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Bilbao

$219+ Cheap flights from Charlotte (CLT) to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BIO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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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 septiembre 11, 2025.

Round-trip from

$550
(Finnair)

One-way from

$219
(Kiwi.com)
From Charlotte Douglas to Bilbao
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One-way flight from Charlotte Douglas to Bilbao
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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 septiembre 11, 2025.

This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:00 pmCLT - BIO
1 stop10h 30mMultiple Airlines
mié. 11/59:35 pmBIO - CLT
1 stop24h 55mMultiple Airlines
Deal found 9/10$550
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:50 pmCLT - BIO
1 stop17h 15mUnited Airlines
jue. 11/206:45 amBIO - CLT
2 stops20h 55mUnited Airlines
Deal found 9/11$601
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/119:30 amCLT - BIO
2 stops31h 35mUnited Airlines
mar. 12/2312:50 pmBIO - CLT
2 stops38h 07mUnited Airlines
Deal found 9/11$619
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/299:30 amCLT - BIO
2 stops27h 35mAir Canada
mié. 11/511:35 amBIO - CLT
3 stops34h 42mAir Canada
Deal found 9/10$620
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:29 pmCLT - BIO
2 stops14h 01mIberia
mar. 12/239:35 pmBIO - CLT
1 stop24h 50mIberia
Deal found 9/11$625
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/227:44 pmCLT - BIO
2 stops34h 16mUnited Airlines
dom. 11/3011:35 amBIO - CLT
1 stop35h 20mUnited Airlines
Deal found 9/10$697

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 septiembre 11, 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

mié. 10/29

5:00 pm-8:30 am

1 stop10h 30m

Bilbao

mié. 11/5

9:35 pm-4:30 pm

1 stop24h 55m

$550

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

vie. 1/16

4:15 pm-8:30 am

1 stop10h 15m

Bilbao

lun. 1/19

9:35 pm-4:35 pm

1 stop25h 00m

$600

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

vie. 1/16

4:15 pm-8:30 am

1 stop10h 15m

Bilbao

lun. 1/19

9:35 pm-4:35 pm

1 stop25h 00m

$600

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

jue. 11/13

6:50 pm-6:05 pm

1 stop17h 15m

Bilbao

jue. 11/20

6:45 am-9:59 pm

2 stops21h 14m

$601

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

lun. 10/6

6:00 am-7:20 pm

2 stops31h 20m

$219

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

mié. 10/15

8:52 am-8:05 am

3 stops41h 13m

$268

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

lun. 10/6

6:40 pm-5:50 pm

1 stop17h 10m

$444

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

vie. 12/19

5:45 am-10:55 pm

3 stops35h 10m

$714

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

vie. 12/19

9:30 am-12:00 pm

2 stops20h 30m

$907

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

vie. 12/19

6:50 pm-11:20 pm

1 stop22h 30m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 septiembre 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% 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 septiembre 11, 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
2,929 reviews

Crew

7.6

Overall

7.0

Entertainment

6.6

Comfort

6.7

Food

6.3

Boarding

7.1

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
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Crew

7.6

Overall

7.0

Entertainment

6.6

Comfort

6.7

Food

6.3

Boarding

7.1

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 10h 15m. Iberia provides one of the quickest options available for as low as $600. 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.

  • 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.

  • What is the cheapest month to book a flight from Charlotte to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Charlotte to Bilbao (average of $541). Flying from Charlotte to Bilbao in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$589Average$1,228FlexibilityNo cancel feeOn-time77%

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