$336 Cheap Flights from Detroit (DTW) to Barcelona (BCN)

View $336 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona El Prat Airport (BCN)

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Find available prices by choosing your travel dates.

Cheap Flights from Detroit to Barcelona (DTW-BCN)

Prices were available within the past 7 days and start at $336 for one-way flights and $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Dec 5 - Fri, Dec 12
DTW
Detroit
BCN
Barcelona
$602 Roundtrip, found 6 days ago
$602
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Dec 5 from Detroit to Barcelona, returning Fri, Dec 12, priced at $602 found 6 days ago
Air Canada
Wed, Sep 24 - Tue, Sep 30
DTW
Detroit
BCN
Barcelona
$608 Roundtrip, found 1 day ago
$608
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Sep 24 from Detroit to Barcelona, returning Tue, Sep 30, priced at $608 found 1 day ago
United
Mon, Oct 13 - Wed, Oct 22
DTW
Detroit
BCN
Barcelona
$608 Roundtrip, found 1 hour ago
$608
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 13 from Detroit to Barcelona, returning Wed, Oct 22, priced at $608 found 1 hour ago
Iberia
Wed, Oct 1 - Tue, Oct 7
DTW
Detroit
BCN
Barcelona
$622 Roundtrip, found 2 days ago
$622
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Oct 1 from Detroit to Barcelona, returning Tue, Oct 7, priced at $622 found 2 days ago
Virgin Atlantic
Tue, Sep 30 - Wed, Oct 8
DTW
Detroit
BCN
Barcelona
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Tue, Sep 30 from Detroit to Barcelona, returning Wed, Oct 8, priced at $622 found 1 day ago
Delta
Tue, Sep 30 - Wed, Oct 8
DTW
Detroit
BCN
Barcelona
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Detroit to Barcelona, returning Wed, Oct 8, priced at $622 found 1 day ago
British Airways
Wed, Oct 1 - Tue, Oct 7
DTW
Detroit
BCN
Barcelona
$622 Roundtrip, found 2 days ago
$622
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Oct 1 from Detroit to Barcelona, returning Tue, Oct 7, priced at $622 found 2 days ago
American Airlines
Wed, Sep 24 - Tue, Sep 30
DTW
Detroit
BCN
Barcelona
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 24 from Detroit to Barcelona, returning Tue, Sep 30, priced at $622 found 1 day ago
Turkish Airlines
Thu, Oct 16 - Fri, Oct 24
DTW
Detroit
BCN
Barcelona
$623 Roundtrip, found 6 days ago
$623
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Thu, Oct 16 from Detroit to Barcelona, returning Fri, Oct 24, priced at $623 found 6 days ago
Scandinavian Airlines
Wed, Aug 27 - Tue, Sep 2
DTW
Detroit
BCN
Barcelona
$636 Roundtrip, found 3 days ago
$636
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Aug 27 from Detroit to Barcelona, returning Tue, Sep 2, priced at $636 found 3 days ago

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN) cost?
Discover the latest flight deals from DTW to BCN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DTW to BCN?
The cheapest flights from DTW to BCN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DTW to BCN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DTW to BCN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN)?
There aren’t any daily direct flights departing from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from DTW to BCN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN)?
To touch down at Barcelona Intl. Airport (BCN) on schedule, pick a flight that takes off from Detroit Metropolitan Wayne County Airport (DTW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN) last-minute?
Holding off until just before your trip to book a flight from DTW to BCN generally means paying more. While you may find some last-minute offers, they aren’t always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a DTW to BCN flight and hotel package?
You’ll typically save money by securing a DTW to BCN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona Intl. Airport (BCN)?
If you reserved your DTW to BCN flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you’d like more information.
*Available to One Key members.