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Cheap flights from Detroit Metropolitan Wayne County Airport to Barcelona from $345

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 Metropolitan Wayne County Airport to Barcelona departing on 7/21. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$825WestJet
Sun, Jul 5 - Fri, Jul 24
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$836WestJet
Wed, Jul 29 - Thu, Aug 13
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$837WestJet
Sun, Jun 14 - Thu, Jul 2
Multiple Airlines Logo
6:10 am - 4:05 pm
DTW
-
BCN
27h 55m
2 stops
Multiple Airlines Logo
8:00 am - 10:37 pm
BCN
-
DTW
20h 37m
2 stops
$839Multiple Airlines
Wed, May 13 - Fri, May 22
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$850WestJet
Thu, Jul 9 - Thu, Jul 16
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$851WestJet
Sun, Jul 12 - Fri, Jul 24
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$859WestJet
Sun, Jun 14 - Thu, Jul 2
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$861WestJet
Thu, Jul 16 - Fri, Jul 24
WestJet Logo
6:10 pm - 10:05 am
DTW
-
BCN
9h 55m
1 stop
WestJet Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$865WestJet
Sun, Jun 14 - Thu, Jul 2
Multiple Airlines Logo
10:15 am - 8:00 am
DTW
-
BCN
15h 45m
1 stop
Multiple Airlines Logo
5:35 am - 6:10 pm
BCN
-
DTW
18h 35m
2 stops
$869Multiple Airlines
Tue, Aug 4 - Tue, Aug 11

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WestJet flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport

Our best WestJet deals on Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport flight tickets
WestJet
Jul 5
DTW6:10 pmDetroit Metropolitan Wayne County
9h 55m
1 stop
BCN10:05 amBarcelona-El Prat
Jul 24
BCN11:25 amBarcelona-El Prat
11h 55m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$825
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
$836
WestJet
Jun 14
DTW6:10 pmDetroit Metropolitan Wayne County
9h 55m
1 stop
BCN10:05 amBarcelona-El Prat
Jul 2
BCN11:25 amBarcelona-El Prat
11h 55m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$837

United Airlines flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport

Our best United Airlines deals on Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport flight tickets
United Airlines
Jul 29
DTW10:15 amDetroit Metropolitan Wayne County
15h 45m
1 stop
BCN8:00 amBarcelona-El Prat
Aug 11
BCN6:40 amBarcelona-El Prat
22h 45m
2 stops
DTW11:25 pmDetroit Metropolitan Wayne County
$895
United Airlines
Aug 3
DTW10:15 amDetroit Metropolitan Wayne County
15h 45m
1 stop
BCN8:00 amBarcelona-El Prat
Aug 10
BCN1:50 pmBarcelona-El Prat
31h 38m
2 stops
DTW3:28 pmDetroit Metropolitan Wayne County
$916
United Airlines
Aug 3
DTW8:50 amDetroit Metropolitan Wayne County
17h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 10
BCN1:50 pmBarcelona-El Prat
31h 38m
2 stops
DTW3:28 pmDetroit Metropolitan Wayne County
$920

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport 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 May 7, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport 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

Sun 7/5

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Fri 7/24

11:25 am-5:20 pm

1 stop11h 55m

$825

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 7/29

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Thu 8/13

11:25 am-5:20 pm

1 stop11h 55m

$836

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 6/14

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Thu 7/2

11:25 am-5:20 pm

1 stop11h 55m

$837

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 5/13

6:10 am-4:05 pm

2 stops27h 55m

Barcelona-El Prat

Fri 5/22

8:00 am-10:37 pm

2 stops20h 37m

$839

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 7/9

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Thu 7/16

11:25 am-5:20 pm

1 stop11h 55m

$850

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 7/12

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Fri 7/24

11:25 am-5:20 pm

1 stop11h 55m

$851

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 6/14

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Thu 7/2

11:25 am-5:20 pm

1 stop11h 55m

$859

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Thu 7/16

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Fri 7/24

11:25 am-5:20 pm

1 stop11h 55m

$861

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 6/14

6:10 pm-10:05 am

1 stop9h 55m

Barcelona-El Prat

Thu 7/2

11:25 am-5:20 pm

1 stop11h 55m

$865

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 8/4

10:15 am-8:00 am

1 stop15h 45m

Barcelona-El Prat

Tue 8/11

5:35 am-6:10 pm

2 stops18h 35m

$869

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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport is in October. Flight prices, which tend to average around $692, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Barcelona-El Prat Airport from Detroit Metropolitan Wayne County Airport during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in October, still average around $743.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport 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-El Prat Airport from Detroit Metropolitan Wayne County Airport for as low as $666 on momondo.

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

As of May 2026, prices for Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport to Barcelona-El Prat Airport (DTW to BCN) flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport takes 9h 55m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport.
Search flight deals

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

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

    There are 4198.3 mi between Detroit Metropolitan Wayne County and Barcelona-El Prat. Flights usually cover this in 9h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport.

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

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,949 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.4
1,770 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $545Free CancellationRating
7.4
4,355 reviews
Search Turkish Airlines flights
DeltaPriceFrom $579Free CancellationRating
7.9
8,459 reviews
Search Delta flights
Air CanadaPriceFrom $581Free CancellationRating
7.1
11,004 reviews
Search Air Canada flights
American AirlinesPriceFrom $581Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,975 reviews
Search Lufthansa flights
KLMPriceFrom $605Free CancellationRating
7.8
1,511 reviews
Search KLM flights
Air FrancePriceFrom $614Free CancellationRating
7.4
1,585 reviews
Search Air France 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
Cambrils
Cadaques
Santa Susanna
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Palafrugell
Calella de Palafrugell
Malgrat de Mar

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

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?

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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