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Bilbao

$574+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BIO
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:05 pmCLT - BIO
2 stops36h 55mAir Canada
lun. 1/56:45 amBIO - CLT
2 stops20h 12mAir Canada
Deal found 12/11$2,595
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1911:00 pmCLT - BIO
2 stops27h 30mIberia
lun. 1/59:35 pmBIO - CLT
2 stops24h 30mIberia
Deal found 12/10$2,732
This Finnair deal was found by Cheapflights users on 12/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/193:45 pmCLT - BIO
1 stop10h 45mMultiple Airlines
lun. 1/56:45 amBIO - CLT
2 stops22h 17mMultiple Airlines
Deal found 12/11$2,764

Find 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$598
(Cheapflightsfares)

Popular in

March

Cheapest in

November

Average price

$1,542
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. 17% potential increase in price ($256 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($140 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 12, 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

mar. 1/27

9:30 am-11:30 am

2 stops20h 00m

Bilbao

mar. 2/3

6:50 am-6:50 pm

2 stops18h 00m

$574

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mié. 1/28

2:54 pm-10:50 am

2 stops13h 56m

Bilbao

mié. 2/4

11:35 am-4:55 pm

1 stop35h 20m

$577

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mar. 1/27

10:44 am-9:55 pm

2 stops29h 11m

Bilbao

mié. 2/4

11:35 am-4:55 pm

1 stop35h 20m

$577

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mié. 1/28

1:13 pm-11:30 am

2 stops16h 17m

Bilbao

mié. 2/4

7:25 am-9:32 pm

2 stops20h 07m

$579

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mar. 1/27

2:26 pm-5:20 pm

2 stops20h 54m

Bilbao

mié. 2/4

7:25 am-6:13 pm

2 stops16h 48m

$579

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mié. 1/28

2:54 pm-10:50 am

2 stops13h 56m

Bilbao

mar. 2/3

11:35 am-8:57 pm

2 stops39h 22m

$584

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mar. 1/27

2:54 pm-10:50 am

2 stops13h 56m

Bilbao

lun. 2/2

11:35 am-9:30 pm

2 stops39h 55m

$587

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

jue. 1/29

6:50 pm-9:55 pm

1 stop21h 05m

Bilbao

mié. 2/4

11:35 am-4:55 pm

1 stop35h 20m

$623

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mié. 1/28

2:54 pm-10:50 am

2 stops13h 56m

Bilbao

lun. 2/2

11:35 am-9:30 pm

2 stops39h 55m

$637

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

sáb. 1/24

7:44 pm-4:10 pm

2 stops38h 26m

Bilbao

sáb. 1/31

11:35 am-4:55 pm

1 stop35h 20m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 diciembre 12, 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 diciembre 12, 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
3,045 reviews

Food

6.3

Boarding

7.1

Comfort

6.7

Overall

7.0

Entertainment

6.6

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Iberia
7.0
Good
3,045 reviews
Iberia
7.0
Good
3,045 reviews

Food

6.3

Boarding

7.1

Comfort

6.7

Overall

7.0

Entertainment

6.6

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.

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 13h 56m. Delta provides one of the quickest options available for as low as $577. Airlines will cover a distance of 4056 mi. This flight may include one or multiple stops.

  • 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 50% 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

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Alternative routes for Charlotte to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$589Average$1,259FlexibilityNo cancel feeOn-time77%

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