DTW - BCN

$350 Find Cheap Flights from Detroit to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Barcelona departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Barcelona.
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Everything you should know

Cheapest round-trip
$648
Typical prices: $832-$584
Multiple Airlines
Tue 10/6Thu 10/8
DTW - BCN • 1 stop
Cheapest one-way
$350
Typical prices: $458-$535
British Airways
Wed 10/14
DTW - BCN • 2 stops
Top airlines
Cheapest • from $822 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Detroit and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $647 (round-trip)
Shortest trip • 9h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Barcelona (DTW-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Barcelona

Tue, Oct 6 - Thu, Oct 8
Multiple Airlines Logo
10:22 am - 1:20 pm
DTW
-
BCN
20h 58m
1 stop
Multiple Airlines Logo
6:30 pm - 3:18 pm
BCN
-
DTW
26h 48m
1 stop
$648Multiple Airlines
Sun, Oct 4 - Thu, Oct 8
Multiple Airlines Logo
10:44 am - 1:20 pm
DTW
-
BCN
20h 36m
1 stop
Multiple Airlines Logo
6:30 pm - 3:18 pm
BCN
-
DTW
26h 48m
1 stop
$665Multiple Airlines
Sun, Oct 11 - Tue, Oct 20
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$668Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Turkish Airlines Logo
9:05 pm - 10:45 am
DTW
-
BCN
32h 40m
1 stop
Turkish Airlines Logo
12:10 pm - 6:10 pm
BCN
-
DTW
36h 00m
1 stop
$669Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Turkish Airlines Logo
9:05 pm - 5:05 pm
DTW
-
BCN
15h 00m
1 stop
Turkish Airlines Logo
6:30 pm - 6:10 pm
BCN
-
DTW
29h 40m
1 stop
$670Turkish Airlines
Tue, Oct 13 - Tue, Oct 20
Turkish Airlines Logo
8:50 pm - 10:45 am
DTW
-
BCN
31h 55m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$674Turkish Airlines
Wed, Oct 7 - Fri, Oct 16
Turkish Airlines Logo
8:50 pm - 5:40 pm
DTW
-
BCN
14h 50m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$683Turkish Airlines
Sun, Oct 4 - Thu, Oct 8
Multiple Airlines Logo
10:44 am - 1:20 pm
DTW
-
BCN
20h 36m
1 stop
Multiple Airlines Logo
6:30 pm - 7:34 am
BCN
-
DTW
19h 04m
1 stop
$686Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Turkish Airlines Logo
8:50 pm - 10:45 am
DTW
-
BCN
31h 55m
1 stop
Turkish Airlines Logo
12:10 pm - 6:45 pm
BCN
-
DTW
36h 35m
1 stop
$687Turkish Airlines
Sun, Sep 27 - Wed, Oct 7
Turkish Airlines Logo
8:50 pm - 11:15 pm
DTW
-
BCN
20h 25m
1 stop
Turkish Airlines Logo
7:40 am - 6:45 pm
BCN
-
DTW
17h 05m
1 stop
$689Turkish Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Barcelona flights

Get data-powered insights and trends into flights from Detroit to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport departing in October.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport is October, where tickets cost $691 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,292 and $1,036 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$350
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Detroit to Barcelona-El Prat

When to book flights from Detroit to Barcelona

Are your dates flexible? Find out the best times to travel from Detroit to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Barcelona-El Prat flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Barcelona-El Prat Airport was $350 for a one-way ticket and $813 for a round-trip.

  • Do I need a passport to fly between Detroit and Barcelona-El Prat?

    Yes, you’ll need a passport to travel to Barcelona-El Prat from Detroit.

  • Which aircraft models fly most regularly from Detroit to Barcelona-El Prat?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Barcelona-El Prat?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Barcelona-El Prat, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Barcelona-El Prat from Detroit?

    Paris is the most popular layover city among KAYAK users traveling from Detroit to Barcelona-El Prat.

  • Which is the best airline for flights from Detroit to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Detroit to Barcelona are Delta and KLM. With an average price for the route of $864 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $794 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Detroit to Barcelona-El Prat?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Barcelona-El Prat.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Barcelona-El Prat?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Barcelona-El Prat?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona-El Prat with an airline and back to Detroit with another airline. Booking your flights between Detroit and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Barcelona-El Prat?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Detroit to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8466 reviews
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Horrible! I spend in airport from 9:30 and till 2 am. My flights and connections was delayed, rebooked and after was delayed, I couldn’t get home! I was stuck! The money I paid it’s to much for what I got! 💩 never again flying with your company! Second time booked with you and second time lots of issues. I rather pay 100$ more but be on schedule and time!

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

They lost my bag. Hopefully it will be here tomorrow.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Everything you need to know for your flight from Detroit to Barcelona

Information on your arrival and departure airports