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$217+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BCN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Barcelona are usually found in November or February, booked 24 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Detroit to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$582
(United)

One-way from

$217
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$817
From Detroit Metropolitan Wayne County to Barcelona
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One-way flight from Detroit Metropolitan Wayne County to Barcelona
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Highest demand for flights based on searches. 29% potential increase in price ($385 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Detroit to Barcelona

Cheapest flights from Detroit to Barcelona
Explore the most affordable flight options available from Detroit to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amDTW - BCN
2 stops18h 50mMultiple Airlines
Sun 10/265:50 amBCN - DTW
1 stop14h 20mMultiple Airlines
Deal found 9/11$582
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:00 pmDTW - BCN
2 stops14h 45mUnited Airlines
Wed 10/226:50 amBCN - DTW
2 stops14h 37mUnited Airlines
Deal found 9/10$584
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:30 pmDTW - BCN
1 stop12h 15mIcelandair
Fri 10/243:45 pmBCN - DTW
1 stop33h 35mIcelandair
Deal found 9/10$585
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:30 pmDTW - BCN
1 stop12h 15mIcelandair
Wed 10/223:45 pmBCN - DTW
1 stop33h 35mIcelandair
Deal found 9/10$586
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:30 amDTW - BCN
2 stops13h 15mAmerican Airlines
Fri 10/32:00 pmBCN - DTW
1 stop13h 30mAmerican Airlines
Deal found 9/10$587
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:15 amDTW - BCN
1 stop21h 50mUnited Airlines
Thu 11/273:05 pmBCN - DTW
1 stop31h 40mUnited Airlines
Deal found 9/10$588
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:35 pmDTW - BCN
2 stops29h 15mAir Canada
Wed 10/226:50 amBCN - DTW
2 stops19h 10mAir Canada
Deal found 9/10$590
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:10 pmDTW - BCN
2 stops15h 45mLufthansa
Mon 10/69:05 amBCN - DTW
2 stops35h 05mLufthansa
Deal found 9/10$591
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:00 pmDTW - BCN
1 stop11h 30mLufthansa
Tue 10/148:00 amBCN - DTW
1 stop12h 10mLufthansa
Deal found 9/11$592
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:15 pmDTW - BCN
2 stops37h 20mScandinavian Airlines
Mon 10/277:10 pmBCN - DTW
2 stops32h 10mScandinavian Airlines
Deal found 9/9$593
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:35 pmDTW - BCN
2 stops14h 40mDelta
Wed 10/1511:05 amBCN - DTW
2 stops17h 15mDelta
Deal found 9/10$594
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:45 pmDTW - BCN
2 stops14h 40mDelta
Thu 10/166:10 amBCN - DTW
1 stop18h 50mDelta
Deal found 9/10$596

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Barcelona 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Barcelona that are best for you.

Fly from

Detroit

Fly to

Barcelona

Route

Depart

Return

Price

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 10/8

4:00 pm-12:45 pm

2 stops14h 45m

Barcelona-El Prat

Wed 10/22

6:50 am-3:27 pm

2 stops14h 37m

$584

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 11/13

9:15 am-1:05 pm

1 stop21h 50m

Barcelona-El Prat

Thu 11/27

3:05 pm-4:45 pm

1 stop31h 40m

$588

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 10/8

10:35 pm-4:25 pm

1 stop11h 50m

Barcelona-El Prat

Thu 10/16

6:10 am-7:00 pm

1 stop18h 50m

$591

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 10/9

4:00 pm-9:30 am

1 stop11h 30m

Barcelona-El Prat

Tue 10/14

8:00 am-2:10 pm

1 stop12h 10m

$592

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/21

2:15 pm-9:35 am

2 stops37h 20m

Barcelona-El Prat

Mon 10/27

7:10 pm-10:20 pm

2 stops32h 10m

$593

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Mon 10/6

2:59 pm-11:15 am

2 stops14h 16m

Barcelona-El Prat

Wed 10/15

9:20 am-8:42 pm

2 stops17h 22m

$594

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 10/22

2:13 pm-1:15 pm

1 stop17h 02m

Barcelona-El Prat

Mon 10/27

9:55 am-2:55 pm

1 stop34h 00m

$602

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 10/9

8:35 pm-7:50 am

2 stops29h 15m

Barcelona-El Prat

Tue 10/14

8:00 am-2:10 pm

1 stop12h 10m

$609

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 10/9

8:35 pm-7:50 am

2 stops29h 15m

Barcelona-El Prat

Tue 10/14

6:00 am-8:00 pm

2 stops20h 00m

$623

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/25

4:00 pm-11:55 am

1 stop13h 55m

Barcelona-El Prat

Mon 10/6

10:20 am-2:10 pm

1 stop33h 50m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Detroit to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Barcelona

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Barcelona. Price data was last updated on August 29, 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Barcelona is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Barcelona (average of $523). Flying from Detroit Metropolitan Wayne County Airport to Barcelona in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTW to BCN?

Find hourly flight availability from Detroit to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Detroit Metropolitan Wayne County Airport to Barcelona by exploring options for tickets in the evening.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Barcelona flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and Turkish Airlines from Detroit Metropolitan Wayne County Airport to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,968 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Detroit to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Barcelona?

    Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly out of when you book flights from Detroit to Barcelona. 9 airlines have flights from Detroit Metropolitan Wayne County to Barcelona on a regular basis. Booking flights from Detroit Metropolitan Wayne County to Barcelona should not be difficult; the airport handles an average of 0 outbound flights to Barcelona per day.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Barcelona?

    Departing from Detroit Metropolitan Wayne County Airport to Barcelona will take you 11h 30m. Detroit Metropolitan Wayne County Airport and Barcelona are separated by a distance of 4198 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Barcelona round-trip?

    Cheapflights users have booked flights from Detroit Metropolitan Wayne County Airport to Barcelona round-trip from $531. Other airlines that can offer you cheap pricing are British Airways, from $545, and American Airlines, from $581. These flights start at 42% lower than the current average price 3 months from now.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to Barcelona?

    The most popular flight routes from Detroit Metropolitan Wayne County Airport to Barcelona are Detroit Metropolitan Wayne County - Barcelona-El Prat, Detroit Metropolitan Wayne County - Girona Costa Brava and Detroit Metropolitan Wayne County - Reus.

  • Can I find deals for flights from Detroit to Barcelona that include hotel bookings?

    Yes. In addition to deals on Detroit to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Barcelona.

  • Can I find deals for business class flights from Detroit to Barcelona?

    Yes. Cheapflights offers flight deals from Detroit to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Barcelona (average of $523). Flying from Detroit Metropolitan Wayne County Airport to Barcelona in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Barcelona-El Prat flights
Detroit to Costa Brava flights
Detroit to Reus flights

Top 9 airlines flying from Detroit to Barcelona

Discover the top 9 airlines that operate flights from Detroit to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$531Average$570FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$545Average$773FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$581Average$1,060FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$583Average$798FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$602Average$743FlexibilityNo cancel feeOn-time77%
DeltaCheapest$603Average$907FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$617Average$795FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$635Average$968FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$636Average$1,270FlexibilityNo cancel feeOn-time67%

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