Route brief · YTO → OSL
Toronto → Oslo
$682
round-trip · too little price history on this route to compare
Sep 6 – Sep 15 · 9 nights
WestJet3 stops
Cached fare — the booking search re-prices live before you pay.
Destination briefOSLOsloExpensive once you land, cheap to reach — and the fjords are a train ride, not another flight.Best windowJun–AugAirportsGardermoen (OSL) · Torp (TRF)All routes into OsloWhen this route gets cheap.
Best time to be in Oslo: Jun–Aug. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes 3 stops and takes about 11.5 hours outbound, on a 9-night trip — ticketed under WestJet, which on a connecting fare need not operate every leg. At $682 for 5,936 km each way, that works out to about $57 per 1,000 km flown. That is above the $39 typical of medium-haul fares here. Across the 8 departure cities we track at a similar distance from Oslo, this fare ranks 8th — 2.6× the $261 we hold from Chicago. For context, the middle fare among the 27 routes of similar length we watch out of Toronto is $564. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
The 2 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 24% higher than when tracking began on Aug 8 — $693 then versus $859 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $633, on Sep 6.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Route facts
- Airports
- Pearson (YYZ) · Billy Bishop (YTZ) ↔ Gardermoen (OSL) · Torp (TRF)
- Flight time
- ~11.5 hours outbound
- Distance
- ~5,936 km each way
- Airlines on the board
- WestJet
- Itineraries
- Connections on current fares
- Best months to visit
- Jun–Aug
YTO → OSL, answered.
How far in advance should I book YTO → Oslo?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Toronto to Oslo?
The current cheapest fares involve a connection, ticketed under WestJet. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Oslo?
Lock the flight first — then compare stays for Sep 6 – Sep 15 · 9 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next YTO → OSL drop reaches you as soon as we find it.
Follow YTO → OSL