Which layover airport offers the lowest fares from Detroit to Bilbao?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $517.

Which layover airport has the shortest travel time from Detroit to Bilbao?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 10h 40m.

Which airport is the most popular layover for flights between Detroit and Bilbao?

Paris (CDG) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Detroit to Bilbao?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 18m.

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?

The number of operators available for flights from Detroit to Bilbao Airport is 2 as of August 2026.

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.

$742 Cheap Flights from Detroit to Bilbao in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Bilbao

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 11:10 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

31h 40m2 stops Newark Munich Franz Josef Strauss

7:30 am - 5:40 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

16h 10m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$742United Airlines

Mon, Jan 11 - Thu, Jan 14

4:05 pm - 5:00 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

18h 55m1 stop Frankfurt am Main

7:30 am - 5:40 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

16h 10m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$750United Airlines

Mon, Jan 11 - Thu, Jan 14

4:00 pm - 5:10 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

19h 10m1 stop Frankfurt am Main

6:50 am - 6:05 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

17h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

$786Lufthansa

Tue, Sep 29 - Tue, Oct 6

7:11 pm - 11:05 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

21h 54m2 stops Chicago O'Hare Intl Frankfurt am Main

11:10 am - 11:59 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

18h 49m2 stops Frankfurt am Main Chicago O'Hare Intl

$788Lufthansa

Tue, Sep 29 - Tue, Oct 6

9:20 pm - 9:50 amDTW Detroit Metropolitan Wayne County-BIO Bilbao

30h 30m1 stop Paris Charles de Gaulle

6:45 am - 1:25 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

12h 40m1 stop Amsterdam Schiphol

$788Delta

Wed, Oct 14 - Tue, Oct 20

11:15 am - 5:55 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

24h 40m2 stops Newark Munich Franz Josef Strauss

6:50 am - 1:55 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

13h 05m1 stop Frankfurt am Main

$792United Airlines

Wed, Oct 14 - Tue, Oct 20

9:20 pm - 5:30 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

14h 10m1 stop Paris Charles de Gaulle

7:10 am - 7:00 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

17h 50m1 stop Paris Charles de Gaulle

$793KLM

Tue, Sep 29 - Tue, Oct 6

2:48 pm - 5:55 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

21h 07m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:50 am - 6:12 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

