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Bilbao

$492+ Cheap flights from Durham, NC 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIO
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Durham to Bilbao

Cheapest flights from Durham to Bilbao
Explore the most affordable flight options available from Durham to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1110:22 am
RDU
-
BIO
2 stops24h 48m
United Airlines
Wed 3/187:25 am
BIO
-
RDU
2 stops31h 09m
United Airlines
Deal found 2/9$492
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Wed 4/2211:01 am
RDU
-
BIO
2 stops15h 29m
American Airlines
Wed 5/279:15 am
BIO
-
RDU
2 stops18h 43m
American Airlines
Deal found 2/13$592
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Wed 3/112:44 pm
RDU
-
BIO
2 stops16h 21m
Lufthansa
Wed 3/1812:50 pm
BIO
-
RDU
1 stop30h 55m
Lufthansa
Deal found 2/9$604
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Wed 4/227:50 pm
RDU
-
BIO
2 stops21h 35m
Lufthansa
Wed 5/276:50 am
BIO
-
RDU
1 stop12h 55m
Lufthansa
Deal found 2/10$628
This KLM deal was found by Cheapflights users on 2/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:55 pm
RDU
-
BIO
1 stop21h 30m
KLM
Wed 3/411:55 am
BIO
-
RDU
2 stops17h 45m
KLM
Deal found 2/11$684
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/256:15 am
RDU
-
BIO
2 stops27h 55m
United Airlines
Sun 3/112:45 pm
BIO
-
RDU
2 stops38h 48m
United Airlines
Deal found 2/9$688
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/263:03 pm
RDU
-
BIO
2 stops24h 52m
United Airlines
Wed 3/412:50 pm
BIO
-
RDU
2 stops27h 18m
United Airlines
Deal found 2/11$689
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 2/279:30 am
RDU
-
BIO
2 stops20h 30m
United Airlines
Wed 3/412:50 pm
BIO
-
RDU
2 stops27h 18m
United Airlines
Deal found 2/11$706

Find flight deals from Durham to Bilbao

Keep the following information in mind while searching for Durham to Bilbao flight deals. Data was last updated February 13, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$492
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$710
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 Durham to Bilbao
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 13, 2026.
Use the filters below to find and compare flights from Durham to Bilbao that are best for you.

Fly from

Durham

Fly to

Bilbao

Route

Depart

Return

Price

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 3/11

10:22 am-4:10 pm

2 stops24h 48m

Bilbao

Wed 3/18

7:25 am-9:34 am

2 stops31h 09m

$492

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 4/22

11:01 am-8:30 am

2 stops15h 29m

Bilbao

Wed 5/27

1:30 pm-12:11 am

2 stops16h 41m

$592

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Fri 2/27

6:55 pm-10:25 pm

1 stop21h 30m

Bilbao

Wed 3/4

11:55 am-11:40 pm

2 stops17h 45m

$684

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Thu 2/26

3:03 pm-9:55 pm

2 stops24h 52m

Bilbao

Wed 3/4

12:50 pm-10:08 am

2 stops27h 18m

$689

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Fri 2/27

9:30 am-12:00 pm

2 stops20h 30m

Bilbao

Wed 3/4

12:50 pm-10:08 am

2 stops27h 18m

$706

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 2/25

3:03 pm-11:20 pm

2 stops26h 17m

Bilbao

Sun 3/1

6:45 am-6:51 pm

2 stops42h 06m

$707

RaleighBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 4/22

7:50 pm-11:25 pm

2 stops21h 35m

Bilbao

Wed 5/27

6:50 am-1:45 pm

1 stop12h 55m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Durham to Bilbao

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

How much does it cost to fly round-trip from Durham to Bilbao?

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 13, 2026.
Read reviews from past customers who have flown United Airlines and Lufthansa from Durham to Bilbao. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,289 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,289 reviews
United Airlines
7.4
Good
9,289 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,784 reviews
United Airlines
7.4
Good
9,289 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Durham 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 Durham?

    For a flight from Durham to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 0 inbound flights from Durham per day. 2 airlines have flights to Bilbao from Durham on a regular basis.

  • How long is the flight from Durham to Bilbao?

    There are many flights that can get you from Durham to Bilbao in 15h 29m. Fly via United Airlines, American Airlines, or KLM to get the fastest option. Airlines will cover a distance of 3930 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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

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Top 2 airlines flying from Durham to Bilbao

Discover the top 2 airlines that operate flights from Durham 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$1,077FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$718Average$896FlexibilityNo cancel feeOn-time76%

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