AirHint found the following cheapest one-way flights from Osaka (KIX) to Sofia (SOF) in April 2026 (see full year).
One-Way flights
| 01 Apr | Jeju Air | ||
| 02 Apr | Thai VietJet Air | ||
| 03 Apr | Juneyao Airlines | ||
| 12 Apr | China Eastern | ||
| 26 Apr | EVA Air | ||
| 19 Apr | EVA Air | ||
| 23 Apr | Japan Airlines | ||
| 08 Apr | Qatar Airways | ||
| 28 Apr | EVA Air | ||
| 30 Apr | EVA Air |
Also check the deals for return flights from Osaka to Sofia in April.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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