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Cheap flights from Detroit to Bilbao from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bilbao departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 5:55 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
21h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$771Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
Lufthansa Logo
4:00 pm - 10:25 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
12h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$780Lufthansa
Mon, Sep 21 - Tue, Sep 29
SWISS Logo
12:35 pm - 8:05 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
25h 30m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
8:55 pm - 6:05 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
27h 10m2 stops Zurich Chicago O'Hare Intl
$789SWISS
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
2:06 pm - 5:55 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
21h 49m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$822United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
2:06 pm - 5:55 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
21h 49m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:50 am - 6:05 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
17h 15m2 stops Frankfurt am Main Chicago O'Hare Intl
$832United Airlines
Wed, Sep 16 - Wed, Sep 23
Lufthansa Logo
4:00 pm - 5:00 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
19h 00m1 stop Frankfurt am Main
Lufthansa Logo
6:45 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 10m1 stop Frankfurt am Main
$835Lufthansa
Fri, Sep 18 - Fri, Sep 25
Lufthansa Logo
4:00 pm - 5:00 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
19h 00m1 stop Frankfurt am Main
Lufthansa Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$836Lufthansa
Fri, Sep 25 - Wed, Sep 30
Lufthansa Logo
7:11 pm - 10:50 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
21h 39m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$840Lufthansa
Fri, Sep 25 - Wed, Sep 30
Delta Logo
12:30 pm - 11:15 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
16h 45m2 stops Chicago O'Hare Intl Amsterdam Schiphol
Delta Logo
10:30 am - 10:02 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
17h 32m2 stops Paris Charles de Gaulle Chicago O'Hare Intl
$862Delta
Wed, Sep 30 - Sun, Oct 11
Delta Logo
4:55 pm - 9:50 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
10h 55m1 stop Paris Charles de Gaulle
Delta Logo
6:45 am - 1:25 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
12h 40m1 stop Amsterdam Schiphol
$1,102Delta
Fri, Aug 28 - Sun, Sep 6

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Lufthansa flights from Detroit to Bilbao

Our best Lufthansa deals on Detroit to Bilbao flight tickets
Lufthansa
Sep 21
DTW4:00 pmDetroit Metropolitan Wayne County
12h 25m
1 stop
BIO10:25 amBilbao
Sep 29
BIO6:50 amBilbao
13h 05m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$780
Lufthansa
Oct 21
DTW4:00 pmDetroit Metropolitan Wayne County
19h 15m
1 stop
BIO5:15 pmBilbao
Oct 28
BIO7:30 amBilbao
21h 27m
2 stops
DTW11:57 pmDetroit Metropolitan Wayne County
$787
Lufthansa
Oct 21
DTW4:00 pmDetroit Metropolitan Wayne County
15h 15m
1 stop
BIO1:15 pmBilbao
Oct 28
BIO5:50 pmBilbao
26h 25m
1 stop
DTW3:15 pmDetroit Metropolitan Wayne County
$795

Turkish Airlines flights from Detroit to Bilbao

Our best Turkish Airlines deals on Detroit to Bilbao flight tickets
Turkish Airlines
Dec 6
DTW8:05 pmDetroit Metropolitan Wayne County
32h 50m
1 stop
BIO10:55 amBilbao
Dec 9
BIO5:15 pmBilbao
30h 45m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$1,001
Turkish Airlines
Dec 6
DTW8:05 pmDetroit Metropolitan Wayne County
32h 50m
1 stop
BIO10:55 amBilbao
Dec 9
BIO5:15 pmBilbao
30h 45m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$1,002
Turkish Airlines
Aug 10
DTW8:55 pmDetroit Metropolitan Wayne County
38h 25m
1 stop
BIO5:20 pmBilbao
Aug 14
BIO12:10 pmBilbao
36h 40m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$2,647

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Detroit to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Mon 9/21

2:00 pm-5:55 pm

2 stops21h 55m

Bilbao

Tue 9/29

6:50 am-1:55 pm

1 stop13h 05m

$771

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Mon 9/21

4:00 pm-10:25 am

1 stop12h 25m

Bilbao

Tue 9/29

6:50 am-1:55 pm

1 stop13h 05m

$780

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Mon 9/21

12:35 pm-8:05 pm

2 stops25h 30m

Bilbao

Tue 9/29

8:55 pm-6:05 pm

2 stops27h 10m

$789

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 9/16

2:06 pm-5:55 pm

2 stops21h 49m

Bilbao

Wed 9/23

6:50 am-1:55 pm

1 stop13h 05m

$822

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 9/16

2:06 pm-5:55 pm

2 stops21h 49m

Bilbao

Wed 9/23

6:50 am-6:05 pm

2 stops17h 15m

$832

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 9/18

4:00 pm-5:00 pm

1 stop19h 00m

Bilbao

Fri 9/25

6:45 am-1:55 pm

1 stop13h 10m

$835

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 9/25

4:00 pm-5:00 pm

1 stop19h 00m

Bilbao

Wed 9/30

6:50 am-1:55 pm

1 stop13h 05m

$836

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 9/25

7:11 pm-10:50 pm

2 stops21h 39m

Bilbao

Wed 9/30

6:50 am-1:55 pm

1 stop13h 05m

$840

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 9/30

12:30 pm-11:15 am

2 stops16h 45m

Bilbao

Sun 10/11

10:30 am-10:02 pm

2 stops17h 32m

$862
Quickest round-trip

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 8/28

4:55 pm-9:50 am

1 stop10h 55m

Bilbao

Sun 9/6

6:45 am-1:25 pm

1 stop12h 40m

$1,102

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Bilbao

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Can stopping save me money on Detroit to Bilbao flights?

You could potentially save up to 58% on your flight if you consider stops on a Detroit to Bilbao flight.

When to book flights from Detroit to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Bilbao (DTT to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Bilbao

Fastest flight time

14h 53m

Direct flights

None
The fastest flight from Detroit to Bilbao takes 14h 53m
There are no direct flights from Detroit to Bilbao. There are no popular flight routes from Detroit to Bilbao.
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Frequently asked questions about flying from Detroit to Bilbao

  • How far is Detroit to Bilbao by plane?

    A flight from Detroit to Bilbao will travel around 3891.5 mi. Flights usually cover this in 14h 53m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Bilbao Airport?

    Prices for flights from Detroit to Bilbao Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Bilbao Airport?

  • How old do you have to be to fly from Detroit to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The necessary travel and health documents for your Bilbao Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Bilbao

Compare and see reviews for airlines that fly from Detroit to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $517Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights
DeltaPriceFrom $571Free CancellationRating
7.8
8,488 reviews
Search Delta flights

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to Bilbao with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bilbao from Detroit which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Detroit to Bilbao?

momondo helps you find the best flight between Detroit and Bilbao by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Bilbao right now. Can momondo alert me if prices change?

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