How to avoid convenience fee while booking flight?

The most reliable method is to book directly on the airline's official website. These convenience fees are almost always charged by third-party travel agencies, not the carriers themselves. While you should still compare prices, you will often find the final cost is lower when you bypass the middleman.

Also, pay close attention on the final payment page. This fee often appears at the last moment. Before you commit, try switching your payment method. Sometimes the charge is linked specifically to credit cards. Selecting a debit card or a direct bank transfer, if available, can make the fee vanish. It requires a bit of diligence, but it is often worth the effort. Voilà, a simple trick.