Which airlines fly your route nonstop, then book direct. No prices, no clutter.

From

Only show airports linked to your pick

Who flies Osaka Kansai → Seoul (any) nonstop?

11 airlines fly Osaka Kansai → Seoul (any) nonstop: Asiana Airlines (ICN, GMP), Korean Air (ICN, GMP), Peach Aviation (ICN, GMP), Aero K (ICN), Air Busan (ICN), Air Seoul (ICN), Eastar Jet (ICN), Jeju Air (ICN) and 3 more.

Asiana Airlines: Kansai (KIX) → Incheon (ICN); Kansai (KIX) → Gimpo (GMP). Book direct: https://www.flyasiana.com
Korean Air: Kansai (KIX) → Incheon (ICN); Kansai (KIX) → Gimpo (GMP). Book direct: https://www.koreanair.com/
Peach Aviation: Kansai (KIX) → Incheon (ICN); Kansai (KIX) → Gimpo (GMP). Book direct: http://www.flypeach.com
Aero K: Kansai (KIX) → Incheon (ICN). Book direct: https://www.aerok.com/kr
Air Busan: Kansai (KIX) → Incheon (ICN). Book direct: http://www.airbusan.com
Air Seoul: Kansai (KIX) → Incheon (ICN). Book direct: http://flyairseoul.com
Eastar Jet: Kansai (KIX) → Incheon (ICN). Book direct: https://main.eastarjet.com
Jeju Air: Kansai (KIX) → Incheon (ICN). Book direct: http://www.jejuair.net
Jin Air: Kansai (KIX) → Incheon (ICN). Book direct: http://www.jinair.com/
Parata Air: Kansai (KIX) → Incheon (ICN). Book direct: http://www.parataair.com/
Trinity Airways: Kansai (KIX) → Incheon (ICN). Book direct: https://www.trinityairways.com/app/main

Data built 2026-10-12 from airline schedule tables. Schedules change. Confirm the flight on the airline's own site before booking. Machine-readable: JSON · Markdown · intents.md

🤖 Built for AI agents

An AI assistant can ask picktheflight who flies a route nonstop, or where you can fly nonstop from a city, and get the airlines back as data (the intents.md protocol), each with the airline's own booking link.

“Use picktheflight.com to see which airlines fly Zurich → London nonstop.”

GET /intents/zurich/london /intents.md /llms.txt /agents.mdMCP: picktheflight.com/mcp