Cheapest one-way flights from Hanoi to Sofia in March from 517€

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Sofia (SOF) in March 2026 (see full year).

One-Way flights

25 Mar Etihad Airways
28 Mar Emirates
31 Mar Qatar Airways
26 Mar HK Express
24 Mar Cathay Pacific
23 Mar China Southern
20 Mar Thai Airways

Also check the deals for return flights from Hanoi to Sofia in March.

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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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