🇧🇬 Cheap flights from Warsaw to Sofia (Bulgaria) for €38 round-trip

10 August 2026 · Captain Cheap

Flights from Warsaw to Sofia, Bulgaria from €38 round-trip! Find the cheapest flights from Warsaw to Sofia and book your ticket at the best price! Tickets to Bulgaria will cost from €38 both ways.

Sofia sits at the foot of Vitosha mountain, close enough that locals hop on a bus for weekend hikes. The city layers Roman ruins beneath its metro stations, Ottoman mosques near golden-domed Orthodox cathedrals, and Soviet-era buildings alongside cafés spilling onto yellow-cobbled streets. September brings warm days and cooler evenings, ideal for wandering. It feels unpolished and genuinely lived-in, with hearty food and mineral springs bubbling up in the centre.

Warsaw, Poland → Sofia, Bulgaria

Best price we found for this route

€38

8:10am

Warsaw

WAW

5h 50m, 1 stop

Fri 4 Sept

3:00pm

Sofia

SOF

3:45pm

Sofia

SOF

1h 55m, direct

Mon 7 Sept

4:40pm

Warsaw

WAW

This is the price we found on 9 Aug 2026, 23:01 GMT+2. Cheap fares move fast, so the live price may differ — always check it before booking.

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Planning the trip? Bulgaria: what to see and when to go covers where to go, when, and what to expect.

Other available dates

8 more dates on this route from €37

Pick a date to check its live price.

Departure	Return	Price	Book
5 Sept	12 Sept	€37	Check →
8 Sept	11 Sept	€39	Check →
14 Sept	17 Sept	€48	Check →
16 Sept	26 Sept	€41	Check →
17 Sept	26 Sept	€37	Check →
18 Sept	4 Oct	€40	Check →
22 Sept	26 Sept	€41	Check →
25 Sept	28 Sept	€38	Check →

Prices were correct when this post was published and change constantly. Check the booking site for live availability.

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Warsaw → Sofia → Warsaw

€38 return

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Where to stay

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Airport transfer

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Things to do there

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