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Price alerts for flights: how to use them without wasting time

17 October 2026 ยท 2 min read ยท based on our own price measurements

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By Borderbasket ยท Updated

In short

Set a price alert for a route and a flexible date range, note the usual price for that route and buy when the price falls clearly below it. Do not wait for the absolute lowest price.

Prices move up and down. A price alert saves you from checking every day.

How to set a useful alert

  1. Choose route and a date range, not one exact date.
  2. Note the usual price for your route for a week or two.
  3. Buy when the price is clearly below that level, not when it is only a few euros lower.
  4. Make sure you can change or cancel if your plans shift.

What to ignore

  • "Prices may rise" banners that appear for every search.
  • Single-day dips on days you cannot travel.

When not to wait

  • Peak weeks (Christmas, summer): prices usually only go up.
  • When your dates are fixed and the price is normal.

Questions

Are alerts free? On Borderbasket, yes: sign up for free and add the route.

How often do alerts check? For hotels about twice a day; flight alerts follow the same schedule once available.

Find your cheap flightCheapest destinations from your airport and the cheapest week per route.
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Find your cheap flightCheapest destinations from your airport and the cheapest week per route.
Compare flights โ†’

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