Cheap Flights From Chicago To Sofia
Compare cheap flights from Chicago 🇺🇸 to Sofia 🇧🇬. Real prices, daily refreshed from Aviasales.
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| Currency | BGN |
| Language | Bulgarian |
| Power plug | Type C/F |
| Tipping | 10% |
| Emergency | 112 |
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Chicago → Barcelona Chicago → Madrid Chicago → Malaga Chicago → Valencia Chicago → Seville Chicago → Ibiza Chicago → Mallorca Chicago → Tenerife Chicago → Gran Canaria Chicago → Lanzarote Chicago → Bilbao Chicago → Granada Chicago → Lisbon Chicago → Porto Chicago → Faro Chicago → Madeira Chicago → Rome Chicago → Milan Chicago → Venice Chicago → Florence Chicago → Naples Chicago → Palermo Chicago → Catania Chicago → Bologna Chicago → Bari Chicago → Verona Chicago → Pisa Chicago → Sardinia Chicago → Paris Chicago → Nice
London → Sofia Paris → Sofia Amsterdam → Sofia Brussels → Sofia Frankfurt → Sofia Munich → Sofia Berlin → Sofia Hamburg → Sofia Zurich → Sofia Geneva → Sofia Vienna → Sofia Dublin → Sofia Madrid → Sofia Barcelona → Sofia Lisbon → Sofia Porto → Sofia Rome → Sofia Milan → Sofia Naples → Sofia Athens → Sofia Copenhagen → Sofia Stockholm → Sofia Oslo → Sofia Helsinki → Sofia Reykjavik → Sofia Warsaw → Sofia Krakow → Sofia Prague → Sofia Budapest → Sofia Bucharest → Sofia
Updated 2026-07-18 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.