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Algarve

$259+ Cheap flights from Boston (BOS) to Algarve

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FAO
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Boston to Algarve

Keep the following information in mind while searching for Boston to Algarve flight deals. Data was last updated March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(Booking.com)

One-way from

$259
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$740
Provider with most accurate pricing for Boston Logan Intl-Faro flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Faro flights.
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From Boston Logan Intl to Algarve
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One-way flight from Boston Logan Intl to Algarve
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Highest demand for flights based on searches. 22% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Algarve

Cheapest flights from Boston to Algarve
Explore the most affordable flight options available from Boston to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:15 pmBOS - FAO
1 stop20h 30mPLAY
Wed 5/79:45 pmFAO - BOS
1 stop25h 05mPLAY
Deal found 3/7$434
This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:40 pmBOS - FAO
1 stop19h 15mScandinavian Airlines
Sat 5/176:45 pmFAO - BOS
1 stop25h 50mScandinavian Airlines
Deal found 3/7$581
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:50 pmBOS - FAO
2 stops31h 15mMultiple Airlines
Wed 5/79:45 pmFAO - BOS
1 stop25h 05mMultiple Airlines
Deal found 3/7$605
This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:10 pmBOS - FAO
1 stop16h 35mTAP AIR PORTUGAL
Mon 12/811:15 amFAO - BOS
1 stop32h 15mTAP AIR PORTUGAL
Deal found 3/7$641
This KLM deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:15 pmBOS - FAO
1 stop30h 45mKLM
Mon 5/129:45 pmFAO - BOS
1 stop23h 40mKLM
Deal found 3/7$701
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/64:30 pmBOS - FAO
1 stop12h 20mUnited Airlines
Tue 7/2211:40 amFAO - BOS
1 stop11h 39mUnited Airlines
Deal found 3/7$724
This Lufthansa deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:50 pmBOS - FAO
2 stops16h 15mLufthansa
Mon 5/123:55 pmFAO - BOS
2 stops28h 45mLufthansa
Deal found 3/7$752
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:40 pmBOS - FAO
1 stop18h 25mBritish Airways
Fri 5/161:55 pmFAO - BOS
1 stop13h 35mBritish Airways
Deal found 3/6$754
This Brussels Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:05 pmBOS - FAO
2 stops34h 15mBrussels Airlines
Mon 5/1212:10 pmFAO - BOS
2 stops34h 30mBrussels Airlines
Deal found 3/7$803
This SWISS deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:05 pmBOS - FAO
1 stop20h 20mSWISS
Sun 9/77:05 pmFAO - BOS
2 stops49h 20mSWISS
Deal found 3/6$842
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:50 pmBOS - FAO
1 stop17h 50mDelta
Wed 7/236:40 pmFAO - BOS
1 stop25h 25mDelta
Deal found 3/7$888
This Air Canada deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:40 pmBOS - FAO
2 stops17h 40mAir Canada
Fri 8/226:05 amFAO - BOS
2 stops16h 55mAir Canada
Deal found 3/7$984

Find flights from Boston to Algarve within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated March 8, 2025.

Fly from

Boston

Fly to

Algarve

Route

Depart

Return

Price

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 4/25

7:15 pm-8:45 pm

1 stop20h 30m

Faro

Wed 5/7

9:45 pm-5:50 pm

1 stop25h 05m

$434

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 5/2

5:40 pm-5:55 pm

1 stop19h 15m

Faro

Sat 5/17

6:45 pm-3:35 pm

1 stop25h 50m

$581

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 4/25

8:50 pm-9:05 am

2 stops31h 15m

Faro

Wed 5/7

9:45 pm-5:50 pm

1 stop25h 05m

$605

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 5/7

8:15 pm-8:00 am

1 stop30h 45m

Faro

Mon 5/12

9:45 pm-4:25 pm

1 stop23h 40m

$701

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 5/11

6:25 pm-2:30 pm

2 stops39h 05m

Faro

Tue 5/20

11:40 am-10:38 am

2 stops27h 58m

$726

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 5/3

8:05 pm-1:10 pm

1 stop12h 05m

Faro

Mon 5/12

3:55 pm-5:40 pm

1 stop30h 45m

$740

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 4/25

7:40 pm-7:05 pm

1 stop18h 25m

Faro

Fri 5/16

1:55 pm-10:30 pm

1 stop13h 35m

$754

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 5/3

8:05 pm-11:20 am

2 stops34h 15m

Faro

Mon 5/12

12:10 pm-5:40 pm

2 stops34h 30m

$803

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 5/31

10:45 pm-11:50 pm

1 stop20h 05m

Faro

Mon 6/16

6:10 pm-8:05 pm

1 stop30h 55m

$916

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 4/25

9:15 pm-11:50 pm

2 stops21h 35m

Faro

Wed 5/7

6:10 pm-7:50 pm

3 stops30h 40m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 13 results
1
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Best time to book a flight from Boston to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Algarve

Get recent, data-driven insights about flights from Boston to Algarve including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to Algarve?

Currently, November is the cheapest month in which you can book a flight from Boston to Algarve (average of $628). Flying from Boston to Algarve in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to SAL?

Find hourly flight availability from Boston to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

When flying from Boston to Algarve, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Algarve by month

Plan your trip to Algarve by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Algarve ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Algarve when rainfall is around 0.1 in.

Temperature in Algarve by month

Plan your trip to Algarve by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Algarve, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algarve. Reviews last updated March 8, 2025.
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM
7.8
Good
1,322 reviews
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Azores Airlines
7.5
Good
62 reviews
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

United Airlines
7.4
Good
8,649 reviews
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Scandinavian Airlines
7.3
Good
1,317 reviews
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Brussels Airlines
7.3
Good
341 reviews
KLM
7.8
Good
1,322 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Boston to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Algarve?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Algarve from Boston.

  • Can I find deals for flights from Boston to Algarve that include hotel bookings?

    Yes. In addition to deals on Boston to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Algarve.

  • Can I find deals for business class flights from Boston to Algarve?

    Yes. Cheapflights offers flight deals from Boston to Algarve by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Algarve?

    Currently, November is the cheapest month in which you can book a flight from Boston to Algarve (average of $628). Flying from Boston to Algarve in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Boston to Algarve

Discover the top 9 airlines that operate flights from Boston to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$637FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$476Average$860FlexibilityNo cancel feeOn-time74%
KLMCheapest$533Average$665FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$552Average$835FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$603Average$1,288FlexibilityNo cancel feeOn-time70%
SWISSCheapest$608Average$697FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$673Average$841FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$675Average$896FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$791Average$1,037FlexibilityNo cancel feeOn-time76%
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