Travel to Europe

Information shown represents data for flights leaving the US and Canada to Europe

When to Book

Try to Book This Far in Advance:

Booking window with lowest airfare

When to Depart and Return



Day of the week with lowest airfare

Median Airfare

The data shows:

Round Trip

Hacker Tip

On-the-fence about that London trip? KAYAK’s price forecaster predicts whether airfare is likely to rise if you wait.