Cheap flights from Denver to Sofia
Travel > Europe > Bulgaria > Denver to Sofia flights
Check our current prices for flights from Denver to Sofia. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Denver to Sofia, you will need to run a search below.
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Cheap Sofia airfares from $728/RT are provided by Cheapoair.com. Outbound flight is leaving on 10/17/2023, 04:10 pm from Denver International Airport (DEN) airport and arrives at Sofia Intl (SOF) at 06:40 pm. The flight time is 2 hours and 30 minutes. The Returning flight departes on 10/24/2023, 07:20 pm (other return dates are also available). Date posted: 14 Sep 2023
Price evolution for flights From Denver To Sofia

Recent Deals on Flights from Denver to Sofia:Roundtrip / Oneway
- $728
Lufthansa
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Sofia, BG (SOF) 10/17/2023 04:10 pm Sofia, BG (SOF) Denver, CO (DEN) 10/24/2023 07:20 pm - $728
Lufthansa
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Sofia, BG (SOF) 01/10/2024 04:25 pm Sofia, BG (SOF) Denver, CO (DEN) 01/24/2024 01:45 pm - $749
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Sofia, BG (SOF) 10/17/2023 04:10 pm Sofia, BG (SOF) Denver, CO (DEN) 10/24/2023 05:40 am - $755
Austrian Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Sofia, BG (SOF) 01/10/2024 11:05 am Sofia, BG (SOF) Denver, CO (DEN) 01/24/2024 06:45 pm - $1573
Lufthansa
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Sofia, BG (SOF) 12/19/2023 04:25 pm Sofia, BG (SOF) Denver, CO (DEN) 01/02/2024 06:55 pm - We are sorry but currently there are no oneway offers for flights from Denver to Sofia.
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Know what to do when flying to Sofia?
Sofia Travel Guide Sophia is the capital of Bulgaria, its largest city and the cultural nexus of the country, all of which make Sophia a prime tourist destination. It is also nearly surrounded by mountains, which makes for great hiking or skiing day trips. [...]Sofia History Sofia is the largest, most modern city in Bulgaria and the country’s capital. Sofia’s present look is the result of thousands of years of history; it bears the traces of numerous civilizations and countless battles. Sofia’s [...]
Sofia Sightseeing Sofia is a unique, and sometimes jarring blend of architectural styles and historic flourishes. Recently, the European Union's 'Beautiful Bulgaria project'. has lent a hand and funding to restore damaged and neglected historic [...]
Sofia Nightlife When it comes to having fun, the Sofians have no limits. You can feel the vibration of Sofia Nightlife no matter what street you are wandering on. The locals love to dance, chat, drink and eat and have the time of their life, when the sun goes [...]