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Cheap flights from Detroit to Bilbao from $506

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bilbao departing on 1/22. 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
0 bags

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Find the cheapest flights from Detroit to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:10 pm - 6:40 pm
DTW
-
BIO
20h 30m2 stops
Scandinavian Airlines Logo
7:30 pm - 11:41 pm
BIO
-
DTW
34h 11m2 stops
$506Scandinavian Airlines
Thu, Jan 22 - Fri, Feb 6
Lufthansa Logo
5:15 pm - 4:40 pm
DTW
-
BIO
18h 25m1 stop
Lufthansa Logo
11:35 am - 11:34 pm
BIO
-
DTW
16h 59m2 stops
$539Lufthansa
Sun, Mar 8 - Wed, Mar 25
KLM Logo
9:20 pm - 5:20 pm
DTW
-
BIO
14h 00m1 stop
KLM Logo
5:20 pm - 1:05 pm
BIO
-
DTW
25h 45m1 stop
$540KLM
Sun, Feb 8 - Mon, Feb 23
Lufthansa Logo
2:10 pm - 12:00 pm
DTW
-
BIO
16h 50m2 stops
Lufthansa Logo
7:25 am - 11:34 pm
BIO
-
DTW
21h 09m2 stops
$543Lufthansa
Sun, Mar 8 - Wed, Mar 25
Delta Logo
3:11 pm - 5:20 pm
DTW
-
BIO
20h 09m2 stops
Delta Logo
6:50 am - 6:00 pm
BIO
-
DTW
17h 10m1 stop
$544Delta
Mon, Jan 12 - Tue, Jan 20
Delta Logo
4:15 pm - 11:30 am
DTW
-
BIO
14h 15m2 stops
Delta Logo
7:25 am - 7:55 pm
BIO
-
DTW
17h 30m1 stop
$545Delta
Sun, Mar 8 - Fri, Mar 20
Delta Logo
4:45 pm - 11:30 am
DTW
-
BIO
36h 45m2 stops
Delta Logo
6:50 am - 9:52 pm
BIO
-
DTW
21h 02m2 stops
$546Delta
Mon, Jan 12 - Tue, Jan 20
Lufthansa Logo
4:15 pm - 4:40 pm
DTW
-
BIO
18h 25m1 stop
Lufthansa Logo
6:45 am - 8:26 pm
BIO
-
DTW
19h 41m2 stops
$549Lufthansa
Thu, Jan 22 - Fri, Feb 6
Delta Logo
10:00 am - 11:20 am
DTW
-
BIO
19h 20m2 stops
Delta Logo
7:25 am - 7:55 pm
BIO
-
DTW
17h 30m1 stop
$551Delta
Wed, Mar 4 - Fri, Mar 20
Multiple Airlines Logo
6:15 pm - 4:40 pm
DTW
-
BIO
16h 25m2 stops
Multiple Airlines Logo
5:35 pm - 1:55 pm
BIO
-
DTW
26h 20m1 stop
$556Multiple Airlines
Mon, Feb 9 - Mon, Mar 2

KLM flights from Detroit to Bilbao

Our best KLM deals on Detroit to Bilbao flight tickets
KLM
Feb 8
DTW9:20 pmDetroit Metropolitan Wayne County
14h 00m
1 stop
BIO5:20 pmBilbao
Feb 23
BIO5:20 pmBilbao
25h 45m
1 stop
DTW1:05 pmDetroit Metropolitan Wayne County
$540
Find similar
KLM
Feb 8
DTW9:20 pmDetroit Metropolitan Wayne County
19h 05m
1 stop
BIO10:25 pmBilbao
Feb 22
BIO5:20 pmBilbao
25h 45m
1 stop
DTW1:05 pmDetroit Metropolitan Wayne County
$590
Find similar

Lufthansa flights from Detroit to Bilbao

Our best Lufthansa deals on Detroit to Bilbao flight tickets
Lufthansa
Mar 8
DTW2:10 pmDetroit Metropolitan Wayne County
16h 50m
2 stops
BIO12:00 pmBilbao
Mar 25
BIO7:25 amBilbao
21h 09m
2 stops
DTW11:34 pmDetroit Metropolitan Wayne County
$543
Find similar
Lufthansa
Jan 22
DTW4:15 pmDetroit Metropolitan Wayne County
18h 25m
1 stop
BIO4:40 pmBilbao
Feb 6
BIO6:45 amBilbao
19h 41m
2 stops
DTW8:26 pmDetroit Metropolitan Wayne County
$549
Find similar
Lufthansa
Mar 6
DTW4:15 pmDetroit Metropolitan Wayne County
13h 45m
1 stop
BIO12:00 pmBilbao
Mar 20
BIO6:45 amBilbao
21h 49m
2 stops
DTW11:34 pmDetroit Metropolitan Wayne County
$581
Find similar

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 December 4, 2025.
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

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Thu 1/22

4:10 pm-6:40 pm

2 stops20h 30m

Bilbao

Fri 2/6

7:30 pm-11:41 pm

2 stops34h 11m

$506

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/8

5:15 pm-4:40 pm

1 stop18h 25m

Bilbao

Wed 3/25

11:35 am-11:34 pm

2 stops16h 59m

$539

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 2/8

9:20 pm-5:20 pm

1 stop14h 00m

Bilbao

Mon 2/23

5:20 pm-1:05 pm

1 stop25h 45m

$540

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/8

2:10 pm-12:00 pm

2 stops16h 50m

Bilbao

Wed 3/25

7:25 am-11:34 pm

2 stops21h 09m

$543

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 1/12

3:11 pm-5:20 pm

2 stops20h 09m

Bilbao

Tue 1/20

6:50 am-6:00 pm

1 stop17h 10m

$544

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 3/8

4:15 pm-11:30 am

2 stops14h 15m

Bilbao

Fri 3/20

7:25 am-7:55 pm

1 stop17h 30m

$545

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 1/12

4:45 pm-11:30 am

2 stops36h 45m

Bilbao

Tue 1/20

6:50 am-9:52 pm

2 stops21h 02m

$546

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Thu 1/22

4:15 pm-4:40 pm

1 stop18h 25m

Bilbao

Fri 2/6

6:45 am-8:26 pm

2 stops19h 41m

$549

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Wed 3/4

10:00 am-11:20 am

2 stops19h 20m

Bilbao

Fri 3/20

7:25 am-7:55 pm

1 stop17h 30m

$551

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Mon 2/9

6:15 pm-4:40 pm

2 stops16h 25m

Bilbao

Mon 3/2

5:35 pm-1:55 pm

1 stop26h 20m

$556

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bilbao from

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

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Detroit to Bilbao is on a Tuesday. Travelers who choose to depart for Bilbao on a Tuesday will often find tickets for as low as $850. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,495. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the afternoon. Flights from Detroit to Bilbao during this time can be as low as $1,042. In the evening is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,187 per ticket.

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 00m

Direct flights

None
The fastest flight from Detroit to Bilbao takes 14h 00m
There are no direct flights from Detroit to Bilbao. There are no popular flight routes from Detroit to Bilbao.
Search flight deals

  • 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 13h 45m, 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
KLMPriceFrom $691Free CancellationRating
7.7
1,430 reviews
Search KLM 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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