Route brief · OSL → STO
Oslo → Stockholm
$90
−5% vs typical
seasonal median $95 · difference $5
Dec 18 – Jan 3 '27 · 16 nights
EthiopianNonstop
- Usual monthly lows
- $94–$104
- Board rank
- Stronger than 6%
- Route sample
- 5 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefSTOStockholmFourteen islands, an old town that survived everything, and a summer where the light barely leaves.Best windowJun–AugAirportsArlanda (ARN) · Bromma (BMA) · Skavsta (NYO)All routes into StockholmWhen this route gets cheap.
Cached-fare history: across 5 months, Dec is the cheapest for OSL → STO. Best time to be there: Jun–Aug.
Fares bottom out in December around $90 and peak in September near $118 — a $28 spread across the 5 months we track. The cheapest itinerary we are tracking flies Ethiopian nonstop and takes about 1.5 hours outbound, on a 16-night trip.
The 8 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 1% lower than when tracking began on Aug 8 — $101 then versus $100 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 $71, on Oct 12.
- Fri, Sep 4$118
- Tue, Sep 8$106
- Sat, Sep 12$141
- Tue, Oct 20$104
- Sun, Nov 1$96
- Fri, Dec 18$90
- Sat, Dec 19$90
- Sun, Dec 20$90
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.
Cheapest in Dec · around $90
5% below the $95 typical fare
Cheapest round-trip fare found per month · Oslo → Stockholm · cached-price history
Route facts
- Airports
- Gardermoen (OSL) · Torp (TRF) ↔ Arlanda (ARN) · Bromma (BMA) · Skavsta (NYO)
- Flight time
- ~1.5 hours outbound
- Distance
- ~416 km each way
- Typical price
- $95 round-trip (seasonal median)
- Airlines on the board
- Ethiopian
- Itineraries
- Nonstop available
- Best months to visit
- Jun–Aug
OSL → STO, answered.
Is $90 a good price for Oslo to Stockholm?
Only slightly. The seasonal median is around $95 round-trip and this fare is 5% under it, about $5. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Oslo to Stockholm?
Across 5 months of cached-fare history, Dec comes out cheapest on this route. The best months to actually be in Stockholm are Jun–Aug — when those overlap, that's your window.
How far in advance should I book OSL → Stockholm?
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. What we can measure is which month is cheap: across 5 months of cached fares, Dec comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Oslo to Stockholm?
Yes — the current board includes nonstop fares (Ethiopian). The outbound leg runs around 1.5 hours.
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 Stockholm?
Lock the flight first — then compare stays for Dec 18 – Jan 3 '27 · 16 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next OSL → STO drop reaches you as soon as we find it.
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