DTW - BIO

$333 Find Cheap Flights from Detroit to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Bilbao departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Bilbao, as well as popular online travel agencies
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Cheap Flight Deals from Detroit to Bilbao (DTW-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Detroit to Bilbao

KAYAK's recommended round-trip deals from the most popular airlines that fly from Detroit to Bilbao.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
5:55 pm - 11:15 pmDTW-BIO
23h 20m2 stops
6:45 am - 12:35 amBIO-DTW
23h 50m2 stops
Mon, Apr 7 - Tue, Apr 15
9:20 pm - 10:00 pmDTW-BIO
18h 40m1 stop
6:50 am - 1:35 pmBIO-DTW
12h 45m1 stop
Mon, Apr 7 - Tue, Apr 15
10:00 am - 10:25 amDTW-BIO
18h 25m2 stops
6:50 am - 3:45 pmBIO-DTW
14h 55m1 stop
$810Delta
Find Deal
Mon, Apr 7 - Tue, Apr 15
5:32 pm - 10:45 amDTW-BIO
11h 13m1 stop
6:45 am - 2:10 pmBIO-DTW
13h 25m1 stop
$953United Airlines
Find Deal
Tue, Jul 22 - Wed, Aug 6
8:30 pm - 10:45 pmDTW-BIO
20h 15m3 stops
6:50 am - 7:20 pmBIO-DTW
18h 30m3 stops
Mon, Apr 7 - Tue, Apr 15
2:35 pm - 10:45 amDTW-BIO
14h 10m2 stops
6:45 am - 2:10 pmBIO-DTW
13h 25m1 stop
$957United Airlines
Find Deal
Tue, Jul 22 - Wed, Aug 6
9:30 am - 5:50 pmDTW-BIO
26h 20m2 stops
6:45 am - 3:36 pmBIO-DTW
14h 51m2 stops
$963Air Canada
Find Deal
Tue, Jul 22 - Wed, Aug 6
10:25 pm - 10:45 pmDTW-BIO
18h 20m1 stop
7:10 am - 12:40 pmBIO-DTW
11h 30m1 stop
$1,046KLM
Find Deal
Sun, May 18 - Sun, May 25
10:25 pm - 4:30 pmDTW-BIO
12h 05m1 stop
11:05 am - 10:29 pmBIO-DTW
17h 24m2 stops
$1,056Delta
Find Deal
Sun, May 18 - Sun, May 25
9:20 pm - 10:00 pmDTW-BIO
18h 40m1 stop
7:10 am - 7:05 pmBIO-DTW
17h 55m1 stop
$1,131KLM
Find Deal
Wed, May 28 - Wed, Jun 4

KAYAK's insights & trends for Detroit to Bilbao flights

Get data-powered insights and trends into flights from Detroit to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Detroit to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Detroit to Bilbao were found on Delta ($810) and United Airlines ($953).

Good to know

High season

June

Cheapest flight

$333
Most popular time to fly with an average 56% increase in price.
Flight from Detroit to Bilbao

When to book flights from Detroit to Bilbao

Are your dates flexible? Find out the best times to travel from Detroit to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Bilbao flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Bilbao?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Bilbao was $333 for a one-way ticket and $798 for a round-trip.

  • Do I need a passport to fly between Detroit and Bilbao?

    Yes, you’ll need a passport to travel to Bilbao from Detroit.

  • Which aircraft models fly most regularly from Detroit to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Bilbao?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Detroit and Bilbao, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Detroit to Bilbao, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Detroit to Bilbao are Delta and KLM. With an average price for the route of $1,099 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,255 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Detroit to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Detroit with another airline. Booking your flights between Detroit and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Detroit to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7890 reviews
8.2Boarding
8.0Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

8.0 ExcellentJiwan, Mar 2025TPA - AMS
Read more Delta reviews

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

Everything you need to know for your flight from Detroit to Bilbao

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