How long is the flight from Boston to Portimão?

There are many flights that can get you from Boston to Portimão in 12h 20m. Fly via Aer Lingus or KLM to get the fastest option. Boston and Portimão are separated by a distance of 3293 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 $287. Users have also found prices from $308 and $364 on TAP AIR PORTUGAL and United Airlines, respectively.

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.

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).

What are the most popular airlines that fly from Boston to Portimão?

When booking a flight from Boston to Portimão, you may want to consider flying on TAP AIR PORTUGAL, Aer Lingus or United Airlines as they are the most popular for this route.

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 7 different airlines.

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.

$374+ Flights from Boston to Portimão

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boston to Portimão with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Portimão are usually found in February or October, booked 90 days in advance, depart on a Sunday or Tuesday and return on a Monday

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 December 18, 2025.

Thu 12/254:35 pmBOS - FAO

2 stops24h 10mMultiple Airlines

Sat 1/109:00 amFAO - BOS

2 stops18h 37mMultiple Airlines

Deal found 12/16

$1,140

Thu 12/1810:10 pmBOS - FAO

2 stops39h 00mMultiple Airlines

Thu 12/254:35 pmFAO - BOS

1 stop27h 00mMultiple Airlines

Deal found 12/17

$1,358

Mon 12/229:25 pmBOS - FAO

2 stops32h 00mAzores Airlines

Thu 12/2511:15 amFAO - BOS

2 stops37h 45mAzores Airlines

Deal found 12/17

$1,468

Thu 12/186:45 amBOS - FAO

2 stops22h 40mLufthansa

Thu 12/254:35 pmFAO - BOS

2 stops31h 00mLufthansa

Deal found 12/17

$1,575

Thu 12/257:10 pmBOS - FAO

1 stop19h 10mKLM

Sat 1/105:45 pmFAO - BOS

1 stop30h 10mKLM

Deal found 12/16

$1,613

Mon 12/226:05 pmBOS - FAO

1 stop16h 40mTAP AIR PORTUGAL

Thu 12/2511:15 amFAO - BOS

1 stop13h 55mTAP AIR PORTUGAL

Deal found 12/17

$1,913

Wed 12/247:44 pmBOS - FAO

2 stops23h 06mLufthansa

Mon 1/1211:15 amFAO - BOS

2 stops31h 20mLufthansa

Deal found 12/16

$2,408

Best flights from Boston to Portimão
Discover carefully curated flight deals from Boston to Portimão that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/315:10 pmBOS - FAO

1 stop12h 20mAer Lingus

Sat 2/711:10 amFAO - BOS

1 stop12h 49mAer Lingus

Deal found 12/16

$506

Wed 1/148:40 pmBOS - FAO

2 stops32h 45mMultiple Airlines

Wed 1/212:40 pmFAO - BOS

1 stop34h 40mMultiple Airlines

Deal found 12/17

$520

Tue 3/37:10 pmBOS - FAO

1 stop17h 55mKLM

Thu 3/128:15 pmFAO - BOS

1 stop27h 40mKLM

Deal found 12/16

$527

Fri 1/910:45 pmBOS - FAO

1 stop20h 05mTAP AIR PORTUGAL

Fri 1/1611:15 amFAO - BOS

1 stop13h 55mTAP AIR PORTUGAL

Deal found 12/16

$624

Fri 1/3010:05 amBOS - FAO

2 stops25h 15mScandinavian Airlines

Tue 2/311:40 amFAO - BOS

2 stops52h 35mScandinavian Airlines

Deal found 12/17

$650

Tue 1/610:10 pmBOS - FAO

1 stop10h 40mSWISS

Wed 1/142:40 pmFAO - BOS

1 stop34h 20mSWISS

Deal found 12/17

$700

Tue 1/68:40 pmBOS - FAO

2 stops14h 05mLufthansa

Wed 1/144:35 pmFAO - BOS

2 stops31h 00mLufthansa

Deal found 12/17

$758

Sat 1/316:00 amBOS - FAO

2 stops23h 10mKLM

Sat 2/75:45 pmFAO - BOS

2 stops27h 08mKLM

Deal found 12/16

$541

Wed 1/76:05 pmBOS - FAO

1 stop16h 40mTAP AIR PORTUGAL

Wed 1/144:35 pmFAO - BOS

1 stop32h 35mTAP AIR PORTUGAL

Deal found 12/17

$692

Tue 1/68:40 pmBOS - FAO

2 stops14h 05mMultiple Airlines

Wed 1/142:40 pmFAO - BOS

1 stop34h 20mMultiple Airlines

Deal found 12/17

$736

Last-minute flights from Boston to Portimão
Discover last-minute flight deals from Boston to Portimão. Data last updated December 18, 2025 and is based on user searches.

