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$320+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIO
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(Gotogate)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$821
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. 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 ($61 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 2, 2025.

This United Airlines deal was found by Cheapflights users on 9/29. 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 10/135:59 pmDEN - BIO
1 stop16h 46mUnited Airlines
Thu 10/236:45 amBIO - DEN
2 stops19h 28mUnited Airlines
Deal found 9/29$631
This Expedia deal was found by Cheapflights users on 9/29. 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.
Mon 10/135:59 pmDEN - BIO
1 stop20h 26mLufthansa
Thu 10/236:35 pmBIO - DEN
1 stop27h 10mLufthansa
Deal found 9/29$659
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/148:20 pmDEN - BIO
1 stop19h 00mUnited Airlines
Fri 11/216:45 amBIO - DEN
1 stop14h 55mUnited Airlines
Deal found 9/30$668
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/3111:45 amDEN - BIO
2 stops28h 35mUnited Airlines
Fri 11/77:25 amBIO - DEN
1 stop19h 30mUnited Airlines
Deal found 10/1$675
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Fri 10/244:15 pmDEN - BIO
1 stop17h 35mLufthansa
Sun 11/27:25 amBIO - DEN
2 stops24h 50mLufthansa
Deal found 10/1$778
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/244:15 pmDEN - BIO
1 stop17h 35mUnited Airlines
Sun 11/25:45 amBIO - DEN
1 stop14h 55mUnited Airlines
Deal found 10/1$783

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 October 2, 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 2/4

11:15 am-4:10 pm

2 stops20h 55m

Bilbao

Wed 2/11

9:25 am-7:55 pm

2 stops18h 30m

$551

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Wed 2/4

4:20 pm-6:05 pm

1 stop17h 45m

Bilbao

Wed 2/11

11:35 am-2:35 pm

1 stop35h 00m

$573

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Thu 2/5

11:15 am-12:50 pm

2 stops17h 35m

Bilbao

Thu 2/12

12:50 pm-10:23 am

2 stops29h 33m

$606

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Thu 2/5

4:20 pm-11:05 pm

1 stop22h 45m

Bilbao

Wed 2/11

11:35 am-2:35 pm

1 stop35h 00m

$623

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Thu 2/5

4:20 pm-11:05 pm

1 stop22h 45m

Bilbao

Wed 2/11

11:35 am-7:55 pm

2 stops40h 20m

$623

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 10/13

5:59 pm-6:45 pm

1 stop16h 46m

Bilbao

Thu 10/23

6:45 am-6:13 pm

2 stops19h 28m

$631

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 2/16

5:35 pm-11:05 pm

2 stops45h 30m

Bilbao

Sun 2/22

6:45 am-4:00 pm

1 stop17h 15m

$633

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 10/13

8:47 pm-4:05 pm

3 stops35h 18m

$320

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Mon 10/13

7:55 pm-5:30 pm

1 stop13h 35m

$424

DenverBilbao

DEN - BIO

DENBIO

Denver Intl

Sun 1/4

12:00 pm-11:30 am

2 stops15h 30m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 11 results
1
2

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 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 October 2, 2025.

When flying from Breckenridge to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 October 2, 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
8,933 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
7,446 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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 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 17h 45m. Fly via Lufthansa 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, January is the cheapest month in which you can book a flight from Breckenridge to Bilbao (average of $541). Flying from Breckenridge to Bilbao in June is currently the most expensive (average of $1,131). 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$647Average$942FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$714Average$962FlexibilityNo cancel feeOn-time76%

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