$299+ Cheap flights from Detroit (DTT) to Barcelona
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BCN
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Cheapest flights from Detroit to BarcelonaExplore the most affordable flight options available from Detroit to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Detroit to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This FlightHub deal was found by Cheapflights users on 3/14. 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 9/158:50 pm
DTW
- BCN
1 stop31h 55m
Turkish Airlines
Fri 10/212:10 pm
BCN
- DTW
1 stop36h 35m
Turkish Airlines
Deal found 3/14![Turkish Airlines logo]()
$548
This FlightHub deal was found by Cheapflights users on 3/15. 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 4/288:50 pm
DTW
- BCN
1 stop31h 55m
Turkish Airlines
Tue 5/57:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/15![Turkish Airlines logo]()
$550
This Justfly.com deal was found by Cheapflights users on 3/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 pm
DTW
- BCN
1 stop15h 00m
Turkish Airlines
Tue 12/86:30 pm
BCN
- DTW
1 stop29h 40m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$553
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:34 am
DTW
- BCN
2 stops31h 56m
Multiple Airlines
Wed 4/296:00 am
BCN
- DTW
2 stops42h 53m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$555
This FlightHub deal was found by Cheapflights users on 3/14. 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 5/198:50 pm
DTW
- BCN
1 stop14h 50m
Turkish Airlines
Mon 6/17:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/14![Turkish Airlines logo]()
$558
This FlightHub deal was found by Cheapflights users on 3/13. 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.
Sun 4/128:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Tue 4/217:05 pm
BCN
- DTW
1 stop29h 40m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$559
This FlightHub deal was found by Cheapflights users on 3/16. 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 4/288:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Mon 5/42:35 pm
BCN
- DTW
1 stop34h 10m
Turkish Airlines
Deal found 3/16![Turkish Airlines logo]()
$562
This Gotogate deal was found by Cheapflights users on 3/17. 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.
Sun 4/198:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Tue 5/57:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$564
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Wed 4/228:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Wed 5/1312:10 pm
BCN
- DTW
1 stop36h 35m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$570
This FlightHub deal was found by Cheapflights users on 3/13. 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 4/88:50 pm
DTW
- BCN
1 stop14h 50m
Turkish Airlines
Wed 4/157:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$571
This Mytrip deal was found by Cheapflights users on 3/13. 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.
Wed 9/236:10 pm
DTW
- GRO
3 stops21h 00m
Multiple Airlines
Sun 10/46:55 pm
GRO
- DTW
3 stops28h 25m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,111
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Sun 3/2911:34 am
DTW
- GRO
3 stops25h 36m
Multiple Airlines
Wed 4/110:35 am
GRO
- DTW
3 stops38h 10m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,522
Best flights from Detroit to BarcelonaDiscover carefully curated flight deals from Detroit to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Detroit to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This British Airways deal was found by Cheapflights users on 3/12. 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 4/121:33 pm
DTW
- BCN
2 stops16h 07m
British Airways
Tue 4/2110:30 am
BCN
- DTW
1 stop18h 55m
British Airways
Deal found 3/12![British Airways logo]()
$701
This Finnair deal was found by Cheapflights users on 3/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:32 pm
DTW
- BCN
1 stop11h 23m
Multiple Airlines
Tue 5/56:40 pm
BCN
- DTW
2 stops22h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$765
This Scandinavian Airlines deal was found by Cheapflights users on 3/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
DTW
- BCN
3 stops29h 10m
Scandinavian Airlines
Fri 5/87:00 pm
BCN
- DTW
3 stops29h 51m
Scandinavian Airlines
Deal found 3/14![Scandinavian Airlines logo]()
$831
This Icelandair deal was found by Cheapflights users on 3/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 pm
DTW
- BCN
2 stops16h 10m
Icelandair
Sun 5/315:30 pm
BCN
- DTW
2 stops48h 24m
Icelandair
Deal found 3/14![Icelandair logo]()
$1,005
This Finnair deal was found by Cheapflights users on 3/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:32 pm
DTW
- BCN
1 stop11h 03m
Finnair
Sun 5/107:00 am
BCN
- DTW
2 stops22h 25m
Finnair
Deal found 3/14![Finnair logo]()
$1,242
This Turkish Airlines deal was found by Cheapflights users on 3/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Wed 6/2412:10 pm
BCN
- DTW
1 stop36h 35m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$1,284
This British Airways deal was found by Cheapflights users on 3/15. 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.
