$755+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRO
feb. 28 — mar. 71
1 adult, Economy
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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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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 enero 29, 2026.
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 enero 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/28. 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.
sáb. 4/187:25 pm
ORD
- GRO
3 stops21h 30m
Multiple Airlines
dom. 5/38:25 am
GRO
- ORD
2 stops20h 00m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$755
This Mytrip deal was found by Cheapflights users on 1/28. 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.
vie. 7/33:45 pm
ORD
- GRO
3 stops21h 50m
Multiple Airlines
sáb. 7/1811:05 pm
GRO
- ORD
2 stops23h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$1,341
Best flights from Illinois to Costa BravaDiscover carefully curated flight deals from Illinois to Costa Brava that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 29, 2026.
Discover carefully curated flight deals from Illinois to Costa Brava that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/28. 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.
sáb. 4/187:25 pm
ORD
- GRO
3 stops21h 30m
Multiple Airlines
dom. 5/38:25 am
GRO
- ORD
2 stops20h 00m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$755
This Mytrip deal was found by Cheapflights users on 1/28. 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.
vie. 7/33:45 pm
ORD
- GRO
3 stops21h 50m
Multiple Airlines
sáb. 7/1811:05 pm
GRO
- ORD
2 stops23h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$1,341
Find 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 enero 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $755 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $491 |
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 enero 29, 2026.
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
sáb. 4/18
7:25 pm-11:55 pm
3 stops21h 30m
Girona Costa Brava
dom. 5/3
8:25 am-9:25 pm
2 stops20h 00m
$755
ChicagoGirona
ORD - GRO
ORDGRO
Chicago O'Hare Intl
vie. 7/3
3:45 pm-8:35 pm
3 stops21h 50m
Girona Costa Brava
sáb. 7/18
11:05 pm-4:00 pm
2 stops23h 55m
$1,341
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.
ORD-GRO
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
USIL-GRO
ORD-GRO
No data available for this route at this time. Please check back soon.