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Sofia

$215+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SOF
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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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 January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$476
(Mytrip)

One-way from

$215
(British Airways)

Popular in

July

Cheapest in

April

Average price

$693
Provider with most accurate pricing for Denver Intl-Sofia flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Sofia flights.
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From Pueblo to Sofia
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One-way flight from Pueblo to Sofia
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Highest demand for flights based on searches. 26% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 11, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/194:20 pmDEN - SOF
1 stop21h 25mMultiple Airlines
Tue 2/36:00 amSOF - DEN
2 stops22h 55mMultiple Airlines
Deal found 1/10$467
This Mytrip deal was found by Cheapflights users on 1/9. 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 1/274:20 pmDEN - SOF
1 stop21h 25mMultiple Airlines
Thu 2/52:35 pmSOF - DEN
2 stops28h 48mMultiple Airlines
Deal found 1/9$476
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 1/194:20 pmDEN - SOF
1 stop21h 25mUnited Airlines
Tue 2/36:00 amSOF - DEN
1 stop16h 40mUnited Airlines
Deal found 1/11$487
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 1/194:20 pmDEN - SOF
1 stop21h 25mUnited Airlines
Wed 1/286:05 amSOF - DEN
1 stop17h 30mUnited Airlines
Deal found 1/11$489
This United Airlines deal was found by Cheapflights users on 1/11. 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 1/181:52 pmDEN - SOF
2 stops19h 28mUnited Airlines
Tue 2/36:00 amSOF - DEN
1 stop16h 40mUnited Airlines
Deal found 1/11$492
This United Airlines deal was found by Cheapflights users on 1/11. 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 1/187:50 amDEN - SOF
2 stops25h 30mUnited Airlines
Fri 1/306:05 amSOF - DEN
1 stop17h 30mUnited Airlines
Deal found 1/11$494
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 1/194:20 pmDEN - SOF
1 stop21h 25mUnited Airlines
Fri 1/306:10 amSOF - DEN
2 stops19h 30mUnited Airlines
Deal found 1/11$496

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 January 11, 2026.
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

Tue 1/27

4:20 pm-10:45 pm

1 stop21h 25m

Sofia

Thu 2/5

6:05 am-2:35 pm

1 stop17h 30m

$488

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Thu 1/29

4:20 pm-10:45 pm

1 stop21h 25m

Sofia

Thu 2/5

6:05 am-2:35 pm

1 stop17h 30m

$528

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 3/4

8:20 pm-6:20 pm

1 stop13h 00m

Sofia

Sun 3/8

6:05 am-6:55 pm

1 stop21h 50m

$539

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 3/4

11:15 am-6:20 pm

2 stops22h 05m

Sofia

Sun 3/8

6:05 am-11:28 am

2 stops38h 23m

$543

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Fri 1/30

6:00 am-1:15 pm

2 stops22h 15m

Sofia

Fri 2/13

2:35 pm-10:23 am

2 stops28h 48m

$550

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 1/27

5:25 pm-8:10 pm

1 stop17h 45m

$215

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Mon 1/26

11:17 am-2:05 pm

2 stops17h 48m

$225

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Mon 1/26

4:20 pm-10:45 pm

1 stop21h 25m

$225

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 1/27

10:34 am-1:55 pm

2 stops18h 21m

$225

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 1/27

4:20 pm-10:50 pm

3 stops45h 30m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 17 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 January 9, 2026.

The best time to book flights from Pueblo to Sofia is 51 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.

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 January 11, 2026.
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
9,144 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,144 reviews
United Airlines
7.4
Good
9,144 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,157 reviews
United Airlines
7.4
Good
9,144 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,710 reviews
United Airlines
7.4
Good
9,144 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 13h. The distance from Pueblo to Sofia is about 5871 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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Alternative routes for Pueblo to Sofia

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