Flights Denver – Lisbon (DEN-LIS) from $736*

*Modifying this information may result in a different fare

Book flights from Denver to Lisbon

Aug 2026
From$1,032*
Seen: 12 hrs ago
Round-trip/Economy
Sep 2026
From$793*
Seen: 9 hrs ago
Round-trip/Economy
Oct 2026
From$736*
Seen: 12 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $1.5K
Displaying fares for August-2026
  • DEN–LIS, 08/14/2026 – 08/21/2026: From $1,095
    14

    Fr

    aug

  • DEN–LIS, 08/15/2026 – 08/22/2026: From $1,152
    15

    Sa

  • DEN–LIS, 08/16/2026 – 08/30/2026: From $1,095
    16

    Su

  • DEN–LIS, 08/17/2026 – 09/07/2026: From $1,092
    17

    Mo

  • DEN–LIS, 08/18/2026 – 09/15/2026: From $1,035
    18

    Tu

  • DEN–LIS, 08/19/2026 – 08/26/2026: From $1,032
    19

    We

  • DEN–LIS, 08/20/2026 – 09/03/2026: From $1,099
    20

    Th

  • DEN–LIS, 08/21/2026 – 09/04/2026: From $1,103
    21

    Fr

  • DEN–LIS, 08/22/2026 – 09/12/2026: From $1,387
    22

    Sa

  • DEN–LIS, 08/23/2026 – 08/30/2026: From $1,320
    23

    Su

  • DEN–LIS, 08/24/2026 – 08/31/2026: From $1,317
    24

    Mo

  • DEN–LIS, 08/25/2026 – 09/01/2026: From $1,260
    25

    Tu

  • DEN–LIS, 08/26/2026 – 09/02/2026: From $1,257
    26

    We

  • DEN–LIS, 08/27/2026 – 09/10/2026: From $1,330
    27

    Th

  • DEN–LIS, 08/28/2026 – 09/11/2026: From $1,334
    28

    Fr

  • DEN–LIS, 08/29/2026 – 09/19/2026: From $1,387
    29

    Sa

  • DEN–LIS, 08/30/2026 – 09/06/2026: From $1,328
    30

    Su

  • DEN–LIS, 08/31/2026 – 09/07/2026: From $1,317
    31

    Mo

  • DEN–LIS, 09/01/2026 – 09/15/2026: From $1,264
    01

    Tu

    sep

  • DEN–LIS, 09/02/2026 – 09/16/2026: From $1,257
    02

    We

  • DEN–LIS, 09/03/2026 – 09/24/2026: From $1,482
    03

    Th

  • DEN–LIS, 09/04/2026 – 09/11/2026: From $1,482
    04

    Fr

  • DEN–LIS, 09/05/2026 – 09/26/2026: From $1,387
    05

    Sa

  • DEN–LIS, 09/06/2026 – 09/20/2026: From $1,364
    06

    Su

  • DEN–LIS, 09/07/2026 – 09/14/2026: From $1,317
    07

    Mo

  • DEN–LIS, 09/08/2026 – 09/22/2026: From $1,260
    08

    Tu

  • DEN–LIS, 09/09/2026 – 09/23/2026: From $1,257
    09

    We

  • DEN–LIS, 09/10/2026 – 10/08/2026: From $1,216
    10

    Th

  • DEN–LIS, 09/11/2026 – 10/09/2026: From $1,301
    11

    Fr

  • DEN–LIS, 09/12/2026 – 09/19/2026: From $1,108
    12

    Sa

  • DEN–LIS, 09/13/2026 – 10/11/2026: From $1,210
    13

    Su

    • Range$1,032-$1,482

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    The best deals on flights from Denver to Lisbon for the upcoming months

    $
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    The best deals on flights from Denver to Lisbon for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Denver (DEN)Lisbon (LIS)Round-trip
    /
    Economy    		11/03/2026 - 11/24/2026

    From

    $736

    Seen: 1 day ago

    Denver (DEN)Lisbon (LIS)Round-trip
    /
    Economy    		10/27/2026 - 11/10/2026

    From

    $736

    Seen: 12 hrs ago

    Denver (DEN)Lisbon (LIS)Round-trip
    /
    Economy    		10/27/2026 - 11/24/2026

    From

    $736

    Seen: 12 hrs ago

    Denver (DEN)Lisbon (LIS)Round-trip
    /
    Economy    		10/28/2026 - 11/11/2026

    From

    $736

    Seen: 12 hrs ago

    Denver (DEN)Lisbon (LIS)Round-trip
    /
    Economy    		10/28/2026 - 11/18/2026

    From

    $736

    Seen: 12 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
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    Travel from Denver to Lisbon with Air France

    Whether you're looking for a last-minute Denver - Lisbon (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Denver (DEN) to Lisbon (LIS) or directly pick your departure date if your trip to Lisbon (Portugal) is already scheduled.

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