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$593+ Cheap flights from Breckenridge, 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Breckenridge to Bilbao

Keep the following information in mind while searching for Breckenridge to Bilbao flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$669
(United Airlines)

One-way from

$593
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$832
Provider with most accurate pricing for Denver Intl-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bilbao flights.
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From Breckenridge to Bilbao
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One-way flight from Breckenridge to Bilbao
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Highest demand for flights based on searches. 27% potential increase in price ($365 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Breckenridge to Bilbao

Cheapest flights from Breckenridge to Bilbao
Explore the most affordable flight options available from Breckenridge to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/1011:15 amDEN - BIO
2 stops16h 50mUnited Airlines
Wed 12/177:25 amBIO - DEN
1 stop15h 10mUnited Airlines
Deal found 11/12$732
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 12/275:45 pmDEN - BIO
2 stops21h 35mUnited Airlines
Sat 1/311:35 amBIO - DEN
2 stops36h 25mUnited Airlines
Deal found 11/11$1,712
This Lufthansa deal was found by Cheapflights users on 11/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:20 pmDEN - BIO
1 stop23h 00mLufthansa
Sat 1/37:25 amBIO - DEN
1 stop15h 10mLufthansa
Deal found 11/11$1,885
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:20 pmDEN - BIO
2 stops21h 00mMultiple Airlines
Sat 1/34:50 pmBIO - DEN
3 stops31h 10mMultiple Airlines
Deal found 11/11$2,231

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge 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 November 13, 2025.
Use the filters below to find and compare flights from Breckenridge to Bilbao that are best for you.

Fly from

Breckenridge

Fly to

Bilbao

Route

Depart

Return

Price

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Wed 2/25

8:20 pm-6:05 pm

1 stop13h 45m

Bilbao

Wed 3/4

11:35 am-6:55 pm

1 stop15h 20m

$672

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 3/2

8:20 pm-11:05 pm

1 stop18h 45m

Bilbao

Wed 3/11

11:35 am-7:55 pm

1 stop15h 20m

$672

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Tue 2/17

11:20 am-10:50 am

2 stops15h 30m

Bilbao

Thu 2/26

6:45 am-1:40 pm

1 stop14h 55m

$673

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Tue 3/3

10:20 am-10:50 am

2 stops16h 30m

Bilbao

Thu 3/12

6:45 am-2:40 pm

1 stop14h 55m

$673

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Tue 3/17

12:30 pm-12:50 pm

2 stops17h 20m

Bilbao

Thu 3/26

6:45 am-5:00 pm

1 stop17h 15m

$675

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Tue 3/24

9:20 pm-9:55 pm

1 stop17h 35m

Bilbao

Thu 4/2

11:50 am-12:38 am

2 stops20h 48m

$682

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 2/9

2:42 pm-5:20 pm

2 stops18h 38m

Bilbao

Wed 2/18

6:50 am-4:41 pm

2 stops17h 51m

$684

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 2/23

8:20 pm-11:05 pm

1 stop18h 45m

Bilbao

Mon 3/2

12:50 pm-1:40 pm

1 stop32h 50m

$688

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Thu 3/5

7:20 pm-11:00 am

1 stop31h 40m

Bilbao

Fri 3/13

12:00 pm-6:35 pm

1 stop37h 35m

$694

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Sat 3/7

7:20 pm-11:00 am

1 stop31h 40m

Bilbao

Mon 3/16

12:00 pm-6:35 pm

1 stop37h 35m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 15 results
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Best time to book a flight from Breckenridge to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Breckenridge 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 Breckenridge to Bilbao

What is the cheapest month to book a flight from Breckenridge to Bilbao?

Currently, February is the cheapest month in which you can book a flight from Breckenridge to Bilbao (average of $530). Flying from Breckenridge to Bilbao in May is currently the most expensive (average of $1,191). 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.

What is the cheapest time of day to fly from BK9 to BIO?

Find hourly flight availability from Breckenridge to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 31% on flights from Breckenridge to Bilbao by exploring options for tickets at noon.

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 November 13, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Breckenridge to Bilbao. 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
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
7,572 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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 Breckenridge 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 Breckenridge?

    Bilbao (BIO), located 3.0 mi from the city center, is the airport you fly into when you book flights from Breckenridge to Bilbao. 2 airlines have flights to Bilbao from Breckenridge on a regular basis. Booking flights from Breckenridge to Bilbao should not be difficult; the airport handles an average of 0 inbound flights from Breckenridge per day.

  • How long is the flight from Breckenridge to Bilbao?

    There are many flights that can get you from Breckenridge to Bilbao in 13h 45m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4902 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Breckenridge to Bilbao (average of $530). Flying from Breckenridge to Bilbao in May is currently the most expensive (average of $1,191). 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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Alternative routes for Breckenridge to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Bilbao flights
Denver to San Sebastian flights

Top 2 airlines flying from Breckenridge to Bilbao

Discover the top 2 airlines that operate flights from Breckenridge to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$530Average$855FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$686Average$1,001FlexibilityNo cancel feeOn-time69%

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