$276 Find Cheap Flights from Boston to Algarve - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Algarve departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Boston to Algarve Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Algarve that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Algarve

Thu, Oct 15 - Tue, Oct 20
Multiple Airlines Logo
8:50 pm - 8:25 pmBOS  Boston Logan Intl-FAO Faro
18h 35m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:45 pm - 9:05 pmFAO  Faro-BOS Boston Logan Intl
31h 20m1 stop Barcelona-El Prat
$630Multiple Airlines
Thu, Oct 15 - Tue, Oct 20
Multiple Airlines Logo
9:15 pm - 8:25 pmBOS  Boston Logan Intl-FAO Faro
18h 10m1 stop Dublin
Multiple Airlines Logo
6:45 pm - 9:05 pmFAO  Faro-BOS Boston Logan Intl
31h 20m1 stop Barcelona-El Prat
$652Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
TAP AIR PORTUGAL Logo
6:00 pm - 3:40 pmBOS  Boston Logan Intl-FAO Faro
16h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:30 pm - 8:45 pmFAO  Faro-BOS Boston Logan Intl
33h 15m2 stops Lisbon Humberto Delgado Porto
$731TAP AIR PORTUGAL
Tue, Oct 13 - Mon, Nov 16
KLM Logo
6:55 pm - 7:30 pmBOS  Boston Logan Intl-FAO Faro
19h 35m1 stop Amsterdam Schiphol
KLM Logo
2:40 pm - 2:13 pmFAO  Faro-BOS Boston Logan Intl
28h 33m1 stop Amsterdam Schiphol
$735KLM
Tue, Oct 13 - Tue, Nov 17
KLM Logo
6:55 pm - 7:30 pmBOS  Boston Logan Intl-FAO Faro
19h 35m1 stop Amsterdam Schiphol
KLM Logo
2:40 pm - 2:33 pmFAO  Faro-BOS Boston Logan Intl
28h 53m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$745KLM
Sat, Nov 7 - Sat, Nov 14
TAP AIR PORTUGAL Logo
6:00 pm - 3:40 pmBOS  Boston Logan Intl-FAO Faro
16h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:30 pm - 8:45 pmFAO  Faro-BOS Boston Logan Intl
33h 15m2 stops Lisbon Humberto Delgado Porto
$751TAP AIR PORTUGAL
Sat, Dec 12 - Thu, Dec 17
Azores Airlines Logo
9:25 pm - 12:25 pmBOS  Boston Logan Intl-FAO Faro
10h 00m1 stop Ponta Delgada Nordela
Azores Airlines Logo
1:25 pm - 8:00 pmFAO  Faro-BOS Boston Logan Intl
11h 35m1 stop Ponta Delgada Nordela
$752Azores Airlines
Sat, Oct 31 - Sun, Nov 8
Azores Airlines Logo
10:25 pm - 12:25 pmBOS  Boston Logan Intl-FAO Faro
10h 00m1 stop Ponta Delgada Nordela
Azores Airlines Logo
1:25 pm - 8:00 pmFAO  Faro-BOS Boston Logan Intl
11h 35m1 stop Ponta Delgada Nordela
$755Azores Airlines
Sat, Nov 7 - Sat, Nov 14
Aer Lingus Logo
5:50 pm - 10:30 amBOS  Boston Logan Intl-FAO Faro
11h 40m1 stop Dublin
Aer Lingus Logo
11:10 am - 6:55 pmFAO  Faro-BOS Boston Logan Intl
12h 45m1 stop Dublin
$775Aer Lingus
Sat, Oct 10 - Sat, Nov 14
Aer Lingus Logo
5:25 pm - 10:35 amBOS  Boston Logan Intl-FAO Faro
12h 10m1 stop Dublin
Aer Lingus Logo
11:10 am - 6:55 pmFAO  Faro-BOS Boston Logan Intl
12h 45m1 stop Dublin
$837Aer Lingus
Booking Insights

KAYAK's insights & trends for Boston to Algarve flights

Get data-powered insights and trends into flights from Boston to Algarve to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Boston to Algarve?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $524, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to Algarve?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Algarve, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Algarve is October, when tickets cost $590 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,115 and $1,110 respectively.

How far in advance should I book a flight from Boston to Algarve?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Algarve, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Algarve, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$276
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Boston to Faro

FAQs - booking Algarve flights

  • How does KAYAK find such low prices on flights from Boston to Algarve?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Algarve.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Algarve?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Algarve is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Algarve?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Algarve with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Algarve?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Algarve up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Algarve

Information on your arrival and departure airports

Boston (BOS)