$353+ Cheap flights from Detroit (DTT) to Barcelona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BCN
Dec 5 — Dec 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Barcelona with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Barcelona
Cheapest
Best
Last-minute
One-way
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 November 5, 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 November 5, 2026.
This Globehunters deal was found by Cheapflights users on 11/2. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:05 pm -
1 stop15h 00m
Mon 11/166:30 am -
1 stop17h 30m
Deal found 11/2![Turkish Airlines logo]()
$415
This Mytrip deal was found by Cheapflights users on 10/31. 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 11/112:55 pm -
3 stops26h 50m
Wed 11/189:10 pm -
3 stops33h 34m
Deal found 10/31![Multiple Airlines logo]()
$676
This Gotogate deal was found by Cheapflights users on 11/4. 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 12/24:05 pm -
1 stop14h 55m
Wed 12/96:50 am -
1 stop13h 25m
Deal found 11/4![Lufthansa logo]()
$707
This Gotogate deal was found by Cheapflights users on 11/2. 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 11/304:05 pm -
1 stop18h 25m
Tue 12/156:50 am -
1 stop13h 25m
Deal found 11/2![Lufthansa logo]()
$708
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/18:50 am -
1 stop17h 30m
Thu 12/101:35 pm -
2 stops33h 31m
Deal found 11/2![United Airlines logo]()
$720
This United deal was found by Cheapflights users on 11/2. 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.
Wed 12/28:41 am -
2 stops18h 54m
Wed 12/91:35 pm -
2 stops29h 25m
Deal found 11/2![Multiple Airlines logo]()
$723
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Tue 12/14:05 pm -
1 stop19h 35m
Thu 12/106:50 am -
1 stop13h 25m
Deal found 11/2![Lufthansa logo]()
$725
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Mon 11/306:20 pm -
2 stops33h 15m
Fri 12/111:35 pm -
2 stops33h 31m
Deal found 11/2![Air Canada logo]()
$726
This Gotogate deal was found by Cheapflights users on 11/1. 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.
Tue 12/16:20 pm -
2 stops13h 45m
Tue 12/85:55 am -
1 stop14h 20m
Deal found 11/1![Multiple Airlines logo]()
$727
This Gotogate deal was found by Cheapflights users on 11/2. 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 11/304:05 pm -
1 stop14h 05m
Tue 12/156:50 am -
2 stops16h 50m
Deal found 11/2![Multiple Airlines logo]()
$728
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/174:05 pm -
3 stops24h 35m
Thu 12/246:25 am -
3 stops41h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,964
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 November 5, 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 November 5, 2026.
This United deal was found by Cheapflights users on 10/31. 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.
Wed 11/118:30 am -
1 stop17h 50m
Wed 11/181:35 pm -
2 stops34h 53m
Deal found 10/31![Multiple Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/112:45 pm -
1 stop12h 15m
Wed 11/186:50 am -
1 stop13h 25m
Deal found 10/31![United Airlines logo]()
$782
This United deal was found by Cheapflights users on 11/4. 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.
Wed 12/212:25 pm -
2 stops14h 35m
Sun 12/135:55 am -
1 stop14h 20m
Deal found 11/4![Multiple Airlines logo]()
$777
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/3. 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.
Sun 1/316:45 pm -
2 stops16h 30m
Fri 2/52:35 pm -
2 stops26h 17m
Deal found 11/3![Multiple Airlines logo]()
$813
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/1. 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.
Tue 12/16:45 pm -
3 stops16h 30m
Tue 12/810:55 am -
3 stops29h 31m
Deal found 11/1![Multiple Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/286:09 am -
2 stops21h 11m
Wed 1/61:35 pm -
2 stops30h 29m
Deal found 11/1![United Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 12/141:41 pm -
1 stop12h 39m
Sun 1/1011:00 am -
1 stop16h 07m
Deal found 11/5![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/2010:10 am -
1 stop16h 50m
Mon 1/111:50 pm -
1 stop30h 25m
Deal found 11/4![United Airlines logo]()
$1,141
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Thu 3/255:05 pm -
3 stops24h 35m
Mon 4/510:25 am -
3 stops38h 25m
Deal found 10/31![Multiple Airlines logo]()
$1,773
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/174:05 pm -
3 stops24h 35m
Thu 12/246:25 am -
3 stops41h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,964
Last-minute flights from Detroit to BarcelonaDiscover last-minute flight deals from Detroit to Barcelona. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Barcelona. Data last updated November 5, 2026 and is based on user searches.
