HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bilbao

$562+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BIO
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Bilbao with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 20, 2025.

Round-trip from

$604
(American Airlines)

One-way from

$562
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,383
From Detroit Metropolitan Wayne County to Bilbao
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Bilbao
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($336 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:04 pmDTW - BIO
2 stops17h 41mAmerican Airlines
Fri 10/106:45 amBIO - DTW
2 stops21h 39mAmerican Airlines
Deal found 8/20$604
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:55 amDTW - BIO
2 stops21h 25mMultiple Airlines
Fri 10/106:45 amBIO - DTW
1 stop13h 25mMultiple Airlines
Deal found 8/20$629
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:00 pmDTW - BIO
1 stop15h 20mLufthansa
Fri 10/106:45 amBIO - DTW
1 stop13h 25mLufthansa
Deal found 8/20$645
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 pmDTW - BIO
2 stops36h 45mMultiple Airlines
Sat 11/156:45 amBIO - DTW
1 stop13h 10mMultiple Airlines
Deal found 8/20$652
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 pmDTW - BIO
2 stops36h 45mAir Canada
Sat 11/156:45 amBIO - DTW
2 stops16h 51mAir Canada
Deal found 8/20$658
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/177:40 pmDTW - BIO
2 stops38h 25mUnited Airlines
Wed 9/2412:30 pmBIO - DTW
1 stop11h 49mUnited Airlines
Deal found 8/20$667
This Ovago deal was found by Cheapflights users on 8/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:05 pmDTW - BIO
1 stop32h 55mTurkish Airlines
Sat 11/1512:00 pmBIO - DTW
1 stop36h 10mTurkish Airlines
Deal found 8/20$668
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:36 pmDTW - BIO
2 stops20h 29mUnited Airlines
Sun 9/2112:30 pmBIO - DTW
2 stops17h 11mUnited Airlines
Deal found 8/18$692
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:35 pmDTW - BIO
2 stops34h 50mMultiple Airlines
Sat 10/117:15 pmBIO - DTW
1 stop24h 55mMultiple Airlines
Deal found 8/20$706

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 August 20, 2025.
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

Mon 9/29

1:04 pm-12:45 pm

2 stops17h 41m

Bilbao

Fri 10/10

6:45 am-10:24 pm

2 stops21h 39m

$604

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 9/29

9:55 am-1:20 pm

2 stops21h 25m

Bilbao

Fri 10/10

6:45 am-2:10 pm

1 stop13h 25m

$629

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 9/29

4:00 pm-1:20 pm

1 stop15h 20m

Bilbao

Fri 10/10

6:45 am-2:10 pm

1 stop13h 25m

$645

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sat 11/1

6:15 pm-12:00 pm

2 stops36h 45m

Bilbao

Sat 11/15

6:45 am-1:55 pm

1 stop13h 10m

$652

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sat 11/1

6:15 pm-12:00 pm

2 stops36h 45m

Bilbao

Sat 11/15

6:45 am-5:36 pm

2 stops16h 51m

$658

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Wed 9/17

7:40 pm-4:05 pm

2 stops38h 25m

Bilbao

Wed 9/24

12:30 pm-6:19 pm

1 stop11h 49m

$667

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sat 11/1

9:05 pm-11:00 am

1 stop32h 55m

Bilbao

Sat 11/15

12:00 pm-6:10 pm

1 stop36h 10m

$668

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Wed 9/17

1:36 pm-4:05 pm

2 stops20h 29m

Bilbao

Sun 9/21

12:30 pm-11:41 pm

2 stops17h 11m

$692

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sat 10/4

8:35 pm-1:25 pm

2 stops34h 50m

Bilbao

Sat 10/11

7:15 pm-2:10 pm

1 stop24h 55m

$706

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Thu 8/28

6:15 am-12:05 pm

3 stops47h 50m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 11 results
1
2

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 August 20, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,388 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,469 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    American Airlines, Lufthansa, and Air Canada can get you from Detroit Metropolitan Wayne County Airport to Bilbao in just under 15h 20m. Your travel time can differ by up to 21h 25m. 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 are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Bilbao round-trip?

    According to our current data, Delta ($592), KLM ($599), and Air France ($1,253) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Bilbao. Delta is currently priced 39% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Bilbao (average of $541). Flying from Detroit Metropolitan Wayne County Airport to Bilbao in June is currently the most expensive (average of $1,138). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 airlines flying from Detroit to Bilbao

Discover the top 3 airlines 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$592Average$1,035FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$599Average$1,280FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,253Average$1,715FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.