Cheap flights from New Orleans (MSY) to Porto (OPO) from $466

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. 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.
MSY — OPO
Apr 21 — Apr 281

Cheap flight deals from New Orleans to Porto

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$523

One-way from

$506
High demand for flights, 39% potential price rise
Best time to find cheap flights, 44% potential price drop
From New Orleans Louis Armstrong to Porto
One-way flight from New Orleans Louis Armstrong to Porto

What is the cheapest day to fly round-trip from New Orleans to Porto?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 39% on the overall cost on flights from New Orleans to Porto.

What is the cheapest month to fly from New Orleans to Porto?

Flights from New Orleans to Porto lean towards being more expensive in June. Prices are generally better when you fly from New Orleans to Porto in February, with the cheapest ticket starting at $536.

When is the cheapest time to fly from New Orleans to Porto (MSY - OPO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from New Orleans to Porto by exploring options for tickets at noon.

Cheap United Airlines flights from New Orleans to Porto

Explore cheap flight options specifically provided by United Airlines for the route between New Orleans and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from New Orleans to Porto. Make sure to double check the flight details before booking.
Tue 6/47:00 amMSY - OPO
2 stops17h 55mUnited Airlines
Thu 9/2612:35 pmOPO - MSY
2 stops27h 41mUnited Airlines
Deal found 4/15$1,123
Mon 5/67:00 amMSY - OPO
1 stop20h 45mUnited Airlines
Mon 5/1312:35 pmOPO - MSY
1 stop26h 58mUnited Airlines
Deal found 4/15$2,283

Cheap TAP AIR PORTUGAL flights from New Orleans to Porto

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between New Orleans and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.
Browse through some of the cheapest TAP AIR PORTUGAL flights traveling from New Orleans to Porto. Check back soon if you're not seeing flights that suit your needs.
Tue 6/2510:15 amMSY - OPO
1 stop18h 20mTAP AIR PORTUGAL
Sun 6/306:05 pmOPO - MSY
1 stop21h 10mTAP AIR PORTUGAL
Deal found 4/16$2,211
Tue 6/2510:15 amMSY - OPO
1 stop18h 20mTAP AIR PORTUGAL
Sun 6/3010:55 amOPO - MSY
2 stops28h 59mTAP AIR PORTUGAL
Deal found 4/16$2,327

Cheap New Orleans to Porto flights in April & May 2024

Find cheap flight options from New Orleans to Porto specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,185,007 searches. Prices were last updated on April 16, 2024.
Scroll through some of the best deals on flights from New Orleans to Porto in 2024. Check back regularly for other flight deals.
Thu 5/25:31 amMSY - OPO
2 stops28h 29mMultiple Airlines
Fri 5/38:10 pmOPO - MSY
2 stops34h 12mMultiple Airlines
Deal found 4/15$1,052
Thu 5/29:32 amMSY - OPO
3 stops23h 43mMultiple Airlines
Fri 5/38:10 pmOPO - MSY
2 stops34h 12mMultiple Airlines
Deal found 4/15$1,090
Thu 5/25:31 amMSY - OPO
2 stops26h 54mMultiple Airlines
Fri 5/36:05 pmOPO - MSY
1 stop12h 45mMultiple Airlines
Deal found 4/15$1,099
Mon 5/61:00 pmMSY - OPO
2 stops20h 30mDelta
Mon 5/135:00 amOPO - MSY
2 stops42h 46mDelta
Deal found 4/15$1,717
Mon 5/67:00 amMSY - OPO
1 stop20h 45mUnited Airlines
Mon 5/1312:35 pmOPO - MSY
1 stop26h 58mUnited Airlines
Deal found 4/15$2,283

New Orleans to Porto 2024 flight deals

Discover exclusive flight deals for travel between New Orleans and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.
Scroll through some of the best deals on flights from New Orleans to Porto in 2024. Check back regularly for other flight deals.
Thu 12/511:30 amMSY - OPO
2 stops18h 05mLufthansa
Mon 12/94:35 pmOPO - MSY
2 stops35h 46mLufthansa
Deal found 4/15$638
Thu 5/25:31 amMSY - OPO
2 stops28h 29mMultiple Airlines
Fri 5/38:10 pmOPO - MSY
2 stops34h 12mMultiple Airlines
Deal found 4/15$1,052
Thu 5/29:32 amMSY - OPO
3 stops23h 43mMultiple Airlines
Fri 5/38:10 pmOPO - MSY
2 stops34h 12mMultiple Airlines
Deal found 4/15$1,090
Thu 5/25:31 amMSY - OPO
2 stops26h 54mMultiple Airlines
Fri 5/36:05 pmOPO - MSY
1 stop12h 45mMultiple Airlines
Deal found 4/15$1,099
Tue 6/47:00 amMSY - OPO
2 stops17h 55mUnited Airlines
Thu 9/2612:35 pmOPO - MSY
2 stops27h 41mUnited Airlines
Deal found 4/15$1,123
Thu 12/512:00 pmMSY - OPO
2 stops19h 05mTAP AIR PORTUGAL
Mon 12/96:40 pmOPO - MSY
1 stop33h 49mTAP AIR PORTUGAL
Deal found 4/15$1,301
Fri 6/283:15 pmMSY - OPO
2 stops21h 15mMultiple Airlines
Thu 7/410:55 pmOPO - MSY
2 stops42h 53mMultiple Airlines
Deal found 4/15$1,500
Tue 6/258:00 amMSY - OPO
2 stops33h 20mLufthansa
Sun 6/306:00 amOPO - MSY
2 stops19h 35mLufthansa
Deal found 4/16$1,608
Tue 6/2512:35 pmMSY - OPO
2 stops47h 55mMultiple Airlines
Sat 6/293:05 amOPO - MSY
2 stops41h 14mMultiple Airlines
Deal found 4/16$1,610

