Cheap flights from Cheongju to Osaka

Cheapest current fares: $45 in August 2026, 745 km direct flight in ~53m.

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Live fares · CJJ → KIX

Cheapest month-by-month fares

Lowest available fare per calendar month from Cheongju (CJJ) to Osaka (KIX). Refreshed daily.

Cheongju (CJJ) → Osaka (KIX)

  1. August 2026 $45

Frequently asked questions

  • What is the cheapest month to fly from Cheongju to Osaka?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Cheongju (CJJ) to Osaka (KIX), with fares starting from $45.

  • What is the lowest current fare from CJJ to KIX?

    The lowest currently-listed fare from Cheongju (CJJ) to Osaka (KIX) is $45 on 2026-08-09.

  • How long is the flight from Cheongju to Osaka?

    Direct flights from CJJ to KIX cover approximately 745 km (463 miles), with an estimated flight time of 53m. Operating airlines: TW.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: CJJ → KIX Cheapest month to fly to Osaka All flights from Cheongju All flights to Osaka Flights to Japan Visa-free with Republic of Korea passport TW routes