OPO

$223 Find Cheap Flights from Massachusetts to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$362
Overall average: $437
Lufthansa
Tue 2/24Tue 3/10
BOS - OPO • 1 stop
Cheapest non-stop
$530
TAP AIR PORTUGAL
Mon 4/6Wed 4/15
BOS - OPO • Non-stop
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We hope you love your trip to Porto!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Massachusetts to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Porto

Tue, Feb 24 - Tue, Mar 10
Lufthansa Logo
8:40 pm - 12:50 pm
BOS
-
OPO
11h 10m
1 stop
Lufthansa Logo
6:00 am - 2:10 pm
OPO
-
BOS
12h 10m
1 stop
$362Lufthansa
Sun, Mar 29 - Mon, Apr 6
TAP AIR PORTUGAL Logo
10:45 pm - 7:00 pm
BOS
-
OPO
15h 15m
1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 2:40 pm
OPO
-
BOS
21h 05m
1 stop
$365TAP AIR PORTUGAL
Tue, Mar 3 - Thu, Mar 12
SWISS Logo
9:50 pm - 11:15 am
BOS
-
OPO
32h 25m
1 stop
SWISS Logo
12:05 pm - 9:20 pm
OPO
-
BOS
13h 15m
1 stop
$366SWISS
Mon, Feb 23 - Thu, Mar 12
United Airlines Logo
6:27 pm - 9:30 am
BOS
-
OPO
10h 03m
1 stop
United Airlines Logo
12:35 pm - 9:41 pm
OPO
-
BOS
13h 06m
1 stop
$367United Airlines
Mon, Feb 23 - Thu, Mar 12
United Airlines Logo
6:27 pm - 9:30 am
BOS
-
OPO
10h 03m
1 stop
United Airlines Logo
12:35 pm - 9:41 pm
OPO
-
BOS
13h 06m
1 stop
$368United Airlines
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
8:40 pm - 12:50 pm
BOS
-
OPO
11h 10m
1 stop
Multiple Airlines Logo
12:55 pm - 2:52 pm
OPO
-
BOS
30h 57m
2 stops
$369Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
SWISS Logo
9:50 pm - 11:10 am
BOS
-
OPO
32h 20m
1 stop
SWISS Logo
7:25 pm - 8:20 pm
OPO
-
BOS
29h 55m
1 stop
$370SWISS
Tue, Mar 3 - Thu, Mar 12
Lufthansa Logo
8:40 pm - 12:50 pm
BOS
-
OPO
11h 10m
1 stop
Lufthansa Logo
6:00 am - 7:35 pm
OPO
-
BOS
17h 35m
2 stops
$371Lufthansa
Sun, Feb 22 - Mon, Mar 2
Multiple Airlines Logo
10:10 pm - 6:30 pm
BOS
-
OPO
15h 20m
1 stop
Multiple Airlines Logo
1:45 pm - 6:35 pm
OPO
-
BOS
33h 50m
1 stop
$372Multiple Airlines
Fri, Feb 13 - Tue, Feb 17
British Airways Logo
11:34 am - 7:00 pm
ALB
-
OPO
26h 26m
2 stops
British Airways Logo
6:25 pm - 8:22 pm
OPO
-
ALB
30h 57m
2 stops
$762British Airways
Useful Info

Good to know

Low seasonNovember
Cheapest flight$223
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Boston to Porto

FAQs for booking flights from Massachusetts to Porto

  • How does KAYAK find such low prices on flights from Massachusetts to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Lamego
Guimarães
Pinhao
Chaves
Esposende
Viseu
Arcos de Valdevez
Espinho
Ponte de Lima
Caminha
Baiao
Santa Maria da Feira
Mira
Penafiel
Amares
Curia

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Porto (OPO)