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Flights from New York to Porto – Airlines & connecting routes

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LGA to OPO flights and routes map LGA to OPO – All flight route options from La Guardia, New York, USA to Porto Airport, Portugal. These flights are operated by 7 different airlines through 3 different connections. The shortest flight time is 10 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA LGA La Guardia New York, NY, USA
Portugal OPO Porto Airport, Portugal
LGA
La Guardia
USANew York, NY, USA
Porto Airport
PortugalPorto, Portugal
OPO
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Montreal YUL
1 stop with Air Canada. 0-2 flights per day.
Mon,Wed & Sat

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10h 50m

Mon,Wed & Sat
Via Montreal YUL
1 stop with Air Canada.
10h 50m
0-2 flights per day.
Mon,Wed & Sat
SHOW SCHEDULE

1 stop route options with codeshare or different airlines:

Duration

Via Montreal YUL With Air Canada & Lufthansa 0-2 flights per day.
Mon,Wed & Sat
CODESHARE

SHOW SCHEDULE
10h 50m

Mon,Wed & Sat
Via Montreal YUL
10h 50m
With Air Canada & Lufthansa 0-2 flights per day.
Mon,Wed & Sat
CODESHARE
SHOW SCHEDULE
Via Boston BOS With American Airlines & TAP Portugal 0-2 flights per day.
Mon,Wed & Sun

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11h 45m

Mon,Wed & Sun
Via Boston BOS
11h 45m
With American Airlines & TAP Portugal 0-2 flights per day.
Mon,Wed & Sun
SHOW SCHEDULE
Via Toronto YYZ With United Airlines & Azores Airlines 0-2 flights per day.
Only mondays
CODESHARE

SHOW SCHEDULE
14h 50m

Only mondays
Via Toronto YYZ
14h 50m
With United Airlines & Azores Airlines 0-2 flights per day.
Only mondays
CODESHARE
SHOW SCHEDULE
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New York to Porto flights

With over 42 flights every week and 3 different airlines you have a wide range of options. While flying to Porto from New York you will be doing a stopover in Montreal, Boston or any other of the 3 alternatives with flight connections.

Are there any non-stop flights from LGA to OPO?

There are no direct or non-stop flights from La Guardia, LGA to Porto Airport, OPO.

Tip! You can also fly to Porto from John F Kennedy International (JFK).

New York to Porto with Air Canada

If you fly from New York with Air Canada you will do a stopover in Montreal, YUL before reaching Porto. This flight trip will take 10 hours and 50 minutes and you can fly every Monday or Wednesday with departures between 3:00 pm and 7:00 pm. Air Canada is a Star Alliance member.

Distance & flight times: La Guardia to Porto Airport

The shortest flight time between LGA and OPO is 10 hours and 50 minutes.

ViaTotal flight timeLayover timeDistance
YUL Montreal10h 50m1h 6m3534 miles (5686 km)
BOS Boston11h 45m4h 22m3339 miles (5372 km)
YYZ Toronto14h 50m2h 20m3883 miles (6248 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.
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New York - Porto route map and flight paths
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From New York to Portugal

Below is a list of other destinations to Portugal from La Guardia with either direct flights or 1 stop connections.

From USA to Porto

Below is a list of other cities in USA with flights to Porto with either non-stop or connecting flights.

The fastest way to fly from New York (LGA) to Porto (OPO) is via Montreal and it will take about 10 hours and 50 minutes. The second fastest route is via Boston and will take 11 hours and 45 minutes.

You can fly with Air Canada, American Airlines, TAP Portugal, United Airlines or Azores Airlines from New York to Porto.

The flight time between La Guardia (LGA) and Porto Airport (OPO) via Pierre Elliott Trudeau International, YUL is 10 hours and 50 minutes.

No. But you can still purchase a 1 stop flight via Montreal, Boston or any other route to Porto (OPO).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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