Tue 4/215:12 pm
DTW
- BCN
2 stops15h 03m
British Airways
Sun 5/37:50 am
BCN
- DTW
2 stops19h 24m
British Airways
Deal found 3/15![British Airways logo]()
$767
This British Airways deal was found by Cheapflights users on 3/17. 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 4/191:33 pm
DTW
- BCN
2 stops16h 07m
British Airways
Tue 5/59:15 am
BCN
- DTW
2 stops17h 59m
British Airways
Deal found 3/17![British Airways logo]()
$842
This Scandinavian Airlines deal was found by Cheapflights users on 3/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:10 am
DTW
- BCN
2 stops29h 00m
Scandinavian Airlines
Sun 5/107:00 pm
BCN
- DTW
3 stops29h 51m
Scandinavian Airlines
Deal found 3/12![Scandinavian Airlines logo]()
$1,018
This Scandinavian Airlines deal was found by Cheapflights users on 3/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:00 am
DTW
- BCN
3 stops26h 10m
Scandinavian Airlines
Mon 4/137:00 pm
BCN
- DTW
3 stops29h 55m
Scandinavian Airlines
Deal found 3/16![Scandinavian Airlines logo]()
$1,144
This British Airways deal was found by Cheapflights users on 3/12. 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.
Wed 6/1010:59 am
DTW
- BCN
2 stops22h 56m
British Airways
Tue 8/186:35 pm
BCN
- DTW
2 stops29h 44m
British Airways
Deal found 3/12![British Airways logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Sun 3/2911:34 am
DTW
- GRO
3 stops25h 36m
Multiple Airlines
Wed 4/111:30 pm
GRO
- DTW
2 stops25h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,926
Last-minute flights from Detroit to BarcelonaDiscover last-minute flight deals from Detroit to Barcelona. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Barcelona. Data last updated March 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Sun 3/2911:34 am
DTW
- GRO
3 stops25h 36m
Multiple Airlines
Wed 4/110:35 am
GRO
- DTW
3 stops38h 10m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,522
This FlightHub deal was found by Cheapflights users on 3/13. 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 4/88:50 pm
DTW
- BCN
1 stop14h 50m
Turkish Airlines
Wed 4/157:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$571
This Booking.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/88:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Wed 4/297:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$573
This FlightHub deal was found by Cheapflights users on 3/13. 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.
Sun 4/128:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Tue 4/217:05 pm
BCN
- DTW
1 stop29h 40m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$559
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:34 am
DTW
- BCN
2 stops31h 56m
Multiple Airlines
Wed 4/296:00 am
BCN
- DTW
2 stops42h 53m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$555
This Justfly.com deal was found by Cheapflights users on 3/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 pm
DTW
- BCN
1 stop14h 50m
Turkish Airlines
Sun 4/2612:10 pm
BCN
- DTW
1 stop36h 35m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$580
This Gotogate deal was found by Cheapflights users on 3/17. 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.
Sun 4/198:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Tue 5/57:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$564
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Wed 4/228:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Wed 5/1312:10 pm
BCN
- DTW
1 stop36h 35m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$570
This FlightHub deal was found by Cheapflights users on 3/16. 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.
Mon 4/278:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Mon 5/187:10 pm
BCN
- DTW
1 stop29h 35m
Turkish Airlines
Deal found 3/16![Turkish Airlines logo]()
$558
This FlightHub deal was found by Cheapflights users on 3/15. 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 4/288:50 pm
DTW
- BCN
1 stop31h 55m
Turkish Airlines
Tue 5/57:40 am
BCN
- DTW
1 stop17h 05m
Turkish Airlines
Deal found 3/15![Turkish Airlines logo]()
$550
This FlightHub deal was found by Cheapflights users on 3/16. 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 4/288:50 pm
DTW
- BCN
1 stop20h 25m
Turkish Airlines
Mon 5/42:35 pm
BCN
- DTW
1 stop34h 10m
Turkish Airlines
Deal found 3/16![Turkish Airlines logo]()
$562
One-way flights from Detroit to BarcelonaSearch for one-way flight options from Detroit to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Detroit to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:58 pm
DTW
- BCN
2 stops14h 57m
British Airways
Deal found 3/17![British Airways logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 5/410:19 am
DTW
- BCN
3 stops28h 41m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/2710:19 am
DTW
- BCN
3 stops22h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/186:10 pm
DTW
- BCN
3 stops46h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/196:10 pm
DTW
- BCN
2 stops48h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 7/196:10 pm
DTW
- BCN
2 stops47h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 5/256:10 pm
DTW
- BCN
3 stops42h 20m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 6/116:10 pm
DTW
- BCN
2 stops48h 00m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/239:42 am
DTW
- BCN
2 stops29h 28m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$331
Find flight deals from Detroit to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Barcelona (S37). 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 March 17, 2026.
