Cheapest return flights from Rotterdam to Sofia in July from $288

Best time to book flights for Rotterdam (RTM) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Rotterdam (RTM) to Sofia (SOF) in July 2025 (see full year).

Return flights

03 Jul - 14 Jul transavia
03 Jul - 13 Jul transavia
14 Jul - 24 Jul British Airways

Also check the deals for one-way flights from Rotterdam to Sofia in July.

Skyscanner

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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