How to Book Flights for Christmas and New Year

Christmas and New Year are the one period of the year when almost everyone wants to travel on the same few days. Demand is concentrated, airports are crowded, and the usual “wait for a deal” approach tends to work against you. If you’re planning a trip over the holidays, a little structure goes a long way, and that’s even more true if your trip involves several flights rather than a single return.

This guide covers when to book, which days tend to be the most and least expensive, and how to build a multi-city itinerary that holds up during the busiest weeks of the year.

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The Short Answer

Book as early as you reasonably can, stay flexible on the exact days you fly, and leave more time than usual between connecting flights. Holiday fares rarely fall as the dates get closer, so waiting is usually the more expensive choice. If you’re reading this in November, you’re still in a workable window for most routes, but it’s narrowing, and the longer you leave it the fewer good options remain.

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Know the Calendar

The shape of the holiday matters as much as the dates themselves. In 2026, Christmas Day falls on a Friday, and New Year’s Day also falls on a Friday. That creates a long weekend at both ends, which tends to push demand towards a few specific days:

Outbound peak: the days leading up to Christmas, particularly the weekend before and the days immediately around it, when most people travel to be with family.

Return peak: the days straight after Christmas, and again the first weekend of January, when holiday travellers head home and school and work resume.

Quieter windows: Christmas Day itself, and often Christmas Eve and New Year’s Day, can be noticeably less busy and, on many routes, cheaper than the days around them, because fewer people want to be travelling then.

Exact pricing varies by route, and these are general patterns rather than guarantees, so always check your specific dates.

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When to Book

For a trip over Christmas and New Year, the general principle is to book earlier than you would for the same route at a quieter time of year.

Long-haul and international trips: these are best booked as early as possible, because fewer seats are available on the most popular dates and the cheapest fare classes sell out first.

Shorter regional flights: these tend to have more flexibility, but popular holiday routes still fill up, particularly on the busiest days.

Don’t count on last-minute deals. Over most of the year, a drop in price close to departure is possible. Over the holiday peak, airlines generally don’t need to discount, because the seats sell anyway. Waiting for a late bargain is a much worse bet at Christmas than it is in, say, February.

Be cautious about sales. Late-November promotions are worth checking, but sale fares often exclude the busiest holiday dates, so confirm that the specific days you want are actually covered before assuming a sale applies to your trip.

For more on how timing affects price in general, see Best Day of the Week to Book Cheap Flights.

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Be Flexible on the Day You Fly

Of everything you can adjust, the day you actually fly usually makes the biggest difference to what you pay over the holidays.

Consider flying on Christmas Eve or Christmas Day if your plans allow it. It isn’t right for everyone, but on many routes these are among the cheaper and quieter days to travel.

Shift your return by a day or two. Returning on the 27th or later in the week, rather than the 26th, is often cheaper and less crowded, and the same goes for avoiding the very first weekend of January.

Check nearby airports. In cities with more than one airport, searching each separately can reveal a better fare or a better departure time, even after allowing for the cost of getting there.

Prefer morning departures where you can. Earlier flights have more of the day behind them as a safety margin if something goes wrong, and a morning delay leaves you more options to be rebooked the same day than an evening one does.

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Planning a Multi-City Trip Over the Holidays

A holiday trip with several stops has more places where something can go wrong, so it helps to be deliberate about the order in which you tackle it.

Lock in the hardest legs first. Long-haul flights and flights on popular holiday routes are the ones most likely to sell out or rise sharply in price, so book those before the easier regional hops.

Build the trip leg by leg and check each one individually. Holiday availability varies a lot from one segment to the next, so searching and choosing each leg on its own lets you see where the real constraints are. A tool like VoyageFlights is built around exactly this approach, letting you pick each flight in turn rather than committing to a whole route up front. Prices shown are indicative, so confirm the fare with the airline or booking site before you buy.

Don’t assume one airline has to cover the whole route. Mixing carriers across legs is often the way to find seats on busy days, but it changes the risk profile, as covered below.

Leave more room between legs than you normally would. Airports are busier at this time of year, security and immigration queues are longer, and a small delay is more likely to cascade. For guidance on how much time to allow, see How Long Should a Layover Be for an International Flight?, and add extra buffer on top of those figures for the holiday peak.

