$715+ Cheap flights from Costa Brava (GRO) to Massachusetts
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
GRO — BOS
Feb 28 — Mar 71
1 adult, Economy
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Cheapest flights from Costa Brava to MassachusettsExplore the most affordable flight options available from Costa Brava to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Costa Brava to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:35 pm
GRO
- BOS
2 stops54h 30m
Multiple Airlines
Sun 5/1711:30 pm
BOS
- GRO
1 stop17h 25m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$715
Best flights from Costa Brava to MassachusettsDiscover carefully curated flight deals from Costa Brava to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from Costa Brava to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:35 pm
GRO
- BOS
2 stops54h 30m
Multiple Airlines
Sun 5/1711:30 pm
BOS
- GRO
1 stop17h 25m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$715
Find flight deals from Costa Brava to Massachusetts
Keep the following information in mind while searching for Costa Brava to Massachusetts flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $715 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $574 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Brava to Massachusetts 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 January 29, 2026.
Use the filters below to find and compare flights from Girona Costa Brava Airport to Massachusetts that are best for you.
Fly from
Costa Brava
Fly to
Massachusetts
Route
Depart
Return
Price
GironaBoston
GRO - BOS
GROBOS
Girona Costa Brava
Wed 5/13
8:35 pm-9:05 pm
2 stops54h 30m
Boston Logan Intl
Sun 5/17
11:30 pm-10:55 pm
1 stop17h 25m
$715
Best time to book a flight from Costa Brava to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Costa Brava with our price prediction graph.
GRO-BOS
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 Girona Costa Brava Airport to Massachusetts
GRO-USMA
GRO-BOS
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