Business class fares › From Seoul › San Jose
Seoul to San Jose business class (SEL–SJO)
The cheapest round-trip business class fare from Seoul to San Jose seen on Aviasales in recent days is €4,917 ($5,434), departing 4 Dec 2026 and returning 12 Dec 2026, 2 stops, sold by Gotogate (seen 11 Nov 2026, checked 14 Nov 2026). €4,917 is 10% below this route's 10-day average of €5,458 (range €4,917–€5,690 since 2026-11-02). Search these dates: https://flat.flights/go/seoul-to-san-jose-cr/?d=2026-12-04&r=2026-12-12
Business class fares found (14 Nov 2026)
| Round trip | USD | Outbound | Return | Stops | Sold by | Book |
|---|---|---|---|---|---|---|
| €4,917 | $5,434 | 4 Dec 2026 | 12 Dec 2026 | 2 stops | Gotogate | 1 adult · 2 adults |
One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.
Price data: Seoul to San Jose business class
- Cheapest round trip now: €4,917 ($5,434)
- Is it a good price? €4,917 is 10% below this route's 10-day average of €5,458 (range €4,917–€5,690 since 2026-11-02).
- Cheapest departure month seen in the next 6 months: December 2026 (from €4,917, $5,434)
- Over the last 10 days (since 2 Nov 2026) the cheapest daily fare averaged €5,458, ranging €4,917–€5,690.
- Great-circle distance: 13,823 km (8,591 miles)
First class, nonstop, one way & cabin options: Seoul to San Jose
- No nonstop business class round trip departing in the next 6 months was seen.
- Budget-premium alternative: Compare Premium Economy on Seoul to San Jose
- No nonstop flight showed up in the flight sample (checked 12 Nov 2026).
- Lie-flat business seat: Not known. No nonstop flight showed up in the flight sample; on connecting itineraries the seat depends on the airlines used.
Route facts
- From: Seoul, South Korea (airports: GMP, ICN)
- To: San Jose, Costa Rica (airports: SJO)
- Fares cover every airport of both cities; the live search lets you pick a specific airport.
Book
Search Seoul to San Jose business class (1 adult) · Search for 2 adults · Premium Economy
Link to share: https://flat.flights/go/seoul-to-san-jose-cr/
Arrival & stay in San Jose
- Hotels in San Jose (2026-12-04 → 2026-12-12): Compare 5-star & business hotels
- Airport transfer in San Jose: Book private airport pickup
- Mobile data in Costa Rica: Costa Rica travel eSIM (instant activation)
FAQ
How much is business class from Seoul to San Jose?
The cheapest round-trip business class fare from Seoul to San Jose seen on Aviasales in recent days is €4,917 ($5,434), departing 4 Dec 2026 and returning 12 Dec 2026, 2 stops, sold by Gotogate (seen 11 Nov 2026, checked 14 Nov 2026). €4,917 is 10% below this route's 10-day average of €5,458 (range €4,917–€5,690 since 2026-11-02).
When is business class from Seoul to San Jose cheapest?
Among departures in the next 6 months seen in recent searches, the cheapest month is December 2026, from €4,917 ($5,434) round trip.
Is there a nonstop business class fare from Seoul to San Jose?
None of the cheapest business class fares seen recently is nonstop; the cheapest options have 2 stops. Nonstop flights may exist at higher prices.
Related routes
- Seoul to Da Nang from €568
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- Seoul to Singapore from €702
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- Seoul to Nha Trang from €1,056
- Seoul to Moscow from €1,216
- Buenos Aires to San Jose from €1,348
- Zurich to San Jose from €2,683
- Frankfurt to San Jose from €3,081
- Berlin to San Jose from €3,319
- Madrid to San Jose from €3,453
- Paris to San Jose from €3,482
- Dubai to San Jose from €5,685
- Doha to San Jose from €7,240
- All business class fares from Seoul
- All business class fares to San Jose