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Cheap flights from Boston to Algarve from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Algarve departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
5:40 pm - 9:30 amBOS-FAO
34h 50m2 stops
Scandinavian Airlines Logo
10:45 am - 3:35 pmFAO-BOS
33h 50m2 stops
$473Scandinavian Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
Scandinavian Airlines Logo
5:40 pm - 9:30 amBOS-FAO
34h 50m2 stops
Scandinavian Airlines Logo
6:45 pm - 3:35 pmFAO-BOS
25h 50m1 stop
$476Scandinavian Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 11
Scandinavian Airlines Logo
5:40 pm - 8:50 amBOS-FAO
34h 10m1 stop
Scandinavian Airlines Logo
10:35 am - 4:50 pmFAO-BOS
34h 15m2 stops
$478Scandinavian Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 29
Azores Airlines Logo
9:20 pm - 12:25 pmBOS-FAO
10h 05m1 stop
Azores Airlines Logo
1:25 pm - 8:05 pmFAO-BOS
11h 40m1 stop
$539Azores Airlines
Find Deal
Wed, Nov 19 - Thu, Dec 18
Azores Airlines Logo
9:20 pm - 12:25 pmBOS-FAO
10h 05m1 stop
Azores Airlines Logo
1:25 pm - 8:05 pmFAO-BOS
11h 40m1 stop
$540Azores Airlines
Find Deal
Wed, Nov 19 - Thu, Dec 18
TAP AIR PORTUGAL Logo
6:10 pm - 5:20 pmBOS-FAO
18h 10m1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:20 pmFAO-BOS
13h 15m1 stop
$574TAP AIR PORTUGAL
Find Deal
Sat, Oct 11 - Fri, Oct 17
TAP AIR PORTUGAL Logo
6:10 pm - 10:25 amBOS-FAO
11h 15m1 stop
TAP AIR PORTUGAL Logo
6:05 am - 8:05 pmFAO-BOS
19h 00m1 stop
$575TAP AIR PORTUGAL
Find Deal
Sat, Oct 11 - Fri, Oct 17
United Airlines Logo
6:56 pm - 9:55 amBOS-FAO
9h 59m1 stop
United Airlines Logo
11:40 am - 5:47 pmFAO-BOS
11h 07m1 stop
$590United Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
United Airlines Logo
11:00 am - 9:55 amBOS-FAO
17h 55m2 stops
United Airlines Logo
11:40 am - 11:01 amFAO-BOS
28h 21m2 stops
$595United Airlines
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Mon, Aug 25 - Mon, Sep 8
KLM Logo
6:45 pm - 7:10 amBOS-FAO
31h 25m1 stop
KLM Logo
8:30 am - 4:30 pmFAO-BOS
13h 00m1 stop
$599KLM
Find Deal
Wed, Oct 1 - Thu, Oct 9

Azores Airlines flights from Boston to Algarve

Our best Azores Airlines deals on Boston to Algarve flight tickets
Azores Airlines
Nov 19
BOS9:20 pmBoston Logan Intl
10h 05m
1 stop
FAO12:25 pmFaro
Dec 18
FAO1:25 pmFaro
11h 40m
1 stop
BOS8:05 pmBoston Logan Intl
$539
Find similar
Azores Airlines
Nov 19
BOS9:20 pmBoston Logan Intl
10h 05m
1 stop
FAO12:25 pmFaro
Dec 18
FAO1:25 pmFaro
11h 40m
1 stop
BOS8:05 pmBoston Logan Intl
$540
Find similar
Azores Airlines
Nov 19
BOS9:20 pmBoston Logan Intl
10h 05m
1 stop
FAO12:25 pmFaro
Dec 18
FAO11:15 amFaro
13h 50m
2 stops
BOS8:05 pmBoston Logan Intl
$608
Find similar

TAP AIR PORTUGAL flights from Boston to Algarve

Our best TAP AIR PORTUGAL deals on Boston to Algarve flight tickets
TAP AIR PORTUGAL
Oct 11
BOS6:10 pmBoston Logan Intl
18h 10m
1 stop
FAO5:20 pmFaro
Oct 17
FAO6:05 amFaro
13h 15m
1 stop
BOS2:20 pmBoston Logan Intl
$574
Find similar
TAP AIR PORTUGAL
Oct 11
BOS6:10 pmBoston Logan Intl
11h 15m
1 stop
FAO10:25 amFaro
Oct 17
FAO6:05 amFaro
19h 00m
1 stop
BOS8:05 pmBoston Logan Intl
$575
Find similar
TAP AIR PORTUGAL
Oct 25
BOS6:10 pmBoston Logan Intl
25h 40m
1 stop
FAO12:50 amFaro
Nov 2
FAO5:05 amFaro
13h 30m
1 stop
BOS2:35 pmBoston Logan Intl
$580
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Algarve 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Boston to Algarve that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Thu 10/2

