Route guide

Oslo to Sredets (OSL-BOJ): Nonstop Upgrade & Award Space

Norwegian Air Shuttle flies the OSL to BOJ nonstop about 4 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 OSL to BOJ 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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4
Nonstop flights a week
1,405 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every OSL to BOJ 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 Oslo to Sredets 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 OSL to BOJ 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 OSL to BOJ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Oslo to Sredets nonstop

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

  • Norwegian Air Shuttle
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Frequently asked questions about OSL to BOJ

How far is Sredets from Oslo?
OSL to BOJ covers about 1,405 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from OSL to BOJ?
Norwegian Air Shuttle is currently the only airline flying OSL to BOJ nonstop. 2LNR tracks confirmed upgrade and award space on every Norwegian Air Shuttle departure.
How many flights a week are there from OSL to BOJ?
About 4 nonstop flights a week run between Oslo and Sredets in the current schedule, operated by Norwegian Air Shuttle. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on OSL to BOJ?
Open the OSL to BOJ calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Oslo to Sredets route, and 2LNR will notify you when space opens. It's free to start.

Never miss OSL to BOJ upgrade or award space

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

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