Cheapest return flights from Hanoi to Sofia in March from 698€
AirHint found the following cheapest return flights from Hanoi (HAN) to Sofia (SOF) in March 2025 (see full year).
Return flights
| 09 Mar - 19 Mar | China Eastern | ||
| 06 Mar - 13 Mar | Air China |
Also check the deals for one-way flights from Hanoi to Sofia in March.
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.
