$3,715 Cheap Flights from Girona (GRO) to Boston (BOS)

View $3,715 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Girona (GRO-Costa Brava) to Logan International Airport (BOS)

Cheap Flights from Girona to Boston (GRO-BOS)

Prices were available within the past 7 days and start at $3,715 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS) cost?
Grab a cheap one-way flight from $3,715 or cheap return flight from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
The cheapest month to fly from GRO to BOS is , when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
Which airlines fly direct from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
You can't take a direct flight from Gerona (GRO-Costa Brava) to Logan Intl. Airport (BOS). However, you can seamlessly travel to Boston without any layovers by departing from Barcelona Intl. Airport (BCN).
What is the cheapest airline that flies from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from GRO to BOS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
Direct flights from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRO to BOS?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
To land at Logan Intl. Airport (BOS) without delays, opt for a flight that leaves from Costa Brava Airport (GRO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS) last-minute?
Booking your ticket from GRO to BOS just before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a GRO to BOS flight and hotel package?
You can save money by securing a GRO to BOS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Costa Brava Airport (GRO) to Logan Intl. Airport (BOS)?
It's generally possible to cancel or reschedule your GRO to BOS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Costa Brava
Destination airport
Logan Intl.
Distance
3652 mi

Book with confidence

Girona to Boston Flights

The cheapest times to fly from Girona to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Girona to Boston are during the month of . You can find some of the cheapest flights from Girona to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Girona to Boston

Sunday is one of the best days to book for cheap flights from Girona to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Girona to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Girona to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $3,715 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Girona to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Girona to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Girona to Boston Flights

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*Available to One Key members.