Tallinn to Oslo (TLL-OSL): Nonstop Upgrade & Award Space
Norwegian Air Sweden, Air Baltic, and Norwegian Air Shuttle fly the TLL to OSL 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 TLL to OSL 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.
Confirmed upgrade & award space on every TLL to OSL 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 Tallinn to Oslo 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 TLL to OSL 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 TLL to OSL on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Tallinn to Oslo nonstop
Carriers operating TLL to OSL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Norwegian Air Sweden
- Air Baltic
- Norwegian Air Shuttle
Frequently asked questions about TLL to OSL
How far is Oslo from Tallinn?
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How many flights a week are there from TLL to OSL?
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