Sofia

$519+ Cheap flights from Colorado to Sofia (SOF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SOF
déc. 27 — janv. 31
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Cheap flight deals from Colorado to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated décembre 22, 2024.

Round-trip from

$519
(Justfly.com)
From Colorado to Sofia

Find flight deals from Colorado to Sofia

Best flights from Colorado to Sofia
Discover carefully curated flight deals from Colorado to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated décembre 22, 2024.

This Justfly.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/18:05 pmDEN - SOF
1 stop33h 40mTurkish Airlines
lun. 4/73:35 pmSOF - DEN
1 stop35h 35mTurkish Airlines
Deal found 12/22$519
This Gotogate deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/511:25 amDEN - SOF
2 stops26h 00mMultiple Airlines
mer. 2/126:00 amSOF - DEN
2 stops37h 35mMultiple Airlines
Deal found 12/22$683
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/12:17 pmDEN - SOF
2 stops21h 23mAmerican Airlines
lun. 4/78:00 pmSOF - DEN
1 stop29h 25mAmerican Airlines
Deal found 12/22$695
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/54:25 pmDEN - SOF
1 stop16h 45mLufthansa
mer. 2/126:05 amSOF - DEN
1 stop17h 35mLufthansa
Deal found 12/22$696
This British Airways deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/16:35 pmDEN - SOF
1 stop17h 05mBritish Airways
lun. 4/78:00 pmSOF - DEN
2 stops33h 41mBritish Airways
Deal found 12/21$702
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/511:25 amDEN - SOF
2 stops17h 20mUnited Airlines
mer. 2/126:05 amSOF - DEN
1 stop17h 35mUnited Airlines
Deal found 12/22$706
This Orbitz deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 1/115:40 pmDEN - SOF
2 stops39h 30mAir Canada
dim. 1/196:00 amSOF - DEN
2 stops22h 22mAir Canada
Deal found 12/22$1,056
This Air France deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/1211:25 amDEN - SOF
2 stops17h 35mAir France
dim. 4/207:00 amSOF - DEN
1 stop17h 30mAir France
Deal found 12/21$1,268
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/101:25 pmDEN - SOF
2 stops35h 40mSWISS
jeu. 7/3110:50 amSOF - DEN
2 stops20h 07mSWISS
Deal found 12/22$1,761
This Emirates deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/512:45 pmDEN - SOF
2 stops39h 40mEmirates
mar. 2/111:10 amSOF - DEN
2 stops27h 30mEmirates
Deal found 12/22$2,949

Find flights from Colorado to Sofia within your budget

Customize your flight search to find flights from Colorado to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 22, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mar. 4/1

8:05 pm-2:45 pm

1 stop33h 40m

Sofia

lun. 4/7

3:35 pm-6:10 pm

1 stop35h 35m

$519

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mer. 2/5

11:25 am-10:25 pm

2 stops26h 00m

Sofia

mer. 2/12

6:00 am-10:35 am

2 stops37h 35m

$683

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mar. 4/1

2:17 pm-8:40 pm

2 stops21h 23m

Sofia

lun. 4/7

8:00 pm-4:25 pm

1 stop29h 25m

$695

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mer. 2/5

4:25 pm-6:10 pm

1 stop16h 45m

Sofia

mer. 2/12

6:05 am-2:40 pm

1 stop17h 35m

$696

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mar. 4/1

6:35 pm-8:40 pm

1 stop17h 05m

Sofia

lun. 4/7

8:00 pm-8:41 pm

2 stops33h 41m

$702

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mer. 2/5

11:25 am-1:45 pm

2 stops17h 20m

Sofia

mer. 2/12

6:05 am-2:40 pm

1 stop17h 35m

$706

DenverSofia

DEN - SOF

DENSOF

Denver Intl

sam. 1/11

5:40 pm-6:10 pm

2 stops39h 30m

Sofia

dim. 1/19

6:00 am-7:22 pm

2 stops22h 22m

$1,056

DenverSofia

DEN - SOF

DENSOF

Denver Intl

sam. 4/12

11:25 am-2:00 pm

2 stops17h 35m

Sofia

dim. 4/20

7:00 am-3:30 pm

1 stop17h 30m

$1,268

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mar. 6/10

1:25 pm-10:05 am

2 stops35h 40m

Sofia

jeu. 7/31

10:50 am-9:57 pm

2 stops20h 07m

$1,761

DenverSofia

DEN - SOF

DENSOF

Denver Intl

mer. 2/5

12:45 pm-1:25 pm

2 stops39h 40m

Sofia

mar. 2/11

1:10 am-7:40 pm

2 stops27h 30m

$2,949

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results
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Best time to book a flight from Colorado to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado to Sofia

Get recent, data-driven insights about flights from Colorado to Sofia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado to Sofia?

Currently, November is the cheapest month in which you can book a flight from Colorado to Sofia (average of $632). Flying from Colorado to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to SOF?

Find hourly flight availability from Colorado to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Sofia as you normally would.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated décembre 22, 2024.
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very good
3,400 reviews
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.6
Good
1,605 reviews
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.4
Good
1,501 reviews
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.4
Good
9,028 reviews
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.3
Good
3,900 reviews
8.1
Very good
3,400 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sofia from Colorado?

    If you book a flight to Sofia from Colorado, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 4.2 mi from the center of Sofia.

  • Can I find deals for flights from Colorado to Sofia that include hotel bookings?

    Yes. In addition to deals on Colorado to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Sofia.

  • Can I find deals for business class flights from Colorado to Sofia?

    Yes. Cheapflights offers flight deals from Colorado to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Sofia (average of $632). Flying from Colorado to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Colorado to Sofia

Discover the top 5 airlines that operate flights from Colorado to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$756FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$598Average$1,035FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$674Average$1,141FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$1,199FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$988Average$1,346FlexibilityNo cancel feeOn-time67%
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