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Cheap Flights from Porto to Boston Logan International

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Compare Porto to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

Book the best Boston Logan International fare with no extra fees

Flight deals from Porto to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Porto to Boston Logan International? Find the lowest prices on one-way and return tickets right here.
Boston.R 4,352 per passenger.Departing Wed, 17 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Porto on Wed, 17 Sep, arriving in Boston Logan International.Price includes taxes and charges.From R 4,352, select.
Boston.R 4,373 per passenger.Departing Wed, 8 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Porto on Wed, 8 Oct, arriving in Boston Logan International.Price includes taxes and charges.From R 4,373, select.
Boston.R 5,165 per passenger.Departing Tue, 20 Jan.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Tue, 20 Jan, arriving in Boston Logan International.Price includes taxes and charges.From R 5,165, select.
Boston.R 5,946 per passenger.Departing Tue, 11 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Tue, 11 Nov, arriving in Boston Logan International.Price includes taxes and charges.From R 5,946, select.
Boston.R 6,073 per passenger.Departing Wed, 11 Jun.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Porto on Wed, 11 Jun, arriving in Boston Logan International.Price includes taxes and charges.From R 6,073, select.
Boston.R 6,887 per passenger.Departing Tue, 2 Dec.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Tue, 2 Dec, arriving in Boston Logan International.Price includes taxes and charges.From R 6,887, select.
Boston.R 7,039 per passenger.Departing Mon, 9 Jun.One-way flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto on Mon, 9 Jun, arriving in Boston Logan International.Price includes taxes and charges.From R 7,039, select.
Boston.R 7,039 per passenger.Departing Wed, 8 Apr.One-way flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto on Wed, 8 Apr, arriving in Boston Logan International.Price includes taxes and charges.From R 7,039, select.

Find the cheapest month to fly from Porto to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Boston Logan International flights are currently cheapest in September.
Jun
from R 6,073
Jul
from R 8,412
Aug
from R 7,227
Sep
from R 4,352
Oct
from R 4,373
Nov
from R 5,946
Dec
from R 6,887
Jan
from R 5,165
Feb
Find prices
Mar
from R 7,750
Apr
from R 7,039
May
Find prices

Direct flights from Porto to Boston Logan International

Porto to Boston Logan International: Alternative routes

Compare routes from Porto to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Porto to Boston: Flight information

The things to know before you go.
Cheapest flight foundR 4,352
Cheapest month to flySeptember
Average flight time7 hrs, 40 mins
Most popular airlineTAP Air Portugal
Average flights per week4

Finding cheap flights from Porto to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Porto to Boston Logan International is R 5,817. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 40 minutes is the average flight time from Porto to Boston Logan International.
TAP Air Portugal flies direct from Porto to Boston Logan International.
As of June 2025, there are 4 flights per week flying from Porto to Boston Logan International.
The cheapest month to fly from Porto to Boston Logan International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Boston Logan International Airport on Wednesday, 8 October 2025.
Yes – the average flight time is 7 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, LEVEL and TAP Air Portugal offer the cheapest flight tickets to Boston Logan International.

Flying from Porto Airport (OPO) to Logan International Airport (BOS): what you need to know

  • Around 7 hours 40 minutes is how long you can expect to be in the air on a direct flight from Porto Airport to Logan International Airport.

  • Boston's timezone is UTC-4, making Boston four hours behind Porto.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your OPO to BOS flight.

  • Travelling during a peak time such as August? Major public holidays and other popular periods can mean longer queues at airport checkpoints. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • Azores Airlines is your gateway to discovering Boston (and maybe even some other exciting parts of United States!). Browse the direct flights from Porto Airport to Logan International Airport offered by this popular airline.

  • The airline most travellers prefer to fly with on this route is Azores Airlines.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Porto Airport to Logan International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between OPO and BOS include:

    • Newark Liberty International Airport

    • Montreal-Pierre Elliott Trudeau International Airport

    • Dublin Airport

How to find the cheapest flights from Porto Airport (OPO) to Logan International Airport (BOS)

  • At the moment, R 4,352 is the cheapest price we've found for a one-way Porto Airport to Logan International Airport flight. The best price for a return plane ticket is R 5,817. Bear in mind that fares can change due to demand at the time of booking.

  • Get cheap tickets from OPO to BOS by booking six months ahead. According to our research, that's the sweet spot for landing a bargain.

  • Organise your trip for May. That's the cheapest month for flights from Porto Airport to Logan International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the lowest airfare across every month.

  • Landing cheap flights from OPO to BOS is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Porto Airport to Logan International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Porto Airport (OPO)

  • When it comes to Porto Airport's on-time performance, data shows 74.49% of flights arrive within the expected timeframe.

  • Central Porto to Porto Airport is around 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a journey time of around 50 minutes when using public transport.

  • Taking an early flight from Porto Airport to Logan International Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these stays near OPO:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • The address for BOS is One Harborside Drive.

  • Logan International Airport is roughly 5 kilometres from central Boston. The drive time takes around 10 minutes.

  • Getting there by public transport takes roughly 25 minutes.

When to fly to Logan International Airport (BOS)

  • August is the busiest month for flights from Porto Airport to Logan International Airport. For smaller crowds, go to Boston in May.

  • The warmest month in Boston is July, with temperatures ranging between 16ºC (61ºF) and 29ºC (84ºF). Lock in your flights from Porto Airport to Logan International Airport in this month if this is the type of weather you like.

  • January has average temperatures of between -8ºC (18ºF) and 6ºC (43ºF). Search for cheap tickets from OPO to BOS around that time if you want to travel when it's cooler.

Explore more of United States

  • Boston has plenty to offer, but there are so many other parts of United States you'll want to see. About 306 kilometres south-west of Boston, a trip to New York will keep you on the go. Start with leading attractions like Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another essential stop in United States and is around 434 kilometres south-west of Boston. No journey is complete without dropping by Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Porto to Boston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.