App
Help
GBP
Find Bookings
Trip.com
>
Flights
>
Portugal
>
Porto District
>
Flights to Porto
>
Cheap Flights from New Orleans to Porto
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from New Orleans to Porto starting at £ 328

Whether you’re going for a one-way or round-trip to Porto, we’ve got you covered! Check out these different flight options from New Orleans below.

  • One way
  • Round-trip
      • MSY18:10
        35h 45m
        1 stop
        OPO11:55
        Thu, Feb 27|New Orleans - Porto|United Airlines
        £ 328£ 1,149
        71% OFF
        71% OFF
        £ 1,149£ 328

        Fly from New Orleans to Porto on Thu, Feb 27 with United Airlines. One-way connecting flights with United Airlines depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 328 including taxes and charges.

      • MSY09:58
        19h 57m
        1 stop
        OPO11:55
        Fri, Feb 28|New Orleans - Porto|Jetblue Airways
        £ 330£ 1,149
        71% OFF
        71% OFF
        £ 1,149£ 330

        Fly from New Orleans to Porto on Fri, Feb 28 with Jetblue Airways. One-way connecting flights with Jetblue Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 330 including taxes and charges.

      • MSY05:00
        25h 55m
        1 stop
        OPO11:55
        Sun, Mar 16|New Orleans - Porto|United Airlines
        £ 392£ 1,149
        66% OFF
        66% OFF
        £ 1,149£ 392

        Fly from New Orleans to Porto on Sun, Mar 16 with United Airlines. One-way connecting flights with United Airlines depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 392 including taxes and charges.

      • MSY19:45
        17h 30m
        1 stop
        OPO19:15
        Sat, Mar 1|New Orleans - Porto|British Airways
        £ 440
        £ 440

        Fly from New Orleans to Porto on Sat, Mar 1 with British Airways. One-way connecting flights with British Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 440 including taxes and charges.

      • MSY09:58
        21h 17m
        1 stop
        OPO13:15
        Sat, Mar 1|New Orleans - Porto|Jetblue Airways
        £ 465
        £ 465

        Fly from New Orleans to Porto on Sat, Mar 1 with Jetblue Airways. One-way connecting flights with Jetblue Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 465 including taxes and charges.

      • MSY11:26
        18h 34m
        1 stop
        OPO12:00
        Thu, Feb 27|New Orleans - Porto|Tap Portugal
        £ 519
        £ 519

        Fly from New Orleans to Porto on Thu, Feb 27 with Tap Portugal. One-way connecting flights with Tap Portugal depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 519 including taxes and charges.

      • MSY09:58
        20h 57m
        1 stop
        OPO11:55
        Sun, Mar 16|New Orleans - Porto|Jetblue Airways
        £ 538
        £ 538

        Fly from New Orleans to Porto on Sun, Mar 16 with Jetblue Airways. One-way connecting flights with Jetblue Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 538 including taxes and charges.

      • MSY21:50
        16h 35m
        1 stop
        OPO20:25
        Thu, Apr 10|New Orleans - Porto|IBERIA
        £ 539
        £ 539

        Fly from New Orleans to Porto on Thu, Apr 10 with IBERIA. One-way connecting flights with IBERIA depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 539 including taxes and charges.

      • MSY19:45
        15h 30m
        1 stop
        OPO17:15
        Thu, Feb 27|New Orleans - Porto|British Airways
        £ 551
        £ 551

        Fly from New Orleans to Porto on Thu, Feb 27 with British Airways. One-way connecting flights with British Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 551 including taxes and charges.

      • MSY21:50
        19h 50m
        1 stop
        OPO23:40
        Sat, Apr 26|New Orleans - Porto|British Airways
        £ 669
        £ 669

        Fly from New Orleans to Porto on Sat, Apr 26 with British Airways. One-way connecting flights with British Airways depart Louis Armstrong New Orleans International Airport and arrive Francisco Sa Carneiro International Airport starting at £ 669 including taxes and charges.

      • MSY01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Fri, Feb 28|New Orleans - Porto|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

New Orleans to Porto Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1508

    United Airlines

    06:15

    MSY

    3.0h

    10:17

    EWR

    SMTWTFS
    Search

  2. TP202

    Tap Portugal

    17:35

    EWR

    6.9h

    05:30

    LIS

    SMTW-F-

  3. TP1920

    Tap Portugal

    06:50

    LIS

    1.2h

    08:00

    OPO

    SMTWTFS

  4. TP8583

    Tap Portugal

    10:05

    MSY

    3.0h

    14:07

    EWR

    SMTWTFS
    Search

  5. TP202

    Tap Portugal

    17:35

    EWR

    6.9h

    05:30

    LIS

    SMTW-F-

  6. TP1920

    Tap Portugal

    06:50

    LIS

    1.2h

    08:00

    OPO

    SMTWTFS

  7. AA2236

    American Airlines

    11:37

    MSY

    2.6h

    14:15

    ORD

    S--WT-S
    Search

  8. IB342

    IBERIA

    16:30

    ORD

    8.4h

    07:55

    MAD

    SMTWTFS

  9. IB545

    IBERIA

    11:25

    MAD

    1.3h

    11:40

    OPO

    S-T-T-S

  10. SN8993

    Brussels Airlines

    12:45

    MSY

    2.5h

    16:14

    IAD

    SMTWTFS
    Search

  11. SN8802

    Brussels Airlines

    17:35

    IAD

    7.7h

    07:15

    BRU

    SMTWTFS

  12. SN3811

    Brussels Airlines

    10:30

    BRU

    2.6h

    12:05

    OPO

    SMTWTFS

  13. LH7555

    Lufthansa

    12:45

    MSY

    2.5h

    16:14

    IAD

    SMTWTFS
    Search

  14. LH419

    Lufthansa

    18:10

    IAD

    7.8h

    08:00

    FRA

    SMTWTFS

  15. LH1176

    Lufthansa

    09:25

    FRA

    2.8h

    11:15

    OPO

    SMTWTF-

  16. UA1293

    United Airlines

    13:02

    MSY

    2.9h

    16:55

    EWR

    SMTWTFS
    Search

  17. UA960

    United Airlines

    19:50

    EWR

    7.9h

    09:45

    FRA

    SMTWTFS

  18. UA8972

    United Airlines

    13:55

    FRA

    2.8h

    15:45

    OPO

    S-T--FS

  19. VS5238

    Virgin Atlantic

    15:34

    MSY

    1.5h

    18:05

    ATL

    SMTWTFS
    Search

  20. VS3884

    Virgin Atlantic

    19:15

    ATL

    8.3h

    09:35

    MAD

    --T-T--

  21. IB1151

    IBERIA

    15:40

    MAD

    1.3h

    15:55

    OPO

    SMTWT-S

  22. B6776

    Jetblue Airways

    18:45

    MSY

    3.2h

    22:56

    JFK

    SMTWTFS
    Search

  23. S4274

    SATA International

    21:20

    JFK

    9.6h

    11:55

    OPO

    ----T--

  24. B6776

    Jetblue Airways

    18:45

    MSY

    3.2h

    22:56

    JFK

    SMTWTFS
    Search

  25. S4246

    SATA International

    21:20

    JFK

    5.6h

    06:55

    PDL

    ---W-F-

  26. S4372

    SATA International

    08:20

    PDL

    2.3h

    11:40

    OPO

    ----T--

  27. BA224

    British Airways

    22:00

    MSY

    8.8h

    12:45

    LHR

    -M-WTF-
    Search

  28. BA2666

    British Airways

    13:40

    LGW

    2.4h

    16:05

    OPO

    SMTWT-S
Find more flights and airlines

Cheapest time to fly from New Orleans to Porto

These price trend charts carefully monitor and predict how flight prices from New Orleans to Porto will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from New Orleans (MSY) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from New Orleans to Porto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from New Orleans (MSY) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around £ 1,095.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9km, by taxi about 20 minutes.

  • How many airports in Porto?

    There are 1 airports near Porto: Francisco Sa Carneiro International Airport.

How to find a cheap flight from New Orleans to Porto

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Choose your dates flexibly and get the best deals on flights from New Orleans to Porto.
Tap 'Date' on the flight search bar to browse the calendar for New Orleans to Porto airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Thu, Feb 27, with one-way flights starting at £ 328.
2
Compare cheap flight deals from hundreds of airlines for New Orleans to Porto flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from New Orleans to Porto. The cheapest flight at the moment is with United Airlines.
3
Set up a Price Alert
Set up a Price Alert for your New Orleans to Porto flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for New Orleans to Porto flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from New Orleans to Porto to get your exclusive deals.

Find cheapest flight ticket from New Orleans to Porto

Cheapest direct flight price£ 327
Off-season for travelFebruary
Peak season for travelMay
Flight distance7,199.35km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943