My flights from London to Vancouver were cancelled in 2020 because of covid and I was told a voucher would be valid for future use.
After literally hundreds of emails I managed to secure flights the following summer for the same trip, however Faregeek told me it would not be the direct flight that I originally bought -I would have to stopover in Calgary before travelling on to Vancouver. I didn't want to do this, so said I would just use the portion to go to Calgary and not wait for a connecting flight to Vancouver.
The company are now trying to claim £259 for a change of route even though it was due to them not being willing to uphold the original direct flight which my voucher was for - all I did was not want to use the second flight -this was cheaper for them. They didn't charge this extra at the time, but today contacted me out of the blue, nearly 6 months after I got home, demanding payment. When I told them I would not be paying a random person calling me over the phone, 6 months after the service was delivered, they said they were going to make sure all airlines block me from flying with them. As funny as it is that this company thinks it holds the power to do this, as only the Government do, others may well have felt bullied into paying the money. Avoid this company at all costs.