There are 2 ways to get from Denver to Sofia by plane or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Denver (DEN) to Sofia Airport (SOF) flights
Questions & Answers
The cheapest way to get from Denver to Sofia is to bus and fly which costs $490 - $1,100 and takes 22h 19m.
The fastest way to get from Denver to Sofia is to fly which takes 16h 28m and costs $390 - $1,500.
The distance between Denver and Sofia is 9506 km.
It takes approximately 16h 28m to get from Denver to Sofia, including transfers.
Sofia is 9h ahead of Denver. It is currently 7:11 AM in Denver and 4:11 PM in Sofia.
There are 2277+ hotels available in Sofia.
What companies run services between Denver, CO, USA and Sofia, Bulgaria?
United Airlines, Lufthansa, and two other airlines fly from Denver (DEN) to Sofia Airport (SOF) 3 times a day.
- Website
- united.com
Flights from Denver to Sofia Airport via Munich
- Ave. Duration
- 13h 15m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $380–1,400
Flights from Denver to Sofia Airport via Frankfurt
- Ave. Duration
- 15h 20m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $430–1,500
Flights from Colorado Springs Airport to Sofia Airport via Chicago O'Hare, Frankfurt
- Ave. Duration
- 21h 32m
- When
- Every day
- Estimated price
- $380–1,400
Flights from Colorado Springs Airport to Sofia Airport via Chicago O'Hare, Vienna
- Ave. Duration
- 20h 56m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $400–1,200
Flights from Colorado Springs Airport to Sofia Airport via Chicago O'Hare, Munich
- Ave. Duration
- 21h 27m
- When
- Every day
- Estimated price
- $430–1,500
Flights from Colorado Springs Airport to Sofia Airport via Minneapolis, Frankfurt
- Ave. Duration
- 16h 50m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $480–1,000
- Website
- lufthansa.com
Flights from Denver to Sofia Airport via Munich
- Ave. Duration
- 13h 15m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $380–1,400
Flights from Denver to Sofia Airport via Frankfurt
- Ave. Duration
- 15h 20m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $430–1,500
Flights from Colorado Springs Airport to Sofia Airport via Minneapolis, Frankfurt
- Ave. Duration
- 16h 50m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $480–1,000
- Website
- turkishairlines.com
Flights from Denver to Sofia Airport via Istanbul
- Ave. Duration
- 14h 50m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $480–1,500
- Website
- wizzair.com
Flights from Denver to Sofia Airport via Rome
- Ave. Duration
- 16h 45m
- When
- Every day
- Estimated price
- $400–1,400
- Phone
- +1 719-348-5562
- eccog@prairiedevelopment.com
- Website
- eccog.com
Bus from Denver, CO to Colorado Springs, CO
- Ave. Duration
- 1h 30m
- Frequency
- On demand
- Estimated price
- $12–16
- Schedules at
- eccog.com
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