How much is a ticket from San José to Seoul Incheon?

Depending on when you travel and how far in advance you book, fares between San José and Seoul can differ a lot.

The lowest fare seen in the past 15 days was €1,198.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Best airport options between San José and Seoul

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in San José: An alternative to San José - Juan Santamaria International is Tobias Bolanos.
• Airports in Seoul: In Seoul, 2 airports are available - Gimpo, Incheon.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Choose the right flight for your trip from San José to Seoul Incheon

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to South Korea? Many users also explore: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.