Chicago (ORD) to Lisbon (LIS) flights from USD725

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Chicago and Lisbon

cmp-daily-histogram-bars-legend-min-price-aria-label USD966
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.3K
Displaying fares for August-2026
  • ORD–LIS, 08/18/2026 – 08/25/2026: From USD1,062
    18

    Tu

    AUG

  • ORD–LIS, 08/19/2026 – 09/02/2026: From USD1,062
    19

    We

  • ORD–LIS, 08/20/2026 – 08/27/2026: From USD1,122
    20

    Th

  • ORD–LIS, 08/21/2026 – 08/28/2026: From USD1,127
    21

    Fr

  • ORD–LIS, 08/22/2026 – 09/12/2026: From USD1,339
    22

    Sa

  • ORD–LIS, 08/23/2026 – 09/06/2026: From USD1,269
    23

    Su

  • ORD–LIS, 08/24/2026 – 09/07/2026: From USD1,269
    24

    Mo

  • ORD–LIS, 08/25/2026 – 09/22/2026: From USD1,209
    25

    Tu

  • ORD–LIS, 08/26/2026 – 09/23/2026: From USD1,209
    26

    We

  • ORD–LIS, 08/27/2026 – 09/03/2026: From USD1,279
    27

    Th

  • ORD–LIS, 08/28/2026 – 09/18/2026: From USD1,279
    28

    Fr

  • ORD–LIS, 08/29/2026 – 09/05/2026: From USD1,339
    29

    Sa

  • ORD–LIS, 08/30/2026 – 09/06/2026: From USD1,269
    30

    Su

  • ORD–LIS, 08/31/2026 – 09/28/2026: From USD1,269
    31

    Mo

  • ORD–LIS, 09/01/2026 – 09/15/2026: From USD1,209
    01

    Tu

    SEP

  • ORD–LIS, 09/02/2026 – 09/16/2026: From USD1,209
    02

    We

  • ORD–LIS, 09/03/2026 – 09/10/2026: From USD1,279
    03

    Th

  • ORD–LIS, 09/04/2026 – 09/25/2026: From USD1,279
    04

    Fr

  • ORD–LIS, 09/05/2026 – 09/12/2026: From USD1,339
    05

    Sa

  • ORD–LIS, 09/06/2026 – 09/27/2026: From USD1,274
    06

    Su

  • ORD–LIS, 09/07/2026 – 09/14/2026: From USD1,269
    07

    Mo

  • ORD–LIS, 09/08/2026 – 10/06/2026: From USD1,209
    08

    Tu

  • ORD–LIS, 09/09/2026 – 09/30/2026: From USD1,209
    09

    We

  • ORD–LIS, 09/10/2026 – 10/01/2026: From USD1,279
    10

    Th

  • ORD–LIS, 09/11/2026 – 10/02/2026: From USD1,279
    11

    Fr

  • ORD–LIS, 09/12/2026 – 09/19/2026: From USD1,339
    12

    Sa

  • ORD–LIS, 09/13/2026 – 09/20/2026: From USD1,269
    13

    Su

  • ORD–LIS, 09/14/2026 – 09/21/2026: From USD1,026
    14

    Mo

  • ORD–LIS, 09/15/2026 – 09/22/2026: From USD966
    15

    Tu

  • ORD–LIS, 09/16/2026 – 09/23/2026: From USD971
    16

    We

  • ORD–LIS, 09/17/2026 – 10/01/2026: From USD1,018
    17

    Th

  • RangeUSD966-USD1,339