This Globehunters deal was found by Cheapflights users on 11/2. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:05 pm -
1 stop15h 00m
Mon 11/166:30 am -
1 stop17h 30m
Deal found 11/2![Turkish Airlines logo]()
$415
This Mytrip deal was found by Cheapflights users on 10/31. 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 11/112:55 pm -
3 stops26h 50m
Wed 11/189:10 pm -
3 stops33h 34m
Deal found 10/31![Multiple Airlines logo]()
$676
This Gotogate deal was found by Cheapflights users on 11/2. 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 11/304:05 pm -
1 stop18h 25m
Tue 12/156:50 am -
1 stop13h 25m
Deal found 11/2![Lufthansa logo]()
$708
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Mon 11/306:20 pm -
2 stops33h 15m
Fri 12/111:35 pm -
2 stops33h 31m
Deal found 11/2![Air Canada logo]()
$726
This Gotogate deal was found by Cheapflights users on 11/2. 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 11/304:05 pm -
1 stop14h 05m
Tue 12/156:50 am -
2 stops16h 50m
Deal found 11/2![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/18:50 am -
1 stop17h 30m
Thu 12/101:35 pm -
2 stops33h 31m
Deal found 11/2![United Airlines logo]()
$720
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Tue 12/14:05 pm -
1 stop14h 55m
Tue 12/86:50 am -
1 stop13h 25m
Deal found 11/1![Lufthansa logo]()
$725
This Gotogate deal was found by Cheapflights users on 11/1. 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.
Tue 12/16:20 pm -
2 stops13h 45m
Tue 12/85:55 am -
1 stop14h 20m
Deal found 11/1![Multiple Airlines logo]()
$727
This Gotogate deal was found by Cheapflights users on 11/4. 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 12/24:05 pm -
1 stop14h 55m
Wed 12/96:50 am -
1 stop13h 25m
Deal found 11/4![Lufthansa logo]()
$707
This United deal was found by Cheapflights users on 11/2. 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.
Wed 12/28:41 am -
2 stops18h 54m
Wed 12/91:35 pm -
2 stops29h 25m
Deal found 11/2![Multiple Airlines logo]()
$723
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/174:05 pm -
3 stops24h 35m
Thu 12/246:25 am -
3 stops41h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,964
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 November 5, 2026.
Search for one-way flight options from Detroit to Barcelona. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 1/95:00 pm -
3 stops42h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/319:45 pm -
3 stops44h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/306:35 am -
3 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/122:55 pm -
3 stops26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/17:39 pm -
3 stops47h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$429
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 1/611:42 am -
2 stops17h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Aer Lingus logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 1/610:03 pm -
3 stops31h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$450
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Tue 12/16:00 am -
2 stops22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Aer Lingus logo]()
$453
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Thu 11/126:10 am -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Aer Lingus logo]()
$491
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Sat 1/911:42 am -
2 stops26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Aer Lingus logo]()
$495
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 November 5, 2026.
Round-trip from | $707 (Gotogate) |
|---|---|
One-way from | $353 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $848 |
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 7,457,451 searches. Data last updated November 5, 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 Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Sat 1/9
5:00 pm-5:45 pm
3 stops42h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Tue 12/1
6:00 am-10:50 am
2 stops22h 50m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$453
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Thu 11/12
6:10 am-10:50 am
2 stops22h 40m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$491
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Sat 1/9
11:42 am-8:30 pm
2 stops26h 48m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$495
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Mon 11/30
10:48 am-1:15 pm
1 stop20h 27m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$536
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Wed 1/6
4:05 pm-4:30 pm
1 stop18h 25m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$536
Quickest round-trip
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Tue 12/1
6:10 pm-2:00 pm
1 stop13h 50m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$537
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Thu 11/12
6:10 am-9:10 am
1 stop21h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$605
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Wed 12/23
7:50 pm-9:00 am
1 stop31h 10m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$637
DetroitBarcelona
DTW Detroit Metropolitan Wayne County - BCN Barcelona-El Prat
DTWBCN
Detroit Metropolitan Wayne County
Tue 12/22
7:51 am-10:05 pm
3 stops32h 14m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$733
Showing 1-10 of 22 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
What is the cheapest month to book a flight from Detroit to Barcelona?
Currently, April is the cheapest month in which you can book a flight from Detroit to Barcelona (average of $718). Flying from Detroit to Barcelona in June is currently the most expensive (average of $1,262). 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?
Airfare is typical for this route at the moment.
Detroit to Barcelona flights typically cost between $581 and $948 in December.The cheapest round-trip price found within the last 5 days was $707 on Lufthansa (Dec 2-Dec 9).
How far ahead should I book a flight from Detroit to Barcelona?
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 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 November 5, 2026.
Get a feel of what it's like to fly with Delta,Turkish Airlines, andUnited 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
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ATL - BCN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Detroit
Popular flights
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 November 5, 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 November 5, 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$548 | Average$662 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$1,040 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$585 | Average$927 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$587 | Average$1,198 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$625 | Average$948 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$650 | Average$1,042 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$656 | Average$971 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$663 | Average$825 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$680 | Average$994 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$715 | Average$952 | FlexibilityNo cancel fee | On-time71% |