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$624+ Cheap flights from Columbus (CMH) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BIO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Columbus to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 11, 2025.

Round-trip from

$624
(Mytrip)
From Columbus to Bilbao
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Find flight deals from Columbus to Bilbao

Cheapest flights from Columbus to Bilbao
Explore the most affordable flight options available from Columbus to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 10/69:20 amCMH - BIO
2 stops23h 25mMultiple Airlines
Sat 10/186:35 pmBIO - CMH
2 stops28h 08mMultiple Airlines
Deal found 9/10$624
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Mon 10/64:15 pmCMH - BIO
2 stops16h 30mAir Canada
Sat 10/186:45 amBIO - CMH
3 stops19h 53mAir Canada
Deal found 9/10$994

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 11, 2025.
Use the filters below to find and compare flights from Columbus Airport to Bilbao that are best for you.

Fly from

Columbus

Fly to

Bilbao

Route

Depart

Return

Price

ColumbusBilbao

CMH - BIO

CMHBIO

Columbus

Mon 10/6

9:20 am-2:45 pm

2 stops23h 25m

Bilbao

Sat 10/18

6:35 pm-4:43 pm

2 stops28h 08m

$624

ColumbusBilbao

CMH - BIO

CMHBIO

Columbus

Mon 10/6

4:15 pm-2:45 pm

2 stops16h 30m

Bilbao

Sat 10/18

6:45 am-8:38 pm

3 stops19h 53m

$994

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Columbus to Bilbao

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

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

Find hourly flight availability from Columbus 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 11, 2025.

When flying from Columbus Airport 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 September 11, 2025.
Read through reviews of airlines operating flights from Columbus Airport to Bilbao, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Columbus 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 Columbus?

    For a flight from Columbus to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 0 inbound flights from Columbus per day. 1 airline has flights to Bilbao from Columbus on a regular basis.

  • How long is the flight from Columbus Airport to Bilbao?

    Departing from Columbus Airport to Bilbao will take you 16h 30m. Airlines will cover a distance of 3967 mi.

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

    Flying on United Airlines is currently your cheapest option to Bilbao, with prices starting at $705.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Bilbao (average of $541). Flying from Columbus Airport 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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Alternative routes for Columbus to Bilbao

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

Top airline flying from Columbus to Bilbao

Discover the top airline that operate flights from Columbus 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$705Average$1,293FlexibilityNo cancel feeOn-time69%

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