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Cheap flights from Detroit to Barcelona from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Barcelona departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:22 am - 1:20 pm
DTW
-
BCN
20h 58m
1 stop
Multiple Airlines Logo
6:30 pm - 3:18 pm
BCN
-
DTW
26h 48m
1 stop
$648Multiple Airlines
Tue, Oct 6 - Thu, Oct 8
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$668Turkish Airlines
Sun, Oct 11 - Tue, Oct 20
Turkish Airlines Logo
9:05 pm - 10:45 am
DTW
-
BCN
32h 40m
1 stop
Turkish Airlines Logo
12:10 pm - 6:10 pm
BCN
-
DTW
36h 00m
1 stop
$669Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Turkish Airlines Logo
9:05 pm - 5:05 pm
DTW
-
BCN
15h 00m
1 stop
Turkish Airlines Logo
6:30 pm - 6:10 pm
BCN
-
DTW
29h 40m
1 stop
$670Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Turkish Airlines Logo
8:50 pm - 10:45 am
DTW
-
BCN
31h 55m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$674Turkish Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
10:44 am - 1:20 pm
DTW
-
BCN
20h 36m
1 stop
Multiple Airlines Logo
6:30 pm - 7:34 am
BCN
-
DTW
19h 04m
1 stop
$686Multiple Airlines
Sun, Oct 4 - Thu, Oct 8
Turkish Airlines Logo
8:50 pm - 10:45 am
DTW
-
BCN
31h 55m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$707Turkish Airlines
Fri, Sep 18 - Fri, Oct 2
Turkish Airlines Logo
8:50 pm - 5:35 pm
DTW
-
BCN
14h 45m
1 stop
Turkish Airlines Logo
7:05 pm - 6:45 pm
BCN
-
DTW
29h 40m
1 stop
$710Turkish Airlines
Sun, Oct 4 - Wed, Oct 14
Turkish Airlines Logo
8:50 pm - 1:30 pm
DTW
-
BCN
34h 40m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$711Turkish Airlines
Fri, Oct 9 - Fri, Oct 23
Turkish Airlines Logo
8:50 pm - 5:35 pm
DTW
-
BCN
14h 45m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$715Turkish Airlines
Sun, Oct 4 - Wed, Oct 14

Air Canada flights from Detroit to Barcelona

Our best Air Canada deals on Detroit to Barcelona flight tickets
Air Canada
Jul 27
DTW11:05 amDetroit Metropolitan Wayne County
14h 55m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN1:15 pmBarcelona-El Prat
30h 56m
1 stop
DTW2:11 pmDetroit Metropolitan Wayne County
$874
Air Canada
Jul 27
DTW11:05 amDetroit Metropolitan Wayne County
14h 55m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN1:15 pmBarcelona-El Prat
25h 23m
2 stops
DTW8:38 amDetroit Metropolitan Wayne County
$879
Air Canada
Jul 29
DTW8:50 amDetroit Metropolitan Wayne County
17h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 13
BCN12:15 pmBarcelona-El Prat
15h 25m
1 stop
DTW9:40 pmDetroit Metropolitan Wayne County
$886

WestJet flights from Detroit to Barcelona

Our best WestJet deals on Detroit to Barcelona flight tickets
WestJet
Jul 8
DTW6:10 pmDetroit Metropolitan Wayne County
9h 55m
1 stop
BCN10:05 amBarcelona-El Prat
Jul 23
BCN11:25 amBarcelona-El Prat
11h 55m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$822
WestJet
Jul 29
DTW6:10 pmDetroit Metropolitan Wayne County
9h 55m
1 stop
BCN10:05 amBarcelona-El Prat
Aug 13
BCN11:25 amBarcelona-El Prat
11h 55m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$825
WestJet
Jul 15
DTW6:10 pmDetroit Metropolitan Wayne County
9h 55m
1 stop
BCN10:05 amBarcelona-El Prat
Jul 23
BCN11:25 amBarcelona-El Prat
11h 55m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$826

momondo 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Detroit to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/6

