CLT - BIO

$219 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 10/6. 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 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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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, Oct 29 - Wed, Nov 5
 Logo
5:00 pm - 8:30 amCLT-BIO
10h 30m1 stop
 Logo
9:35 pm - 4:30 pmBIO-CLT
24h 55m1 stop
Wed, Oct 29 - Wed, Nov 5
 Logo
9:30 am - 6:05 pmCLT-BIO
27h 35m2 stops
 Logo
11:35 am - 4:55 pmBIO-CLT
35h 20m1 stop
Thu, Nov 13 - Thu, Nov 20
United Airlines Logo
6:50 pm - 6:05 pmCLT-BIO
17h 15m1 stop
United Airlines Logo
6:45 am - 11:58 pmBIO-CLT
23h 13m2 stops
$601United Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
United Airlines Logo
6:50 pm - 11:05 pmCLT-BIO
22h 15m1 stop
United Airlines Logo
7:25 am - 4:55 pmBIO-CLT
15h 30m1 stop
$602United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
1:00 pm - 8:30 amCLT-BIO
13h 30m2 stops
American Airlines Logo
9:35 pm - 4:35 pmBIO-CLT
25h 00m1 stop
$605American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
Iberia Logo
1:00 pm - 8:30 amCLT-BIO
13h 30m2 stops
Iberia Logo
9:35 pm - 9:43 pmBIO-CLT
30h 08m2 stops
$615Iberia
Find Deal
Wed, Oct 29 - Wed, Nov 5
Air Canada Logo
9:30 am - 6:05 pmCLT-BIO
27h 35m2 stops
Air Canada Logo
11:35 am - 4:17 pmBIO-CLT
34h 42m3 stops
$620Air Canada
Find Deal
Thu, Dec 11 - Tue, Dec 23
Iberia Logo
12:29 pm - 8:30 amCLT-BIO
14h 01m2 stops
Iberia Logo
9:35 pm - 4:25 pmBIO-CLT
24h 50m1 stop
$625Iberia
Find Deal
Fri, Jan 16 - Sun, Jan 18
American Airlines Logo
1:00 pm - 8:30 amCLT-BIO
13h 30m2 stops
American Airlines Logo
9:15 am - 4:35 pmBIO-CLT
13h 20m1 stop
$644American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
Air Canada Logo
9:30 am - 12:00 pmCLT-BIO
20h 30m3 stops
Air Canada Logo
6:45 am - 8:57 pmBIO-CLT
20h 12m2 stops
$660Air Canada
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $601 (round-trip)
Iberia
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$550
Multiple Airlines
Wed 10/29Wed 11/5
CLT - BIO • 1 stop
Cheapest one-way
$219
Multiple Airlines
Mon 10/6
CLT - BIO • 2 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!
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.

Which airlines provide the cheapest flights from Charlotte 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 Charlotte to Bilbao were found on United Airlines ($601) and American Airlines ($605).

Good to know

Cheapest flight$219
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 $219 for a one-way ticket and $550 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?

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

  • 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 2929 reviews
7.1Boarding
6.6Entertainment
6.3Food
7.6Crew
6.7Comfort
Airline reviews

This is where i leave an airline review. Test test test!

8.0 ExcellentLucas, Sep 2025BER - BCN
Read more Iberia reviews

This is where i leave an airline review. Test test test!

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Boarding an international flight via several sets of stairs and shuttle busses to the tarmac even when multiple jet-bridges were empty at Madrid airport (the hub for Iberia) was not pleasant. I was fine, but a lot of elderly folks and families with kids were struggling. A bad way to start a flight. Business class seats were nice, although not cleaned well from the prior flight.

This was a short flight. We sat in business class so we we were served a warm meal, which was nice. The flight attendants were very attentive, professional, and kind.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

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

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