I booked flexible ticket through opodo prime. On my return journey the airline postponed the flight twice on scheduled date. But, opodo instead of helping me they charged me with penalty twice (£320+£320). Every time i call them to rebook they pretended like they are in contact with airline to rebook the ticket. But, that was their tactic to frustrate me to force me to pay penalty. Many days were wasted in waiting and i finally paid penalty twice. Once i returned back, i filed formal complaint, they opened a case to investigate but they never replied even after i sent many follow up emails and waited for a month. Absolute scammers. I will avoid next time, also advice others to avoid booking through this company.