Route guide

Trogir to Athens (SPU-ATH): Nonstop Upgrade & Award Space

Aegean Airlines, Volotea, and Croatia Airlines fly the SPU to ATH nonstop about 6 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every SPU to ATH departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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6
Nonstop flights a week
557 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SPU to ATH departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Trogir to Athens to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SPU to ATH departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SPU to ATH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Trogir to Athens nonstop

Carriers operating SPU to ATH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Aegean Airlines
  • Volotea
  • Croatia Airlines
See SPU to ATH on the interactive map →

Frequently asked questions about SPU to ATH

How far is Athens from Trogir?
SPU to ATH covers about 557 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SPU to ATH?
Aegean Airlines, Volotea, and Croatia Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from SPU to ATH?
About 6 nonstop flights a week run between Trogir and Athens in the current schedule, operated by Aegean Airlines, Volotea, and Croatia Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SPU to ATH?
Open the SPU to ATH calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Trogir to Athens route, and 2LNR will notify you when space opens. It's free to start.

Never miss SPU to ATH upgrade or award space

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