Turkish Airlines Sydney–Istanbul Delayed — EU261 from Both Ends
Turkish Airlines flies IST–SYD via Kuala Lumpur. Outbound from Sydney: not covered (non-EU/UK carrier on non-EU airport). Return from Istanbul: EU261 applies — €600 (≈A$1,000) per passenger. Istanbul Airport sits on the European side of the Bosphorus, qualifying as an EU airport for EU261 geographic eligibility.
Türkiye is not in the EU — but IST geographically is European
EU261 applies to departures from EU airports defined geographically. Istanbul New Airport (IST), located on the European side of the Bosphorus, qualifies even though Türkiye is not an EU member state. Turkish Airlines may dispute this — third-party claim services are often required.
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Route Overview
Turkish Airlines operates IST–SYD via Kuala Lumpur on Boeing 787. The total scheduled journey is approximately 22 hours each way. KUL is a non-EU stopover, so the regulation determination depends on the IST end of the route.
Eligibility Table
| Flight | Regulation | Amount | Covered? |
|---|---|---|---|
| Turkish Airlines Sydney (SYD) → Istanbul (IST) outbound | None | — | ❌ |
| Turkish Airlines Istanbul (IST) → Sydney (SYD) return | EU261 | €600 (~A$1,000) | ✅ |
| Turkish Airlines IST → Kuala Lumpur → Sydney (single ticket) | EU261 | €600 (~A$1,000) | ✅ |
Compensation — €600 (≈A$1,000)
IST–SYD is approximately 14,500 km via KUL — long-haul tier. €600 per passenger when EU261 triggers. For a family of four: €2,400 (≈A$4,000).
Filing Process — Turkish Airlines
- Capture actual arrival at Sydney using Flightradar24.
- File with Turkish Airlines at turkishairlines.com → Customer Service → Compensation. Reference EU Regulation 261/2004 and the Istanbul departure.
- Wait 4–8 weeks for response.
- Escalate via SHGM (Türkiye) or use a no-win-no-fee claim service. Note that EU NEB enforcement is limited for Türkiye-departing flights — third-party legal claim is often the most effective route.
Extraordinary Circumstances
Turkish Airlines may cite extraordinary circumstances. Same EU261 case-law principles apply (technical faults are not extraordinary, etc.). Turkish Airlines is more likely than EU carriers to dispute initial claims — a no-win-no-fee service such as ClaimWinger has established workflows for IST-departing claims.
Frequently Asked Questions
Is Istanbul Airport (IST) considered EU for EU261 purposes?
Yes. EU261 applies to flights departing from any 'EU airport' as defined geographically — Istanbul Airport is on the European side of the Bosphorus, in Türkiye's European territory. Even though Türkiye is not an EU member state, IST departures qualify under the geographic test in established EU261 case law and practice. Turkish Airlines occasionally disputes this — be prepared to escalate.
How much can I claim for a Turkish Airlines IST–SYD delay?
€600 (≈A$1,000) per passenger for a 3+ hour arrival delay or cancellation. IST–SYD is approximately 14,500 km via Kuala Lumpur — well over the 3,500 km long-haul threshold.
Why isn't the Sydney → Istanbul outbound covered?
Sydney Airport is not in the EU/UK and Turkish Airlines is not an EU/UK carrier — neither EU261 nor UK261 has a trigger. The protection only activates for the IST-departing return because IST itself is geographically European.
Where do I file a Turkish Airlines EU261 claim?
First file with Turkish Airlines at turkishairlines.com → Customer Service → Compensation. Reference EU Regulation 261/2004 and the Istanbul departure. Turkish Airlines may dispute EU261 jurisdiction over IST flights — keep records and escalate to a no-win-no-fee service such as ClaimWinger if rejected.
What's the limitation period for Turkey-departing EU261 claims?
This is contested. Turkey is not an EU member, so the standard EU NEB process does not apply. In practice, Turkish Airlines is harder to enforce against than EU/UK carriers, and a third-party legal claim service is usually required. ClaimWinger and similar services have established workflows for IST-departing EU261 cases.
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