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Portimão

$233+ Cheap flights from Boston (BOS) to Portimão, Portugal

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FAO
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Portimão are usually found in November or February, booked 82 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Boston to Portimão

Keep the following information in mind while searching for Boston to Portimão flight deals. Data was last updated julio 31, 2025.

Round-trip from

$473
(Scandinavian Airlines)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$783
From Boston Logan Intl to Portimão
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One-way flight from Boston Logan Intl to Portimão
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Highest demand for flights based on searches. 14% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Portimão

Cheapest flights from Boston to Portimão
Explore the most affordable flight options available from Boston to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:40 pmBOS - FAO
2 stops34h 50mScandinavian Airlines
mié. 10/1510:45 amFAO - BOS
2 stops33h 50mScandinavian Airlines
Deal found 7/31$473
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
mié. 10/111:00 pmBOS - FAO
2 stops19h 00mMultiple Airlines
sáb. 10/1112:55 pmFAO - BOS
1 stop11h 55mMultiple Airlines
Deal found 7/31$504
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/157:15 pmBOS - FAO
1 stop20h 30mPLAY
sáb. 8/309:45 pmFAO - BOS
1 stop25h 05mPLAY
Deal found 7/29$531
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:20 pmBOS - FAO
1 stop10h 05mAzores Airlines
jue. 12/181:25 pmFAO - BOS
1 stop11h 40mAzores Airlines
Deal found 7/31$539
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:10 pmBOS - FAO
1 stop18h 10mTAP AIR PORTUGAL
vie. 10/176:05 amFAO - BOS
1 stop13h 15mTAP AIR PORTUGAL
Deal found 7/31$574
This SWISS deal was found by Cheapflights users on 7/30. 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.
lun. 8/189:40 pmBOS - FAO
1 stop15h 45mSWISS
mar. 9/27:10 pmFAO - BOS
1 stop29h 45mSWISS
Deal found 7/30$576
This United Airlines deal was found by Cheapflights users on 7/28. 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.
lun. 8/2511:00 amBOS - FAO
2 stops17h 55mUnited Airlines
lun. 9/811:40 amFAO - BOS
2 stops28h 21mUnited Airlines
Deal found 7/28$595
This KLM deal was found by Cheapflights users on 7/29. 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.
mié. 10/16:45 pmBOS - FAO
1 stop31h 25mKLM
jue. 10/98:30 amFAO - BOS
1 stop13h 00mKLM
Deal found 7/29$599
This Lufthansa deal was found by Cheapflights users on 7/30. 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.
dom. 8/178:05 pmBOS - FAO
1 stop14h 00mLufthansa
mar. 9/23:25 pmFAO - BOS
1 stop33h 45mLufthansa
Deal found 7/30$610

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Portimão 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 julio 31, 2025.
Use the filters below to find and compare flights from Boston to Portimão that are best for you.

Fly from

Boston

Fly to

Portimão

Route

Depart

Return

Price

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

jue. 10/2

5:40 pm-9:30 am

2 stops34h 50m

Faro

mié. 10/15

10:45 am-3:35 pm

2 stops33h 50m

$473

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

mié. 10/1

11:00 pm-11:00 pm

2 stops19h 00m

Faro

sáb. 10/11

12:55 pm-7:50 pm

1 stop11h 55m

$504

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

vie. 8/15

7:15 pm-8:45 pm

1 stop20h 30m

Faro

sáb. 8/30

9:45 pm-5:50 pm

1 stop25h 05m

$531

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

sáb. 10/11

6:10 pm-5:20 pm

1 stop18h 10m

Faro

vie. 10/17

6:05 am-2:20 pm

1 stop13h 15m

$574

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

lun. 8/18

9:40 pm-6:25 pm

1 stop15h 45m

Faro

mar. 9/2

7:10 pm-7:55 pm

1 stop29h 45m

$576

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

lun. 8/25

11:00 am-9:55 am

2 stops17h 55m

Faro

lun. 9/8

11:40 am-11:01 am

2 stops28h 21m

$595

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

mié. 10/1

6:45 pm-7:10 am

1 stop31h 25m

Faro

jue. 10/9

8:30 am-4:30 pm

1 stop13h 00m

$599

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

dom. 8/17

8:05 pm-3:05 pm

1 stop14h 00m

Faro

mar. 9/2

3:25 pm-8:10 pm

1 stop33h 45m

$610

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

mar. 10/7

12:20 pm-7:30 pm

3 stops50h 10m

$233

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

vie. 8/8

7:15 pm-8:45 pm

1 stop20h 30m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
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Best time to book a flight from Boston to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Portimão

How far ahead should I book a flight from Boston to Portimão?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Portimão. Price data was last updated on July 25, 2025.

The best time to book flights from Boston to Portimão is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Portimão (average of $628). Flying from Boston to Portimão 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 P0T?

Find hourly flight availability from Boston to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

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

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with KLM, Azores Airlines, and SWISS from Boston to Portimão to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Azores Airlines
7.5
Good
67 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,686 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,900 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.4
Good
1,457 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Boston to Portimão. 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 Portimão?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Portimão from Boston. Booking flights from Logan Intl (BOS) to Portimão should be relatively easy as there are 0 daily outbound flights to Portimão from 8 different airlines.

  • What are the cheapest airlines to fly from Boston to Portimão one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $315. Users have also found prices from $322 and $345 on PLAY and KLM, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Portimão 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 Portimão?

    Currently, November is the cheapest month in which you can book a flight from Boston to Portimão (average of $628). Flying from Boston to Portimão 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 8 airlines flying from Boston to Portimão

Discover the top 8 airlines that operate flights from Boston to Portimão. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$620FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$443Average$781FlexibilityNo cancel feeOn-time69%
Azores AirlinesCheapest$476Average$747FlexibilityNo cancel feeOn-time74%
SWISSCheapest$482Average$671FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$492Average$717FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$506Average$795FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$533Average$711FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$554Average$797FlexibilityNo cancel feeOn-timeN/A

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