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Cheap flights from Detroit to Bilbao from $403

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 8/30. 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.
Iberia Logo
1:30 pm - 8:50 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
25h 20m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
9:35 pm - 8:43 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
29h 08m2 stops Madrid Barajas Chicago O'Hare Intl
$739Iberia
Wed, Nov 18 - Wed, Nov 25
United Airlines Logo
9:39 am - 10:45 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
19h 06m1 stop Newark
United Airlines Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$785United Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
4:05 pm - 11:40 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
13h 35m1 stop Frankfurt am Main
Multiple Airlines Logo
7:30 am - 5:40 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
16h 10m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$785Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Delta Logo
6:15 pm - 11:30 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
11h 15m1 stop Paris Charles de Gaulle
Delta Logo
6:50 am - 5:48 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
16h 58m1 stop Amsterdam Schiphol
$786Delta
Wed, Nov 18 - Wed, Nov 25
United Airlines Logo
5:25 am - 10:45 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
23h 20m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:50 am - 1:55 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 05m1 stop Frankfurt am Main
$789United Airlines
Tue, Sep 22 - Tue, Sep 29
Lufthansa Logo
4:05 pm - 11:40 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
13h 35m1 stop Frankfurt am Main
Lufthansa Logo
7:30 am - 10:22 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
20h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$791Lufthansa
Wed, Nov 4 - Wed, Nov 18
Delta Logo
6:15 pm - 11:30 amDTW  Detroit Metropolitan Wayne County-BIO Bilbao
11h 15m1 stop Paris Charles de Gaulle
Delta Logo
6:50 am - 9:42 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
44h 52m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$796Delta
Tue, Feb 2 - Mon, Feb 15
Delta Logo
8:40 pm - 4:30 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
13h 50m1 stop Amsterdam Schiphol
Delta Logo
7:10 am - 1:42 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
12h 32m1 stop Paris Charles de Gaulle
$798Delta
Wed, Nov 4 - Wed, Nov 18
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
$824Lufthansa
Fri, Oct 16 - Tue, Oct 20
Lufthansa Logo
6:26 pm - 5:45 pmDTW  Detroit Metropolitan Wayne County-BIO Bilbao
17h 19m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 2:15 pmBIO  Bilbao-DTW Detroit Metropolitan Wayne County
13h 30m1 stop Frankfurt am Main
$865Lufthansa
Fri, Nov 13 - Sun, Nov 22

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Iberia flights from Detroit to Bilbao

Our best Iberia deals on Detroit to Bilbao flight tickets
Iberia
Nov 18
DTW1:30 pmDetroit Metropolitan Wayne County
25h 20m
2 stops
BIO8:50 pmBilbao
Nov 25
BIO9:35 pmBilbao
29h 08m
2 stops
DTW8:43 pmDetroit Metropolitan Wayne County
$739
Iberia
Nov 13
DTW1:30 pmDetroit Metropolitan Wayne County
25h 20m
2 stops
BIO8:50 pmBilbao
Nov 22
BIO9:35 pmBilbao
29h 08m
2 stops
DTW8:43 pmDetroit Metropolitan Wayne County
$836
Iberia
Aug 30
DTW9:03 pmDetroit Metropolitan Wayne County
34h 32m
2 stops
BIO1:35 pmBilbao
Sep 7
BIO9:35 pmBilbao
28h 45m
2 stops
DTW8:20 pmDetroit Metropolitan Wayne County
$1,071

United Airlines flights from Detroit to Bilbao

Our best United Airlines deals on Detroit to Bilbao flight tickets
United Airlines
Sep 22
DTW9:39 amDetroit Metropolitan Wayne County
19h 06m
1 stop
BIO10:45 amBilbao
Sep 29
BIO6:50 amBilbao
13h 05m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$785
United Airlines
Sep 22
DTW5:25 amDetroit Metropolitan Wayne County
23h 20m
2 stops
BIO10:45 amBilbao
Sep 29
BIO6:50 amBilbao
13h 05m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$789
United Airlines
Sep 22
DTW10:55 amDetroit Metropolitan Wayne County
17h 50m
2 stops
BIO10:45 amBilbao
Sep 29
BIO6:50 amBilbao
17h 22m
2 stops
DTW6:12 pmDetroit Metropolitan Wayne County
$797

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 10, 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

Wed 11/18

1:30 pm-8:50 pm

2 stops25h 20m

Bilbao

Wed 11/25

9:35 pm-8:43 pm

2 stops29h 08m

$739

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 9/22

9:39 am-10:45 am

1 stop19h 06m

Bilbao

Tue 9/29

6:50 am-1:55 pm

1 stop13h 05m

$785

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 11/18

4:05 pm-11:40 am

1 stop13h 35m

Bilbao

Wed 11/25

7:30 am-5:40 pm

2 stops16h 10m

$785

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 11/18

6:15 pm-11:30 am

1 stop11h 15m

Bilbao

Wed 11/25

6:50 am-5:48 pm

1 stop16h 58m

$786

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 9/22

5:25 am-10:45 am

2 stops23h 20m

Bilbao

Tue 9/29

6:50 am-1:55 pm

1 stop13h 05m

$789

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 11/4

4:05 pm-11:40 am

1 stop13h 35m

Bilbao

Wed 11/18

7:30 am-10:22 pm

2 stops20h 52m

$791

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 2/2

6:15 pm-11:30 am

1 stop11h 15m

Bilbao

Mon 2/15

6:50 am-9:42 pm

2 stops44h 52m

$796
Quickest round-trip

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 11/4

8:40 pm-4:30 pm

1 stop13h 50m

Bilbao

Wed 11/18

7:10 am-1:42 pm

1 stop12h 32m

$798

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 10/16

4:00 pm-5:00 pm

1 stop19h 00m

Bilbao

Tue 10/20

6:50 am-1:55 pm

1 stop13h 05m

$824

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Fri 11/13

6:26 pm-5:45 pm

2 stops17h 19m

Bilbao

Sun 11/22

6:45 am-2:15 pm

1 stop13h 30m

$865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

19h 06m

Direct flights

None
The fastest flight from Detroit to Bilbao takes 19h 06m
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 19h 06m, 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
8,174 reviews
Search Lufthansa flights
DeltaPriceFrom $571Free CancellationRating
7.8
8,497 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?

Price alerts on flights to Bilbao from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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