The best way to add baggage and seats with easyJet is during your holiday booking journey on our website, if they're available to book. This is where you can pick your seat numbers and make sure you have enough baggage booked.
How do I add baggage and pre book seats with EasyJet?
Modified on: Fri, 14 Nov, 2025 at 3:28 PM
If you’ve already booked and want to add these, you can. You'll need to log on to easyJet's website and pay them directly. We've added a link above and below to take you there but please read the info here first, to help guide you through adding your flight extras. Just so you know, any flight extras you add directly with the airline won’t show on your Thomas Cook invoice.
Make sure you have the following handy, as you can't access your booking without it!
- Your flight reference found on your invoice/confirmation. This is not your Thomas Cook booking reference. You’ll find it in the Flights section of your Thomas Cook invoice, labelled either ‘Airline reference’ or ‘Flight booking number’ (depending on when you booked your holiday), as shown below.
Or:
- Lead passenger surname
- Your payment card details
Click on the link and select the 'Find Booking' tab. Then, enter your surname and airline reference (in the section named 'booking reference'), as above.
You’ll then have access to your booking where you can choose and pay for any extra baggage you need and add pre-booked seating (see the example below). Remember, you’ll pay the airline in full for any changes you make here.
