Houston - Lisbon flights from USD824*

Book flights from Houston to Lisbon

Aug 2026
FromUSD1,233*
Last update 14 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromUSD824*
Last update 2 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD824*
Last update 2 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD824
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.3K
Displaying fares for August-2026
  • IAH–LIS, Thu, August 27 – Thu, September 10: From USD2,238
    27

    Th

    AUG

  • IAH–LIS, Fri, August 28 – Fri, September 04: From USD1,338
    28

    Fr

  • IAH–LIS, Sat, August 29 – Wed, September 02: From USD2,063
    29

    Sa

  • IAH–LIS, Sun, August 30 – Thu, September 03: From USD1,973
    30

    Su

  • IAH–LIS, Mon, August 31 – Fri, September 04: From USD1,233
    31

    Mo

  • IAH–LIS, Tue, September 01 – Tue, September 15: From USD2,333
    01

    Tu

    SEP

  • IAH–LIS, Wed, September 02 – Wed, September 16: From USD2,293
    02

    We

  • IAH–LIS, Thu, September 03 – Thu, September 17: From USD2,179
    03

    Th

  • IAH–LIS, Fri, September 04 – Fri, September 18: From USD2,063
    04

    Fr

  • IAH–LIS, Sat, September 05 – Wed, September 09: From USD2,063
    05

    Sa

  • IAH–LIS, Sun, September 06 – Thu, September 10: From USD1,708
    06

    Su

  • IAH–LIS, Mon, September 07 – Mon, September 21: From USD1,069
    07

    Mo

  • IAH–LIS, Tue, September 08 – Tue, September 15: From USD1,708
    08

    Tu

  • IAH–LIS, Wed, September 09 – Wed, September 23: From USD1,554
    09

    We

  • IAH–LIS, Thu, September 10 – Thu, September 24: From USD1,554
    10

    Th

  • IAH–LIS, Fri, September 11 – Fri, September 25: From USD1,173
    11

    Fr

  • IAH–LIS, Sat, September 12 – Wed, September 16: From USD1,708
    12

    Sa

  • IAH–LIS, Sun, September 13 – Sun, September 20: From USD999
    13

    Su

  • IAH–LIS, Mon, September 14 – Mon, September 28: From USD864
    14

    Mo

  • IAH–LIS, Tue, September 15 – Tue, September 29: From USD1,478
    15

    Tu

  • IAH–LIS, Wed, September 16 – Wed, September 23: From USD1,399
    16

    We

  • IAH–LIS, Thu, September 17 – Thu, September 24: From USD1,174
    17

    Th

  • IAH–LIS, Fri, September 18 – Fri, September 25: From USD1,019
    18

    Fr

  • IAH–LIS, Sat, September 19 – Wed, September 23: From USD1,214
    19

    Sa

  • IAH–LIS, Sun, September 20 – Sun, September 27: From USD1,054
    20

    Su

  • IAH–LIS, Mon, September 21 – Mon, September 28: From USD864
    21

    Mo

  • IAH–LIS, Tue, September 22 – Tue, September 29: From USD1,029
    22

    Tu

  • IAH–LIS, Wed, September 23 – Wed, October 07: From USD884
    23

    We

  • IAH–LIS, Thu, September 24 – Thu, October 08: From USD824
    24

    Th

  • IAH–LIS, Fri, September 25 – Fri, October 09: From USD899
    25

    Fr

  • IAH–LIS, Sat, September 26 – Wed, September 30: From USD1,214
    26

    Sa

    • RangeUSD824-USD2,333

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

    Discover Houston - Lisbon flights

    View current Houston – Lisbon flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Houston - Lisbon flights
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Thu, October 29 - Thu, November 12

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, November 03 - Tue, November 10

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Wed, November 11 - Wed, November 18

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Thu, November 05 - Thu, November 19

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, November 10 - Tue, November 24

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Thu, November 19 - Thu, November 26

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, November 24 - Tue, December 08

    From

    USD824

    Last update 2 hrs ago

    Houston (IAH)Lisbon (LIS)Round-trip
    /
    Economy    		Tue, October 27 - Tue, November 03

    From

    USD824

    Last update 2 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.