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Cheap flights from Detroit to Barcelona-El Prat Airport from C$ 462

DTT — BCN
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Barcelona-El Prat

Tue 1/128:50 a.m. -
1 stop17h 30m
Thu 10/121:35 p.m. -
2 stops33h 31m
Deal found 2/11C$ 1,005
Wed 2/128:41 a.m. -
2 stops18h 54m
Wed 9/121:35 p.m. -
2 stops29h 25m
Deal found 2/11C$ 1,010
Mon 30/116:24 p.m. -
1 stop12h 51m
Wed 9/126:50 a.m. -
1 stop13h 25m
Deal found 2/11C$ 1,022
Wed 2/1212:25 p.m. -
2 stops15h 10m
Tue 15/126:50 a.m. -
1 stop13h 25m
Deal found 2/11C$ 1,026
Mon 30/1110:48 a.m. -
2 stops16h 12m
Tue 8/126:50 a.m. -
1 stop13h 25m
Deal found 2/11C$ 1,028
Mon 7/122:40 p.m. -
1 stop12h 20m
Thu 24/1211:00 a.m. -
1 stop15h 45m
Deal found 2/11C$ 1,033
Tue 1/1211:16 a.m. -
3 stops27h 04m
Fri 11/1212:35 p.m. -
2 stops27h 51m
Deal found 4/11C$ 1,064
Mon 30/113:15 p.m. -
1 stop11h 05m
Mon 7/129:55 a.m. -
1 stop34h 20m
Deal found 2/11C$ 1,065
Wed 11/118:30 a.m. -
1 stop17h 50m
Wed 18/111:35 p.m. -
2 stops34h 53m
Deal found 31/10C$ 1,075
Wed 2/1212:25 p.m. -
2 stops14h 35m
Sun 13/125:55 a.m. -
1 stop14h 20m
Deal found 4/11C$ 1,085

Find flight deals from Detroit to Barcelona-El Prat

Round-trip from

C$ 1,005

One-way from

C$ 462

Popular in

December

Cheapest in

March

Average price

C$ 1,184
United Airlines
  • United Airlines
  • 29/12-15/1
  • 3 total stops
  • 60h 44m total
  • Detroit to Barcelona
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British Airways
  • British Airways
  • 4/5-31/12
  • 1 total stop
  • 11h 12m total
  • Detroit to Barcelona
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Highest demand for flights based on searches. 21% potential increase in price (C$ 510 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease (C$ 194 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Detroit to Barcelona-El Prat Airport that are best for you.

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Price

Cheapest round-trip

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Tue 15/12

1:53 p.m.-12:45 p.m.

2 stops40h 52m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 691

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Tue 4/5

4:10 p.m.-1:30 a.m.

3 stops27h 20m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 732
Quickest round-trip

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Tue 1/12

6:10 p.m.-2:00 p.m.

1 stop13h 50m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 750

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Wed 23/12

7:50 p.m.-9:00 a.m.

1 stop31h 10m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 890

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Tue 15/12

4:05 p.m.-1:00 p.m.

1 stop14h 55m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 969

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Sat 19/12

10:28 p.m.-2:45 p.m.

3 stops34h 17m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,022

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Mon 1/3

4:05 p.m.-1:00 p.m.

1 stop14h 55m

Barcelona-El Prat

Wed 3/3

6:50 a.m.-2:15 p.m.

1 stop13h 25m

C$ 1,049

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Wed 2/12

12:25 p.m.-9:00 a.m.

2 stops14h 35m

Barcelona-El Prat

Sun 13/12

5:55 a.m.-2:15 p.m.

1 stop14h 20m

C$ 1,085

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Tue 16/2

6:55 p.m.-5:15 p.m.

3 stops16h 20m

Barcelona-El Prat

Tue 23/2

6:45 a.m.-9:08 p.m.

2 stops20h 23m

C$ 1,106

DetroitBarcelona

DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat

DTWBCN

Detroit Metropolitan Wayne County

Sat 13/3

7:44 p.m.-9:00 a.m.

1 stop31h 16m

Barcelona-El Prat

Sun 21/3

12:15 p.m.-11:52 p.m.

2 stops16h 37m

C$ 1,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Detroit to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Detroit with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Detroit to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Detroit to Barcelona-El Prat Airport?

Currently, April is the cheapest month in which you can book a flight from Detroit to Barcelona-El Prat Airport (average of C$ 1,003). Flying from Detroit to Barcelona-El Prat Airport in June is currently the most expensive (average of C$ 1,762). 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.

How much does it cost to fly round-trip from Detroit to Barcelona-El Prat Airport?

Airfare is typical for this route at the moment.
Detroit to Barcelona-El Prat Airport flights typically cost between C$ 811 and C$ 1,324 in December.
The cheapest round-trip price found within the last 5 days was C$ 1,005 on United Airlines (1 Dec-10 Dec).

What’s the top layover airport for flights from Detroit to Barcelona-El Prat Airport?

Philadelphia (PHL) – chosen by Cheapflights users on 50% of one-stop itineraries from Detroit to Barcelona-El Prat Airport on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Barcelona-El Prat Airport?

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of C$ 855.

What’s the fastest layover option from Detroit to Barcelona-El Prat Airport?

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 10h 55m.

Which airport typically offers the quickest layover for flights from Detroit to Barcelona-El Prat Airport?

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 33m.

How far ahead should I book a flight from Detroit to Barcelona-El Prat Airport?

The price you pay for your flight from Detroit to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Barcelona-El Prat. On average, All airports has 0 outbound flights to Barcelona-El Prat per day from 1 airline. Detroit All airports is conveniently located just 0.9 km from Detroit’s city centre.

  • How long is the flight from Detroit to Barcelona-El Prat Airport?

    There are many flights that can get you from Detroit to Barcelona-El Prat Airport in 14h 55m. Fly via Turkish Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 6756 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Detroit to Barcelona-El Prat Airport round-trip?

    Currently priced at C$ 1,264, Air France will fly you from Detroit to Barcelona-El Prat Airport and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Users have found that Air France is 5% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Barcelona-El Prat 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 to Barcelona-El Prat Airport?

    Currently, April is the cheapest month in which you can book a flight from Detroit to Barcelona-El Prat Airport (average of C$ 1,003). Flying from Detroit to Barcelona-El Prat Airport in June is currently the most expensive (average of C$ 1,762). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Santa Susanna
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Detroit to Barcelona-El Prat

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,264AverageC$ 1,335FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Why should you use Cheapflights to find cheap flight tickets from Detroit to Barcelona-El Prat?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Barcelona-El Prat.

Can Cheapflights find flights from Detroit to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Barcelona-El Prat become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Barcelona-El Prat flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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