5:40 pm-9:30 am

2 stops34h 50m

Faro

Wed 10/15

10:45 am-3:35 pm

2 stops33h 50m

$473

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Thu 10/2

5:40 pm-9:30 am

2 stops34h 50m

Faro

Sat 10/11

6:45 pm-3:35 pm

1 stop25h 50m

$476

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Mon 10/6

5:40 pm-8:50 am

1 stop34h 10m

Faro

Wed 10/29

10:35 am-4:50 pm

2 stops34h 15m

$478

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 11/19

9:20 pm-12:25 pm

1 stop10h 05m

Faro

Thu 12/18

1:25 pm-8:05 pm

1 stop11h 40m

$539

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 11/19

9:20 pm-12:25 pm

1 stop10h 05m

Faro

Thu 12/18

1:25 pm-8:05 pm

1 stop11h 40m

$540

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 10/11

6:10 pm-5:20 pm

1 stop18h 10m

Faro

Fri 10/17

6:05 am-2:20 pm

1 stop13h 15m

$574

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 10/11

6:10 pm-10:25 am

1 stop11h 15m

Faro

Fri 10/17

6:05 am-8:05 pm

1 stop19h 00m

$575

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Mon 8/25

6:56 pm-9:55 am

1 stop9h 59m

Faro

Mon 9/8

11:40 am-5:47 pm

1 stop11h 07m

$590

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Mon 8/25

11:00 am-9:55 am

2 stops17h 55m

Faro

Mon 9/8

11:40 am-11:01 am

2 stops28h 21m

$595

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 10/1

6:45 pm-7:10 am

1 stop31h 25m

Faro

Thu 10/9

8:30 am-4:30 pm

1 stop13h 00m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Algarve from

How to get the cheapest flight ticket from Boston to Algarve

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Algarve?

The cheapest month to fly to Algarve from Boston is in November. Flight prices, which tend to average around $609, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Algarve, with average flight prices from Boston averaging around $617.

What is the cheapest day to depart on your flight to Algarve?

The cheapest day to depart from Boston to Algarve is on a Sunday. Travelers who choose to depart for Algarve on a Sunday will often find tickets for as low as $716. Flights from Boston to Algarve on a Friday will generally be more expensive and average around $986. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Algarve?

In the afternoon is the cheapest time of day to fly from Boston to Algarve when you can find flight prices for as low as $822. Flying to Algarve in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Algarve, so prices are often more expensive at around $938 per ticket.

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

You are more likely to see cheaper flights to Algarve from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Algarve for around $756 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Algarve from Boston for as low as $635 on momondo.

Can stopping save me money on Boston to Algarve flights?

No. A direct flight is the cheapest option for a flight between Boston to Algarve.

Cheap Boston to Algarve flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Algarve

Best Price Found

$233

Fastest flight time

9h 51m

Direct flights

None

Airports in Algarve

1 airport
The best one-way flight to Algarve from Boston in the past 72 hours is $233. The best round-trip flight deal from Boston to Algarve found on momondo in the last 72 hours is $473.
The fastest flight from Boston to Algarve takes 9h 51m
There are no direct flights from Boston to Algarve. Popular non-direct route for this connection is Boston Logan Intl Airport - Faro Airport.
There is 1 airport near Algarve: Faro (FAO)
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Algarve?

    Prices for flights from Boston Logan Intl Airport to Algarve refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Algarve?

  • How old do you have to be to fly from Boston Logan Intl Airport to Algarve?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Algarve.

  • What documentation or ID do you need to fly to Algarve?

    The required travel and health documents for your Algarve trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Algarve. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Boston to Algarve?

Best airlines flying from Boston to Algarve

Compare and see reviews for airlines that fly from Boston to Algarve with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $409Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $443Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Azores AirlinesPriceFrom $476Free CancellationRating
7.5
67 reviews
Search Azores Airlines flights
SWISSPriceFrom $482Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
British AirwaysPriceFrom $492Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Aer LingusPriceFrom $506Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
KLMPriceFrom $533Free CancellationRating
7.8
1,383 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $554Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Algarve?

Finding the right flight to Algarve from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Algarve quick and easy, saving you time and money.

Can I find flights from Boston to Algarve with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Algarve flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Algarve?

Once all potential Boston to Algarve flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Algarve right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Algarve from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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