Portimão

$301+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FAO
Jun 12 — Jun 191
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Cheap 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 May 13, 2026.

This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm
BOS
-
FAO
1 stop12h 35m
Scandinavian Airlines
Tue 11/1012:00 pm
FAO
-
BOS
2 stops39h 26m
Scandinavian Airlines
Deal found 5/11$688
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 7/810:55 pm
BOS
-
FAO
1 stop14h 10m
Multiple Airlines
Thu 7/161:35 pm
FAO
-
BOS
1 stop13h 10m
Multiple Airlines
Deal found 5/11$709
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:40 pm
BOS
-
FAO
1 stop11h 40m
Multiple Airlines
Thu 11/1212:30 pm
FAO
-
BOS
2 stops31h 07m
Multiple Airlines
Deal found 5/11$716
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 6/2910:50 pm
BOS
-
FAO
1 stop19h 25m
Multiple Airlines
Thu 7/91:35 pm
FAO
-
BOS
1 stop13h 10m
Multiple Airlines
Deal found 5/10$720
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/1010:50 pm
BOS
-
FAO
1 stop14h 15m
Multiple Airlines
Wed 6/176:25 am
FAO
-
BOS
2 stops43h 30m
Multiple Airlines
Deal found 5/11$721
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:25 pm
BOS
-
FAO
1 stop10h 00m
Azores Airlines
Sun 11/81:25 pm
FAO
-
BOS
1 stop11h 35m
Azores Airlines
Deal found 5/13$728
This LEVEL deal was found by Cheapflights users on 5/8. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:30 pm
BOS
-
FAO
1 stop29h 15m
LEVEL
Tue 6/2310:20 am
FAO
-
BOS
1 stop15h 40m
LEVEL
Deal found 5/8$734
This KLM deal was found by Cheapflights users on 5/12. 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 9/307:00 pm
BOS
-
FAO
1 stop32h 00m
KLM
Mon 10/129:45 pm
FAO
-
BOS
1 stop23h 51m
KLM
Deal found 5/12$737
This KLM deal was found by Cheapflights users on 5/12. 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.
Tue 9/224:40 pm
BOS
-
FAO
1 stop21h 50m
KLM
Thu 10/18:30 am
FAO
-
BOS
2 stops19h 06m
KLM
Deal found 5/12$747
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm
BOS
-
FAO
1 stop12h 35m
Scandinavian Airlines
Wed 11/1110:35 am
FAO
-
BOS
2 stops34h 05m
Scandinavian Airlines
Deal found 5/11$755
This KLM deal was found by Cheapflights users on 5/8. 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.
Thu 10/154:45 pm
BOS
-
FAO
1 stop33h 20m
KLM
Tue 10/208:35 pm
FAO
-
BOS
1 stop26h 55m
KLM
Deal found 5/8$757

Find flight deals from Boston to Portimão

Keep the following information in mind while searching for Boston to Portimão flight deals. Data was last updated May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$688
(KAYAK)

One-way from

$301
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$744
Provider with most accurate pricing for Boston Logan Intl-Faro flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Faro flights.
From Boston Logan Intl to Portimão
One-way flight from Boston Logan Intl to Portimão
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 13, 2026.
Use the filters below to find and compare flights from Boston to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 9/30

7:00 pm-7:30 pm

1 stop19h 30m

Faro

Mon 10/12

9:45 pm-4:36 pm

1 stop23h 51m

$737

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 9/22

7:00 pm-7:40 am

1 stop31h 40m

Faro

Thu 10/1

8:20 pm-1:15 pm

1 stop21h 55m

$737

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Thu 10/15

4:45 pm-7:05 am

1 stop33h 20m

Faro

Tue 10/20

8:35 pm-6:30 pm

1 stop26h 55m

$757

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Thu 9/17

7:00 pm-7:05 am

1 stop31h 05m

Faro

Wed 9/30

8:50 am-4:35 pm

1 stop12h 45m

$797

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 9/27

7:00 pm-9:10 am

1 stop33h 10m

Faro

Sun 10/4

6:55 pm-1:15 pm

1 stop23h 20m

$797

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 9/25

7:00 pm-8:30 am

1 stop32h 30m

Faro

Fri 10/2

8:50 am-4:36 pm

1 stop12h 46m

$797

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Thu 9/17

7:00 pm-9:30 am

1 stop33h 30m

Faro

Fri 9/25

8:50 am-4:35 pm

1 stop12h 45m

$797

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 7/28

5:45 am-11:20 am

2 stops24h 35m

Faro

Tue 8/11

11:40 am-10:18 am

2 stops27h 38m

$802

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 7/14

4:40 pm-7:30 pm

1 stop21h 50m

Faro

Tue 7/21

8:20 pm-4:40 pm

1 stop25h 20m

$807
Cheapest one-way
Quickest one-way

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 9/26

8:50 pm-7:00 pm

2 stops17h 10m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 much does it cost to fly round-trip from Boston to Portimão?

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 May 13, 2026.
Peruse reviews from past customers who have flown with KLM,United Airlines, andAer Lingus 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.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 6 different airlines.

  • How long is the flight from Boston to Portimão?

    There are many flights that can get you from Boston to Portimão in 19h 30m. Fly via KLM to get the fastest option. Boston and Portimão are separated by a distance of 3293 mi.

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

    For one-way options, check prices for Azores Airlines. According to our data, you can fly for as low as $282. Users have also found prices from $286 and $295 on Icelandair and Lufthansa, 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.

See more FAQs

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Top 6 airlines flying from Boston to Portimão

Discover the top 6 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$442Average$654FlexibilityNo cancel feeOn-time69%
KLMCheapest$458Average$736FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$492Average$717FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$500Average$717FlexibilityNo cancel feeOn-timeN/A
Azores AirlinesCheapest$546Average$697FlexibilityNo cancel feeOn-time74%
TAP AIR PORTUGALCheapest$568Average$775FlexibilityNo cancel feeOn-timeN/A

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