Figured I'd post this since it might help someone.
I booked a Qatar Airways ticket through a third-party site for ā¬195. Route was Istanbul ā Doha ā Jeddah on June 19, with a connection in Doha of less than an hour.
My flight to Doha was on time, but the connecting flight to Jeddah ended up being delayed by over 5 hours.
At Doha Airport, the only thing Qatar Airways gave us was a meal voucher. Considering airport prices, it was basically enough for a snack and not much else.
After I got to Jeddah, I opened a complaint with Qatar Airways. Got the usual generic responses and nothing really came out of it.
I then tried the Qatar aviation authority, but they said they don't deal with transit passenger complaints.
Tried the Saudi aviation authority next, and they told me they don't handle cases for arriving passengers either.
As a last try, I filed a complaint with the Turkish aviation authority since my trip started in Istanbul.
That actually got things moving.
A few days later, Qatar Airways reached out to me, asked me to fill out some compensation forms, and confirmed my case qualified under Turkey's very generous passenger rights.
In the end, I fully received ā¬600 by July 14.
The money hit my bank account just 23 days after raising the complaint with Turkish aviation authority, which honestly surprised me given how the whole thing started.
So if your trip starts in Turkey and you have a long delay, don't just accept the airline's first response. It was definitely worth escalating it through the Turkish authority.