One-way flights to Porto from New Orleans

Search for one-way flight options from New Orleans to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.
If you're seeking multiple options on one-way flights from New Orleans to Porto, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from New Orleans to Porto instead should update the search form at the top of page.
Sat 6/16:30 amMSY - OPO
2 stops18h 30mMultiple Airlines
Deal found 4/14$466
Mon 6/34:10 pmMSY - OPO
3 stops45h 10mMultiple Airlines
Deal found 4/14$489
Tue 5/2810:05 pmMSY - OPO
2 stops30h 30mMultiple Airlines
Deal found 4/14$491
Wed 5/2910:10 amMSY - OPO
2 stops18h 25mMultiple Airlines
Deal found 4/14$496
Mon 6/39:30 amMSY - OPO
2 stops43h 05mMultiple Airlines
Deal found 4/14$499
Tue 5/288:09 pmMSY - OPO
3 stops30h 51mMultiple Airlines
Deal found 4/14$500
Mon 6/37:59 amMSY - OPO
1 stop20h 36mMultiple Airlines
Deal found 4/14$506
Sat 6/19:37 amMSY - OPO
3 stops30h 53mMultiple Airlines
Deal found 4/14$519
Thu 5/307:59 amMSY - OPO
1 stop20h 36mMultiple Airlines
Deal found 4/14$529

Find flights from New Orleans to Porto within your budget

Customize your flight search to find flights from New Orleans to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,052 - $2,211

Route

Depart

Return

Price

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Thu 5/2

2 stops28h 29m

Porto

Fri 5/3

2 stops34h 12m

$1,052

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Thu 5/2

3 stops23h 43m

Porto

Fri 5/3

2 stops34h 12m

$1,090

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Thu 5/2

2 stops26h 54m

Porto

Fri 5/3

1 stop12h 45m

$1,099

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Tue 6/4

2 stops17h 55m

Porto

Thu 9/26

2 stops27h 41m

$1,123

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Fri 6/28

2 stops21h 15m

Porto

Thu 7/4

2 stops42h 53m

$1,500

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Tue 6/25

2 stops33h 20m

Porto

Sun 6/30

2 stops19h 35m

$1,608

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Tue 6/25

2 stops47h 55m

Porto

Sat 6/29

2 stops41h 14m

$1,610

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Mon 5/6

2 stops20h 30m

Porto

Mon 5/13

2 stops42h 46m

$1,717

New Orleans Louis ArmstrongPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Tue 6/25

1 stop18h 20m

Porto

Sun 6/30

1 stop21h 10m

$2,211

Flights are sorted by cheapest first

Deals found on 4/15

When is the cheapest time to fly from New Orleans to Porto?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Porto. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their New Orleans to Porto flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Porto by month

Plan your trip from New Orleans to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from New Orleans to Porto is currently $499 while a round-trip flight costs $1,446. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from New Orleans to Porto (average of $523). Flying from New Orleans to Porto in June is currently the most expensive (average of $1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$523

February

$581

March

$599

April

$728

May

$888

June

$1,027

July

$974

August

$870

September

$765

October

$695

November

$551

December

$645

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated April 16, 2024.
Read through reviews of airlines operating flights from New Orleans to Porto, such as United Airlines and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,123 reviews
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,360 reviews
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.1
Good
2,187 reviews
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.0
Good
7,803 reviews
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

6.9
Okay
6,927 reviews
8.1
Very good
11,123 reviews

Overall

8.1

Food

7.5

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from New Orleans to Porto for under $1,100 on Cheapflights?

    Yes, there are multiple flights from New Orleans to Porto for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,052, but on average you can expect to pay $1,601.

  • What are the cheapest airlines flying from New Orleans to Porto round-trip?

    According to our current data, United Airlines ($1,123), Lufthansa ($1,608), and Delta ($1,717) offers the cheapest pricing from New Orleans to Porto.

  • What does MSY to OPO mean?

    MSY and OPO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MSY to OPO refers to a flight route from New Orleans Louis Armstrong Airport to Porto Airport.

  • Can I find deals for flights from New Orleans to Porto that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from New Orleans to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from New Orleans to Porto that include hotel bookings?

    Yes. In addition to deals on New Orleans to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from New Orleans to Porto?

    Yes. Cheapflights offers flight deals from New Orleans to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from New Orleans to Porto that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from New Orleans to Porto?

    Yes, you can often find last-minute deals on New Orleans to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New Orleans to Porto flight deals updated?

    The New Orleans to Porto flight deals you see on this page were last updated on 4/16.

See more FAQs

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Alternative routes for New Orleans to Porto
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from New Orleans to Porto

Discover the top airline that operate flights from New Orleans to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$922Average$1,507FlexibilityNo cancel feeOn-time69%
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Search flights from New Orleans to Porto by cabin class

Find flights from New Orleans to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Orleans to Porto?

Deals for New Orleans to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Orleans to Porto?

Cheapflights simply makes it quick and affordable to book flights from New Orleans to Porto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New Orleans to Porto with no change fees?

Yes! Cheapflights helps users easily find flights from New Orleans to Porto with no change fees.

Can Cheapflights notify me if prices for flights from New Orleans to Porto become cheaper?

Not ready to book yet? You can track prices for flights from New Orleans to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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