17h 22m2 stops Frankfurt am Main Toronto Pearson Intl

$800United Airlines

Wed, Oct 14 - Tue, Oct 20

4:00 pm - 5:10 pmDTW Detroit Metropolitan Wayne County-BIO Bilbao

19h 10m1 stop Frankfurt am Main

6:50 am - 1:55 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

13h 05m1 stop Frankfurt am Main

$878Lufthansa

Sat, Sep 26 - Sat, Oct 3

6:50 pm - 10:20 amDTW Detroit Metropolitan Wayne County-BIO Bilbao

33h 30m2 stops Toronto Pearson Intl Frankfurt am Main

2:00 pm - 1:55 pmBIO Bilbao-DTW Detroit Metropolitan Wayne County

29h 55m1 stop Frankfurt am Main

$878United Airlines

Sat, Sep 26 - Sat, Oct 3

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Detroit to Bilbao

Our best United Airlines deals on Detroit to Bilbao flight tickets

United Airlines

Jan 11

DTW9:30 amDetroit Metropolitan Wayne County

31h 40m

2 stops

BIO11:10 pmBilbao

Jan 14

BIO7:30 amBilbao

16h 10m

2 stops

DTW5:40 pmDetroit Metropolitan Wayne County

$742

United Airlines

Jan 11

DTW4:05 pmDetroit Metropolitan Wayne County

18h 55m

1 stop

BIO5:00 pmBilbao

Jan 14

BIO7:30 amBilbao

16h 10m

2 stops

DTW5:40 pmDetroit Metropolitan Wayne County

$750

United Airlines

Oct 14

DTW11:15 amDetroit Metropolitan Wayne County

24h 40m

2 stops

BIO5:55 pmBilbao

Oct 20

BIO6:50 amBilbao

13h 05m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$792

Lufthansa flights from Detroit to Bilbao

Our best Lufthansa deals on Detroit to Bilbao flight tickets

Lufthansa

Sep 29

DTW4:00 pmDetroit Metropolitan Wayne County

19h 10m

1 stop

BIO5:10 pmBilbao

Oct 6

BIO6:50 amBilbao

17h 15m

2 stops

DTW6:05 pmDetroit Metropolitan Wayne County

$786

Lufthansa

Sep 29

DTW7:11 pmDetroit Metropolitan Wayne County

21h 54m

2 stops

BIO11:05 pmBilbao

Oct 6

BIO11:10 amBilbao

18h 49m

2 stops

DTW11:59 pmDetroit Metropolitan Wayne County

$788

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 1/11

9:30 am-11:10 pm

2 stops31h 40m

Bilbao

Thu 1/14

7:30 am-5:40 pm

2 stops16h 10m

$742

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Mon 1/11

4:05 pm-5:00 pm

1 stop18h 55m

Bilbao

Thu 1/14

7:30 am-5:40 pm

2 stops16h 10m

$750

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 9/29

4:00 pm-5:10 pm

1 stop19h 10m

Bilbao

Tue 10/6

6:50 am-6:05 pm

2 stops17h 15m

$786

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 9/29

7:11 pm-11:05 pm

2 stops21h 54m

Bilbao

Tue 10/6

11:10 am-11:59 pm

2 stops18h 49m

$788

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 10/14

9:20 pm-9:50 am

1 stop30h 30m

Bilbao

Tue 10/20

6:45 am-1:25 pm

1 stop12h 40m

$788

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 10/14

11:15 am-5:55 pm

2 stops24h 40m

Bilbao

Tue 10/20

6:50 am-1:55 pm

1 stop13h 05m

$792

Quickest round-trip

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Tue 9/29

9:20 pm-5:30 pm

1 stop14h 10m

Bilbao

Tue 10/6

7:10 am-7:00 pm

1 stop17h 50m

$793

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Wed 10/14

2:48 pm-5:55 pm

2 stops21h 07m

Bilbao

Tue 10/20

6:50 am-6:12 pm

2 stops17h 22m

$800

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Sat 9/26

4:00 pm-5:10 pm

1 stop19h 10m

Bilbao

Sat 10/3

6:50 am-1:55 pm

1 stop13h 05m

$878

DetroitBilbao

DTW Detroit Metropolitan Wayne County - BIO Bilbao

DTWBIO

Detroit Metropolitan Wayne County

Sat 9/26

6:50 pm-10:20 am

2 stops33h 30m

Bilbao

Sat 10/3

2:00 pm-1:55 pm

1 stop29h 55m

$878

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Layovers

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	30h 30m
Direct flights	None

The fastest flight from Detroit to Bilbao takes 30h 30m

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 30h 30m, 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?
The number of operators available for flights from Detroit to Bilbao Airport is 2 as of August 2026.
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
Lufthansa	PriceFrom $517	Free Cancellation	Rating 6.8 8,195 reviews		Search Lufthansa flights
Delta	PriceFrom $571	Free Cancellation	Rating 7.8 8,502 reviews		Search Delta flights

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.

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 9/15

Tue 9/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Nearby airports

Airlines

Cabin classes

Other Spain destinations

Other flights from Detroit

Complete your trip

Feeling lucky

Airports servicing Basque Country

San Sebastián Airport

Cheap flights from Detroit to Bilbao from $742

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Detroit to Bilbao

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Detroit to Bilbao

Our best United Airlines deals on Detroit to Bilbao flight tickets

Lufthansa flights from Detroit to Bilbao

Our best Lufthansa deals on Detroit to Bilbao flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Detroit to Bilbao that are best for you.

See travel insights to Bilbao from

How to get the cheapest flight ticket from Detroit to Bilbao

Can stopping save me money on Detroit to Bilbao flights?

Which airport is the most popular layover for flights between Detroit and Bilbao?

Which layover airport offers the lowest fares from Detroit to Bilbao?

Which layover airport has the shortest travel time from Detroit to Bilbao?

Which layover airport has the shortest connection time from Detroit to Bilbao?

When to book flights from Detroit to Bilbao

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Detroit to Bilbao

Best airlines flying from Detroit to Bilbao

Compare and see reviews for airlines that fly from Detroit to Bilbao with momondo

Traveling to a place near Bilbao?

Why use momondo?

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Airports servicing Basque Country

Fly your favorite airline to Bilbao

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bilbao

List of cabin classes available on flights landing in Bilbao. Availability may vary depending on flight origin and airline.

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Detroit

According to popular flight searches on momondo this year

Complete your trip to Bilbao

Explore popular destinations other users love

According to popular flight searches on momondo this year