Great1 stop · 14h
SEL to ISTTürkiye
Istanbul
$390
usually $640
−39%
Most monthly lows $515–$679. Cheaper than every other month on record (8).
Flights · SEL → OSL
Seoul to Oslo
Best fare, round trip
$651
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Mon 25 Jan
- Return
- Fri 5 Feb
- Stay
- 11 nights
- Flight
- 1 stop · 15.5h
- Airline
LOT Polish
Cached fare — the booking search re-prices live before you pay.
NorwayOsloExpensive once you land, cheap to reach — and the fjords are a train ride, not another flight.Best windowJun–AugAirportsGardermoen (OSL) · Torp (TRF)Every route into OsloFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes one stop and takes about 15.5 hours outbound, on a 11-night trip — ticketed under LOT Polish, which on a connecting fare need not operate every leg. At $651 for 7,716 km each way, that works out to about $42 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 14 departure cities we track at a similar distance from Oslo, this fare ranks 5th — 23% above the $529 from Delhi. For context, the middle fare among the 38 routes of similar length we watch out of Seoul is $646. We have 2 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. Fare history here is still too short to name a cheap season. The best time to be in Oslo: Jun–Aug.
The one day we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 31% lower than when tracking began on 8 Aug — $944 then versus $651 now, across 11 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 $579, on 9 Dec.
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.
Cached fares · checked 15 Oct 2026
We are still collecting this route's months — 2 months of cached prices so far, too few to chart.
Route facts
- Airports
- Incheon (ICN) · Gimpo (GMP) ↔ Gardermoen (OSL) · Torp (TRF)
- Flight time
- ≈15.5 hours outbound
- Distance
- ≈7,716 km each way
- Airlines on the board
- LOT Polish
- Itineraries
- Connections on current fares
- Best months to visit
- Jun–Aug
Good to know
SEL → OSL, answered.
How far in advance should I book SEL → 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We do not publish a number for this, because we cannot measure it yet.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. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Seoul to Oslo?
The current cheapest fares involve a connection, ticketed under LOT Polish. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). 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 25 Jan '27 – 5 Feb '27 · 11 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next SEL → OSL drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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