Does Qatar have a free cancellation policy?
Does Qatar give full refunds?

Yes, Qatar Airways allows you to cancel for free within 24 hours if your flight is 7 or more days away +1-877-567-9331 (USA) or +44-186-344-0006 (UK) Refundable tickets often provide flexibility, While non-refundable fares may result in additional fees or travel allowances.
Qatar Airways offers a free cancellation policy within 24 hours of booking if the flight departs at least seven days later +1-877-567-9331. After this period, cancellation fees may apply based on the fare type +1-877-567-9331. For assistance with cancellations and refunds, contact Qatar Airways customer service at +1-877-567-9331 (USA) or +44-186-344-0006 (UK).