$268 Cheap flights from Logan Intl. to Dr. Francisco de Sa Carneiro (BOS to OPO)

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Find The Best Dates To Fly from Logan Intl. to Dr. Francisco de Sa Carneiro

Amazing BOS to OPO Flight Deals

The cheapest flights to Dr. Francisco de Sa Carneiro found within the past 7 days were $508 round trip and $268 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 12 - Sun, Oct 27
BOS
Boston
OPO
Porto
$508 Roundtrip, found 5 days ago
$508
Roundtrip
found 5 days ago
Select Fly Play flight, departing Sat, Oct 12 from Boston to Porto, returning Sun, Oct 27, priced at $508 found 5 days ago
Wed, Oct 16 - Fri, Oct 25
BOS
Boston
OPO
Porto
$531 Roundtrip, found 1 day ago
$531
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Wed, Oct 16 from Boston to Porto, returning Fri, Oct 25, priced at $531 found 1 day ago
Sun, Oct 6 - Mon, Oct 14
BOS
Boston
OPO
Porto
$562 Roundtrip, found 2 days ago
$562
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, Oct 6 from Boston to Porto, returning Mon, Oct 14, priced at $562 found 2 days ago
Wed, Nov 13 - Mon, Nov 18
BOS
Boston
OPO
Porto
$563 Roundtrip, found 13 hours ago
$563
Roundtrip
found 13 hours ago
Select British Airways flight, departing Wed, Nov 13 from Boston to Porto, returning Mon, Nov 18, priced at $563 found 13 hours ago
Sun, Nov 17 - Wed, Nov 27
BOS
Boston
OPO
Porto
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Nov 17 from Boston to Porto, returning Wed, Nov 27, priced at $564 found 3 days ago
Wed, Nov 6 - Wed, Nov 13
BOS
Boston
OPO
Porto
$567 Roundtrip, found 13 hours ago
$567
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Wed, Nov 6 from Boston to Porto, returning Wed, Nov 13, priced at $567 found 13 hours ago
Tue, Sep 17 - Tue, Sep 24
BOS
Boston
OPO
Porto
$567 Roundtrip, found 2 days ago
$567
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 17 from Boston to Porto, returning Tue, Sep 24, priced at $567 found 2 days ago
Sat, Feb 15 - Sat, Feb 22
BOS
Boston
OPO
Porto
$569 Roundtrip, found 1 day ago
$569
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Feb 15 from Boston to Porto, returning Sat, Feb 22, priced at $569 found 1 day ago
Mon, Oct 14 - Thu, Nov 7
BOS
Boston
OPO
Porto
$583 Roundtrip, found 2 days ago
$583
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 14 from Boston to Porto, returning Thu, Nov 7, priced at $583 found 2 days ago
Fri, Nov 22 - Sat, Nov 30
BOS
Boston
OPO
Porto
$593 Roundtrip, found 19 hours ago
$593
Roundtrip
found 19 hours ago
Select SATA International-Azores Airlines S.A. flight, departing Fri, Nov 22 from Boston to Porto, returning Sat, Nov 30, priced at $593 found 19 hours ago

Frequently asked questions

Are there direct flights from Logan Intl. Airport (BOS) to OPO?
You’ll have trouble finding a flight direct from Logan Intl. Airport to Porto Airport, but don’t worry. TAP Air Portugal, KLM and Delta have flights with only one stopover.
How long is the flight from Logan Intl. Airport to Dr. Francisco de Sa Carneiro Airport (OPO)?
It takes quite a while to travel from BOS to OPO, approximately 9 hours and 17 minutes all up. Make sure you bring a cushy neck pillow and wear loose-fitting, layered clothing for this long-distance flight.
What is the flight distance from BOS to OPO?
From Logan Intl. Airport to Porto Airport, the flight distance is 3,100 mi. It’s a lengthy ride, so make sure you pack your basics. Some noise-canceling headphones and a fluffy eye mask are good items to start with.
What airlines fly from Logan Intl. Airport (BOS) to OPO?
No airlines currently offer direct flights between Logan Intl. Airport and Porto Airport. Save time and avoid unnecessary layovers by investigating the best routes well in advance.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Logan Intl.
Traveling To
Dr. Francisco de Sa Carneiro
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$508

Route Info

Flight path for flights from Logan International Airport to Porto Airport.


Origin:
BOS - Logan International Airport
Destination:
OPO - Porto Airport
Distance:
3,374.00 miles


Discover our best flights from Boston BOS to Porto OPO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boston BOS to Porto OPO at the right price  

Airfares to Porto OPO from Boston BOS currently cost between $508 and $593. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boston BOS to Porto OPO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boston BOS to Porto OPO on Travelocity starting at $268. Prices and availability subject to change. Additional terms may apply. 

 

Get to Porto OPO from Boston BOS quicker with direct flights. 

Get to Porto faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to OPO from BOS to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boston BOS to Porto OPO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to OPO from BOS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boston BOS to Porto OPO today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Boston BOS to Porto OPO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Porto OPO from Boston BOS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to OPO from BOS have this option.  

 

Travel with confidence when you book flights to Porto OPO from Boston BOS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.