing the wider season, read how to choose the best month for your holiday.

Compare neighbouring weeks, not just January against August

A month is too broad a unit for many holiday-price decisions. Demand can change between the first and final week of a school holiday, around a bank holiday or when a destination's peak season starts to ease. Compare the same type of package leaving in several neighbouring weeks and keep a note of the results.

There is published evidence that those differences can be meaningful, without proving that any particular week will always be cheapest. In its 2024 analysis of summer package holidays, Which? found the final week of the English school summer holidays cheaper on average than the first two weeks in the packages it examined. That was a study of specified holidays and dates, not a standing rule for every future summer, airport or operator.

Try comparing an early, middle and late week within your travel window. If your schedule allows, also compare dates immediately before or after the main period. That simple test is more informative than repeating a claim that one month is always a bargain.

Watch the boundaries of school holidays and bank holidays

School breaks concentrate demand into particular departure periods. ABTA explains that a limited supply of flights and hotel rooms meets heavier demand during school holidays, often at the same time that visitors from other countries also want to travel. Read ABTA's explanation of school-holiday pricing.

Do not assume that everybody's half-term starts on the same day. Term dates differ across the UK and can vary by school. If you are planning around children, check your own school directly; GOV.UK provides routes to local school-term information. Compare the weeks that are genuinely available to your family, including different departures within the permitted break. Do not plan an unauthorised term-time absence simply to chase a lower fare.

Bank holiday weekends may create another burst of demand for short breaks, though the effect depends on destination and supplier. See our May bank holiday ideas and August bank holiday guide if those dates are relevant to your plans.

Compare like-for-like packages before calling one week cheaper

A package advertised at £500 per person is not automatically better value than one at £560. You need to know whether the offers cover the same travellers, duration and essentials. Check at least these details:

1. Holiday length: number of nights and how many usable days the flight times allow.
2. Departure airport: travel to the airport, parking, public transport and any overnight stay.
3. Flights and baggage: departure and arrival times, baggage allowance and any added charges.
4. Hotel and room: location, room arrangement, occupancy and the facilities available on those dates.
5. Board basis: self-catering, breakfast, half-board or all-inclusive are not equivalent offers.
6. Transfers and local costs: getting to the accommodation, tourist taxes and other foreseeable expenses.
7. Live supplier quote: final price and availability for the actual party, plus payment and cancellation terms.

For a practical comparison, imagine two hypothetical seven-night offers. Week A costs £600 per person but includes the baggage and transfers you need. Week B advertises £540, yet those essentials add another £85. Week B now costs £625, so the apparently cheaper week is £25 more per person. These figures illustrate the calculation; they are not current deal prices or typical market savings.

Our package holiday comparison guide explains the wider checklist. You can also read how to compare prices on the same departure date when you are deciding between suppliers rather than weeks.

How to compare weeks without filling out repeated searches

Many traditional holiday search journeys ask you to settle on a destination and a specific set of dates before revealing offers. That works if you already know the exact hotel you want. It can be frustrating if your aim is simply to see what your budget could buy in different weeks and places.

TripsByDate is designed as a different discovery layer. You can choose a departure airport, or browse without fixing one, move between departure dates and scroll through the package listings currently carried on the site. Advertised offers are presented in a consistent, price-ordered browsing experience, so you can notice interesting possibilities without rebuilding a destination-by-destination form each time. Think of it as seeing options first and making destination decisions afterwards.

That is especially useful for this task: scan one possible week, explore another, and look for destinations or packages you might not have considered. The aim is fast, low-effort discovery rather than a guarantee that the cheapest holiday anywhere is always listed. TripsByDate does not cover every operator or book holidays itself; click through to the supplier for current availability, final pricing, inclusions and booking. For more about those boundaries, see how our listings and advertised prices work.

Explore holiday offers across departure dates on TripsByDate →

Should you book early or wait for a cheaper week?

Choosing a departure week is different from choosing when to book it. First identify the weeks and packages that suit you. Then decide whether the current offer is acceptable, considering the risk of losing suitable flight times, rooms or family places if you wait.

ABTA's booking-early advice highlights the benefits of choice for popular dates and accommodation. Which? has also compared early and late package bookings and found differences depending on destination and timing. Neither source gives a universal booking deadline or a guaranteed minimum price.

If you need a particular family room or school-holiday week, securing a suitable offer may matter more than speculating about a last-minute reduction. If you can accept several destinations and departure weeks, you have more scope to keep browsing. Our separate article on why package holiday prices change explains the market factors behind those shifts.

A simple six-step method for finding your best-value week

1. Define the window: mark every week you could realistically leave and return.
2. Set a genuine total budget: include airport journeys, baggage, transfers, meals and other extras.
3. Compare dates: browse several neighbouring departure weeks, not just the date you first had in mind.
4. Keep destination options open: check different countries or resorts if the dates and type of holiday matter more than the destination.
5. Shortlist comparable offers: note operator, travel dates, nights, travellers, accommodation, board and total expected cost.
6. Verify the winner: use the operator's current quote, review the terms and book with the actual supplier when you are satisfied.

Price should not be the only deciding factor. A week with fewer open resort facilities or weather unsuited to your plans may be poorer value even if it costs less. Check how to compare holiday weather and use the Holidays by Month Travel Guides to understand which destinations suit the season.

Frequently asked questions

What is usually the cheapest week to book a holiday?

There is no universally cheapest departure week or booking week. Compare real package offers for the dates you can travel. Demand, available flights and rooms, the destination and the time you book all affect the result.

Are midweek departures always cheaper than weekends?

No. Some midweek departures can offer better value, but schedules, the number of nights and supplier availability vary. Compare the complete package and journey rather than assuming Tuesday or Wednesday must win.

Can families find cheaper weeks within school holidays?

Sometimes. Different weeks within the same school break can have different prices, as past comparisons have shown, but no week is reliably cheapest every year. Check your school's actual dates and compare suitable departures inside them.

Is the final week of August always cheapest?

No. One Which? study found an advantage for the final week in the summer packages and year it examined. That does not predict future prices across all destinations or departure airports.

Should I choose a cheaper week if it means different weather?

Only if the weather and local facilities are still suitable for your trip. Historical climate averages help you understand seasonal trade-offs, but they cannot guarantee the weather during your visit.

Does TripsByDate guarantee it has the cheapest holiday?

No. TripsByDate helps travellers explore and compare the advertised package listings available through the site. It is a discovery service, not a complete market inventory or a booking operator. Always confirm the current offer with its supplier.