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Cheap flights from Detroit to Barcelona from $305

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 10/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 10:05 am
DTW
-
BCN
17h 50m
2 stops
Multiple Airlines Logo
7:25 pm - 9:29 pm
BCN
-
DTW
32h 04m
3 stops
$693Multiple Airlines
Mon, Aug 24 - Wed, Sep 9
Multiple Airlines Logo
8:13 pm - 10:30 am
DTW
-
BCN
56h 17m
2 stops
Multiple Airlines Logo
11:25 am - 5:20 pm
BCN
-
DTW
11h 55m
1 stop
$694Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
10:15 am - 10:05 am
DTW
-
BCN
17h 50m
2 stops
Multiple Airlines Logo
5:20 pm - 5:20 pm
BCN
-
DTW
30h 00m
2 stops
$704Multiple Airlines
Mon, Aug 24 - Wed, Sep 9
Multiple Airlines Logo
10:15 am - 10:05 am
DTW
-
BCN
17h 50m
2 stops
Multiple Airlines Logo
11:25 am - 9:40 pm
BCN
-
DTW
16h 15m
2 stops
$717Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
TAP AIR PORTUGAL Logo
8:10 am - 10:05 am
DTW
-
BCN
20h 55m
2 stops
TAP AIR PORTUGAL Logo
6:45 am - 10:20 pm
BCN
-
DTW
21h 35m
2 stops
$732TAP AIR PORTUGAL
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
6:50 pm - 10:05 am
DTW
-
BCN
33h 15m
3 stops
Multiple Airlines Logo
11:25 am - 9:40 pm
BCN
-
DTW
16h 15m
2 stops
$745Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
TAP AIR PORTUGAL Logo
6:00 pm - 11:45 pm
DTW
-
BCN
23h 45m
2 stops
TAP AIR PORTUGAL Logo
6:45 am - 10:20 pm
BCN
-
DTW
21h 35m
2 stops
$749TAP AIR PORTUGAL
Fri, Nov 6 - Fri, Nov 13
TAP AIR PORTUGAL Logo
12:20 pm - 11:45 pm
DTW
-
BCN
30h 25m
2 stops
TAP AIR PORTUGAL Logo
6:45 am - 10:20 pm
BCN
-
DTW
21h 35m
2 stops
$752TAP AIR PORTUGAL
Fri, Oct 30 - Tue, Nov 10
Multiple Airlines Logo
5:30 pm - 1:05 am
DTW
-
BCN
25h 35m
2 stops
Multiple Airlines Logo
5:45 pm - 5:20 pm
BCN
-
DTW
29h 35m
2 stops
$759Multiple Airlines
Sat, Aug 1 - Mon, Aug 31
TAP AIR PORTUGAL Logo
3:08 pm - 7:20 pm
DTW
-
BCN
22h 12m
2 stops
TAP AIR PORTUGAL Logo
6:00 am - 10:50 pm
BCN
-
DTW
22h 50m
2 stops
$762TAP AIR PORTUGAL
Wed, Oct 14 - Wed, Oct 21

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British Airways flights from Detroit to Barcelona

Our best British Airways deals on Detroit to Barcelona flight tickets
British Airways
Oct 18
DTW9:24 pmDetroit Metropolitan Wayne County
15h 01m
2 stops
BCN6:25 pmBarcelona-El Prat
Oct 30
BCN11:30 amBarcelona-El Prat
15h 04m
1 stop
DTW9:34 pmDetroit Metropolitan Wayne County
$766
British Airways
Oct 27
DTW1:30 pmDetroit Metropolitan Wayne County
15h 05m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 10
BCN12:00 pmBarcelona-El Prat
17h 15m
1 stop
DTW11:15 pmDetroit Metropolitan Wayne County
$769
British Airways
Oct 17
DTW7:22 pmDetroit Metropolitan Wayne County
31h 43m
1 stop
BCN9:05 amBarcelona-El Prat
Oct 29
BCN11:30 amBarcelona-El Prat
15h 04m
1 stop
DTW9:34 pmDetroit Metropolitan Wayne County
$774

