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Sofia

$600+ Cheap flights from Pueblo, CO 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SOF
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Sofia are usually found in April or November, booked 48 days in advance, depart on a Thursday or Sunday and return on a Friday

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 November 24, 2025.

This FlightHub deal was found by Cheapflights users on 11/23. 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.
Tue 12/27:20 pmDEN - SOF
1 stop16h 30mTurkish Airlines
Thu 12/114:00 pmSOF - DEN
1 stop34h 35mTurkish Airlines
Deal found 11/23$684
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:40 pmDEN - SOF
3 stops26h 25mMultiple Airlines
Thu 12/115:00 amSOF - DEN
3 stops22h 05mMultiple Airlines
Deal found 11/23$767
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:20 pmDEN - SOF
1 stop34h 50mTurkish Airlines
Fri 1/99:35 amSOF - DEN
1 stop17h 00mTurkish Airlines
Deal found 11/22$970
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:20 pmDEN - SOF
1 stop34h 50mTurkish Airlines
Thu 1/84:00 pmSOF - DEN
1 stop34h 35mTurkish Airlines
Deal found 11/22$993
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:20 pmDEN - SOF
1 stop16h 30mMultiple Airlines
Mon 1/124:45 pmSOF - DEN
2 stops50h 55mMultiple Airlines
Deal found 11/22$1,007
This KAYAK deal was found by Cheapflights users on 11/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:20 pmDEN - SOF
1 stop16h 30mTurkish Airlines
Fri 1/99:35 amSOF - DEN
1 stop17h 00mTurkish Airlines
Deal found 11/22$1,026
This KAYAK deal was found by Cheapflights users on 11/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:20 pmDEN - SOF
1 stop16h 30mTurkish Airlines
Mon 1/124:00 pmSOF - DEN
1 stop34h 35mTurkish Airlines
Deal found 11/22$1,051
This United Airlines deal was found by Cheapflights users on 11/22. 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.
Sun 12/141:25 pmDEN - SOF
2 stops24h 20mUnited Airlines
Mon 1/121:45 pmSOF - DEN
1 stop33h 50mUnited Airlines
Deal found 11/22$1,052
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:20 pmDEN - SOF
1 stop34h 50mTurkish Airlines
Wed 1/79:40 pmSOF - DEN
1 stop28h 55mTurkish Airlines
Deal found 11/22$1,057
This United Airlines deal was found by Cheapflights users on 11/22. 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.
Sun 12/141:25 pmDEN - SOF
2 stops24h 20mUnited Airlines
Fri 1/96:10 amSOF - DEN
2 stops37h 09mUnited Airlines
Deal found 11/22$1,059

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 November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(FlightHub)

Popular in

July

Cheapest in

April

Average price

$600
Provider with most accurate pricing for Denver Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Sofia flights.
Search Deals
From Pueblo to Sofia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 24, 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 5/7

8:25 pm-8:15 pm

1 stop14h 50m

Sofia

Sat 5/16

9:35 am-6:20 pm

1 stop17h 45m

$600

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 4/30

8:25 pm-3:00 pm

1 stop33h 35m

Sofia

Sat 5/9

9:35 am-6:20 pm

1 stop17h 45m

$600

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sun 5/17

8:25 pm-8:15 pm

1 stop14h 50m

Sofia

Sat 5/23

9:05 pm-6:20 pm

1 stop30h 15m

$621

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 4/30

8:25 pm-8:15 pm

1 stop14h 50m

Sofia

Thu 5/7

9:35 am-6:20 pm

1 stop17h 45m

$632

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 1/8

11:15 am-11:15 pm

3 stops27h 00m

Sofia

Thu 1/15

5:00 am-7:55 pm

3 stops23h 55m

$712

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 1/8

7:20 pm-3:10 pm

1 stop34h 50m

Sofia

Thu 1/15

9:40 pm-5:35 pm

1 stop28h 55m

$741

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 3/4

11:15 am-1:15 pm

2 stops17h 00m

Sofia

Wed 3/18

6:10 am-5:00 pm

1 stop18h 50m

$749

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 1/7

3:40 pm-3:05 am

3 stops26h 25m

Sofia

Wed 1/14

4:00 pm-6:05 pm

3 stops35h 05m

$763

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 4/29

4:05 pm-6:40 pm

1 stop17h 35m

Sofia

Fri 5/8

6:20 am-1:35 pm

1 stop16h 15m

$778

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Mon 4/27

4:05 pm-6:40 pm

1 stop17h 35m

Sofia

Thu 5/7

6:10 am-1:35 pm

1 stop16h 25m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 15 results
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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 November 21, 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.

How much does it cost to fly round-trip from Pueblo to Sofia?

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 November 24, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from Pueblo to Sofia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,038 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,038 reviews
United Airlines
7.4
Good
9,038 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Turkish Airlines
7.3
Good
4,050 reviews
United Airlines
7.4
Good
9,038 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,583 reviews
United Airlines
7.4
Good
9,038 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Pueblo to Sofia?

    Departing from Pueblo to Sofia will take you 14h 50m. The distance from Pueblo to Sofia is about 5871 mi.

  • What are the cheapest airlines to fly from Pueblo to Sofia one-way?

    $708 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on ITA Airways and Lufthansa, with prices starting from $868 and $894, respectively.

  • 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.

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