Route guide

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

Croatia Airlines, Aer Lingus, and Ryanair fly the SPU to DUB 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 SPU to DUB 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 SPU to DUB 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 Dublin 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 DUB 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 DUB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Trogir to Dublin nonstop

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

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

Frequently asked questions about SPU to DUB

How far is Dublin from Trogir?
SPU to DUB 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 SPU to DUB?
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 SPU to DUB?
About 8 nonstop flights a week run between Trogir and Dublin 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 SPU to DUB?
Open the SPU to DUB calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Trogir to Dublin route, and 2LNR will notify you when space opens. It's free to start.

Never miss SPU to DUB upgrade or award space

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