Can I modify a date in my booking?

You can change your flight date up to 72 hours before your scheduled departure time.
All changes involve costs. Check the modification fees here.
If your new flight costs more than your original one, you'll need to pay both the price difference and the modification fee. If your new flight costs less, you won't receive a refund, but you'll still need to pay the modification fee.
You can make this change yourself through your myTUI account. Need help? Contact us through the Service & Contact section.