$1,060+ Cheap flights from Illinois 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRO
Nov 15 — Nov 221
1 adult, Economy
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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
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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 Illinois to Costa Brava
Keep the following information in mind while searching for Illinois to Costa Brava flight deals. Data was last updated October 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,164 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $599 |
Find flight deals from Illinois to Costa Brava
Cheapest flights from Illinois to Costa BravaExplore the most affordable flight options available from Illinois to Costa Brava. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
Explore the most affordable flight options available from Illinois to Costa Brava. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/296:30 pmORD - GRO
3 stops18h 15mMultiple Airlines
Sat 12/63:40 pmGRO - ORD
3 stops35h 20mMultiple Airlines
Deal found 10/15![Multiple Airlines logo]()
$1,314
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois 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 October 16, 2025.
Use the filters below to find and compare flights from Illinois to Girona Costa Brava Airport that are best for you.
Fly from
Illinois
Fly to
Costa Brava
Route
Depart
Return
Price
ChicagoGirona
ORD - GRO
ORDGRO
Chicago O'Hare Intl
Fri 3/20
7:50 pm-7:35 pm
2 stops17h 45m
Girona Costa Brava
Sun 3/29
8:25 am-7:00 pm
1 stop17h 35m
$1,164
ChicagoGirona
ORD - GRO
ORDGRO
Chicago O'Hare Intl
Sat 11/29
6:30 pm-7:45 pm
3 stops18h 15m
Girona Costa Brava
Sat 12/6
3:40 pm-8:00 pm
3 stops35h 20m
$1,314
Best time to book a flight from Illinois to Costa Brava
Have a flexible travel schedule? Discover the best time to fly to Costa Brava from Illinois 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 Illinois to Girona Costa Brava Airport
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