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Cheap flights from Detroit to Bilbao from $393

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 8/12. 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 pm
DTW
-
BIO
21h 55m
2 stops
Multiple Airlines Logo
6:45 am - 1:55 pm
BIO
-
DTW
13h 10m
1 stop
$771Multiple Airlines
Mon, Oct 5 - Fri, Oct 16
Multiple Airlines Logo
2:00 pm - 4:00 pm
DTW
-
BIO
20h 00m
2 stops
Multiple Airlines Logo
6:45 am - 6:12 pm
BIO
-
DTW
17h 27m
2 stops
$775Multiple Airlines
Mon, Oct 5 - Fri, Oct 16
Lufthansa Logo
4:00 pm - 1:20 pm
DTW
-
BIO
15h 20m
1 stop
Lufthansa Logo
6:45 am - 1:55 pm
BIO
-
DTW
13h 10m
1 stop
$784Lufthansa
Mon, Oct 5 - Fri, Oct 16
Multiple Airlines Logo
4:00 pm - 10:25 am
DTW
-
BIO
12h 25m
1 stop
Multiple Airlines Logo
6:50 am - 9:40 pm
BIO
-
DTW
20h 50m
2 stops
$814Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
Delta Logo
4:55 pm - 9:50 am
DTW
-
BIO
10h 55m
1 stop
Delta Logo
6:45 am - 1:30 pm
BIO
-
DTW
12h 45m
1 stop
$815Delta
Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
12:35 pm - 8:20 pm
DTW
-
BIO
25h 45m
2 stops
Multiple Airlines Logo
6:50 am - 5:00 pm
BIO
-
DTW
40h 10m
2 stops
$817Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
6:10 pm - 4:00 pm
DTW
-
BIO
39h 50m
2 stops
United Airlines Logo
2:10 pm - 1:55 pm
BIO
-
DTW
29h 45m
1 stop
$853United Airlines
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
6:10 pm - 4:00 pm
DTW
-
BIO
39h 50m
2 stops
United Airlines Logo
2:10 pm - 6:05 pm
BIO
-
DTW
33h 55m
2 stops
$858United Airlines
Mon, Aug 31 - Mon, Sep 7
SWISS Logo
10:30 am - 8:20 pm
DTW
-
BIO
27h 50m
2 stops
SWISS Logo
2:05 pm - 5:00 pm
BIO
-
DTW
32h 55m
3 stops
$868SWISS
Sun, Aug 16 - Tue, Aug 25
SWISS Logo
10:25 am - 5:55 pm
DTW
-
BIO
25h 30m
3 stops
SWISS Logo
3:05 pm - 6:05 pm
BIO
-
DTW
33h 00m
2 stops
$879SWISS
Mon, Oct 5 - Fri, Oct 16

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American Airlines flights from Detroit to Bilbao

Our best American Airlines deals on Detroit to Bilbao flight tickets
American Airlines
Aug 9
DTW12:46 pmDetroit Metropolitan Wayne County
17h 59m
2 stops
BIO12:45 pmBilbao
Aug 20
BIO9:15 amBilbao
20h 41m
2 stops
DTW11:56 pmDetroit Metropolitan Wayne County
$947
American Airlines
Aug 6
DTW12:15 pmDetroit Metropolitan Wayne County
14h 15m
2 stops
BIO8:30 amBilbao
Aug 26
BIO6:45 amBilbao
19h 35m
2 stops
DTW8:20 pmDetroit Metropolitan Wayne County
$997
American Airlines
Aug 2
DTW10:00 amDetroit Metropolitan Wayne County
16h 30m
2 stops
BIO8:30 amBilbao
Aug 7
BIO6:45 amBilbao
20h 48m
2 stops
DTW9:33 pmDetroit Metropolitan Wayne County
$1,576

TAP AIR PORTUGAL flights from Detroit to Bilbao

Our best TAP AIR PORTUGAL deals on Detroit to Bilbao flight tickets
TAP AIR PORTUGAL
Dec 21
DTW9:25 amDetroit Metropolitan Wayne County
26h 30m
2 stops
BIO5:55 pmBilbao
Jan 4
BIO7:20 pmBilbao
55h 48m
2 stops
DTW9:08 pmDetroit Metropolitan Wayne County
$1,147
TAP AIR PORTUGAL
Aug 10
DTW6:44 pmDetroit Metropolitan Wayne County
17h 16m
2 stops
BIO6:00 pmBilbao
Aug 14
BIO12:15 pmBilbao
38h 22m
2 stops
DTW8:37 pmDetroit Metropolitan Wayne County
$1,873

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 July 19, 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 - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 10/5

2:00 pm-5:55 pm

2 stops21h 55m

Bilbao

Fri 10/16

6:45 am-1:55 pm

1 stop13h 10m

$771

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 10/5

2:00 pm-4:00 pm

2 stops20h 00m

Bilbao

Fri 10/16

6:45 am-6:12 pm

2 stops17h 27m

$775

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 10/5

4:00 pm-1:20 pm

1 stop15h 20m

Bilbao

Fri 10/16

6:45 am-1:55 pm

1 stop13h 10m

$784

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/16

4:00 pm-10:25 am

1 stop12h 25m

Bilbao

Tue 8/25

6:50 am-9:40 pm

2 stops20h 50m

$814
Quickest round-trip

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/16

4:55 pm-9:50 am

1 stop10h 55m

Bilbao

Tue 8/25

6:45 am-1:30 pm

1 stop12h 45m

$815

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/16

12:35 pm-8:20 pm

2 stops25h 45m

Bilbao

Tue 8/25

6:50 am-5:00 pm

2 stops40h 10m

$817

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 8/31

6:10 pm-4:00 pm

2 stops39h 50m

Bilbao

Mon 9/7

2:10 pm-1:55 pm

1 stop29h 45m

$853

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 8/31

6:10 pm-4:00 pm

2 stops39h 50m

Bilbao

Mon 9/7

2:10 pm-6:05 pm

2 stops33h 55m

$858

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/16

10:30 am-8:20 pm

2 stops27h 50m

Bilbao

Tue 8/25

2:05 pm-5:00 pm

3 stops32h 55m

$868

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 10/5

10:25 am-5:55 pm

3 stops25h 30m

Bilbao

Fri 10/16

3:05 pm-6:05 pm

2 stops33h 00m

$879

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

10h 40m

Direct flights

None
The fastest flight from Detroit to Bilbao takes 10h 40m
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 10h 40m, 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
8,148 reviews
Search Lufthansa flights
DeltaPriceFrom $571Free CancellationRating
7.8
8,481 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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