Route brief · ATH → OSL
Athens → Oslo
$164
round-trip · too little price history on this route to compare
Dec 17 – Jan 26 '27 · 40 nights
Aegean AirlinesNonstop
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 flies Aegean Airlines nonstop and takes about 4 hours outbound, on a 40-night trip. At $164 for 2,605 km each way, that works out to about $31 per 1,000 km flown. That is below the $39 typical of medium-haul fares here. Across the 6 departure cities we track at a similar distance from Oslo, this fare ranks 4th — 1.8× the $92 we hold from Rome. For context, the middle fare among the 15 routes of similar length we watch out of Athens is $163. We have 3 months 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 one day we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 36% lower than when tracking began on Aug 8 — $258 then versus $165 now, across 7 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 $145, on Oct 17.
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
- Eleftherios Venizelos (ATH) ↔ Gardermoen (OSL) · Torp (TRF)
- Flight time
- ~4 hours outbound
- Distance
- ~2,605 km each way
- Airlines on the board
- Aegean Airlines
- Itineraries
- Nonstop available
- Best months to visit
- Jun–Aug
ATH → OSL, answered.
How far in advance should I book ATH → 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We do not publish a number for this, because we cannot measure it yet.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 Athens to Oslo?
Yes — the current board includes nonstop fares (Aegean Airlines). The outbound leg runs around 4 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 Oslo?
Lock the flight first — then compare stays for Dec 17 – Jan 26 '27 · 40 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next ATH → OSL drop reaches you as soon as we find it.
Follow ATH → OSL