# Who flies Zagreb → Vienna nonstop?

**2 airlines fly Zagreb → Vienna nonstop: Austrian Airlines and Croatia Airlines.**

| Airline | Routes | Book direct |
|---|---|---|
| Austrian Airlines | Zagreb (ZAG) → Vienna (VIE) | https://www.austrian.com/ |
| Croatia Airlines | Zagreb (ZAG) → Vienna (VIE) | https://www.croatiaairlines.com/ |

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Compare fares for ZAG-VIE: [Trip.com](https://www.trip.com/flights/zagreb-to-vienna/tickets-ZAG-VIE/?allianceid=1094387&sid=2209817&trip_sub1=c4c6f3cbcbb845d69061b1005-713359) · [Aviasales](https://www.aviasales.com/search/ZAG2210VIE1?marker=713359). Affiliate links (Trip.com, Aviasales): picktheflight may earn a commission. It never changes the price or which airlines are listed.

On picktheflight: https://picktheflight.com/?from=ZAG&to=VIE · JSON: https://picktheflight.com/intents/ZAG/VIE

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Data built 2026-09-25 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.