Operating from its mega-hub at Istanbul Airport (IST), Turkish Airlines is subject to EU261 for all flights departing European airports (up to €600 compensation) and Turkish SHY-PASS passenger rights regulations for domestic and inbound Turkish services.
As a non-European international carrier, Turkish Airlines is subject to Regulation (EC) No 261/2004 and UK261 for all flights departing from any European Union or United Kingdom airport. Regardless of the carrier's foreign corporate domicile, qualifying European departures that arrive 3+ hours late or are cancelled trigger full statutory cash compensation up to €600 / £520 per passenger.
Passengers traveling on Turkish Airlines qualify for direct statutory cash compensation under the following conditions:
Airlines routinely reject claims by citing "unexpected technical defects" or "mechanical issues." Under binding European Court of Justice jurisprudence (Wallentin-Hermann v Alitalia, Case C-549/07), routine component breakdowns, hydraulic leaks, engine warnings, and software failures are inherent to the operation of an air carrier. Turkish Airlines cannot evade compensation liability for mechanical problems unless the defect was caused by hidden manufacturing design flaws or acts of sabotage.
Regardless of what caused the delay (even in genuine bad weather or air traffic control strikes), Turkish Airlines is legally obligated under Article 9 of EU261 to provide free meals, refreshments, two telephone calls/emails, and overnight hotel accommodations with round-trip ground transportation if you are stranded overnight. Never throw away itemized receipts for food or lodging.
CJEU Folkerts ruling: claim up to €600 for connecting flight misconnects on through-tickets.
Cash bumping rules: up to $1,550 cash under US DOT and €600 under European EU261.
Pilot and cabin crew strikes are NOT extraordinary circumstances under CJEU Case C-28/20.
Complete article-by-article legal commentary and national limitation statutes.