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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 7/6. 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
9:20 pm - 10:00 pm
DTW
-
BIO
18h 40m
1 stop
Multiple Airlines Logo
5:15 pm - 11:35 am
BIO
-
DTW
24h 20m
1 stop
$816Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
10:13 am - 10:45 am
DTW
-
BIO
18h 32m
2 stops
United Airlines Logo
11:10 am - 5:00 pm
BIO
-
DTW
35h 50m
2 stops
$850United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
10:13 am - 10:45 am
DTW
-
BIO
18h 32m
2 stops
United Airlines Logo
2:05 pm - 10:25 pm
BIO
-
DTW
38h 20m
2 stops
$851United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
6:00 am - 10:45 am
DTW
-
BIO
22h 45m
1 stop
United Airlines Logo
11:10 am - 3:29 pm
BIO
-
DTW
34h 19m
2 stops
$852United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
6:00 am - 4:00 pm
DTW
-
BIO
28h 00m
2 stops
United Airlines Logo
11:10 am - 5:00 pm
BIO
-
DTW
35h 50m
2 stops
$854United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
7:45 pm - 10:45 am
DTW
-
BIO
57h 00m
2 stops
United Airlines Logo
11:10 am - 3:29 pm
BIO
-
DTW
34h 19m
2 stops
$862United Airlines
Sun, Aug 9 - Tue, Aug 18
Delta Logo
4:55 pm - 9:50 am
DTW
-
BIO
10h 55m
1 stop
Delta Logo
6:45 am - 5:19 pm
BIO
-
DTW
16h 34m
2 stops
$883Delta
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
6:00 am - 4:00 pm
DTW
-
BIO
28h 00m
2 stops
United Airlines Logo
2:05 pm - 1:55 pm
BIO
-
DTW
29h 50m
1 stop
$901United Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
9:20 pm - 2:10 pm
DTW
-
BIO
10h 50m
1 stop
Multiple Airlines Logo
6:45 am - 1:30 pm
BIO
-
DTW
12h 45m
1 stop
$910Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
7:45 pm - 10:45 am
DTW
-
BIO
57h 00m
2 stops
Multiple Airlines Logo
2:05 pm - 1:55 pm
BIO
-
DTW
29h 50m
1 stop
$915Multiple Airlines
Sun, Aug 9 - Tue, Aug 18

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United Airlines flights from Detroit to Bilbao

Our best United Airlines deals on Detroit to Bilbao flight tickets
United Airlines
Aug 4
DTW10:13 amDetroit Metropolitan Wayne County
18h 32m
2 stops
BIO10:45 amBilbao
Aug 18
BIO11:10 amBilbao
35h 50m
2 stops
DTW5:00 pmDetroit Metropolitan Wayne County
$850
United Airlines
Aug 4
DTW6:00 amDetroit Metropolitan Wayne County
22h 45m
1 stop
BIO10:45 amBilbao
Aug 18
BIO11:10 amBilbao
34h 19m
2 stops
DTW3:29 pmDetroit Metropolitan Wayne County
$851
United Airlines
Aug 4
DTW6:00 amDetroit Metropolitan Wayne County
22h 45m
1 stop
BIO10:45 amBilbao
Aug 18
BIO11:10 amBilbao
34h 19m
2 stops
DTW3:29 pmDetroit Metropolitan Wayne County
$852

TAP AIR PORTUGAL flights from Detroit to Bilbao

Our best TAP AIR PORTUGAL deals on Detroit to Bilbao flight tickets
TAP AIR PORTUGAL
Nov 4
DTW12:20 pmDetroit Metropolitan Wayne County
17h 05m
2 stops
BIO11:25 amBilbao
Nov 6
BIO6:40 pmBilbao
33h 40m
2 stops
DTW10:20 pmDetroit Metropolitan Wayne County
$969
TAP AIR PORTUGAL
Aug 4
DTW7:06 pmDetroit Metropolitan Wayne County
34h 24m
3 stops
BIO11:30 amBilbao
Aug 18
BIO6:50 pmBilbao
33h 55m
2 stops
DTW10:45 pmDetroit Metropolitan Wayne County
$1,760

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 June 24, 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

Tue 8/4

9:20 pm-10:00 pm

1 stop18h 40m

Bilbao

Tue 8/18

5:15 pm-11:35 am

1 stop24h 20m

$816

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

10:13 am-10:45 am

2 stops18h 32m

Bilbao

Tue 8/18

11:10 am-5:00 pm

2 stops35h 50m

$850

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

10:13 am-10:45 am

2 stops18h 32m

Bilbao

Tue 8/18

2:05 pm-10:25 pm

2 stops38h 20m

$851

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

6:00 am-10:45 am

1 stop22h 45m

Bilbao

Tue 8/18

11:10 am-3:29 pm

2 stops34h 19m

$852

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

6:00 am-4:00 pm

2 stops28h 00m

Bilbao

Tue 8/18

11:10 am-5:00 pm

2 stops35h 50m

$854

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/9

7:45 pm-10:45 am

2 stops57h 00m

Bilbao

Tue 8/18

11:10 am-3:29 pm

2 stops34h 19m

$862

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

4:55 pm-9:50 am

1 stop10h 55m

Bilbao

Tue 8/18

6:45 am-5:19 pm

2 stops16h 34m

$883

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Tue 8/4

6:00 am-4:00 pm

2 stops28h 00m

Bilbao

Tue 8/18

2:05 pm-1:55 pm

1 stop29h 50m

$901
Quickest round-trip

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Thu 8/6

9:20 pm-2:10 pm

1 stop10h 50m

Bilbao

Thu 8/13

6:45 am-1:30 pm

1 stop12h 45m

$910

DetroitBilbao

DTW - BIO

DTWBIO

Detroit Metropolitan Wayne County

Sun 8/9

7:45 pm-10:45 am

2 stops57h 00m

Bilbao

Tue 8/18

2:05 pm-1:55 pm

1 stop29h 50m

$915

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

15h 20m

Direct flights

None
The fastest flight from Detroit to Bilbao takes 15h 20m
There are no direct flights from Detroit to Bilbao. There are no popular flight routes from Detroit to Bilbao.
Search flight deals

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 15h 20m, 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
8,092 reviews
Search Lufthansa flights
DeltaPriceFrom $571Free CancellationRating
7.8
8,433 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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