I had a really bad experience with Trip.com. I bought ticket with Trip.com, but airline Sun Express cancelled my flight. Instead of solving my problem Trip.com offered me to cancel my booking and refund money. Just to be clear I bought a ticket for 90 euro, now I should pay 200 (!!!) for a new one. Nobody will cover up the difference between 200 and 90 euro. I should pay it by myself. It's not my fault that flight was cancelled and as a seller Trip.com doesn't even try to find a decision. Such a good business model, isn't it? To sell tickets, then cancel it and offer new one for 100+ much euro