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Bilbao

$320+ Cheap flights from Pueblo, CO to Bilbao (BIO)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BIO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Pueblo to Bilbao

Keep the following information in mind while searching for Pueblo to Bilbao flight deals. Data was last updated September 17, 2025.

Round-trip from

$554
(Finnair)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$868
From Pueblo to Bilbao
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One-way flight from Pueblo to Bilbao
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Highest demand for flights based on searches. 25% potential increase in price ($340 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pueblo to Bilbao

Cheapest flights from Pueblo to Bilbao
Explore the most affordable flight options available from Pueblo to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmDEN - BIO
2 stops18h 55mMultiple Airlines
Mon 12/87:45 amBIO - DEN
2 stops18h 20mMultiple Airlines
Deal found 9/14$584
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/135:59 pmDEN - BIO
1 stop16h 46mLufthansa
Fri 10/247:15 amBIO - DEN
1 stop14h 30mLufthansa
Deal found 9/17$586
This United deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:20 pmDEN - BIO
1 stop19h 05mMultiple Airlines
Fri 10/246:45 amBIO - DEN
2 stops18h 33mMultiple Airlines
Deal found 9/17$591
This Orbitz deal was found by Cheapflights users on 9/15. 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.
Sat 10/45:37 pmDEN - BIO
2 stops35h 08mIberia
Tue 11/46:45 amBIO - DEN
2 stops23h 37mIberia
Deal found 9/15$615
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmDEN - BIO
2 stops18h 55mMultiple Airlines
Sat 12/61:50 pmBIO - DEN
2 stops36h 15mMultiple Airlines
Deal found 9/14$629
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/315:20 pmDEN - BIO
1 stop23h 00mUnited Airlines
Fri 11/76:45 amBIO - DEN
1 stop14h 55mUnited Airlines
Deal found 9/15$641
This Lufthansa deal was found by Cheapflights users on 9/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:20 pmDEN - BIO
1 stop23h 00mLufthansa
Mon 12/85:35 pmBIO - DEN
1 stop30h 25mLufthansa
Deal found 9/14$661
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:48 pmDEN - BIO
2 stops33h 32mMultiple Airlines
Mon 10/207:10 pmBIO - DEN
2 stops30h 08mMultiple Airlines
Deal found 9/14$665
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/44:00 pmDEN - BIO
2 stops40h 05mUnited Airlines
Tue 11/46:45 amBIO - DEN
1 stop17h 15mUnited Airlines
Deal found 9/15$668

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Bilbao 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 September 17, 2025.
Use the filters below to find and compare flights from Pueblo to Bilbao that are best for you.

Fly from

Pueblo

Fly to

Bilbao

Route

Depart

Return

Price

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Fri 11/28

3:40 pm-6:35 pm

2 stops18h 55m

Bilbao

Mon 12/8

7:45 am-6:05 pm

2 stops18h 20m

$584

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 10/13

8:40 am-5:50 pm

2 stops25h 10m

Bilbao

Fri 10/24

6:45 am-6:13 pm

2 stops19h 28m

$591

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 10/13

8:20 pm-11:25 pm

1 stop19h 05m

Bilbao

Fri 10/24

6:45 am-5:18 pm

2 stops18h 33m

$591

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Sat 10/4

5:37 pm-12:45 pm

2 stops35h 08m

Bilbao

Tue 11/4

6:45 am-10:22 pm

2 stops23h 37m

$615

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Fri 11/28

3:40 pm-6:35 pm

2 stops18h 55m

Bilbao

Sat 12/6

1:50 pm-6:05 pm

2 stops36h 15m

$629

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Fri 10/31

5:20 pm-11:20 pm

1 stop23h 00m

Bilbao

Fri 11/7

6:45 am-1:40 pm

1 stop14h 55m

$641

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Fri 11/28

4:20 pm-11:20 pm

1 stop23h 00m

Bilbao

Mon 12/8

5:35 pm-4:00 pm

1 stop30h 25m

$661

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Sat 10/4

4:00 pm-4:05 pm

2 stops40h 05m

Bilbao

Tue 11/4

6:45 am-4:00 pm

1 stop17h 15m

$668

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Fri 11/28

8:20 pm-11:20 pm

1 stop19h 00m

Bilbao

Sat 12/6

12:50 pm-4:40 pm

2 stops35h 50m

$698

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Wed 10/15

7:00 am-5:15 pm

3 stops50h 15m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 15 results
1
2

Best time to book a flight from Pueblo to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao 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 Bilbao
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Pueblo to Bilbao 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
8,926 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Bilbao. 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 Bilbao from Pueblo?

    If you book a flight to Bilbao from Pueblo, you will be flying to Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao. There are 0 flights from Pueblo to Bilbao per day from 0 different airlines.

  • How long is the flight from Pueblo to Bilbao?

    Departing from Pueblo to Bilbao will take you 25h 10m. Pueblo and Bilbao are separated by a distance of 4902 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pueblo to Bilbao (average of $541). Flying from Pueblo to Bilbao in June is currently the most expensive (average of $1,136). 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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