Wed 1/147:50 pmBOS - FAO

2 stops16h 30mMultiple Airlines

Wed 1/216:35 amFAO - BOS

2 stops16h 15mMultiple Airlines

Deal found 12/17

$472

Fri 1/1610:45 amBOS - FAO

2 stops27h 55mMultiple Airlines

Fri 1/2311:15 amFAO - BOS

3 stops35h 47mMultiple Airlines

Deal found 12/17

$542

Sat 1/245:10 pmBOS - FAO

1 stop12h 20mAer Lingus

Tue 1/2711:10 amFAO - BOS

1 stop12h 49mAer Lingus

Deal found 12/17

$507

Sat 1/3110:15 amBOS - FAO

3 stops25h 55mMultiple Airlines

Sat 2/78:05 pmFAO - BOS

2 stops24h 52mMultiple Airlines

Deal found 12/16

$487

Sat 1/315:10 pmBOS - FAO

1 stop12h 20mAer Lingus

Sat 2/711:10 amFAO - BOS

1 stop12h 49mAer Lingus

Deal found 12/16

$506

Sat 1/316:00 amBOS - FAO

2 stops23h 10mKLM

Sat 2/75:45 pmFAO - BOS

1 stop30h 10mKLM

Deal found 12/16

$531

One-way flights from Boston to Portimão
Search for one-way flight options from Boston to Portimão. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 4/15:30 amBOS - FAO

2 stops31h 30mMultiple Airlines

Deal found 12/17

$374

Wed 4/110:45 pmBOS - FAO

1 stop20h 05mTAP AIR PORTUGAL

Deal found 12/16

$376

Wed 4/19:15 pmBOS - FAO

2 stops15h 05mAzores Airlines

Deal found 12/16

$394

Find flight deals from Boston to Portimão

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$472 (Mytrip)
One-way from	$374 (FlightHub)
Popular in	December
Cheapest in	February
Average price	$1,209

Provider with most accurate pricing for Boston Logan Intl-Faro flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boston Logan Intl-Faro flights.

Search Deals

From Boston Logan Intl to Portimão

Search Deals

One-way flight from Boston Logan Intl to Portimão

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 1/31

5:10 pm-10:30 am

1 stop12h 20m

Faro

Sat 2/7

11:10 am-6:59 pm

1 stop12h 49m

$506

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 1/14

8:40 pm-10:25 am

2 stops32h 45m

Faro

Wed 1/21

2:40 pm-8:20 pm

1 stop34h 40m

$520

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 3/3

7:10 pm-6:05 pm

1 stop17h 55m

Faro

Thu 3/12

8:15 pm-7:55 pm

1 stop27h 40m

$527

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sat 1/31

6:00 am-10:10 am

2 stops23h 10m

Faro

Sat 2/7

5:45 pm-3:53 pm

2 stops27h 08m

$541

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 1/9

10:45 pm-11:50 pm

1 stop20h 05m

Faro

Fri 1/16

11:15 am-8:10 pm

1 stop13h 55m

$624

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 1/30

10:05 am-4:20 pm

2 stops25h 15m

Faro

Tue 2/3

11:40 am-11:15 am

2 stops52h 35m

$650

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Wed 1/7

6:05 pm-3:45 pm

1 stop16h 40m

Faro

Wed 1/14

4:35 pm-8:10 pm

1 stop32h 35m

$692

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 1/6

10:10 pm-1:50 pm

1 stop10h 40m

Faro

Wed 1/14

2:40 pm-8:00 pm

1 stop34h 20m

$700

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 1/6

8:40 pm-3:45 pm

2 stops14h 05m

Faro

Wed 1/14

2:40 pm-8:00 pm

1 stop34h 20m

$736

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Tue 1/6

8:40 pm-3:45 pm

2 stops14h 05m

Faro

Wed 1/14

4:35 pm-6:35 pm

2 stops31h 00m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results

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?

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, April is the cheapest month in which you can book a flight from Boston to Portimão (average of $415). Flying from Boston to Portimão in May is currently the most expensive (average of $631). 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?

A simple way to save on the total cost of your ticket is to fly from Boston to Portimão in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Portimão

Peruse reviews from past customers who have flown with Azores Airlines, United Airlines, and Aer 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.

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

Azores Airlines

7.5

Good

88 reviews

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

United Airlines

7.4

Good

9,091 reviews

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

Aer Lingus

7.2

Good

1,395 reviews

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

TAP AIR PORTUGAL

7.2

Good

2,091 reviews

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

British Airways

6.7

Okay

7,585 reviews

Azores Airlines

7.5

Good

88 reviews

Reviews

1 / 1

8.0

Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

Related info for your journey

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 7 different airlines.
How long is the flight from Boston to Portimão?
There are many flights that can get you from Boston to Portimão in 12h 20m. Fly via Aer Lingus or KLM to get the fastest option. Boston and Portimão are separated by a distance of 3293 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 $287. Users have also found prices from $308 and $364 on TAP AIR PORTUGAL 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, April is the cheapest month in which you can book a flight from Boston to Portimão (average of $415). Flying from Boston to Portimão in May is currently the most expensive (average of $631). 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

Alternative routes for Boston to Portimão

Top 7 airlines flying from Boston to Portimão

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$431	Average$754	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$443	Average$779	FlexibilityNo cancel fee	On-time69%
Azores Airlines	Cheapest$476	Average$654	FlexibilityNo cancel fee	On-time74%
British Airways	Cheapest$492	Average$726	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$498	Average$698	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$574	Average$775	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$599	Average$734	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$374+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Portimão with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Portimão are usually found in February or October, booked 90 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Boston to Portimão

Cheapest flights from Boston to PortimãoExplore 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 December 18, 2025.

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 December 18, 2025.

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 December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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 December 12, 2025.

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

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 December 18, 2025.

Reviews of airlines servicing Portimão

Peruse reviews from past customers who have flown with Azores Airlines, United Airlines, and Aer 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.

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?

How long is the flight from Boston to Portimão?

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

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

How can I find direct flights from Boston to Portimão?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Portimão

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Boston to Portimão

100% Free

Book with Flexibility

Travel Smart

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 December 18, 2025.