The "best" time is often dictated by your destination's . This is the period between the frantic high season and the quiet off-season—think late April to early June, or September through October. During these months, the weather is often still pleasant, but airlines drop prices to fill seats that would otherwise remain empty. Helpful Strategy Tips
For most international destinations, the "Goldilocks" window for booking is typically before departure. Unlike domestic flights, where you might find a deal three weeks out, international carriers reward those who plan ahead. If you are traveling during peak seasons—like summer in Europe or Christmas globally—you should extend that window to 6 months or more to avoid the inevitable price spikes. The Best Days to Shop and Fly the best time to buy international flights
In many regions (including the US), airlines are required to give you a full refund within 24 hours of booking. If you see a great price, lock it in—you have a day to change your mind. The "best" time is often dictated by your destination's