American Airlines flights from Detroit to Barcelona

Our best American Airlines deals on Detroit to Barcelona flight tickets
American Airlines
Oct 18
DTW9:24 pmDetroit Metropolitan Wayne County
13h 41m
2 stops
BCN5:05 pmBarcelona-El Prat
Oct 30
BCN11:30 amBarcelona-El Prat
16h 10m
2 stops
DTW10:40 pmDetroit Metropolitan Wayne County
$770
American Airlines
Oct 18
DTW9:24 pmDetroit Metropolitan Wayne County
13h 41m
2 stops
BCN5:05 pmBarcelona-El Prat
Oct 31
BCN11:30 amBarcelona-El Prat
13h 36m
1 stop
DTW8:06 pmDetroit Metropolitan Wayne County
$815
American Airlines
Jul 12
DTW7:58 pmDetroit Metropolitan Wayne County
15h 07m
2 stops
BCN5:05 pmBarcelona-El Prat
Jul 23
BCN10:30 amBarcelona-El Prat
13h 11m
1 stop
DTW5:41 pmDetroit Metropolitan Wayne County
$1,206

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 July 6, 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

Mon 8/24

10:15 am-10:05 am

2 stops17h 50m

Barcelona-El Prat

Wed 9/9

7:25 pm-9:29 pm

3 stops32h 04m

$693

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 8/9

8:13 pm-10:30 am

2 stops56h 17m

Barcelona-El Prat

Tue 8/25

11:25 am-5:20 pm

1 stop11h 55m

$694

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Mon 8/24

10:15 am-10:05 am

2 stops17h 50m

Barcelona-El Prat

Wed 9/9

5:20 pm-5:20 pm

2 stops30h 00m

$704
Quickest round-trip

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 8/9

10:15 am-10:05 am

2 stops17h 50m

Barcelona-El Prat

Tue 8/25

11:25 am-9:40 pm

2 stops16h 15m

$717

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Tue 10/27

8:10 am-10:05 am

2 stops20h 55m

Barcelona-El Prat

Tue 11/10

6:45 am-10:20 pm

2 stops21h 35m

$732

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sun 8/9

6:50 pm-10:05 am

3 stops33h 15m

Barcelona-El Prat

Tue 8/25

11:25 am-9:40 pm

2 stops16h 15m

$745

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Fri 11/6

6:00 pm-11:45 pm

2 stops23h 45m

Barcelona-El Prat

Fri 11/13

6:45 am-10:20 pm

2 stops21h 35m

$749

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Fri 10/30

12:20 pm-11:45 pm

2 stops30h 25m

Barcelona-El Prat

Tue 11/10

6:45 am-10:20 pm

2 stops21h 35m

$752

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Sat 8/1

5:30 pm-1:05 am

2 stops25h 35m

Barcelona-El Prat

Mon 8/31

5:45 pm-5:20 pm

2 stops29h 35m

$759

DetroitBarcelona

DTW - BCN

DTWBCN

Detroit Metropolitan Wayne County

Wed 10/14

3:08 pm-7:20 pm

2 stops22h 12m

Barcelona-El Prat

Wed 10/21

6:00 am-10:50 pm

2 stops22h 50m

$762

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 $909 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 $725 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

12h 59m

Direct flights

None
The fastest flight from Detroit to Barcelona takes 12h 59m
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 12h 59m.

  • 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
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.4
1,868 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $535Free CancellationRating
7.8
1,534 reviews
Search KLM flights
Turkish AirlinesPriceFrom $548Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
DeltaPriceFrom $579Free CancellationRating
7.8
8,451 reviews
Search Delta flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,943 reviews
Search United Airlines flights
LufthansaPriceFrom $600Free CancellationRating
6.8
8,121 reviews
Search Lufthansa flights
Air FrancePriceFrom $614Free CancellationRating
7.5
1,621 reviews
Search Air France flights
Air CanadaPriceFrom $625Free CancellationRating
7.1
11,310 reviews
Search Air Canada flights
British AirwaysPriceFrom $632Free CancellationRating
6.7
8,099 reviews
Search British Airways flights
WestJetPriceFrom $663Free CancellationRating
7.2
3,397 reviews
Search WestJet 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