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Otopeni Intl

$490+ Cheap flights from Pueblo, CO to Otopeni Intl (OTP)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
COS — OTP
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Find flight deals from Pueblo to Otopeni Intl

Cheapest flights from Pueblo to Otopeni Intl
Explore the most affordable flight options available from Pueblo to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This Mytrip deal was found by Cheapflights users on 10/20. 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.
Sun 11/163:40 pmDEN - OTP
2 stops20h 40mMultiple Airlines
Mon 11/249:45 pmOTP - DEN
2 stops29h 20mMultiple Airlines
Deal found 10/20$490
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Mon 12/13:40 pmDEN - OTP
2 stops24h 25mMultiple Airlines
Mon 12/89:45 pmOTP - DEN
2 stops29h 20mMultiple Airlines
Deal found 10/19$514
This Booking.com deal was found by Cheapflights users on 10/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:20 pmDEN - OTP
1 stop17h 15mLufthansa
Mon 12/81:05 pmOTP - DEN
1 stop34h 30mLufthansa
Deal found 10/19$591
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:15 amDEN - OTP
2 stops31h 35mDelta
Mon 11/241:55 pmOTP - DEN
2 stops34h 44mDelta
Deal found 10/20$599
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/165:45 pmDEN - OTP
1 stop15h 40mLufthansa
Mon 11/246:05 amOTP - DEN
2 stops18h 55mLufthansa
Deal found 10/20$611
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/163:55 pmDEN - OTP
1 stop13h 10mUnited Airlines
Mon 11/242:50 pmOTP - DEN
2 stops38h 05mUnited Airlines
Deal found 10/20$615
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:20 pmDEN - OTP
1 stop17h 15mLufthansa
Fri 11/76:05 amOTP - DEN
1 stop17h 30mLufthansa
Deal found 10/20$626

Cheap flight deals from Pueblo to Otopeni Intl

Keep the following information in mind while searching for Pueblo to Otopeni Intl flight deals. Data was last updated October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$686
Provider with most accurate pricing for Denver Intl-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bucharest (BUH) flights.
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From Pueblo to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 14% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Otopeni Intl 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 October 21, 2025.
Use the filters below to find and compare flights from Pueblo to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Pueblo

Fly to

Otopeni Intl

Route

Depart

Return

Price

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Mon 2/2

5:25 pm-2:45 pm

1 stop36h 20m

Bucharest Otopeni Intl

Thu 2/19

4:35 pm-3:30 pm

1 stop31h 55m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 2/3

5:42 pm-6:35 pm

2 stops15h 53m

Bucharest Otopeni Intl

Tue 2/17

5:55 am-4:00 pm

1 stop19h 05m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 2/1

5:25 pm-7:35 pm

1 stop17h 10m

Bucharest Otopeni Intl

Thu 2/19

9:00 pm-3:30 pm

1 stop27h 30m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Mon 2/2

5:25 pm-11:00 pm

1 stop20h 35m

Bucharest Otopeni Intl

Wed 2/18

8:05 am-3:30 pm

1 stop16h 25m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 2/4

5:25 pm-11:30 pm

1 stop21h 05m

Bucharest Otopeni Intl

Mon 2/16

4:00 pm-3:30 pm

1 stop32h 30m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 2/3

5:25 pm-10:55 pm

1 stop20h 30m

Bucharest Otopeni Intl

Mon 2/16

4:00 pm-3:30 pm

1 stop32h 30m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 2/1

5:25 pm-11:45 pm

1 stop21h 20m

Bucharest Otopeni Intl

Wed 2/18

8:05 am-3:30 pm

1 stop16h 25m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 2/3

5:25 pm-10:55 pm

1 stop20h 30m

Bucharest Otopeni Intl

Wed 2/18

8:05 am-3:30 pm

1 stop16h 25m

$589

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 2/1

6:30 am-12:05 pm

2 stops20h 35m

Bucharest Otopeni Intl

Tue 2/17

6:00 am-8:03 pm

2 stops23h 03m

$590

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 2/4

7:00 am-12:05 pm

2 stops20h 05m

Bucharest Otopeni Intl

Fri 2/13

6:00 am-3:35 pm

2 stops18h 35m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 12 results
1
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Best time to book a flight from Pueblo to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

How much does it cost to fly round-trip from Pueblo to Bucharest Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated October 21, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Lufthansa from Pueblo to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Turkish Airlines
7.3
Good
4,022 reviews
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,507 reviews
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,461 reviews
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pueblo to Bucharest Otopeni Intl Airport?

    For as low as $589, British Airways can have you in Bucharest Otopeni Intl Airport from Pueblo in 15h 53m. The distance from Pueblo to Bucharest Otopeni Intl Airport is about 5847 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Pueblo to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from Pueblo to Otopeni Intl 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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