$300+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Barcelona-El Prat (BCN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BCN
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to Barcelona-El PratExplore the most affordable flight options available from Detroit to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Detroit to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:10 pm
DTW
- BCN
1 stop33h 55m
WestJet
Thu 9/1011:25 am
BCN
- DTW
1 stop11h 55m
WestJet
Deal found 6/6![WestJet logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:10 pm
DTW
- BCN
1 stop33h 55m
WestJet
Fri 9/1111:25 am
BCN
- DTW
1 stop11h 55m
WestJet
Deal found 6/7![WestJet logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:10 pm
DTW
- BCN
1 stop33h 55m
WestJet
Fri 9/1111:25 am
BCN
- DTW
1 stop11h 55m
WestJet
Deal found 6/7![WestJet logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:10 pm
DTW
- BCN
2 stops47h 15m
Multiple Airlines
Tue 8/1811:25 am
BCN
- DTW
1 stop11h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$732
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:10 am
DTW
- BCN
2 stops20h 55m
TAP AIR PORTUGAL
Tue 11/106:45 am
BCN
- DTW
2 stops21h 35m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$733
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:15 am
DTW
- BCN
2 stops17h 50m
Multiple Airlines
Fri 8/2811:25 am
BCN
- DTW
2 stops16h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$735
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:05 am
DTW
- BCN
1 stop15h 55m
Multiple Airlines
Tue 10/206:40 am
BCN
- DTW
1 stop13h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$741
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:25 am
DTW
- BCN
2 stops26h 45m
SWISS
Wed 10/76:00 am
BCN
- DTW
2 stops22h 15m
SWISS
Deal found 6/9![SWISS logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:27 pm
DTW
- BCN
2 stops27h 33m
Multiple Airlines
Tue 8/1811:25 am
BCN
- DTW
1 stop11h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:40 am
DTW
- BCN
1 stop22h 35m
United Airlines
Wed 10/2812:35 pm
BCN
- DTW
1 stop31h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$750
Best flights from Detroit to Barcelona-El PratDiscover carefully curated flight deals from Detroit to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Detroit to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:05 am
DTW
- BCN
1 stop15h 55m
United Airlines
Thu 10/296:50 am
BCN
- DTW
1 stop13h 25m
United Airlines
Deal found 6/9![United Airlines logo]()
$761
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:20 pm
DTW
- BCN
1 stop11h 30m
Delta
Fri 10/211:10 am
BCN
- DTW
2 stops17h 31m
Delta
Deal found 6/8![Delta logo]()
$824
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:30 pm
DTW
- BCN
1 stop12h 05m
KLM
Wed 9/166:20 am
BCN
- DTW
1 stop13h 17m
KLM
Deal found 6/8![KLM logo]()
$831
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am
DTW
- BCN
2 stops20h 35m
Multiple Airlines
Sun 11/112:35 pm
BCN
- DTW
3 stops28h 46m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$870
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:17 pm
DTW
- BCN
1 stop29h 28m
British Airways
Tue 8/117:40 am
BCN
- DTW
2 stops18h 40m
British Airways
Deal found 6/6![British Airways logo]()
$909
This JetBlue deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:56 pm
DTW
- BCN
1 stop12h 49m
JetBlue
Sun 7/1212:50 pm
BCN
- DTW
1 stop15h 55m
JetBlue
Deal found 6/7![JetBlue logo]()
$1,465
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:05 am
DTW
- BCN
1 stop15h 55m
United Airlines
Fri 10/212:15 pm
BCN
- DTW
2 stops35h 50m
United Airlines
Deal found 6/10![United Airlines logo]()
$798
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:15 am
DTW
- BCN
1 stop15h 45m
Multiple Airlines
Sat 8/86:40 am
BCN
- DTW
1 stop13h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:50 am
DTW
- BCN
2 stops17h 10m
United Airlines
Sat 8/86:40 am
BCN
- DTW
1 stop13h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$959
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:44 pm
DTW
- BCN
2 stops16h 11m
Multiple Airlines
Wed 7/1511:25 am
BCN
- DTW
3 stops32h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,725
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:44 pm
DTW
- BCN
2 stops18h 36m
Multiple Airlines
Mon 8/311:25 am
BCN
- DTW
3 stops32h 32m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,819
Last-minute flights from Detroit to Barcelona-El PratDiscover last-minute flight deals from Detroit to Barcelona-El Prat. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Barcelona-El Prat. Data last updated June 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:30 am
DTW
- BCN
2 stops32h 40m
Multiple Airlines
Wed 7/158:00 am
BCN
- DTW
2 stops20h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$837
This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:30 am
DTW
- BCN
2 stops32h 40m
Multiple Airlines
Tue 7/218:00 am
BCN
- DTW
2 stops20h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$860
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:10 pm
DTW
- BCN
1 stop9h 55m
WestJet
Thu 7/1611:25 am
BCN
- DTW
1 stop11h 55m
WestJet
Deal found 6/7![WestJet logo]()
$874
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:30 am
DTW
- BCN
2 stops32h 40m
Multiple Airlines
Tue 8/258:00 am
BCN
- DTW
2 stops20h 37m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$810
This CheapOair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:10 pm
DTW
- BCN
1 stop9h 55m
WestJet
Tue 8/2511:25 am
BCN
- DTW
1 stop11h 55m
WestJet
Deal found 6/8![WestJet logo]()
$821
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:50 pm
DTW
- BCN
1 stop32h 30m
Multiple Airlines
Tue 8/116:40 am
BCN
- DTW
1 stop13h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$869
This Gotogate deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:15 am
