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Cheap flights from Cincinnati to Bilbao from $489

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Bilbao departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cincinnati to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 11:20 pm
CVG
-
BIO
34h 20m2 stops
United Airlines Logo
11:35 am - 3:30 pm
BIO
-
CVG
33h 55m2 stops
$489United Airlines
Fri, Feb 6 - Tue, Feb 10
Lufthansa Logo
7:36 pm - 11:25 pm
CVG
-
BIO
21h 49m2 stops
Lufthansa Logo
11:55 am - 11:49 pm
BIO
-
CVG
17h 54m2 stops
$13,034Lufthansa
Sun, May 17 - Sun, Jul 19

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Cincinnati to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBilbao

CVG - BIO

CVGBIO

Cincinnati Cinci./N. Kentucky

Fri 2/6

7:00 am-11:20 pm

2 stops34h 20m

Bilbao

Tue 2/10

11:35 am-3:30 pm

2 stops33h 55m

$489

CincinnatiBilbao

CVG - BIO

CVGBIO

Cincinnati Cinci./N. Kentucky

Sun 5/17

7:36 pm-11:25 pm

2 stops21h 49m

Bilbao

Sun 7/19

11:55 am-11:49 pm

2 stops17h 54m

$13,034

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Cincinnati to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Cincinnati to Bilbao is on a Wednesday. Travelers who choose to depart for Bilbao on a Wednesday will often find tickets for as low as $882. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,476. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the afternoon. Flights from Cincinnati to Bilbao during this time can be as low as $905. In the evening is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,452 per ticket.

Can stopping save me money on Cincinnati to Bilbao flights?

You could potentially save up to 21% on your flight if you consider stops on a Cincinnati to Bilbao flight.

When to book flights from Cincinnati to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Bilbao (CVG to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Bilbao

Fastest flight time

30h 05m

Direct flights

None
The fastest flight from Cincinnati to Bilbao takes 30h 05m
There are no direct flights from Cincinnati to Bilbao. There are no popular flight routes from Cincinnati to Bilbao.
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  • How far is Cincinnati Cinci./N. Kentucky to Bilbao by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Bilbao is 4073.9 mi. A reasonable flight in good conditions will take 30h 05m.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bilbao Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bilbao Airport are updated daily.

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Bilbao?

Finding the right flight to Bilbao from Cincinnati is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bilbao quick and easy, saving you time and money.

Can I find flights from Cincinnati to Bilbao with flexible booking policies on momondo?

All flight searches from Cincinnati to Bilbao on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cincinnati to Bilbao?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to Bilbao.

I’m not ready to book a flight from Cincinnati to Bilbao right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao from Cincinnati and alert you when they change.

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