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$634+ Cheap flights from Cleveland (CLE) to Bilbao (BIO)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — BIO
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Cleveland to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$634
(KLM)
Provider with most accurate pricing for Cleveland Hopkins Intl-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Bilbao flights.
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From Cleveland Hopkins Intl to Bilbao
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Find flight deals from Cleveland to Bilbao

Cheapest flights from Cleveland to Bilbao
Explore the most affordable flight options available from Cleveland to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This KLM deal was found by Cheapflights users on 9/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:43 pmCLE - BIO
2 stops13h 47mKLM
Wed 11/1911:55 amBIO - CLE
2 stops17h 05mKLM
Deal found 9/28$634
This Air Canada deal was found by Cheapflights users on 9/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:05 amCLE - BIO
3 stops22h 00mMultiple Airlines
Wed 11/1912:50 pmBIO - CLE
2 stops34h 49mMultiple Airlines
Deal found 9/28$642
This Air Canada deal was found by Cheapflights users on 9/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:05 amCLE - BIO
3 stops22h 00mAir Canada
Wed 11/1912:50 pmBIO - CLE
3 stops30h 20mAir Canada
Deal found 9/28$652
This Delta deal was found by Cheapflights users on 9/28. 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.
Wed 11/122:10 pmCLE - BIO
2 stops21h 10mDelta
Sun 11/1611:55 amBIO - CLE
2 stops35h 03mDelta
Deal found 9/28$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 29, 2025.
Use the filters below to find and compare flights from Cleveland to Bilbao that are best for you.

Fly from

Cleveland

Fly to

Bilbao

Route

Depart

Return

Price

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Wed 11/12

3:43 pm-11:30 am

2 stops13h 47m

Bilbao

Wed 11/19

11:55 am-11:00 pm

2 stops17h 05m

$634

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Wed 11/12

8:05 am-12:05 pm

3 stops22h 00m

Bilbao

Wed 11/19

12:50 pm-5:39 pm

2 stops34h 49m

$642

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Wed 11/12

8:05 am-12:05 pm

3 stops22h 00m

Bilbao

Wed 11/19

12:50 pm-1:10 pm

3 stops30h 20m

$652

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Thu 2/12

1:20 pm-4:40 pm

2 stops21h 20m

Bilbao

Mon 2/16

5:35 pm-5:36 pm

2 stops30h 01m

$663

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Wed 11/12

2:22 pm-5:20 pm

2 stops20h 58m

Bilbao

Sun 11/16

6:50 am-6:58 pm

2 stops18h 08m

$684

ClevelandBilbao

CLE - BIO

CLEBIO

Cleveland Hopkins Intl

Thu 2/12

12:17 pm-12:00 pm

3 stops17h 43m

Bilbao

Mon 2/16

7:25 am-5:36 pm

2 stops16h 11m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

  • Most accurate provider: When it comes to deals on Cleveland-Bilbao flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cleveland-Bilbao flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Cleveland-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cleveland-Bilbao flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cleveland-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cleveland to Bilbao

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

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

Find hourly flight availability from Cleveland 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 September 29, 2025.

It’s typically best to fly out from Cleveland to Bilbao at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

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 29, 2025.
Peruse reviews from past customers who have flown with United Airlines from Cleveland to Bilbao to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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 Cleveland to Bilbao. 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 Cleveland to Bilbao?

    A quick flight from Cleveland to Bilbao can take about 13h 47m. KLM provides one of the quickest options available for as low as $634. The distance from Cleveland to Bilbao is about 3870 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Cleveland to Bilbao round-trip?

    Currently priced at $624, United Airlines will fly you from Cleveland to Bilbao and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cleveland to Bilbao (average of $541). Flying from Cleveland to Bilbao in June is currently the most expensive (average of $1,134). 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.

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Top airline flying from Cleveland to Bilbao

Discover the top airline that operate flights from Cleveland 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$624Average$1,072FlexibilityNo cancel feeOn-time69%

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