CVG - BIO

$602 Find Cheap Flights from Cincinnati to Bilbao

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Bilbao departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Bilbao, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cincinnati to Bilbao (CVG-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Bilbao

Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
4:30 pm - 11:25 pmCVG-BIO
24h 55m2 stops
United Airlines Logo
6:45 am - 8:12 pmBIO-CVG
43h 27m2 stops
$602United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 14
Iberia Logo
12:00 pm - 12:50 pmCVG-BIO
19h 50m2 stops
Iberia Logo
6:45 am - 6:52 pmBIO-CVG
18h 07m2 stops
$654Iberia
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
2:56 pm - 12:05 pmCVG-BIO
15h 09m2 stops
United Airlines Logo
6:45 am - 6:00 pmBIO-CVG
41h 15m2 stops
$656United Airlines
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Mon, Sep 15 - Tue, Sep 23
Air Canada Logo
1:30 pm - 2:45 pmCVG-BIO
19h 15m2 stops
Air Canada Logo
6:45 am - 3:47 pmBIO-CVG
39h 02m2 stops
$677Air Canada
Find Deal
Sun, Sep 14 - Tue, Sep 23
Air Canada Logo
1:30 pm - 4:05 pmCVG-BIO
20h 35m2 stops
Air Canada Logo
6:45 am - 3:47 pmBIO-CVG
39h 02m2 stops
$682Air Canada
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Fri, Feb 20 - Sat, Feb 28
 Logo
12:00 pm - 10:50 amCVG-BIO
16h 50m2 stops
 Logo
6:45 am - 6:00 pmBIO-CVG
17h 15m2 stops
Mon, Sep 15 - Mon, Sep 22
Lufthansa Logo
7:25 pm - 11:25 pmCVG-BIO
22h 00m2 stops
Lufthansa Logo
7:10 pm - 11:58 pmBIO-CVG
34h 48m2 stops
$709Lufthansa
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Tue, Sep 9 - Tue, Sep 16
Delta Logo
6:30 pm - 4:40 pmCVG-BIO
16h 10m1 stop
Delta Logo
7:10 am - 3:15 pmBIO-CVG
14h 05m1 stop
$710Delta
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Sun, Sep 14 - Mon, Sep 22
Lufthansa Logo
7:41 pm - 10:50 pmCVG-BIO
21h 09m2 stops
Lufthansa Logo
7:10 pm - 6:57 pmBIO-CVG
29h 47m2 stops
$713Lufthansa
Find Deal
Wed, Sep 10 - Thu, Sep 18
Delta Logo
7:00 am - 10:25 amCVG-BIO
21h 25m2 stops
Delta Logo
7:10 am - 3:15 pmBIO-CVG
14h 05m1 stop
$714Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Cincinnati to Bilbao flights

Get data-powered insights and trends into flights from Cincinnati to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cincinnati to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to Bilbao were found on United Airlines ($602) and Iberia ($654).

Good to know

Cheapest flight$602
Flight from Cincinnati to Bilbao

When to book flights from Cincinnati to Bilbao

Are your dates flexible? Find out the best times to travel from Cincinnati to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Bilbao

  • What is the cheapest flight from Cincinnati to Bilbao?

    In the last 3 days, the lowest price for a flight from Cincinnati to Bilbao was $602 for a round-trip ticket.

  • Do I need a passport to fly between Cincinnati and Bilbao?

    Yes

  • Which aircraft models fly most regularly from Cincinnati to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Bilbao?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Cincinnati and Bilbao, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Cincinnati to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cincinnati to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7979 reviews
8.5Crew
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

Everything you need to know for your flight from Cincinnati to Bilbao

Information on your arrival and departure airports

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