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Portimão

$274+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FAO
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Portimão are usually found in November or January, booked 90 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 June 16, 2025.

Round-trip from

$366
(eDestinos)

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,076
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. 19% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 16, 2025.

This eDestinos deal was found by Cheapflights users on 6/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:25 pmBOS - FAO
1 stop12h 15mAer Lingus
Wed 9/1011:40 amFAO - BOS
1 stop12h 05mAer Lingus
Deal found 6/13$366
This KLM deal was found by Cheapflights users on 6/14. 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 10/156:45 pmBOS - FAO
1 stop32h 15mKLM
Wed 10/228:50 amFAO - BOS
1 stop12h 40mKLM
Deal found 6/14$430
This Scandinavian Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 10/135:40 pmBOS - FAO
1 stop34h 10mScandinavian Airlines
Sat 10/257:35 pmFAO - BOS
1 stop26h 15mScandinavian Airlines
Deal found 6/14$438
This Ovago deal was found by Cheapflights users on 6/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:55 pmBOS - FAO
1 stop16h 15mBritish Airways
Fri 10/241:55 pmFAO - BOS
1 stop13h 45mBritish Airways
Deal found 6/14$464
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:40 amBOS - FAO
2 stops31h 20mMultiple Airlines
Wed 8/64:05 pmFAO - BOS
2 stops30h 35mMultiple Airlines
Deal found 6/15$526
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 8/67:50 pmBOS - FAO
2 stops40h 50mDelta
Wed 8/136:40 pmFAO - BOS
2 stops41h 47mDelta
Deal found 6/15$547
This oojo deal was found by Cheapflights users on 6/15. 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.
Fri 10/246:10 pmBOS - FAO
1 stop11h 15mTAP AIR PORTUGAL
Mon 11/36:05 amFAO - BOS
1 stop13h 25mTAP AIR PORTUGAL
Deal found 6/15$577
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 8/45:30 amBOS - FAO
2 stops23h 25mUnited Airlines
Wed 9/103:25 pmFAO - BOS
3 stops58h 13mUnited Airlines
Deal found 6/13$669
This Iberia deal was found by Cheapflights users on 6/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:20 pmBOS - FAO
1 stop9h 30mIberia
Thu 8/1412:30 pmFAO - BOS
2 stops33h 26mIberia
Deal found 6/15$679
This SWISS deal was found by Cheapflights users on 6/14. 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.
Sun 10/125:05 pmBOS - FAO
2 stops14h 10mSWISS
Wed 10/227:10 pmFAO - BOS
1 stop25h 15mSWISS
Deal found 6/14$680
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:57 pmBOS - FAO
2 stops17h 43mAmerican Airlines
Fri 8/2210:45 pmFAO - BOS
1 stop20h 55mAmerican Airlines
Deal found 6/14$686
This Lufthansa deal was found by Cheapflights users on 6/14. 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.
Tue 10/148:05 pmBOS - FAO
1 stop12h 05mLufthansa
Tue 10/213:55 pmFAO - BOS
2 stops29h 00mLufthansa
Deal found 6/14$706

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 June 16, 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

Mon 8/4

9:25 pm-2:40 pm

1 stop12h 15m

Faro

Wed 9/10

11:40 am-6:45 pm

1 stop12h 05m

$366

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 10/15

6:45 pm-8:00 am

1 stop32h 15m

Faro

Wed 10/22

8:50 am-4:30 pm

1 stop12h 40m

$430

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Mon 10/13

5:40 pm-8:50 am

1 stop34h 10m

Faro

Sat 10/25

7:35 pm-4:50 pm

1 stop26h 15m

$438

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 10/14

7:40 pm-7:10 pm

1 stop18h 30m

Faro

Thu 10/23

1:20 pm-8:10 pm

1 stop11h 50m

$464

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 7/30

10:40 am-11:00 pm

2 stops31h 20m

Faro

Wed 8/6

4:05 pm-5:40 pm

2 stops30h 35m

$526

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 8/6

7:50 pm-5:40 pm

2 stops40h 50m

Faro

Wed 8/13

6:40 pm-7:27 am

2 stops41h 47m

$547

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 10/24

6:10 pm-10:25 am

1 stop11h 15m

Faro

Mon 11/3

6:05 am-2:30 pm

1 stop13h 25m

$577

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Mon 8/4

5:30 am-9:55 am

2 stops23h 25m

Faro

Wed 9/10

3:25 pm-8:38 pm

3 stops58h 13m

$669

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 8/3

9:20 pm-11:50 am

1 stop9h 30m

Faro

Thu 8/14

12:30 pm-4:56 pm

2 stops33h 26m

$679

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 10/12

5:05 pm-12:15 pm

2 stops14h 10m

Faro

Thu 10/23

6:30 pm-7:55 pm

1 stop30h 25m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 27 results
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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 June 13, 2025.

The best time to book flights from Boston to Portimão is 90 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 $1,324). 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 June 16, 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.

Rainfall in Portimão by month

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

In terms of precipitation, rainfall in Portimão 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 Portimão when rainfall is around 0.1 in.

Temperature in Portimão by month

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

If weather is an important factor for your trip to Portimão, 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 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 June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 9 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 $307. Users have also found prices from $357 and $448 on Iberia and United Airlines, 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 $1,324). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Boston to Portimão

Discover the top 9 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$620FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$476Average$780FlexibilityNo cancel feeOn-time74%
KLMCheapest$533Average$711FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$544Average$826FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$664Average$831FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$671Average$704FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$680Average$828FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$787Average$950FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$791Average$1,076FlexibilityNo cancel feeOn-time76%

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