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Cheap Flights from Denver, CO (DEN) to Sofia (SOF)

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Discover the cheapest flights from Denver, CO to Sofia
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Mon, Aug 17 - Mon, Aug 24
Lufthansa
Lufthansa1 stop
DEN - SOF
Lufthansa
Lufthansa1 stop
SOF - DEN
755$
735$
Prime price per passenger
Tue, Aug 4 - Wed, Aug 12
Lufthansa
Lufthansa1 stop
DEN - SOF
Lufthansa
Lufthansa1 stop
SOF - DEN
899$
867$
Prime price per passenger
Tue, Jul 14 - Mon, Jul 20
Lufthansa
Lufthansa1 stop
DEN - SOF
Lufthansa
Lufthansa1 stop
SOF - DEN
998$
971$
Prime price per passenger
Fri, Jul 3 - Fri, Jul 10
Lufthansa
Lufthansa1 stop
DEN - SOF
Lufthansa
Lufthansa1 stop
SOF - DEN
1037$
1029$
Prime price per passenger
Fri, Jul 24 - Mon, Aug 3
Turkish Airlines
Turkish Airlines1 stop
DEN - SOF
Turkish Airlines
Turkish Airlines1 stop
SOF - DEN
1202$
1185$
Prime price per passenger
Wed, Jun 17 - Wed, Jun 24
Lufthansa
Lufthansa1 stop
DEN - SOF
Lufthansa
Lufthansa1 stop
SOF - DEN
1360$
1343$
Prime price per passenger
Tue, Aug 25
Air Canada
Air Canada2 stops
DEN - SOF
352$
335$
Prime price per passenger
Mon, Aug 10
Air Canada
Air Canada2 stops
DEN - SOF
354$
336$
Prime price per passenger
Wed, Jul 15
Lufthansa
Lufthansa1 stop
DEN - SOF
463$
452$
Prime price per passenger
Wed, Jul 29
Lufthansa
Lufthansa1 stop
DEN - SOF
471$
455$
Prime price per passenger
Thu, Jul 9
Lufthansa
Lufthansa1 stop
DEN - SOF
467$
464$
Prime price per passenger
Thu, Jun 25
Lufthansa
Lufthansa1 stop
DEN - SOF
865$
857$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Denver, CO to Sofia

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of August. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Aug 10 - Aug 16
Flights from just $339
$1,026
$954
$1,270
$756
$481
$432
$420
$402
$460
$339
$963
$968
JuneJulyAugust
Flying Time13 hoursWhen flying from Denver, CO to Sofia, this can take around 13 hours in flying time, however this flight duration can vary due to other factors
Cheapest flight$335The best price for flights from Denver, CO to Sofia offered by eDreams, which have been found by our customers in the last 3 days
Origin airportDenver International AirportWhen flying from Denver, CO to Sofia
Destination airportSofia AirportFor the route from Denver, CO to Sofia
Peak seasonMarchMarch is the busiest time to fly from Denver, CO to Sofia according to search data results from our customers
One-way average Price$1008A flight from Denver, CO to Sofia at eDreams will cost around $1008, this being based on prices of the previous 6 months of data
Best time to bookMarchJanuary is one of the most frequent times to fly to Sofia from Denver, CO according to real data from our customers
Exchange rate
1 USD = 1.67 BGN
1 BGN = 0.6 USD
Last revised on Mon, 06/1
Distance: 5888 miles
Denver, CO airports
Denver International (DEN)How far from city center: 19 miles
Sofia airports
Sofia Intl (SOF)How far from city center: 4 miles

Are you planning to travel to Sofia for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Denver, CO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Sofia and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Denver, CO to Sofia

On average, how much is the price of a flight from Denver, CO to Sofia?
When you fly from Denver, CO to Sofia the average price is $1008. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Denver, CO to Sofia, how can I find the cheapest price?
The cheapest price for a flight from Denver, CO to Sofia is $335. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Denver, CO to Sofia?
The most popular months to book a trip from Denver, CO to Sofia are April, October and September, based on the searches of our customers.
When is the best time to travel from Denver, CO to Sofia?
The best time of the year to visit Sofia depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Sofia from Denver, CO in terms of searches from our customers, followed by October and September. If you prefer to avoid the busy season and get away from the crowds January, December and February are the months with fewer searches for Denver, CO - Sofia.
How long does the flight from Denver, CO to Sofia take?
Flight length from Denver, CO to Sofia is around 13 hours on average, at an average distance of 5,887.94 mi, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Sofia compared to Denver, CO?
While in Denver, CO the temperatures can reach an average of 71ºF ºC in summer, Sofia's temperatures can go up to 66ºF ºC during the hot season. In winter, however, weather indicators show around 32ºF ºC in Sofia, compared to the 31ºF ºC average degrees reported in Denver, CO.

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