Round-trip from | $550 (FlightHub) |
|---|---|
One-way from | $299 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $718 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 17, 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
Cheapest round-trip
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sun 4/12
1:33 pm-11:40 am
2 stops16h 07m
Barcelona-El Prat
Tue 4/21
10:30 am-11:25 pm
1 stop18h 55m
$701
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sun 4/19
5:32 pm-10:55 am
1 stop11h 23m
Barcelona-El Prat
Tue 5/5
6:40 pm-11:17 am
2 stops22h 37m
$765
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Tue 4/21
5:12 pm-2:15 pm
2 stops15h 03m
Barcelona-El Prat
Sun 5/3
7:50 am-9:14 pm
2 stops19h 24m
$767
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Tue 4/21
7:00 am-6:10 pm
3 stops29h 10m
Barcelona-El Prat
Fri 5/8
7:00 pm-6:51 pm
3 stops29h 51m
$831
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sun 4/19
1:33 pm-11:40 am
2 stops16h 07m
Barcelona-El Prat
Tue 5/5
9:15 am-9:14 pm
2 stops17h 59m
$842
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Sat 5/23
6:15 pm-4:25 pm
2 stops16h 10m
Barcelona-El Prat
Sun 5/31
5:30 pm-11:54 am
2 stops48h 24m
$1,005
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Tue 5/5
7:10 am-6:10 pm
2 stops29h 00m
Barcelona-El Prat
Sun 5/10
7:00 pm-6:51 pm
3 stops29h 51m
$1,018
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Tue 4/7
10:00 am-6:10 pm
3 stops26h 10m
Barcelona-El Prat
Mon 4/13
7:00 pm-6:55 pm
3 stops29h 55m
$1,144
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Wed 6/10
10:59 am-3:55 pm
2 stops22h 56m
Barcelona-El Prat
Tue 8/18
6:35 pm-6:19 pm
2 stops29h 44m
$1,174
Quickest round-trip
DetroitBarcelona
DTW - BCN
DTWBCN
Detroit Metropolitan Wayne County
Thu 4/23
5:32 pm-10:35 am
1 stop11h 03m
Barcelona-El Prat
Sun 5/10
7:00 am-11:25 pm
2 stops22h 25m
$1,242
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Detroit to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Detroit with our price prediction graph.
DTT-S37
DTW-BCN
DTW-GRO
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 to Barcelona
DTT-S37
DTW-BCN
DTW-GRO
How far ahead should I book a flight from Detroit to Barcelona?
Use this chart to determine the optimal time to book a round-trip flight from Detroit to Barcelona. Price data was last updated on March 13, 2026.
The price you pay for your flight from Detroit to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Detroit to Barcelona?
Currently, January is the cheapest month in which you can book a flight from Detroit to Barcelona (average of $528). Flying from Detroit to Barcelona in June is currently the most expensive (average of $751). 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 to Barcelona?
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated March 17, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andTurkish Airlines from Detroit to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Detroit to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Detroit to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Barcelona by cabin class
Find flights from Detroit to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Barcelona flights
Browse other Detroit and Barcelona flight options. Last updated on March 17, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Detroit to Barcelona
Discover the top 10 airlines that operate flights from Detroit to Barcelona. 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$743 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$533 | Average$1,701 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$543 | Average$675 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$579 | Average$877 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$911 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$582 | Average$780 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$592 | Average$885 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$605 | Average$796 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$614 | Average$858 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$625 | Average$948 | FlexibilityNo cancel fee | On-time67% |