$307 Cheap Flights from Boston (BOS) to Faro (FAO)

View $307 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Faro Intl. Airport (FAO)

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Cheap Flights from Boston to Faro (BOS-FAO)

Prices were available within the past 7 days and start at $307 for one-way flights and $432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, Dec 10 - Sun, Dec 14
BOS
Boston
FAO
Algarve
$432 Roundtrip, found 14 hours ago
$432
Roundtrip
found 14 hours ago
Select Aer Lingus flight, departing Wed, Dec 10 from Boston to Algarve, returning Sun, Dec 14, priced at $432 found 14 hours ago
Scandinavian Airlines
Sat, Dec 6 - Wed, Dec 10
BOS
Boston
FAO
Algarve
$437 Roundtrip, found 14 hours ago
$437
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Sat, Dec 6 from Boston to Algarve, returning Wed, Dec 10, priced at $437 found 14 hours ago
Aer Lingus
Mon, Nov 24 - Tue, Dec 9
BOS
Boston
FAO
Algarve
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Nov 24 from Boston to Algarve, returning Tue, Dec 9, priced at $453 found 5 days ago
Aer Lingus
Fri, Jan 2 - Tue, Jan 20
BOS
Boston
FAO
Algarve
$453 Roundtrip, found 4 hours ago
$453
Roundtrip
found 4 hours ago
Select Aer Lingus flight, departing Fri, Jan 2 from Boston to Algarve, returning Tue, Jan 20, priced at $453 found 4 hours ago
United
Mon, May 18 - Thu, May 28
BOS
Boston
FAO
Algarve
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from Boston to Algarve, returning Thu, May 28, priced at $510 found 1 day ago
Swiss International Air Lines
Mon, May 11 - Tue, May 19
BOS
Boston
FAO
Algarve
$559 Roundtrip, found 4 days ago
$559
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, May 11 from Boston to Algarve, returning Tue, May 19, priced at $559 found 4 days ago
KLM
Mon, Mar 30 - Mon, Apr 13
BOS
Boston
FAO
Algarve
$592 Roundtrip, found 6 days ago
$592
Roundtrip
found 6 days ago
Select KLM flight, departing Mon, Mar 30 from Boston to Algarve, returning Mon, Apr 13, priced at $592 found 6 days ago
TAP Portugal
Fri, Nov 28 - Sun, Dec 14
BOS
Boston
FAO
Algarve
$600 Roundtrip, just found
$600
Roundtrip
just found
Select TAP Portugal flight, departing Fri, Nov 28 from Boston to Algarve, returning Sun, Dec 14, priced at $600 just found
American Airlines
Mon, Apr 27 - Tue, Apr 28
BOS
Boston
FAO
Algarve
$612 Roundtrip, found 8 hours ago
$612
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Apr 27 from Boston to Algarve, returning Tue, Apr 28, priced at $612 found 8 hours ago
Lufthansa
Sat, Apr 4 - Tue, Apr 14
BOS
Boston
FAO
Algarve
$615 Roundtrip, found 1 day ago
$615
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Apr 4 from Boston to Algarve, returning Tue, Apr 14, priced at $615 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Faro (FAO)

August is typically the cheapest month to fly

From $411 - $961 per traveler.

Alternative airports near Faro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Faro Intl. FAO. Cheapest option available. Flights from $710
FAO
Faro Intl.
Cheapest
Flights from $710

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO) cost?
Get a cheap one-way flight from $307 or cheap return flight from $432 from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO)?
The cheapest month to fly from BOS to FAO is December, when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BOS to FAO. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO)?
There aren't any daily nonstop flights available from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from BOS to FAO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO)?
To touch down at Faro Intl. Airport (FAO) on time, select a flight that leaves from Logan Intl. Airport (BOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO) last-minute?
Last-minute fares from BOS to FAO are usually more expensive. To lock in the lowest prices, start looking for flights early. That said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a BOS to FAO flight and hotel package?
Opting for a BOS to FAO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Faro Intl. Airport (FAO)?
If you reserved your BOS to FAO flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Logan Intl.
Destination airport
Faro Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Condor, Delta, Icelandair, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$432
Distance
3295 mi

Book with confidence

Boston to Faro Flights

The cheapest times to fly from Boston to Faro

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 Boston to Faro are during the month of December. You can find some of the cheapest flights from Boston to Faro with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Faro

Sunday is one of the best days to book for cheap flights from Boston to Faro: 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 Boston to Faro

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 Boston to Faro in 2025. You can also book with separate airlines for your outbound and return journeys, from $307 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 Boston to Faro 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 Boston to Faro 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.

 

Boston to Faro Flights

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*Available to One Key members.