Cheap flights from New Orleans to Porto from $297
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Porto departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New Orleans to Porto
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from New Orleans to Porto
Our best United Airlines deals on New Orleans to Porto flight tickets
TAP AIR PORTUGAL flights from New Orleans to Porto
Our best TAP AIR PORTUGAL deals on New Orleans to Porto flight tickets
See travel insights to Porto from
How to get the cheapest flight ticket from New Orleans to Porto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between New Orleans and Porto?
What is the cheapest day to depart on your flight to Porto?
The cheapest day to depart on your flight to Porto is on a Thursday when prices can be found for as low as $574. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,186. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest time of day to depart on your flight to Porto?
At noon is the cheapest time of day to fly from New Orleans to Porto when you can find flight prices for as low as $611. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,152 on average. Flights to Porto from New Orleans in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from New Orleans to Porto
Cheap New Orleans to Porto (MSY to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Orleans to Porto
How far is New Orleans Louis Armstrong to Porto by plane?
Porto is 4474.5 mi away from New Orleans Louis Armstrong. 16h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Porto Airport?
Prices for flights from New Orleans Louis Armstrong Airport to Porto Airport refresh daily.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Porto Airport?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Porto Airport is 2 as of April 2025.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Porto Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from New Orleans to Porto?
momondo data reveals that the most frequently booked airline on the route from New Orleans to Porto is United Airlines, representing 63% of all bookings. The subsequent popular airline is Delta at 37%.
Best airlines flying from New Orleans to Porto
Compare and see reviews for airlines that fly from New Orleans to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $540 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 7.4 8,616 reviews |
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New Orleans to Porto?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Porto for you.
Can I find flights from New Orleans to Porto with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Porto from New Orleans with this policy.
How can momondo help me find flights from New Orleans to Porto?
Once you have performed a search for New Orleans to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New Orleans to Porto right now. Can momondo alert me if prices change?
Price alerts on flights to Porto from New Orleans are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.