DTW
- BCN
1 stop15h 45m
Multiple Airlines
Mon 8/104:20 pm
BCN
- DTW
1 stop27h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
DTW
- BCN
1 stop30h 35m
United Airlines
Thu 8/131:15 pm
BCN
- DTW
1 stop30h 56m
United Airlines
Deal found 6/7![United Airlines logo]()
$875
This Air France deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:01 pm
DTW
- BCN
1 stop12h 34m
Multiple Airlines
Fri 8/143:15 pm
BCN
- DTW
1 stop13h 53m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$878
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:50 am
DTW
- BCN
2 stops18h 00m
SWISS
Thu 8/136:00 am
BCN
- DTW
2 stops17h 00m
SWISS
Deal found 6/11![SWISS logo]()
$855
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:15 am
DTW
- BCN
1 stop15h 45m
Multiple Airlines
Tue 8/116:40 am
BCN
- DTW
1 stop13h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$884
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:15 am
DTW
- BCN
1 stop15h 45m
Air Canada
Thu 8/131:15 pm
BCN
- DTW
1 stop30h 56m
Air Canada
Deal found 6/10![Air Canada logo]()
$886
One-way flights from Detroit to Barcelona-El PratSearch for one-way flight options from Detroit to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Detroit to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:50 pm
DTW
- BCN
3 stops23h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:35 pm
DTW
- BCN
3 stops39h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:27 pm
DTW
- BCN
2 stops23h 28m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:27 pm
DTW
- BCN
2 stops26h 08m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:56 pm
DTW
- BCN
3 stops44h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:50 pm
DTW
- BCN
3 stops22h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$339
Find flight deals from Detroit to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $720 (Kiwi.com) |
One-way from | $300 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,330 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Barcelona-El Prat 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, Cheapflights users made 2,558,603 searches. Data last updated June 11, 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
Cheapest round-trip
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sun 10/18
10:05 am-8:00 am
1 stop15h 55m
Barcelona-El Prat
Thu 10/29
6:50 am-3:15 pm
1 stop13h 25m
$761
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 9/24
10:05 am-8:00 am
1 stop15h 55m
Barcelona-El Prat
Fri 10/2
12:15 pm-6:05 pm
2 stops35h 50m
$798
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 9/24
7:20 pm-12:50 pm
1 stop11h 30m
Barcelona-El Prat
Fri 10/2
11:10 am-10:41 pm
2 stops17h 31m
$824
Quickest round-trip
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Tue 9/8
2:30 pm-8:35 am
1 stop12h 05m
Barcelona-El Prat
Wed 9/16
6:20 am-1:37 pm
1 stop13h 17m
$831
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 10/22
8:00 am-10:35 am
2 stops20h 35m
Barcelona-El Prat
Sun 11/1
12:35 pm-11:21 am
3 stops28h 46m
$870
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sun 7/26
7:17 pm-6:45 am
1 stop29h 28m
Barcelona-El Prat
Tue 8/11
7:40 am-8:20 pm
2 stops18h 40m
$909
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Wed 7/29
8:50 am-8:00 am
2 stops17h 10m
Barcelona-El Prat
Sat 8/8
6:40 am-1:55 pm
1 stop13h 15m
$959
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 7/30
10:15 am-8:00 am
1 stop15h 45m
Barcelona-El Prat
Sat 8/8
6:40 am-1:55 pm
1 stop13h 15m
$1,004
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 7/2
2:56 pm-9:45 am
1 stop12h 49m
Barcelona-El Prat
Sun 7/12
12:50 pm-10:45 pm
1 stop15h 55m
$1,465
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 7/9
6:44 pm-4:55 pm
2 stops16h 11m
Barcelona-El Prat
Wed 7/15
11:25 am-1:51 pm
3 stops32h 26m
$1,725
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Detroit to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Barcelona-El Prat in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Detroit with our price prediction graph.
DTW-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport
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How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
The best time to book flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport (average of $737). Flying from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport on Cheapflights.
What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $623.
What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 11h 15m.
Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?
Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 26m.
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated June 11, 2026.
Peruse reviews from past customers who have flown with Delta,Turkish Airlines, andUnited Airlines from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Detroit to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
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Top 10 airlines flying from Detroit to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Detroit to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$828 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$533 | Average$1,701 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$535 | Average$794 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$545 | Average$636 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$578 | Average$883 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$861 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$582 | Average$763 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$592 | Average$910 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$614 | Average$1,279 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$637 | Average$887 | FlexibilityNo cancel fee | On-time71% |