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$686+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BIO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$686
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$1,003
Provider with most accurate pricing for Charlotte Douglas-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Bilbao flights.
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From Charlotte Douglas to Bilbao
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Highest demand for flights based on searches. 12% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 3/137:50 pmCLT - BIO
1 stop17h 15mUnited Airlines
Fri 3/217:20 amBIO - CLT
1 stop15h 35mUnited Airlines
Deal found 2/20$686
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/132:53 pmCLT - BIO
2 stops16h 27mLufthansa
Fri 3/217:20 amBIO - CLT
1 stop15h 35mLufthansa
Deal found 2/19$697
This Finnair deal was found by Cheapflights users on 2/20. 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.
Mon 4/73:40 pmCLT - BIO
1 stop10h 50mMultiple Airlines
Tue 5/69:35 pmBIO - CLT
1 stop24h 25mMultiple Airlines
Deal found 2/20$894
This Expedia deal was found by Cheapflights users on 2/18. 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.
Fri 4/43:40 pmCLT - BIO
1 stop15h 05mIberia
Fri 4/116:45 amBIO - CLT
1 stop15h 30mIberia
Deal found 2/18$1,049
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 6/228:15 pmCLT - BIO
2 stops14h 25mDelta
Fri 7/47:10 amBIO - CLT
2 stops21h 06mDelta
Deal found 2/19$1,383
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:40 pmCLT - BIO
2 stops55h 40mSWISS
Tue 7/159:00 pmBIO - CLT
2 stops26h 07mSWISS
Deal found 2/20$1,543
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/203:15 pmCLT - BIO
2 stops20h 20mAir Canada
Fri 7/411:50 amBIO - CLT
2 stops28h 16mAir Canada
Deal found 2/19$1,649
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/194:45 pmCLT - BIO
1 stop18h 45mAer Lingus
Sun 7/66:10 pmBIO - CLT
1 stop26h 50mAer Lingus
Deal found 2/19$1,747

Find flights from Charlotte to Bilbao within your budget

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 February 20, 2025.

Fly from

Charlotte

Fly to

Bilbao

Route

Depart

Return

Price

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Thu 3/13

7:50 pm-6:05 pm

1 stop17h 15m

Bilbao

Fri 3/21

7:20 am-5:55 pm

1 stop15h 35m

$686

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Thu 3/13

2:53 pm-12:20 pm

2 stops16h 27m

Bilbao

Fri 3/21

7:20 am-5:55 pm

1 stop15h 35m

$697

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Mon 4/7

3:40 pm-8:30 am

1 stop10h 50m

Bilbao

Tue 5/6

9:35 pm-4:00 pm

1 stop24h 25m

$894

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Fri 4/4

3:40 pm-12:45 pm

1 stop15h 05m

Bilbao

Fri 4/11

6:45 am-4:15 pm

1 stop15h 30m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Bilbao flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Charlotte to Bilbao

Get recent, data-driven insights about flights from Charlotte to Bilbao including ideal travel times, pricing trends, and more.

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 February 20, 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.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 February 20, 2025.
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
8,766 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Lufthansa
6.7
Okay
6,984 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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.

  • What are the cheapest airlines flying from Charlotte to Bilbao round-trip?

    Cheapflights users have booked flights from Charlotte to Bilbao round-trip from $686. Other airlines that can offer you cheap pricing are Lufthansa, from $750, and SWISS, from $1,543. United Airlines is 31% 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.

  • 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 $1,178). 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.
Charlotte to San Sebastian flights
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Greensboro to Bilbao flights
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Jacksonville to Bilbao 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$906Average$1,149FlexibilityNo cancel feeOn-time76%
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