Menu

Cheap flights from Boston (BOS) to Portugal

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Boston (BOS) to Portugal

How far in advance should I book a flight from Boston to Portugal?

Users have found that booking a flight from Boston to Portugal at least 61 days early can save you up to 78% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Boston to Portugal for as little as $1313 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1956 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Portugal?

Flights from Boston to Portugal lean towards being more expensive in August. Prices are generally better when you fly from Boston to Portugal in February, with the cheapest ticket starting at $497.

Cheap flights from Boston to Portugal in August, September 2020

The best prices found for BOS to Portugal flights for August, September
7 Aug - 29 Aug
$299pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
1 Aug - 8 Aug
$302pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
7 Aug - 29 Aug
$311pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl

Boston to Portugal 2020 flight deals

Cheap flights to Portugal from Boston found for this year
7 Aug - 29 Aug
$299pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
1 Aug - 8 Aug
$302pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
7 Oct - 12 Oct
$304pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Portugal from Boston

Save time with Boston to Portugal direct flight deals
7 Aug - 29 Aug
$299pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
1 Aug - 8 Aug
$302pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
7 Oct - 12 Oct
$304pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Portugal

Late deals on round-trip flights to Portugal from Boston, departing today and this week
26 Jul - 7 Aug
$536pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
Non-Stop
BOS
Boston Logan Intl
27 Jul - 2 Aug
$542pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
Non-Stop
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
27 Jul - 16 Aug
$549pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to Portugal from Boston

The cheapest one-way flights from Boston to Portugal
5:20 pm - 2:10 am
Azores Airlines
Nonstop
4h 50m
BOS - PDL
Azores Airlines
$217
Travelgenio
6:30 pm - 2:15 pm
Multiple Airlines
3 Stops
39h 45m
BOS - PDL
Multiple Airlines
$220
Kiwi.com

Related info for your journey

Useful info, stats and facts about Boston to Portugal flights.

Flight FAQs

From Boston to Portugal

Are flight prices decreasing from Boston to Portugal due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Portugal for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Portugal for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Portugal for under $300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $299, but on average you can expect to pay $327.

Are there nonstop flights from Boston to Portugal for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Portugal under $300. A good price for a nonstop flight from Boston to Portugal is less than $336.

Are there last-minute flights available from Boston to Portugal for under $600?

There are currently 20+ open flights from Boston to Portugal within the next 7 days for less than $600.

How popular is this flight route?

This flight path from Boston Logan Intl to Portugal was viewed by 174 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Before booking your flight from Boston to Portugal check out the most popular airlines for this route: Major Airline, Endeavor Airlines or HOP!.

What are the most popular routes from Boston to Portugal?

Most travelers choose Boston Logan Intl - Lisbon Humberto Delgado, Boston Logan Intl - Ponta Delgada (Açores) Nordela or Boston Logan Intl - Porto when deciding on the best route from Boston to Portugal.

What are the cheapest Flights from Boston to Portugal?

Looking at all options, your cheapest flight can be booked for $273. While the most popular route (Boston Logan Intl - Lisbon Humberto Delgado) can be booked for $216 on average our data indicates $665 when flying from Boston to Portugal

How long is the flight from Boston to Portugal?

There are many flights that can get you from Boston to Portugal in 4h 45m. Fly via Azores Airlines or TAP AIR PORTUGAL to get the fastest option. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Boston to Portugal round-trip?

Cheapflights users have booked flights from Boston to Portugal round-trip from $299.

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

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $130. Check flights for Azores Airlines, as they currently have the next best price.

Arrival points for flights from Boston to Portugal

Destination information for Portugal

Things to know before you go. Useful info for your trip from Boston to Portugal
Today's exchange rate
$1 = €0.86
Flight duration
5h 17m

Airports servicing Boston

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Oporto (OPO)
Home Europe Portugal Cheap flights from Boston to Portugal