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Bilbao

$545+ Cheap flights from North Carolina 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIO
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from North Carolina to Bilbao

Cheapest flights from North Carolina to Bilbao
Explore the most affordable flight options available from North Carolina to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

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.
Wed 12/106:20 amRDU - BIO
2 stops23h 45mUnited Airlines
Wed 12/1712:50 pmBIO - RDU
2 stops27h 42mUnited Airlines
Deal found 10/26$545
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:44 amRDU - BIO
2 stops17h 36mDelta
Wed 12/177:25 amBIO - RDU
1 stop15h 20mDelta
Deal found 10/26$561
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 pmRDU - BIO
2 stops29h 45mIberia
Fri 1/96:45 amBIO - RDU
2 stops17h 05mIberia
Deal found 10/26$601
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:55 pmRDU - BIO
1 stop16h 25mAir France
Wed 12/177:25 amBIO - RDU
1 stop15h 20mAir France
Deal found 10/26$605
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Fri 11/1412:41 pmGSO - BIO
2 stops16h 09mUnited Airlines
Tue 11/186:45 amBIO - GSO
2 stops20h 00mUnited Airlines
Deal found 10/24$632
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmRDU - BIO
1 stop21h 30mMultiple Airlines
Fri 1/97:25 amBIO - RDU
2 stops17h 12mMultiple Airlines
Deal found 10/26$640
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:54 pmRDU - BIO
2 stops13h 36mIberia
Wed 1/79:35 pmBIO - RDU
2 stops50h 00mIberia
Deal found 10/26$667
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:09 amFAY - BIO
2 stops24h 11mDelta
Sun 11/1611:55 amBIO - FAY
2 stops40h 40mDelta
Deal found 10/26$684
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 FlightHub deal was found by Cheapflights users on 10/25. 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.
Fri 12/129:30 amRDU - BIO
2 stops20h 30mMultiple Airlines
Sat 1/1012:50 pmBIO - RDU
2 stops38h 23mMultiple Airlines
Deal found 10/25$722
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmRDU - BIO
1 stop21h 30mAir France
Fri 1/97:25 amBIO - RDU
1 stop15h 20mAir France
Deal found 10/26$735
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:43 amRDU - BIO
2 stops15h 47mAmerican Airlines
Sat 1/109:15 amBIO - RDU
2 stops20h 40mAmerican Airlines
Deal found 10/25$754

Cheap flight deals from North Carolina to Bilbao

Keep the following information in mind while searching for North Carolina to Bilbao flight deals. Data was last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$1,798
Provider with most accurate pricing for Raleigh-Durham-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Bilbao flights.
Search Deals
From North Carolina to Bilbao
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina 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 27, 2025.
Use the filters below to find and compare flights from North Carolina to Bilbao that are best for you.

Fly from

North Carolina

Fly to

Bilbao

Route

Depart

Return

Price

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 12/10

6:20 am-12:05 pm

2 stops23h 45m

Bilbao

Wed 12/17

12:50 pm-10:32 am

2 stops27h 42m

$545

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 12/10

11:44 am-11:20 am

2 stops17h 36m

Bilbao

Wed 12/17

7:25 am-4:45 pm

1 stop15h 20m

$561

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Mon 3/2

9:30 am-4:40 pm

2 stops25h 10m

Bilbao

Mon 3/9

6:50 pm-5:55 pm

1 stop28h 05m

$561

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Mon 3/2

4:05 pm-12:50 pm

1 stop14h 45m

Bilbao

Mon 3/9

9:35 pm-5:25 pm

1 stop24h 50m

$590

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 12/10

6:55 pm-5:20 pm

1 stop16h 25m

Bilbao

Wed 12/17

7:25 am-4:45 pm

1 stop15h 20m

$605

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Wed 1/28

4:15 pm-8:30 am

1 stop10h 15m

Bilbao

Sat 2/7

6:45 am-4:05 pm

1 stop15h 20m

$630

GreensboroBilbao

GSO - BIO

GSOBIO

Greensboro/H. Point

Fri 11/14

12:41 pm-10:50 am

2 stops16h 09m

Bilbao

Tue 11/18

6:45 am-8:45 pm

2 stops20h 00m

$632

CharlotteBilbao

CLT - BIO

CLTBIO

Charlotte Douglas

Wed 1/28

9:30 am-12:05 pm

3 stops20h 35m

Bilbao

Sat 2/7

11:35 am-4:17 pm

3 stops34h 42m

$638

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Tue 12/30

6:55 pm-10:25 pm

1 stop21h 30m

Bilbao

Fri 1/9

7:25 am-6:37 pm

2 stops17h 12m

$640

FayettevilleBilbao

FAY - BIO

FAYBIO

Fayetteville

Wed 11/12

6:00 am-11:30 am

2 stops23h 30m

Bilbao

Sun 11/16

11:55 am-6:13 pm

2 stops36h 18m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 21 results
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Best time to book a flight from North Carolina to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from North Carolina 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 North Carolina to Bilbao

What is the cheapest month to book a flight from North Carolina to Bilbao?

Currently, February is the cheapest month in which you can book a flight from North Carolina to Bilbao (average of $575). Flying from North Carolina to Bilbao in October is currently the most expensive (average of $1,449). 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.

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

Find hourly flight availability from North Carolina 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 27, 2025.

A simple way to save on the total cost of your ticket is to fly from North Carolina to Bilbao in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Bilbao from North Carolina?

    For a flight from North Carolina to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city.

  • How long is the flight from North Carolina to Bilbao?

    Departing from North Carolina to Bilbao will take you 14h 45m. The distance from North Carolina to Bilbao is about 4056 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from North Carolina to Bilbao?

    When deciding which route to take from North Carolina to Bilbao consider Raleigh-Durham - Bilbao, Charlotte Douglas - Bilbao or Fayetteville - Bilbao as they are the most popular.

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

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

  • How can I find direct flights from North Carolina to Bilbao?

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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 North Carolina to Bilbao?

    Currently, February is the cheapest month in which you can book a flight from North Carolina to Bilbao (average of $575). Flying from North Carolina to Bilbao in October is currently the most expensive (average of $1,449). 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 North Carolina to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from North Carolina to Bilbao

Discover the top 3 airlines that operate flights from North Carolina 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$589Average$1,228FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$718Average$869FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$718Average$1,077FlexibilityNo cancel feeOn-time69%

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