CLT - BIO

$567 Find Cheap Flights from Charlotte 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 Charlotte to Bilbao departing on 3/3. 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
$567
United Airlines
Tue 3/3Thu 3/12
CLT - BIO • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
CLT - BIO • multi-stop
Top airlines
United Airlines
Cheapest • from $567 (round-trip)
Iberia
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
11:23 am - 10:50 amCLT-BIO
17h 27m2 stops
United Airlines Logo
11:35 am - 5:55 pmBIO-CLT
35h 20m1 stop
$567United Airlines
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Tue, Mar 3 - Fri, Mar 13
United Airlines Logo
11:23 am - 10:50 amCLT-BIO
17h 27m2 stops
United Airlines Logo
6:45 am - 4:17 pmBIO-CLT
38h 32m2 stops
$570United Airlines
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Tue, Mar 3 - Sun, Mar 15
Lufthansa Logo
6:50 pm - 9:55 pmCLT-BIO
21h 05m1 stop
Lufthansa Logo
7:40 am - 5:55 pmBIO-CLT
15h 15m1 stop
$617Lufthansa
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Mon, Dec 8 - Mon, Dec 15
Delta Logo
6:44 pm - 5:20 pmCLT-BIO
16h 36m2 stops
Delta Logo
6:50 am - 6:04 pmBIO-CLT
17h 14m2 stops
$624Delta
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Fri, Mar 6 - Fri, Mar 13
Lufthansa Logo
5:30 pm - 11:20 pmCLT-BIO
23h 50m2 stops
Lufthansa Logo
7:25 am - 5:55 pmBIO-CLT
15h 30m1 stop
$634Lufthansa
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Thu, Mar 5 - Sat, Mar 14
Multiple Airlines Logo
7:00 am - 12:50 pmCLT-BIO
23h 50m2 stops
Multiple Airlines Logo
11:35 am - 5:55 pmBIO-CLT
35h 20m1 stop
$668Multiple Airlines
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Thu, Mar 5 - Mon, Mar 16
Air Canada Logo
9:30 am - 4:40 pmCLT-BIO
25h 10m2 stops
Air Canada Logo
6:45 am - 4:17 pmBIO-CLT
38h 32m2 stops
$685Air Canada
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Fri, Mar 6 - Thu, Mar 12
Air Canada Logo
9:30 am - 12:00 pmCLT-BIO
20h 30m2 stops
Air Canada Logo
7:40 am - 4:17 pmBIO-CLT
37h 37m2 stops
$726Air Canada
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Wed, Apr 1 - Sun, Apr 5
Delta Logo
11:30 am - 10:25 amCLT-BIO
16h 55m2 stops
Delta Logo
7:10 am - 11:54 pmBIO-CLT
22h 44m2 stops
$810Delta
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Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
4:05 pm - 12:50 pmCLT-BIO
14h 45m1 stop
Multiple Airlines Logo
6:45 am - 5:25 pmBIO-CLT
15h 40m1 stop
$874Multiple Airlines
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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 ($567) and Lufthansa ($617).

Which airlines fly non-stop between Charlotte and Bilbao?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Charlotte to Bilbao.

There is just one airline that flies from Charlotte to Bilbao direct and that is Iberia. The best round-trip deal found from Iberia for the route is $589.

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Good to know

Cheapest flight$567
Most popular time to fly with an average 14% increase in price.
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 $567 for a round-trip ticket.

  • 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 3001 reviews
6.7Comfort
7.1Boarding
6.3Food
6.6Entertainment
7.7Crew
Airline reviews

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

2.0 MediocreJules, Oct 2025CLT - FCO
Read more Iberia reviews

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

It was a good flight overall. Nothing to add. Keep it up!

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Flight was OK. Waiting for luggage in Madrid for 55 minutes, unacceptable

Transportation from gate to airplane was poor we stayed in hot bus for 20 minute no vantilation

Because the plane was delayed from Madrid to LAX, we missed our connecting flight to Malaga. Iberia offered to book us a hotel room but I needed to be in Malaga that evening. I ended up buying train tickets to Malaga from Madrid. I also feel Iberia should compensate me for the cost of the train tickets because they didn't meet their travel obligation.

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

Information on your arrival and departure airports

Charlotte (CLT)
Bilbao (BIO)

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