€406 Cheap Flights Boston to Buenos Aires (BOS-EZE)

View €406 flight on Tue, 23 Sep 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Ministro Pistarini Intl. Airport (EZE)

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Cheap flights from Boston to Buenos Aires (BOS-EZE)

Prices were available within the past 7 days and start at €406 for one-way flights and €877 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€877 Return, found 4 days ago
€877
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €877 found 4 days ago
LATAM Airlines Group
Wed, 12 Nov - Fri, 21 Nov
BOS
Boston
EZE
Buenos Aires
€885 Return, found 5 days ago
€885
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, 12 Nov from Boston to Buenos Aires, returning Fri, 21 Nov, priced at €885 found 5 days ago
LATAM Airlines Group
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€886 Return, found 4 days ago
€886
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €886 found 4 days ago
LATAM Airlines Group
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€886 Return, found 4 days ago
€886
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €886 found 4 days ago
LATAM Airlines Group
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€891 Return, found 4 days ago
€891
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €891 found 4 days ago
Delta
Wed, 12 Nov - Fri, 21 Nov
BOS
Boston
EZE
Buenos Aires
€895 Return, found 5 days ago
€895
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Boston to Buenos Aires, returning Fri, 21 Nov, priced at €895 found 5 days ago
Delta
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€895 Return, found 4 days ago
€895
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €895 found 4 days ago
Copa
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€899 Return, found 4 days ago
€899
Return
found 4 days ago
Select Copa flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €899 found 4 days ago
American Airlines
Mon, 13 Oct - Mon, 27 Oct
BOS
Boston
EZE
Buenos Aires
€1,037 Return, found 4 days ago
€1,037
Return
found 4 days ago
Select American Airlines flight, departing Mon, 13 Oct from Boston to Buenos Aires, returning Mon, 27 Oct, priced at €1,037 found 4 days ago
United
Wed, 12 Nov - Fri, 21 Nov
BOS
Boston
EZE
Buenos Aires
€1,070 Return, found 5 days ago
€1,070
Return
found 5 days ago
Select United flight, departing Wed, 12 Nov from Boston to Buenos Aires, returning Fri, 21 Nov, priced at €1,070 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Buenos Aires (EZE)

November is typically the cheapest month to fly

From €605 - €994 per traveller.

Graph displaying average flight prices per month

Boston to Buenos Aires route information
Origin airport
Logan Intl.
Destination airport
Ministro Pistarini Intl.
Return price
€877
Distance
8624 km

Perfect flights from Boston to Buenos Aires

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Buenos Aires. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Ministro Pistarini Intl. ticket options cater to your travel preferences, with incredible one-way fares from €406 and roundtrip prices from €877. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ministro Pistarini Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Buenos Aires.

Frequently asked questions

How much is a flight from Logan Intl. Airport to Buenos Aires Ezeiza Airport?
If you're travelling between Logan Intl. Airport (BOS) and Ezeiza International Airport, round-trip journeys start from €877. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Ezeiza International Airport?
The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to EZE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Buenos Aires Ezeiza Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to Ministro Pistarini Intl. Airport (EZE)?
The distance is around 8,700 kilometres, so pack your carry-on luggage with all you need to make the long journey comfortable. Wondering what to take on board your Boston to Ezeiza flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Logan Intl. Airport (BOS) to Ministro Pistarini Intl. Airport (EZE)?
You won't find any airlines operating directly between Logan Intl. Airport (BOS) and Ezeiza International Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Logan Intl. Airport (BOS) to Ezeiza International Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BOS to Ezeiza International Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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