$687+ Cheap flights from Massachusetts 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRO
Jan 14 — Jan 211
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Massachusetts to Costa BravaDiscover carefully curated flight deals from Massachusetts to Costa Brava that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.
Discover carefully curated flight deals from Massachusetts to Costa Brava that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.
This Mytrip deal was found by Cheapflights users on 12/12. 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.
Tue 1/277:50 pmBOS - GRO
2 stops18h 35mMultiple Airlines
Tue 2/34:50 pmGRO - BOS
3 stops27h 45mMultiple Airlines
Deal found 12/12![Multiple Airlines logo]()
$687
Find flight deals from Massachusetts to Costa Brava
Keep the following information in mind while searching for Massachusetts to Costa Brava flight deals. Data was last updated December 15, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $687 (Mytrip) |
Popular in | June |
Cheapest in | September |
Average price | $718 |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 December 15, 2025.
Use the filters below to find and compare flights from Massachusetts to Girona Costa Brava Airport that are best for you.
Fly from
Massachusetts
Fly to
Costa Brava
Route
Depart
Return
Price
BostonGirona
BOS - GRO
BOSGRO
Boston Logan Intl
Tue 1/27
7:50 pm-8:25 pm
2 stops18h 35m
Girona Costa Brava
Tue 2/3
4:50 pm-2:35 pm
3 stops27h 45m
$687
Best time to book a flight from Massachusetts to Costa Brava
Have a flexible travel schedule? Discover the best time to fly to Costa Brava from Massachusetts 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 Massachusetts to Girona Costa Brava Airport
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