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Flights from Denver to Sofia – Airlines & connecting routes

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DEN to SOF flights and routes map DEN to SOF – All flight route options from Denver International, Colorado, USA to Sofia Airport, Bulgaria. These flights are operated by 11 different airlines through 6 different connections. The shortest flight time is 14 hours and 10 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA DEN Denver Denver, CO, USA
Bulgaria SOF Sofia Airport, Bulgaria
DEN
Denver
USADenver, CO, USA
Sofia Airport
BulgariaSofia, Bulgaria
SOF
No direct flights found
9 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Frankfurt FRA
1 stop with Lufthansa. 0-1 flights per day.

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14h 51m

Via Frankfurt FRA
1 stop with Lufthansa.
14h 51m
0-1 flights per day.
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Via London LHR
1 stop with British Airways. 0-1 flights per day.
Tue,Sat & Sun

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15h 35m

Tue,Sat & Sun
Via London LHR
1 stop with British Airways.
15h 35m
0-1 flights per day.
Tue,Sat & Sun
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Via Istanbul IST
1 stop with Turkish Airlines. 0-1 flights per day.

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15h 35m

Via Istanbul IST
1 stop with Turkish Airlines.
15h 35m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Munich MUC 1 stop with Lufthansa. 0-1 flights per day.
CODESHARE

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13h 15m

Via Munich MUC
13h 15m
1 stop with Lufthansa. 0-1 flights per day.
CODESHARE
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Via Paris CDG 1 stop with Air France. 0-1 flights per day.
Begins in 26/10
CODESHARE

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14h 10m

Begins in 26/10
Via Paris CDG
14h 10m
1 stop with Air France. 0-1 flights per day.
Begins in 26/10
CODESHARE
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Via Rome FCO With United Airlines & ITA Airways 0-1 flights per day.
Tue,Thu & Sat

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14h 20m

Tue,Thu & Sat
Via Rome FCO
14h 20m
With United Airlines & ITA Airways 0-1 flights per day.
Tue,Thu & Sat
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Via Frankfurt FRA With Lufthansa & Bulgaria Air 0-1 flights per day.
Only tuesdays

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14h 40m

Only tuesdays
Via Frankfurt FRA
14h 40m
With Lufthansa & Bulgaria Air 0-1 flights per day.
Only tuesdays
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Via London LHR 1 stop with American Airlines. 0-1 flights per day.
Tue,Sat & Sun
CODESHARE

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15h 05m

Tue,Sat & Sun
Via London LHR
15h 05m
1 stop with American Airlines. 0-1 flights per day.
Tue,Sat & Sun
CODESHARE
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Via Istanbul IST With Turkish Airlines & IndiGo 0-1 flights per day.
CODESHARE

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15h 35m

Via Istanbul IST
15h 35m
With Turkish Airlines & IndiGo 0-1 flights per day.
CODESHARE
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Denver to Sofia flights

With over 68 flights every week and 6 different airlines you have a wide range of options. While flying to Sofia from Denver you will be doing a stopover in Munich, Paris or any other of the 6 alternatives with flight connections.

Are there any non-stop flights from DEN to SOF?

There are no direct or non-stop flights from Denver International, DEN to Sofia Airport, SOF.

Denver to Sofia with Lufthansa

If you fly from Denver with Lufthansa you will do a stopover in Frankfurt, FRA before reaching Sofia. This flight trip will take 14 hours and 51 minutes and you can fly every day of the week except Mondays and Tuesday with departures at 17:50, 17:59 or 18:50. Lufthansa is a Star Alliance member.

Distance & flight times: Denver International to Sofia Airport

The shortest flight time between DEN and SOF is 13 hours and 15 minutes.

ViaTotal flight timeLayover timeDistance
MUC Munich13h 15m1h 45m5927 miles (9537 km)
CDG Paris14h 10m2h 10m5990 miles (9638 km)
FCO Rome14h 20m2h 5m6157 miles (9907 km)
FRA Frankfurt14h 40m2h 50m5926 miles (9535 km)
LHR London15h 5m3h 25m5958 miles (9586 km)
IST Istanbul15h 35m2h 25m6442 miles (10365 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.DEN-SOF flight routesDenver to Sofia flight routes illustrated on a map.
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Departing from Denver International
Departing from Denver International. Copyright: Denver International Airport
Arriving at Sofia Airport
Denver - Sofia route map and flight paths
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Show all destinations from DEN Show all destinations from SOF
From Denver to Bulgaria

Below is a list of other destinations to Bulgaria from Denver International with either direct flights or 1 stop connections.

From USA to Sofia

Below is a list of other cities in USA with flights to Sofia with either non-stop or connecting flights.

The fastest way to fly from Denver (DEN) to Sofia (SOF) is via Munich and it will take about 13 hours and 15 minutes. The second fastest route is via Paris and will take 14 hours and 10 minutes.

You can fly with Lufthansa, Air France, United Airlines, ITA Airways, Bulgaria Air, American Airlines or Turkish Airlines from Denver to Sofia.

The flight time between Denver (DEN) and Sofia Airport (SOF) via Munich Airport, MUC is 13 hours and 15 minutes.

No. But you can still purchase a 1 stop flight via Munich, Paris or any other route to Sofia (SOF).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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