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Cheap flights from Detroit to Barcelona

DTT — BCN
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Detroit to Barcelona

Popular in

December

Cheapest in

November

Average price

C$ 1,208
Highest demand for flights based on searches. 10% potential increase in price (C$ 201 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease (C$ 154 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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.
Estimated round-trip price

Cheapflights Insights

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

How far ahead should I book a flight from Detroit to Barcelona?

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 1,000). Flying from Detroit to Barcelona in June is currently the most expensive (average of C$ 1,758). 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.

Related info for your journey

  • What airport do you fly from for flights from Detroit to Barcelona?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Barcelona. On average, All airports has 0 outbound flights to Barcelona per day from 3 airlines. Detroit All airports is conveniently located just 0.9 km from Detroit’s city centre.

  • What are the cheapest airlines flying from Detroit to Barcelona round-trip?

    Cheapflights users have booked flights from Detroit to Barcelona round-trip from C$ 944. Other airlines that can offer you cheap pricing are British Airways, from C$ 1,133, and Air France, from C$ 1,265. Air Canada is currently priced 26% below the average price you’ll pay for this route.

  • Can I find deals for flights from Detroit to Barcelona that include hotel bookings?

    Yes. In addition to deals on Detroit to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Barcelona.

  • Can I find deals for business class flights from Detroit to Barcelona?

    Yes. Cheapflights offers flight deals from Detroit to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 C$ 1,000). Flying from Detroit to Barcelona in June is currently the most expensive (average of C$ 1,758). 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.

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Top 3 airlines flying from Detroit to Barcelona

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 944AverageC$ 1,463FlexibilityNo cancel feeOn-time67%
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British AirwaysCheapestC$ 1,133AverageC$ 1,411FlexibilityNo cancel feeOn-time70%
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Air FranceCheapestC$ 1,265AverageC$ 1,337FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Detroit to Barcelona?

Deals for Detroit to Barcelona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Barcelona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Barcelona for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Detroit to Barcelona with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Barcelona with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Barcelona become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Barcelona 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.

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