HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bilbao

$570+ Cheap flights from Charlotte (CLT) to Bilbao (BIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BIO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Bilbao with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Charlotte to Bilbao

Cheapest flights from Charlotte to Bilbao
Explore the most affordable flight options available from Charlotte to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Lufthansa deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:50 pmCLT - BIO
1 stop22h 15mLufthansa
Mon 12/1511:35 amBIO - CLT
1 stop35h 20mLufthansa
Deal found 10/28$570
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:50 pmCLT - BIO
1 stop22h 15mUnited Airlines
Mon 12/156:45 amBIO - CLT
2 stops21h 14mUnited Airlines
Deal found 10/28$618
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:44 pmCLT - BIO
2 stops16h 36mDelta
Mon 12/156:50 amBIO - CLT
2 stops17h 14mDelta
Deal found 10/28$624
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:50 pmCLT - BIO
1 stop17h 15mUnited Airlines
Thu 11/206:45 amBIO - CLT
2 stops33h 47mUnited Airlines
Deal found 10/26$698
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:44 pmCLT - BIO
2 stops38h 26mUnited Airlines
Sun 11/3011:35 amBIO - CLT
2 stops39h 22mUnited Airlines
Deal found 10/26$832
This Ovago deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:40 pmCLT - BIO
1 stop10h 50mMultiple Airlines
Fri 12/196:45 amBIO - CLT
1 stop15h 35mMultiple Airlines
Deal found 10/28$1,003
This Ovago deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:28 pmCLT - BIO
2 stops35h 22mLufthansa
Fri 12/197:25 amBIO - CLT
1 stop15h 30mLufthansa
Deal found 10/28$1,030

Cheap flight deals from Charlotte to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$610
(Gotogate)

Popular in

March

Cheapest in

January
Provider with most accurate pricing for Charlotte Douglas-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Bilbao flights.
Search Deals
From Charlotte Douglas to Bilbao
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($75 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Charlotte to Bilbao that are best for you.

Fly from

Charlotte

Fly to

Bilbao

Route

Depart

Return

Price

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Mon 12/8

6:50 pm-11:05 pm

1 stop22h 15m

Bilbao

Mon 12/15

11:35 am-4:55 pm

1 stop35h 20m

$570

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Mon 12/8

6:50 pm-11:05 pm

1 stop22h 15m

Bilbao

Mon 12/15

6:45 am-9:59 pm

2 stops21h 14m

$618

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Thu 11/13

6:50 pm-6:05 pm

1 stop17h 15m

Bilbao

Thu 11/20

6:45 am-10:32 am

2 stops33h 47m

$698

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Sat 11/22

7:44 pm-4:10 pm

2 stops38h 26m

Bilbao

Sun 11/30

11:35 am-8:57 pm

2 stops39h 22m

$832

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Fri 12/12

3:40 pm-8:30 am

1 stop10h 50m

Bilbao

Fri 12/19

6:45 am-4:20 pm

1 stop15h 35m

$1,003

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Fri 12/12

5:28 pm-10:50 am

2 stops35h 22m

Bilbao

Fri 12/19

7:25 am-4:55 pm

1 stop15h 30m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Charlotte to Bilbao

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Bilbao in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Bilbao flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charlotte-Bilbao flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charlotte-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Bilbao flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charlotte to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Charlotte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from CLT to BIO?

Find hourly flight availability from Charlotte to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Charlotte to Bilbao by exploring options for tickets in the morning.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with Iberia from Charlotte to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,001 reviews

Boarding

7.1

Entertainment

6.6

Crew

7.7

Comfort

6.7

Overall

7.0

Food

6.3

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
3,001 reviews
Iberia
7.0
Good
3,001 reviews

Boarding

7.1

Entertainment

6.6

Crew

7.7

Comfort

6.7

Overall

7.0

Food

6.3

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charlotte to Bilbao?

    A quick flight from Charlotte to Bilbao can take about 22h 15m. Lufthansa provides one of the quickest options available for as low as $570. Airlines will cover a distance of 4056 mi.

  • What is the cheapest airline to fly from Charlotte to Bilbao round-trip?

    Cheapflights users have booked flights from Charlotte to Bilbao round-trip from $589. Iberia is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Charlotte to Bilbao that include hotel bookings?

    Yes. In addition to deals on Charlotte to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Bilbao.

  • Can I find deals for business class flights from Charlotte to Bilbao?

    Yes. Cheapflights offers flight deals from Charlotte to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charlotte to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Bilbao flights
Charlotte to San Sebastian flights
Greensboro to Bilbao flights
Jacksonville to Bilbao flights
Greensboro to San Sebastian flights
Jacksonville to San Sebastian flights

Top airline flying from Charlotte to Bilbao

Discover the top airline that operate flights from Charlotte to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$589Average$1,228FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.