$346+ Cheap flights from Massachusetts to Costa Brava (GRO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRO
Nov 28 — Dec 51
1 adult, Economy
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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 October 29, 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 October 29, 2025.
This Mytrip deal was found by Cheapflights users on 10/27. 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 4/15:30 pmBOS - GRO
2 stops22h 10mMultiple Airlines
Mon 4/69:55 amGRO - BOS
3 stops34h 45mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$924
Cheap 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 October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $924 (Mytrip) |
One-way from | $346 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $490 |
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 October 29, 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
Wed 4/1
5:30 pm-9:40 pm
2 stops22h 10m
Girona Costa Brava
Mon 4/6
9:55 am-2:40 pm
3 stops34h 45m
$924
BostonGirona
BOS - GRO
BOSGRO
Boston Logan Intl
Wed 4/15
11:30 pm-10:55 pm
1 stop17h 25m
$346
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
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