Flights from New York/Newark to Porto from USD 539

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Flights from New York/Newark to Porto

Discover the cheapest day and month to travel

Oct 2026
FromUSD 764*
Viewed 1 day ago
Flight Type Round Trip|Economy
Nov 2026
FromUSD 539*
Viewed 1 day ago
Flight Type Round Trip|Economy
Dec 2026
FromUSD 621*
Viewed 7 hours ago
Flight Type Round Trip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 539
cmp-daily-histogram-bars-legend-max-price-aria-label USD 1.3K
Displaying fares for October-2026
  • EWR–OPO, 29/10/2026 – 19/11/2026: From USD 889
    29

    Th

    OCT

  • EWR–OPO, 30/10/2026 – 17/11/2026: From USD 764
    30

    Fr

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    31

    Sa

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    01

    Su

    NOV

  • EWR–OPO, 02/11/2026 – 17/11/2026: From USD 561
    02

    Mo

  • EWR–OPO, 03/11/2026 – 05/12/2026: From USD 612
    03

    Tu

  • EWR–OPO, 04/11/2026 – 10/11/2026: From USD 790
    04

    We

  • EWR–OPO, 05/11/2026 – 19/11/2026: From USD 561
    05

    Th

  • EWR–OPO, 06/11/2026 – 12/11/2026: From USD 1,053
    06

    Fr

  • EWR–OPO, 07/11/2026 – 22/11/2026: From USD 906
    07

    Sa

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    08

    Su

  • EWR–OPO, 09/11/2026 – 19/11/2026: From USD 561
    09

    Mo

  • EWR–OPO, 10/11/2026 – 06/12/2026: From USD 612
    10

    Tu

  • EWR–OPO, 11/11/2026 – 14/11/2026: From USD 901
    11

    We

  • EWR–OPO, 12/11/2026 – 01/02/2027: From USD 669
    12

    Th

  • EWR–OPO, 13/11/2026 – 22/11/2026: From USD 724
    13

    Fr

  • EWR–OPO, 14/11/2026 – 20/11/2026: From USD 716
    14

    Sa

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    15

    Su

  • EWR–OPO, 16/11/2026 – 01/12/2026: From USD 752
    16

    Mo

  • EWR–OPO, 17/11/2026 – 21/11/2026: From USD 711
    17

    Tu

  • EWR–OPO, 18/11/2026 – 24/11/2026: From USD 794
    18

    We

  • EWR–OPO, 19/11/2026 – 24/11/2026: From USD 846
    19

    Th

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    20

    Fr

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    21

    Sa

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    22

    Su

  • EWR–OPO, 23/11/2026 – 30/11/2026: From USD 1,306
    23

    Mo

  • EWR–OPO, 24/11/2026 – 06/12/2026: From USD 612
    24

    Tu

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    25

    We

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    26

    Th

  • EWR–OPO, 27/11/2026 – 07/12/2026: From USD 539
    27

    Fr

  • NYC–OPO: cmp-view-offers-disclaimer. Find Offers
    28

    Sa

    • RangeUSD 539-USD 1,306

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from New York/Newark to Porto

    USD
    keyboard_arrow_down
    Best Flight Deals from New York/Newark to Porto
    From
    To
    Fare Type
    Dates
    Price
    New York/Newark (EWR)Porto (OPO)Round trip
    |
    Economy    		14/12/2026 - 28/02/2027

    From

    USD 621

    Viewed 7 hours ago

    New York/Newark (EWR)Porto (OPO)Round trip
    |
    Economy    		14/12/2026 - 08/02/2027

    From

    USD 630

    Viewed 7 hours ago

    New York/Newark (EWR)Porto (OPO)Round trip
    |
    Economy    		25/02/2027 - 17/03/2027

    From

    USD 648

    Viewed 1 day ago

    New York/Newark (EWR)Porto (OPO)Round trip
    |
    Economy    		14/12/2026 - 11/01/2027

    From

    USD 648

    Viewed 1 day ago

    New York/Newark (EWR)Porto (OPO)Round trip
    |
    Economy    		07/01/2027 - 16/01/2027

    From

    USD 648

    Viewed 1 day ago

    New York/Newark (JFK)Porto (OPO)Round trip
    |
    Economy    		15/02/2027 - 22/02/2027

    From

    USD 698

    Viewed 9 hours ago

    New York/Newark (JFK)Porto (OPO)Round trip
    |
    Economy    		15/09/2027 - 04/10/2027

    From

    USD 880

    Viewed 6 hours ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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    Business Flights Deals

    USD

    New York/Newark (EWR)to

    Porto (OPO)
    14/12/2026 - 28/02/2027

    Round trip

    Business

    From
    USD 3,546
    Viewed 7 hours ago

    New York/Newark (EWR)to

    Porto (OPO)
    14/12/2026 - 08/02/2027

    Round trip

    Business

    From
    USD 3,555
    Viewed 7 hours ago
    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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