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How to find cheap last-minute flights - and stop losing money


Fed up with expensive flights? Here's how airline pricing works and how you can search smarter and find a great deal, even if it's last minute


Woman with suitcase on sandy beach looking at airplane flying© Shutterstock / New Africa
Francesca Shillcock
Francesca ShillcockDigital Travel Editor
Updated: 5 days ago
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There's nothing more frustrating than trying to bag a great deal on a holiday but coming across flights that are through-the-roof expensive. It's an inevitability that it costs money to travel, but there are ways that holiday makers and travel lovers can ensure they're getting the best value for money, even if it's a last-minute expedition. And it starts by searching 'smarter', according to Richard Edwards, a founder and CEO of digital company, Vibra Media. In his industry and level of expertise, he sees consumers vastly overspending when it comes to booking a flight, and it's often because of 'rigid' searching.

It's common for travellers to stick to the same search routine: plug in your exact dates and destinations and hope for the best, only to be disappointed when one day that Rome trip you've been eyeing costs £400, and then the next, it's gone up to £600.  "The biggest mistake I see is people searching the exact same way every time. Airlines use dynamic pricing that changes constantly, but most people search like prices are fixed. That's where they lose money." Richard shares his expertise and insight into the price-saving hack that actually works.

Attractive young woman naps during long airplane flight. She is wearing earbuds.© Getty Images
Find a great deal on flights by using this trick from Richard Edwards

How to book smarter

When it comes to last-minute deals, the trick is to be flexible and open to the idea of going anywhere and from any airport. While this seems difficult for many, if you're the sort of traveller who has a 'get up and go' attitude, booking last-minute is likely something you're keen to explore. Being flexible with the location of the destination will mean that you could uncover less touristy spots that come with a less pricey flight.  

Not only that, but being flexible with each airport you fly from can mean you bag a better deal. Timings are just as important, as night flights can be cheaper since they're less desirable. And booking on days that aren't typically 'peak' travel days can save you money, too. Another good tip is to keep an eye on airline sales, which might include really great deals on last-minute flights to some popular and fantastic destinations.

Meanwhile, alerts are your friend. Sites like KAYAK allow users to set up alerts for when flights to their favourite destinations have price drops, so you can jump on a good deal immediately and save the endless scrolling and searching online.

Tourist photographing Coliseum with smartphone, Rome, Italy© Getty Images
Richard explained his first-hand experience using this tool when trying to book flights to Italy

How airline pricing works

It might not come as a surprise that travel companies and websites use clever algorithms to track what people are searching and adjust fares based on season, competitors and demand. Richard explains: "Think of it like surge pricing for rideshares, but much more complex. A Tuesday morning flight to Paris might cost £200 at 9 am and £280 by lunchtime, simply because the algorithm detected increased interest."

This dynamic system means traditional searches (where you input exact dates and destinations) often miss cheaper alternatives that exist just days or destinations away. Richard insists that it's not some hidden secret; it's just about knowing how to uncover it.

"People always ask me about 'secret' flight deals or hidden fares that airlines don't want you to find. The truth is, there aren't any 'secret' prices. Everything is publicly available. The real secret is how you search. Most travellers approach flight booking like shopping for groceries, with a rigid list of exactly what they want. But flights aren't groceries. They're dynamic products where flexibility equals savings. The airlines aren't hiding cheaper fares from you; they're just not making them easy to find with traditional search methods."

Over the shoulder view of young Asian woman shopping online for flight tickets on airline website with laptop, entering credit card details to make mobile payment at home © Getty Images
Richard says there aren't 'secret' prices, the real secret is how you search

A CEO's digital hack for bagging a great deal

So how do we find these cheaper fares? Whether last-minute or planning ahead, Richard's go-to method is using Google Flights' Explore Map feature. "Open Google Flights, enter your departure city, but leave the destination completely blank. Then click on the map view. Suddenly, you can see flight prices to dozens of cities across Europe, all displayed visually." The idea is that you could bag yourself a deal by being open about where you fly to. For example, if your heart is set on one destination, you might find yourself coming across a cheaper flight to a nearby city if flying there directly is looking a little pricier than you'd like. It exposes the full pricing landscape rather than tunnel vision on one route.

Richard explained his first-hand experience using this tool. "Last month, I was helping a friend find flights to Italy. Direct searches to Rome showed £450 minimum. But the Explore Map revealed flights to Naples for £190. Same country, same week, but £260 savings just by being flexible about the exact airport." In this circumstance, Richard's pal would simply hop on a train from Naples and head to Rome. It's roughly an hour of your time and can cost as little as 15 euros.

Another great tip is pairing the Explore Map technique with alerts of specific routes, so you can track price drops immediately. Richard added: "When you use tools like the Explore Map strategically, you're not accessing hidden inventory, but simply seeing the full picture of what's available. That broader view almost always reveals cheaper options you'd never have considered otherwise."

Close-up of hands using mobile phone view airplane ticket on airport© Getty Images
Finding a last-minute deal on flights has its pros and cons

Why last-minute flights aren't always cheapest

As with everything, there are pros and cons. Booking last-minute flights can bag you a better deal if you're flexible on pretty much every facet, but if not, then booking in advance and planning ahead is your friend. The reason why some last-minute flights are not the cheapest is that, ultimately, the airlines are using dynamic pricing in order to make the sale and maximise revenue.

A lot of the demand for last-minute flights to popular destinations can be high; therefore, it makes sense as a business model for them to jump on the demand and try to get more for their buck while filling those final remaining seats.

However, Jack Sheldon from Jack's Flight Club says keeping an eye on chartered flights is a great way to find a cheaper deal at the eleventh hour. "These are airlines that don't usually sell individual flight tickets – they're often operated by holiday companies that bank on filling up the planes with package-holiday customers," he told Conde Nast Traveller, "When there's leftover capacity, these companies will often sell flight-only tickets at a vast discount, with most flights going on sale between one and three weeks before the flight." 

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