Oslo to Seoul flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Oslo to Seoul is €542 (checked on 31 Oct 2026).
Your next trip, last seen at €542
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €542, departing 22 Nov 2026 (Last checked: 31 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 177Check live prices for this route
- Airlines seen
- British Airways, Ethiopian Airlines, Finnair, Lufthansa, Thai Airways, Turkish Airlines
- Typical journey time
- 16h 05m
About this route
Explore the fares we observed from Oslo to Seoul. Prices move often, so pick your dates to see the latest options.
- Route distance
- 7,716 km
- Typical journey time
- 16h 05m
- Seen on fares with a connection
- Finnair, Turkish Airlines, Thai Airways
- Alternative airports
- TRF, GMP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Oslo Gardermoen (OSL) → Oslo, city gazetteer reference point (59.9139, 10.7522): ≈ 37 km.
- Sandefjord Airport, Torp (TRF) → Oslo, city gazetteer reference point (59.9139, 10.7522): ≈ 86 km.
- Seoul Gimpo International Airport (GMP) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 17 km.
- Incheon International Airport (ICN) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 48 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Oslo to Seoul: November 2026, from €542 (checked 31 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €542 | 10 |
| December 2026 | €542 | 31 |
| January 2027 | €543 | 31 |
| February 2027 | €543 | 28 |
| March 2027 | €550 | 31 |
| April 2027 | €550 | 30 |
| May 2027 | €550 | 16 |
Lowest fare by day of the week
Cheapest day of the week from Oslo to Seoul: Monday, from €542 (checked 31 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €542 | 26 |
| Tuesday | €542 | 25 |
| Wednesday | €542 | 24 |
| Thursday | €542 | 25 |
| Friday | €542 | 25 |
| Saturday | €542 | 26 |
| Sunday | €542 | 26 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Oslo to Seoul by days until departure (8 to 30 days): €542 (checked 31 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €542 | 11 |
| 31 to 60 days | €542 | 30 |
| 61 days or more | €543 | 136 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Oslo to Seoul: Finnair, from €550 (checked 31 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Finnair | €550Nov 23, 2026 | 5 |
| Thai Airways | €550Nov 23, 2026 | 4 |
| Turkish Airlines | €597Nov 23, 2026 | 5 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Oslo to Seoul?
The lowest fare Routavio has observed is €542, found on 31 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Oslo to Seoul?
Cheapest month from Oslo to Seoul: November 2026, from €542 (checked 31 Oct 2026).
Are there direct flights from Oslo to Seoul?
Our data holds no non-stop flight from Oslo to Seoul. The fares on this page include at least one stop.
Which airlines fly from Oslo to Seoul?
Routavio has seen these carriers on the route: British Airways, Ethiopian Airlines, Finnair, Lufthansa, Thai Airways, Turkish Airlines.
Which day of the week is cheapest from Oslo to Seoul?
Cheapest day of the week from Oslo to Seoul: Monday, from €542 (checked 31 Oct 2026).
Which airline has the lowest fare from Oslo to Seoul?
Cheapest airline from Oslo to Seoul: Finnair, from €550 (checked 31 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.