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Cheap flights from Detroit to Barcelona from $349

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 8/11. 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.
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
$551Turkish Airlines
Thu, Sep 10 - Thu, Sep 24
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
$552Turkish Airlines
Thu, Sep 24 - Fri, Oct 2
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$562Turkish Airlines
Thu, Sep 24 - Fri, Oct 2
Turkish Airlines Logo
8:50 pm - 1:30 pm
DTW
-
BCN
34h 40m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$577Turkish Airlines
Thu, Oct 8 - Tue, Oct 20
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
$579Turkish Airlines
Thu, Sep 24 - Fri, Oct 2
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
$580Turkish Airlines
Thu, Sep 24 - Fri, Oct 2
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
$588Turkish Airlines
Sun, Oct 4 - Tue, Oct 13
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
$589Turkish Airlines
Fri, Oct 9 - Wed, Oct 14
Multiple Airlines Logo
11:17 am - 10:55 pm
DTW
-
GRO
29h 38m
3 stops
Multiple Airlines Logo
6:15 am - 6:45 pm
GRO
-
DTW
42h 30m
3 stops
$1,218Multiple Airlines
Tue, Apr 21 - Fri, Apr 24
Multiple Airlines Logo
9:16 am - 10:55 pm
DTW
-
GRO
31h 39m
3 stops
Multiple Airlines Logo
1:40 pm - 6:45 pm
GRO
-
DTW
35h 05m
3 stops
$1,302Multiple Airlines
Sun, Apr 19 - Sun, Apr 26

Turkish Airlines flights from Detroit to Barcelona

Our best Turkish Airlines deals on Detroit to Barcelona flight tickets
Turkish Airlines
Sep 10
DTW8:50 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
BCN11:15 pmBarcelona-El Prat
Sep 24
BCN7:40 amBarcelona-El Prat
17h 05m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$551
Turkish Airlines
Sep 24
DTW8:50 pmDetroit Metropolitan Wayne County
31h 55m
1 stop
BCN10:45 amBarcelona-El Prat
Oct 2
BCN12:10 pmBarcelona-El Prat
36h 35m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$552
Turkish Airlines
Oct 8
DTW8:50 pmDetroit Metropolitan Wayne County
34h 40m
1 stop
BCN1:30 pmBarcelona-El Prat
Oct 20
BCN12:10 pmBarcelona-El Prat
36h 35m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$577

United Airlines flights from Detroit to Barcelona

Our best United Airlines deals on Detroit to Barcelona flight tickets
United Airlines
Apr 15
DTW8:10 pmDetroit Metropolitan Wayne County
11h 05m
1 stop
BCN1:15 pmBarcelona-El Prat
Apr 22
BCN1:15 pmBarcelona-El Prat
32h 07m
2 stops
DTW3:22 pmDetroit Metropolitan Wayne County
$938
United Airlines
Apr 21
DTW4:18 pmDetroit Metropolitan Wayne County
10h 42m
1 stop
BCN9:00 amBarcelona-El Prat
May 3
BCN12:15 pmBarcelona-El Prat
33h 09m
2 stops
DTW3:24 pmDetroit Metropolitan Wayne County
$983
United Airlines
Apr 21
DTW12:11 pmDetroit Metropolitan Wayne County
14h 09m
2 stops
BCN8:20 amBarcelona-El Prat
May 3
BCN12:15 pmBarcelona-El Prat
33h 09m
2 stops
DTW3:24 pmDetroit Metropolitan Wayne County
$988

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 April 13, 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
Quickest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/10

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Thu 9/24

7:40 am-6:45 pm

1 stop17h 05m

$551

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/24

8:50 pm-10:45 am

1 stop31h 55m

Barcelona-El Prat

Fri 10/2

12:10 pm-6:45 pm

1 stop36h 35m

$552

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/24

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Fri 10/2

12:10 pm-6:45 pm

1 stop36h 35m

$562

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 10/8

8:50 pm-1:30 pm

1 stop34h 40m

Barcelona-El Prat

Tue 10/20

12:10 pm-6:45 pm

1 stop36h 35m

$577

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/24

8:50 pm-10:45 am

1 stop31h 55m

Barcelona-El Prat

Fri 10/2

12:10 pm-6:45 pm

1 stop36h 35m

$579

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 9/24

8:50 pm-10:45 am

1 stop31h 55m

Barcelona-El Prat

Fri 10/2

12:10 pm-6:45 pm

1 stop36h 35m

$580

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 10/4

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 10/13

7:40 am-6:45 pm

1 stop17h 05m

$588

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Fri 10/9

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Wed 10/14

7:40 am-6:45 pm

1 stop17h 05m

$589

DetroitGirona

DTW - GRO

DTWGRO

Detroit Metropolitan Wayne County

Tue 4/21

11:17 am-10:55 pm

3 stops29h 38m

Girona Costa Brava

Fri 4/24

6:15 am-6:45 pm

3 stops42h 30m

$1,218

DetroitGirona

DTW - GRO

DTWGRO

Detroit Metropolitan Wayne County

Sun 4/19

9:16 am-10:55 pm

3 stops31h 39m

Girona Costa Brava

Sun 4/26

1:40 pm-6:45 pm

3 stops35h 05m

$1,302

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 November is, on average, the cheapest month to fly to Barcelona from Detroit, with most prices found around $598. If you don’t want to visit Barcelona in November, then you should wait until February to fly from Detroit, when ticket prices are also cheap, with an average price of $604.

How far in advance should I book a flight 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 $863 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 $483Free CancellationRating
6.7
7,882 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.3
1,749 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $543Free CancellationRating
7.3
4,304 reviews
Search Turkish Airlines flights
DeltaPriceFrom $579Free CancellationRating
7.9
8,408 reviews
Search Delta flights
American AirlinesPriceFrom $581Free CancellationRating
7.1
11,572 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,920 reviews
Search Lufthansa flights
KLMPriceFrom $605Free CancellationRating
7.8
1,496 reviews
Search KLM flights
Air FrancePriceFrom $614Free CancellationRating
7.4
1,566 reviews
Search Air France flights
Air CanadaPriceFrom $625Free CancellationRating
7.1
10,922 reviews
Search Air Canada 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