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Protected Connections Matter More in Winter

Disruption is more likely over the holidays. Winter weather affects many airports, queues are longer, and there is less spare capacity to absorb a delay. If a flight is cancelled or badly delayed, the number of people competing for the next available seat is also much higher than usual.

That makes the difference between a protected itinerary and a self-transfer more important than usual. If your flights are booked together on one ticket, the airline is responsible for getting you to your destination. If you’ve booked separate tickets, you’re responsible for the consequences of a missed connection, and replacement tickets at the holiday peak can be very expensive, if you can find a seat at all.

If you’re mixing airlines to save money, give any self-transfer connection much more time than you would in quieter months, and consider whether the saving is worth the risk on the busiest days. See Self-Transfer vs Protected Connection: The Risks Explained and What Is a Protected Connection? A Complete Guide for more on how to tell which you have, and What Happens If You Miss a Connecting Flight? for what to do if it goes wrong.

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Practical Tips for Travelling at the Peak

Check in online as early as you can, and have your boarding pass ready on your phone.

Arrive earlier than usual. Check-in, bag drop, and security all take longer when the airport is full, so allow extra time at the departure airport as well as at connections.

Pack with a delay in mind. Keep medication, chargers, and any essentials in your hand luggage, in case a checked bag is delayed or you’re held overnight.

Be ready for full overhead bins. On busy flights, cabin space fills quickly, so avoid relying on carry-on space for anything fragile or valuable, and keep key items in a smaller bag that fits under the seat.

Think about how you pack gifts. Wrapped presents in hand luggage may be opened at security, so it can be easier to wrap at your destination or pack gifts unwrapped.

Consider travel insurance. With more things that can go wrong in winter, check that your policy covers delays and missed connections, and read the wording on self-arranged itineraries in particular.

Check your documents early. Passport validity and visa requirements can take time to sort out, and it’s easy to leave them too late when you’ve booked a trip at short notice. See Passport Validity Rules: The 6-Month Rule Explained.

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A Simple Holiday Booking Checklist

• Decided on your travel dates, with a realistic range of alternatives
• Checked Christmas Eve, Christmas Day, and later return dates as possible options
• Booked the longest and most popular legs first
• Searched each leg individually for the best option on your dates
• Added extra buffer time to every connection
• Checked whether each connection is protected or a self-transfer
• Looked at morning departures for the legs where a delay would hurt most
• Checked passport validity and visa requirements for every country on the route
• Arranged travel insurance that covers delays and missed connections

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Frequently Asked Questions

Q: Is it too late to book Christmas flights in November? Not necessarily. Many routes still have reasonable availability, but the cheapest fares tend to disappear as the holiday approaches, and the most popular days sell out first. If your dates are fixed, book sooner rather than later.

Q: Are flights really cheaper on Christmas Day? Often, yes, because fewer people want to travel then. It varies by route, though, so check your own dates rather than assuming.

Q: Will prices drop closer to Christmas? It’s unlikely on popular routes. Holiday demand is strong enough that airlines usually have little reason to discount, so waiting is a risky strategy at this time of year.

Q: Should I book a multi-city trip as one ticket or as separate flights over the holidays? It depends on the route and price, but a single ticket gives you the protection of the airline’s rebooking responsibility, which is worth more than usual at the busiest and most disruption-prone time of year. If you do book separately to save money, add a generous buffer between legs.

Q: How much extra connection time should I allow at Christmas? There’s no fixed rule, but as a starting point, add at least 30 to 60 minutes to what you’d normally allow, and more for self-transfers, international connections, and large hub airports.

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Final Thoughts

Booking flights for Christmas and New Year comes down to three habits: book earlier than feels necessary, stay flexible on the days you fly, and treat every connection with more caution than you would in a quieter month. For a multi-city trip, building the route leg by leg, starting with the hardest segments, gives you the clearest view of what’s available and where the risks are.

Plan your holiday route leg by leg with VoyageFlights — search and choose each flight in turn, and check that your connections leave enough room before you book.