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Sofia

$517+ Cheap flights from Pueblo, CO to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SOF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Sofia are usually found in April or February, booked 48 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Pueblo to Sofia

Keep the following information in mind while searching for Pueblo to Sofia flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$639
(FlightHub)

One-way from

$517
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$1,337
Provider with most accurate pricing for Denver Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Sofia flights.
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From Pueblo to Sofia
Search Deals
One-way flight from Pueblo to Sofia
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($396 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Pueblo to Sofia

Cheapest flights from Pueblo to Sofia
Explore the most affordable flight options available from Pueblo to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:15 pmDEN - SOF
2 stops37h 55mAir Canada
Wed 11/266:00 amSOF - DEN
2 stops43h 35mAir Canada
Deal found 4/30$639
This Turkish Airlines deal was found by Cheapflights users on 4/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:35 pmDEN - SOF
1 stop34h 30mTurkish Airlines
Wed 11/263:55 pmSOF - DEN
1 stop34h 45mTurkish Airlines
Deal found 4/30$642
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:25 pmDEN - SOF
1 stop16h 45mMultiple Airlines
Fri 11/286:00 amSOF - DEN
2 stops19h 38mMultiple Airlines
Deal found 4/30$644
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 11/188:20 pmDEN - SOF
1 stop12h 50mUnited Airlines
Tue 12/26:00 amSOF - DEN
2 stops19h 38mUnited Airlines
Deal found 4/30$645
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:25 pmDEN - SOF
1 stop16h 45mLufthansa
Fri 11/286:05 amSOF - DEN
1 stop17h 35mLufthansa
Deal found 4/30$649
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/155:50 pmDEN - SOF
1 stop33h 40mSWISS
Tue 8/191:15 pmSOF - DEN
1 stop36h 05mSWISS
Deal found 4/29$789
This British Airways deal was found by Cheapflights users on 4/29. 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.
Sun 6/156:35 pmDEN - SOF
1 stop15h 35mBritish Airways
Wed 8/209:30 pmSOF - DEN
1 stop27h 55mBritish Airways
Deal found 4/29$809
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:40 pmDEN - SOF
2 stops39h 30mAustrian Airlines
Wed 8/206:55 pmSOF - DEN
2 stops30h 40mAustrian Airlines
Deal found 4/29$1,122

Cheapflights Fare Finder

Customize your flight search to find flights from Pueblo 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 May 1, 2025.
Use the filters below to find and compare flights from Pueblo to Sofia that are best for you.

Fly from

Pueblo

Fly to

Sofia

Route

Depart

Return

Price

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 9/4

7:50 pm-8:25 pm

1 stop15h 35m

Sofia

Tue 9/9

9:25 am-5:55 pm

1 stop17h 30m

$639

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 9/4

8:20 pm-11:00 pm

1 stop17h 40m

Sofia

Tue 9/9

2:00 pm-10:14 am

2 stops29h 14m

$735

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 9/4

7:45 am-11:15 am

2 stops18h 30m

Sofia

Tue 9/9

12:00 pm-10:14 am

2 stops31h 14m

$745

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sun 6/15

5:50 pm-12:30 pm

1 stop33h 40m

Sofia

Tue 8/19

1:15 pm-4:20 pm

1 stop36h 05m

$789

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sun 6/15

11:59 pm-12:00 pm

2 stops27h 01m

Sofia

Tue 8/19

1:15 pm-4:20 pm

1 stop36h 05m

$796

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sun 6/15

6:35 pm-7:10 pm

1 stop15h 35m

Sofia

Wed 8/20

9:30 pm-4:25 pm

1 stop27h 55m

$809

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sat 6/14

4:15 pm-11:00 pm

1 stop21h 45m

Sofia

Wed 8/20

6:00 am-1:45 pm

1 stop16h 45m

$864

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Fri 6/13

5:40 pm-6:10 pm

2 stops39h 30m

Sofia

Wed 8/20

6:55 pm-4:35 pm

2 stops30h 40m

$1,122

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 9/10

6:35 pm-1:30 pm

1 stop33h 55m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Pueblo to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Pueblo 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.

Cheapflights Insights

Everything you need to know about your flight from Pueblo to Sofia

How far ahead should I book a flight from Pueblo to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Sofia. Price data was last updated on April 25, 2025.

The best time to book flights from Pueblo to Sofia is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 May 1, 2025.
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
781 reviews
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,588 reviews
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,696 reviews
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,790 reviews
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
781 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Pueblo 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 Pueblo?

    For a flight from Pueblo to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from Pueblo per day. 0 airlines have flights to Sofia from Pueblo on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pueblo 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 Pueblo to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Pueblo to Sofia (average of $632). Flying from Pueblo to Sofia in June is currently the most expensive (average of $1,218). 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

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