Route guide

Dublin to Trogir (DUB-SPU): Nonstop Upgrade & Award Space

Croatia Airlines, Aer Lingus, and Ryanair fly the DUB to SPU nonstop about 8 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 DUB to SPU 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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8
Nonstop flights a week
1,230 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every DUB to SPU 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 Dublin to Trogir 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 DUB to SPU 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 DUB to SPU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dublin to Trogir nonstop

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

  • Croatia Airlines
  • Aer Lingus
  • Ryanair
See DUB to SPU on the interactive map →

Frequently asked questions about DUB to SPU

How far is Trogir from Dublin?
DUB to SPU covers about 1,230 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from DUB to SPU?
Croatia Airlines, Aer Lingus, and Ryanair fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from DUB to SPU?
About 8 nonstop flights a week run between Dublin and Trogir in the current schedule, operated by Croatia Airlines, Aer Lingus, and Ryanair. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on DUB to SPU?
Open the DUB to SPU calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Dublin to Trogir route, and 2LNR will notify you when space opens. It's free to start.

Never miss DUB to SPU upgrade or award space

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