Route guide

Dublin to Tromso (DUB-TOS): Nonstop Upgrade & Award Space

Aer Lingus flies nonstop from Dublin (DUB) to Tromso (TOS) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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

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2
Nonstop flights a week
1,374 mi
Nonstop distance
Free
To get started

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

Airlines flying Dublin to Tromso nonstop

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

  • Aer Lingus
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Frequently asked questions about DUB to TOS

How far is Tromso from Dublin?
DUB to TOS covers about 1,374 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 TOS?
Aer Lingus is currently the only airline flying DUB to TOS nonstop. 2LNR tracks confirmed upgrade and award space on every Aer Lingus departure.
How often does DUB to TOS operate?
The nonstop currently runs twice a week, on Aer Lingus. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on DUB to TOS?
Open the DUB to TOS calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Dublin to Tromso route, and 2LNR will notify you when space opens. It's free to start.

Never miss DUB to TOS upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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