CLT - BIO

$409 Find Cheap Flights from Charlotte to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Bilbao departing on 4/2. 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, 0 bags

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 Charlotte 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 Charlotte to Bilbao, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$530
Multiple Airlines
Wed 3/4Wed 3/11
CLT - BIO • 2 stops
Cheapest one-way
$337
Multiple Airlines
Thu 4/2
CLT - BIO • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charlotte to Bilbao (CLT-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte 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 Charlotte to Bilbao

Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:50 am - 6:05 pm
CLT
-
BIO
28h 15m
2 stops
Multiple Airlines Logo
11:35 am - 5:55 pm
BIO
-
CLT
35h 20m
1 stop
$530Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:50 am - 6:05 pm
CLT
-
BIO
28h 15m
2 stops
Multiple Airlines Logo
9:25 am - 5:55 pm
BIO
-
CLT
37h 30m
2 stops
$544Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:50 pm - 8:30 am
CLT
-
BIO
10h 40m
1 stop
Multiple Airlines Logo
6:45 am - 5:00 pm
BIO
-
CLT
15h 15m
1 stop
$551Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
2:55 pm - 6:05 pm
CLT
-
BIO
21h 10m
2 stops
United Airlines Logo
7:25 am - 9:15 pm
BIO
-
CLT
18h 50m
3 stops
$570United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
2:54 pm - 4:10 pm
CLT
-
BIO
19h 16m
2 stops
United Airlines Logo
7:25 am - 4:55 pm
BIO
-
CLT
15h 30m
1 stop
$589United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
2:20 pm - 4:10 pm
CLT
-
BIO
19h 50m
2 stops
United Airlines Logo
6:45 am - 8:57 pm
BIO
-
CLT
44h 12m
2 stops
$595United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
2:20 pm - 4:10 pm
CLT
-
BIO
19h 50m
2 stops
United Airlines Logo
6:45 am - 10:03 am
BIO
-
CLT
33h 18m
2 stops
$597United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
2:20 pm - 4:10 pm
CLT
-
BIO
19h 50m
2 stops
United Airlines Logo
11:35 am - 4:55 pm
BIO
-
CLT
35h 20m
1 stop
$599United Airlines
Thu, May 14 - Sun, May 24
United Airlines Logo
10:10 am - 4:00 pm
CLT
-
BIO
23h 50m
2 stops
United Airlines Logo
7:15 am - 4:45 pm
BIO
-
CLT
15h 30m
1 stop
$849United Airlines
Thu, Mar 5 - Thu, Mar 19
Iberia Logo
11:31 am - 4:55 pm
CLT
-
BIO
23h 24m
2 stops
Iberia Logo
9:35 pm - 5:00 pm
BIO
-
CLT
24h 25m
1 stop
$854Iberia
Booking Insights

KAYAK's insights & trends for Charlotte to Bilbao flights

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

What is the most popular layover airport when flying from Charlotte to Bilbao?

Percentage of 1-stop round-trip flights from Charlotte to Bilbao chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Madrid (MAD) is the top choice – 72% of KAYAK users who clicked on 1-stop flights from Charlotte to Bilbao picked an itinerary connecting there.

What is the cheapest layover airport when flying from Charlotte to Bilbao?

Average round-trip price for 1-stop flights from Charlotte to Bilbao clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $1,182.

Which layover airport offers the shortest total travel time from Charlotte to Bilbao?

Shortest average total travel time for 1-stop one-way flights from Charlotte to Bilbao via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Newark (EWR) for the shortest journey. The average one-way travel time for flights connecting there is 10h 34m.

Which layover airport has the quickest connection when flying from Charlotte to Bilbao?

Average layover duration at different layover airports for 1-stop one-way flights from Charlotte to Bilbao, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Newark (EWR) often has the shortest layovers from Charlotte to Bilbao, with an average of 1h 23m.

Good to know

Low seasonNovember
Cheapest flight$337
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Charlotte to Bilbao

When to book flights from Charlotte to Bilbao

Are your dates flexible? Find out the best times to travel from Charlotte 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 Charlotte to Bilbao

  • What is the cheapest flight from Charlotte to Bilbao?

    In the last 3 days, the lowest price for a flight from Charlotte to Bilbao was $337 for a one-way ticket and $530 for a round-trip.

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

    Yes, you’ll need a passport to travel to Bilbao from Charlotte.

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

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

  • Which airline alliances offer flights from Charlotte to Bilbao?

    oneworld is the only airline alliance operating flights between Charlotte and Bilbao.

  • How does KAYAK find such low prices on flights from Charlotte 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 Charlotte to Bilbao.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Charlotte 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 Charlotte 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 Charlotte with another airline. Booking your flights between Charlotte 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 Charlotte 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 Charlotte 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 Charlotte to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Charlotte 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 Charlotte 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.
7.0
IberiaOverall score based on 3091 reviews
7.1Boarding
6.6Entertainment
7.7Crew
6.4Food
6.7Comfort
Airline reviews

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

10.0 ExcellentTomas, Jan 2026
FCO - VLC
Read more Iberia reviews

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were bad and uncomfortable and the food was not tasty.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

It was budget airline Veuling, even though we booked Iberia.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

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

Information on your arrival and departure airports