Cheapest one-way IST–SOF flights, April

AirHint found the following cheapest one-way flights from Istanbul (IST) to Sofia (SOF) in April 2027 (see full year).

One-Way flights

15 Apr Turkish Airlines direct
28 Apr Turkish Airlines direct
19 Apr Turkish Airlines direct

Also check the deals for return flights from Istanbul 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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