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Costa Brava

$1,877+ Cheap flights from Detroit (DTT) to Costa Brava (GRO)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — GRO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Detroit to Costa Brava

Cheapest flights from Detroit to Costa Brava
Explore the most affordable flight options available from Detroit to Costa Brava. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:15 pmDTW - GRO
3 stops22h 05mMultiple Airlines
Wed 12/244:10 pmGRO - DTW
3 stops32h 00mMultiple Airlines
Deal found 11/1$1,877

Cheap flight deals from Detroit to Costa Brava

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Costa Brava (GRO). 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 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,877
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$615
Provider with most accurate pricing for Detroit (DTT)-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Barcelona-El Prat flights.
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From Detroit (DTT) to Girona Costa Brava
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Highest demand for flights based on searches. 24% potential increase in price ($286 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Costa Brava 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 November 3, 2025.
Use the filters below to find and compare flights from Detroit to Girona Costa Brava Airport that are best for you.

Fly from

Detroit

Fly to

Costa Brava

Route

Depart

Return

Price

DetroitGirona

DTW - GRO

DTWGRO

Detroit Metropolitan Wayne County

Wed 12/17

4:15 pm-8:20 pm

3 stops22h 05m

Girona Costa Brava

Wed 12/24

4:10 pm-6:10 pm

3 stops32h 00m

$1,877

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Detroit to Costa Brava

Have a flexible travel schedule? Discover the best time to fly to Costa Brava from Detroit with our price prediction graph.
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 Girona Costa Brava Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Costa Brava. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Girona Costa Brava?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly out of when you book flights from Detroit to Girona Costa Brava. 0 airlines have flights from All airports to Girona Costa Brava on a regular basis. Booking flights from Detroit All airports to Girona Costa Brava should not be difficult; the airport handles an average of 0 outbound flights to Girona Costa Brava per day.

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

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

  • How can I find direct flights from Detroit to Costa Brava?

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

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

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

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