How much is a flight from Denver to Sofia?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Denver and Sofia.

$954 is the lowest fare found in the past 15 days.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Denver - Sofia route.

Which airports serve Denver and Sofia?

When planning a trip of about 5874 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Denver: Denver is the only operational airport in the area.
• Airports in Sofia: The only active airport in Sofia is Sofia.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Customize your flight from Denver to Sofia

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.

Other popular destinations

Thinking about Bulgaria? You might also consider: Bourgas, Plovdiv, Sofia, Varna.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.