Cheapest return flights from Warsaw to Sofia in April from 135€

AirHint found the following cheapest return flights from Warsaw (WAW) to Sofia (SOF) in April 2026 (see full year).

Return flights

25 Apr - 28 Apr Ryanair direct
24 Apr - 28 Apr Ryanair direct
24 Apr - 27 Apr Ryanair direct
29 Apr - 03 May Ryanair direct
17 Apr - 27 Apr Ryanair direct
17 Apr - 28 Apr Ryanair direct
25 Apr - 27 Apr Ryanair direct
12 Apr - 18 Apr Lufthansa
12 Apr - 18 Apr LOT direct
12 Apr - 27 Apr SKY express
12 Apr - 28 Apr SKY express
30 Apr - 10 May Ryanair direct
24 Apr - 10 May Ryanair direct
25 Apr - 10 May Ryanair direct

Also check the deals for one-way flights from Warsaw 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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