Offset your Carbon Footprint

Use the Carbon Widget to calculate and offset the carbon emissions associated with your upcoming or recent trip.

Every trip you offset supports United Nations certified environmental projects and you’ll receive an awesome certificate that you can share to show your commitment.

Instructions for Use


(1) Choose your Holiday Package(s)

  • Click “Begin” and choose from the Drop-Down menu “Quick” holiday packages
  • Click “Add to Cart”
  • Repeat for each passenger

(2) Enter your Flights

  • Click “Travel” and you will be presented with the Flights calculator
  • Enter your (a) Departure Airport; (b) Arrival Airport, (c) (if applicable) a Stop-Over or Transfer Airport; (d) The number of passengers; and, (e) whether the flight is one-way or return
  • Click “Add to Cart” button to add the Flights to the Cart

(3) Pay to Offset

  • Click “Review Cart” to view Items, the total price to Offset, and to select an Offset Project
  • Click “Buy Now” to pay to Offset all Items in their Cart
  • A pop-up window will link you to PayPal where you can pay for the items in the cart.
  • Upon completion of payment, you will be redirected back to the Widget

(4) Receive a Certificate

  • Upon completion of payment, you will be sent a Certificate of your action
  • View the Certificate here

What are you supporting?

Every time you offset you help fund United Nations certified environmental projects that remove or avoid CO2 from entering the atmosphere.

Carbon Projects

CTX supports hundreds of projects around the world. Here is a selection…