Cheap flights from Detroit to Barcelona-El Prat Airport
Cheapflights Tip: The best prices from Detroit All airports to Barcelona-El Prat are usually found in February or November, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Detroit to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 31 July 2025.
Popular in | June |
|---|---|
Cheapest in | February |
Average price | C$ 1,630 |
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.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Barcelona-El Prat Airport
How far ahead should I book a flight from Detroit to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Detroit to Barcelona-El Prat. Price data was last updated on 25 July 2025.
The price you pay for your flight from Detroit to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 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-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Detroit to Barcelona-El Prat Airport (average of C$ 604). Flying from Detroit to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 794). 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.
What is the cheapest time of day to fly from DTT to BCN?
Find hourly flight availability from Detroit to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.
It’s typically best to fly out from Detroit to Barcelona-El Prat Airport at noon. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.
What’s the top layover airport for flights from Detroit to Barcelona-El Prat Airport?
Share of one-stop round-trip flights from Detroit to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 38% of one-stop itineraries from Detroit to Barcelona-El Prat Airport on Cheapflights.
What’s the cheapest layover airport for flights from Detroit to Barcelona-El Prat Airport?
Average round-trip fare for 1-stop flights from Detroit to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of C$ 664.
What’s the fastest layover option from Detroit to Barcelona-El Prat Airport?
Shortest average travel time for 1-stop one-way flights from Detroit to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 10h 48m.
Which airport typically offers the quickest layover for flights from Detroit to Barcelona-El Prat Airport?
Average layover duration for 1-stop one-way flights from Detroit 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 15m.
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.
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 July 2025.
Top 2 airlines flying from Detroit to Barcelona-El Prat
Discover the top 2 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 629,999 searches. Data last updated 31 July 2025.
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How does Cheapflights help users find flights from Detroit to Barcelona-El Prat?
Cheapflights helps you search for flights from Detroit to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Barcelona-El Prat?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Barcelona-El Prat.
Can Cheapflights find flights from Detroit to Barcelona-El Prat with no change fees?
Need flexible booking options for your flight to Barcelona-El Prat from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Detroit to Barcelona-El Prat become cheaper?
Yes, Cheapflights offers price alerts on Detroit to Barcelona-El Prat flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.