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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 8/3. 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
7:05 pm - 6:45 pm
BCN
-
DTW
29h 40m
1 stop
$516Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
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
$518Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:05 pm - 6:45 pm
BCN
-
DTW
29h 40m
1 stop
$525Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
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
$551Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
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
$552Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
Turkish Airlines Logo
8:50 pm - 5:40 pm
DTW
-
BCN
14h 50m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$562Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:05 pm - 6:45 pm
BCN
-
DTW
29h 40m
1 stop
$566Turkish Airlines
Sun, Apr 12 - Tue, Apr 28
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
$572Turkish Airlines
Mon, Apr 27 - Wed, May 6
Turkish Airlines Logo
8:50 pm - 5:40 pm
DTW
-
BCN
14h 50m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$577Turkish Airlines
Thu, Apr 16 - Sun, Apr 19
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:15 pm - 6:45 pm
BCN
-
DTW
29h 30m
1 stop
$581Turkish Airlines
Tue, Apr 21 - Sun, May 3

Turkish Airlines flights from Detroit to Barcelona-El Prat Airport

Our best Turkish Airlines deals on Detroit to Barcelona-El Prat Airport flight tickets
Turkish Airlines
Apr 12
DTW8:50 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
BCN11:15 pmBarcelona-El Prat
Apr 21
BCN7:05 pmBarcelona-El Prat
29h 40m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$516
Turkish Airlines
Apr 12
DTW8:50 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
BCN11:15 pmBarcelona-El Prat
Apr 21
BCN7:40 amBarcelona-El Prat
17h 05m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$518
Turkish Airlines
Apr 12
DTW8:50 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
BCN11:15 pmBarcelona-El Prat
Apr 21
BCN7:05 pmBarcelona-El Prat
29h 40m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$525

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Barcelona-El Prat Airport 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 2, 2026.
Use the filters below to find and compare flights from Detroit to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 4/21

7:05 pm-6:45 pm

1 stop29h 40m

$516

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 4/21

7:40 am-6:45 pm

1 stop17h 05m

$518

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 4/21

7:05 pm-6:45 pm

1 stop29h 40m

$525
Quickest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-5:35 pm

1 stop14h 45m

Barcelona-El Prat

Tue 4/21

7:40 am-6:45 pm

1 stop17h 05m

$551

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-5:35 pm

1 stop14h 45m

Barcelona-El Prat

Tue 4/21

7:40 am-6:45 pm

1 stop17h 05m

$552

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Mon 4/13

8:50 pm-5:40 pm

1 stop14h 50m

Barcelona-El Prat

Mon 4/20

7:40 am-6:45 pm

1 stop17h 05m

$562

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 4/12

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Tue 4/28

7:05 pm-6:45 pm

1 stop29h 40m

$566

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Mon 4/27

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Wed 5/6

12:10 pm-6:45 pm

1 stop36h 35m

$572

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 4/16

8:50 pm-5:40 pm

1 stop14h 50m

Barcelona-El Prat

Sun 4/19

7:40 am-6:45 pm

1 stop17h 05m

$577

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 4/21

8:50 pm-11:15 pm

1 stop20h 25m

Barcelona-El Prat

Sun 5/3

7:15 pm-6:45 pm

1 stop29h 30m

$581

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Barcelona-El Prat Airport

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-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Detroit is in February. Flight prices, which tend to average around $604, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Detroit during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $638.

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $882 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Detroit for as low as $666 on momondo.

How have Detroit to Barcelona-El Prat Airport flight prices changed over time?

When to book flights from Detroit to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Barcelona-El Prat Airport (DTT to BCN) flight deals and tips

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

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from Detroit to Barcelona-El Prat Airport takes 11h 30m
There are no direct flights from Detroit to Barcelona-El Prat Airport. There are no popular flight routes from Detroit to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Detroit to Barcelona-El Prat Airport

  • How far is Detroit to Barcelona-El Prat by plane?

    A flight from Detroit to Barcelona-El Prat will travel around 4181.1 mi. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Barcelona-El Prat Airport?

    Prices for flights from Detroit to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Detroit to Barcelona-El Prat Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to Barcelona-El Prat Airport?

Best airlines flying from Detroit to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Detroit to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,841 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.3
1,737 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $543Free CancellationRating
7.3
4,290 reviews
Search Turkish Airlines flights
DeltaPriceFrom $579Free CancellationRating
7.9
8,369 reviews
Search Delta flights
American AirlinesPriceFrom $581Free CancellationRating
7.1
11,548 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,883 reviews
Search Lufthansa flights
KLMPriceFrom $605Free CancellationRating
7.8
1,482 reviews
Search KLM flights
Air FrancePriceFrom $614Free CancellationRating
7.4
1,561 reviews
Search Air France flights
Air CanadaPriceFrom $625Free CancellationRating
7.1
10,880 reviews
Search Air Canada flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Santa Susanna
Cambrils
Cadaques
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Palafrugell
Calella de Palafrugell
La Pineda

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Barcelona. momondo saves you time and could save you money on your trip.

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

Flights from Detroit to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Barcelona?

Once all potential Detroit to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Detroit to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Barcelona-El Prat Airport trip

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