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$519+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BIO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Detroit to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$519
(Kiwi.com)
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Bilbao flights.
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From Detroit Metropolitan Wayne County to Bilbao
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Find flight deals from Detroit to Bilbao

Cheapest flights from Detroit to Bilbao
Explore the most affordable flight options available from Detroit to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:15 pm
DTW
-
BIO
1 stop13h 45m
Lufthansa
Sun 3/812:45 pm
BIO
-
DTW
1 stop31h 10m
Lufthansa
Deal found 1/14$519
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:50 pm
DTW
-
BIO
2 stops21h 35m
Lufthansa
Sat 4/256:40 pm
BIO
-
DTW
2 stops25h 15m
Lufthansa
Deal found 1/13$541
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Sun 3/110:28 am
DTW
-
BIO
2 stops25h 37m
United Airlines
Sun 3/86:45 am
BIO
-
DTW
2 stops32h 19m
United Airlines
Deal found 1/14$542
This Delta deal was found by Cheapflights users on 1/14. 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 3/16:05 pm
DTW
-
BIO
1 stop11h 25m
Delta
Sun 3/87:25 am
BIO
-
DTW
2 stops17h 37m
Delta
Deal found 1/14$543
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:31 am
DTW
-
BIO
2 stops23h 19m
United Airlines
Mon 3/912:50 pm
BIO
-
DTW
1 stop31h 05m
United Airlines
Deal found 1/13$553

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 January 15, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Bilbao that are best for you.

Fly from

Detroit

Fly to

Bilbao

Route

Depart

Return

Price

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/1

4:15 pm-12:00 pm

1 stop13h 45m

Bilbao

Sun 3/8

12:45 pm-2:55 pm

1 stop31h 10m

$519

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 4/19

7:50 pm-11:25 pm

2 stops21h 35m

Bilbao

Sat 4/25

6:40 pm-1:55 pm

2 stops25h 15m

$541

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/1

10:28 am-6:05 pm

2 stops25h 37m

Bilbao

Sun 3/8

6:45 am-9:04 am

2 stops32h 19m

$542

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/1

6:05 pm-11:30 am

1 stop11h 25m

Bilbao

Sun 3/8

7:25 am-7:02 pm

2 stops17h 37m

$543

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Thu 3/5

7:31 am-12:50 pm

2 stops23h 19m

Bilbao

Mon 3/9

12:50 pm-2:55 pm

1 stop31h 05m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Detroit 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 Detroit to Bilbao in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Detroit Metropolitan Wayne County Airport-Bilbao flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Bilbao flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-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 Detroit Metropolitan Wayne County Airport-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 Detroit to Bilbao

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

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 January 15, 2026.
Read reviews from past customers who have flown Lufthansa from Detroit Metropolitan Wayne County Airport 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.
Lufthansa
6.8
Okay
7,715 reviews

Boarding

7.0

Overall

6.8

Entertainment

6.4

Comfort

6.8

Food

6.3

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,715 reviews
Lufthansa
6.8
Okay
7,715 reviews

Boarding

7.0

Overall

6.8

Entertainment

6.4

Comfort

6.8

Food

6.3

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 Detroit Metropolitan Wayne County Airport to Bilbao?

    Lufthansa and United Airlines can get you from Detroit Metropolitan Wayne County Airport to Bilbao in just under 13h 45m. Your travel time can differ by up to 11h 52m. The distance from Detroit Metropolitan Wayne County Airport to Bilbao is about 3908 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Bilbao round-trip?

    According to our current data, Lufthansa ($594), offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Bilbao.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to San Sebastian flights

Top airline flying from Detroit to Bilbao

Discover the top airline that operate flights from Detroit 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$594Average$873FlexibilityNo cancel feeOn-time76%

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