10:22 am-1:20 pm

1 stop20h 58m

Barcelona-El Prat

Thu 10/8

6:30 pm-3:18 pm

1 stop26h 48m

$648

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 10/11

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 10/20

7:40 am-6:45 pm

1 stop17h 05m

$668

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/27

9:05 pm-10:45 am

1 stop32h 40m

Barcelona-El Prat

Tue 11/10

12:10 pm-6:10 pm

1 stop36h 00m

$669

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/27

9:05 pm-5:05 pm

1 stop15h 00m

Barcelona-El Prat

Tue 11/10

6:30 pm-6:10 pm

1 stop29h 40m

$670

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/13

8:50 pm-10:45 am

1 stop31h 55m

Barcelona-El Prat

Tue 10/20

12:10 pm-6:45 pm

1 stop36h 35m

$674

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 10/4

10:44 am-1:20 pm

1 stop20h 36m

Barcelona-El Prat

Thu 10/8

6:30 pm-7:34 am

1 stop19h 04m

$686

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Fri 9/18

8:50 pm-10:45 am

1 stop31h 55m

Barcelona-El Prat

Fri 10/2

12:10 pm-6:45 pm

1 stop36h 35m

$707

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 10/4

8:50 pm-5:35 pm

1 stop14h 45m

Barcelona-El Prat

Wed 10/14

7:05 pm-6:45 pm

1 stop29h 40m

$710

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Fri 10/9

8:50 pm-1:30 pm

1 stop34h 40m

Barcelona-El Prat

Fri 10/23

7:40 am-6:45 pm

1 stop17h 05m

$711
Quickest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 10/4

8:50 pm-5:35 pm

1 stop14h 45m

Barcelona-El Prat

Wed 10/14

7:40 am-6:45 pm

1 stop17h 05m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Detroit to Barcelona

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

What is the typical price of a round-trip flight between Detroit and Barcelona?

What is the cheapest month to fly to Barcelona?

The month of January is, on average, the cheapest month to fly to Barcelona from Detroit, with most prices found around $58. If you don’t want to visit Barcelona in January, then you should wait until May to fly from Detroit, when ticket prices are also cheap, with an average price of $137.

How far in advance should I book a flight from Detroit to Barcelona?

You are more likely to see cheaper flights to Barcelona from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $888 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Detroit for as low as $666 on momondo.

Cheap Detroit to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Barcelona

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Detroit to Barcelona takes 9h 55m
There are no direct flights from Detroit to Barcelona. There are no popular flight routes from Detroit to Barcelona.
Search flight deals

Frequently asked questions about flying from Detroit to Barcelona

  • How far is Detroit to Barcelona by plane?

    The straight-line distance from Detroit to Barcelona is 4182.0 mi. By plane, this route typically takes 9h 55m.

  • When did momondo last update prices for flights from Detroit to Barcelona?

    Prices for flights from Detroit to Barcelona refresh daily.

  • How many operators does momondo search for flights from Detroit to Barcelona?

  • How old do you have to be to fly from Detroit to Barcelona?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to Barcelona

Compare and see reviews for airlines that fly from Detroit to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,940 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.4
1,767 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $545Free CancellationRating
7.4
4,343 reviews
Search Turkish Airlines flights
DeltaPriceFrom $579Free CancellationRating
7.9
8,460 reviews
Search Delta flights
Air CanadaPriceFrom $581Free CancellationRating
7.1
10,993 reviews
Search Air Canada flights
American AirlinesPriceFrom $581Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,681 reviews
Search United Airlines flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,965 reviews
Search Lufthansa flights
KLMPriceFrom $605Free CancellationRating
7.8
1,509 reviews
Search KLM flights
Air FrancePriceFrom $614Free CancellationRating
7.4
1,583 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Barcelona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Barcelona for you.

Can I find flights from Detroit to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona 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 Barcelona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Barcelona.

I’m not ready to book a flight from Detroit to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Detroit and alert you when they change.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport