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Cheap flight deals from Atlanta to Porto Starting at IDR 4,335,196

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 Atlanta below.

  • One way
  • Round-trip
      • ATL22:05
        32h 45m
        1 stop
        OPO11:50
        Thu, Feb 20|Atlanta - Porto|Frontier Airlines
        IDR 4,335,196IDR 6,236,668
        30% OFF
        30% OFF
        IDR 6,236,668IDR 4,335,196

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Thu, Feb 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 4,335,196 including taxes and charges.

      • ATL07:45
        23h 10m
        1 stop
        OPO11:55
        Fri, Mar 7|Atlanta - Porto|Frontier Airlines
        IDR 4,813,408IDR 6,236,668
        23% OFF
        23% OFF
        IDR 6,236,668IDR 4,813,408

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Fri, Mar 7, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 4,813,408 including taxes and charges.

      • ATL06:00
        24h 50m
        1 stop
        OPO11:50
        Fri, Feb 28|Atlanta - Porto|Jetblue Airways
        IDR 5,001,117IDR 6,236,668
        20% OFF
        20% OFF
        IDR 6,236,668IDR 5,001,117

        Choose Jetblue Airways flights from Atlanta to Porto. The one-way connecting flight with Jetblue Airways departs from Hartsfield-Jackson Atlanta International Airport on Fri, Feb 28, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,001,117 including taxes and charges.

      • ATL07:45
        24h 5m
        1 stop
        OPO11:50
        Tue, Mar 11|Atlanta - Porto|Frontier Airlines
        IDR 5,088,268
        IDR 5,088,268

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Tue, Mar 11, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,088,268 including taxes and charges.

      • ATL21:20
        33h 30m
        1 stop
        OPO11:50
        Thu, Feb 20|Atlanta - Porto|Jetblue Airways
        IDR 5,112,849
        IDR 5,112,849

        Choose Jetblue Airways flights from Atlanta to Porto. The one-way connecting flight with Jetblue Airways departs from Hartsfield-Jackson Atlanta International Airport on Thu, Feb 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,112,849 including taxes and charges.

      • ATL22:01
        32h 39m
        1 stop
        OPO11:40
        Thu, Apr 10|Atlanta - Porto|Frontier Airlines
        IDR 5,112,849
        IDR 5,112,849

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Thu, Apr 10, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,112,849 including taxes and charges.

      • ATL19:56
        34h 54m
        1 stop
        OPO11:50
        Mon, Mar 3|Atlanta - Porto|Frontier Airlines
        IDR 5,150,838
        IDR 5,150,838

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Mon, Mar 3, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,150,838 including taxes and charges.

      • ATL05:11
        25h 29m
        1 stop
        OPO11:40
        Tue, Apr 22|Atlanta - Porto|Frontier Airlines
        IDR 5,220,112
        IDR 5,220,112

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Tue, Apr 22, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,220,112 including taxes and charges.

      • ATL07:45
        23h 10m
        1 stop
        OPO11:55
        Fri, Feb 21|Atlanta - Porto|Frontier Airlines
        IDR 5,365,363
        IDR 5,365,363

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Fri, Feb 21, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,365,363 including taxes and charges.

      • ATL07:45
        23h 10m
        1 stop
        OPO11:55
        Fri, Feb 28|Atlanta - Porto|Frontier Airlines
        IDR 5,423,464
        IDR 5,423,464

        Choose Frontier Airlines flights from Atlanta to Porto. The one-way connecting flight with Frontier Airlines departs from Hartsfield-Jackson Atlanta International Airport on Fri, Feb 28, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 5,423,464 including taxes and charges.

      • ATL01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Sun, Feb 23|Atlanta - Porto|Frontier Airlines
        Find More Flights
        Find More Flights

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

Atlanta to Porto flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL6093

    KLM

    15:35

    ATL

    8.7h

    06:15

    CDG

    SMTWTFS
    Search

  2. KL2282

    KLM

    14:10

    CDG

    2.3h

    15:30

    OPO

    SMTWTFS

  3. AF3611

    Air France

    15:35

    ATL

    8.7h

    06:15

    CDG

    SMTWTFS
    Search

  4. AF1528

    Air France

    14:10

    CDG

    2.3h

    15:30

    OPO

    SMTWTFS

  5. UA555

    United Airlines

    15:37

    ATL

    2.4h

    18:00

    EWR

    SMTWTFS
    Search

  6. TP212

    TAP Air Portugal

    22:45

    EWR

    6.8h

    10:30

    OPO

    --TWTFS

  7. LH445

    Lufthansa

    16:05

    ATL

    8.9h

    07:00

    FRA

    S-TWTFS
    Search

  8. LH1178

    Lufthansa

    13:55

    FRA

    2.8h

    15:45

    OPO

    SMT--FS

  9. UA8830

    United Airlines

    16:05

    ATL

    8.9h

    07:00

    FRA

    S-T-TFS
    Search

  10. UA8972

    United Airlines

    13:55

    FRA

    2.8h

    15:45

    OPO

    SMT--FS

  11. LH445

    Lufthansa

    16:05

    ATL

    8.9h

    07:00

    FRA

    S-TWTFS
    Search

  12. LH1176

    Lufthansa

    09:25

    FRA

    2.8h

    11:15

    OPO

    SMTWTF-

  13. AF031

    Air France

    16:30

    ATL

    8.5h

    07:00

    CDG

    SMTWTFS
    Search

  14. AF1528

    Air France

    14:10

    CDG

    2.3h

    15:30

    OPO

    SMTWTFS

  15. KL624

    KLM

    16:50

    ATL

    8.1h

    05:55

    AMS

    SMTWTFS
    Search

  16. KL1571

    KLM

    08:55

    AMS

    2.8h

    10:40

    OPO

    SMTWTFS

  17. VS3849

    Virgin Atlantic

    17:55

    ATL

    9.0h

    08:55

    FRA

    SMTWTFS
    Search

  18. UX1502

    Air Europa

    10:55

    FRA

    2.8h

    13:40

    MAD

    SMTWTFS

  19. UX1143

    Air Europa

    15:00

    MAD

    1.3h

    15:15

    OPO

    SMTWTFS

  20. F94602

    Frontier Airlines

    18:48

    ATL

    2.3h

    21:06

    EWR

    SMTWTFS
    Search

  21. TP212

    TAP Air Portugal

    22:45

    EWR

    6.8h

    10:30

    OPO

    --TWTFS
Find more flights and airlines

When is the cheapest time to fly from Atlanta to Porto?

Explore the best time to buy affordable tickets to Porto with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Frequently Asked Questions

  • When are flight tickets from Atlanta (ATL) to Porto (OPO) the cheapest?

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

  • How much do flights from Atlanta (ATL) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around IDR 18,127,374.

  • 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 9 km, by taxi about 20 minutes.

  • How many airports are there in Porto (OPO)?

    There are 1 airport(s) near Porto (OPO): Francisco Sa Carneiro International Airport.

How to find a cheap flight from Atlanta to Porto

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Atlanta to Porto

Cheapest direct flight priceIDR 4,335,195
Off-season for travelJanuary
Peak season for travelMay
Flight distance6,528.88 km
Popular airlineAmerican Airlines

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