Houston (IAH) to Bilbao (BIO) flights from USD716

*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 Houston and Bilbao

cmp-daily-histogram-bars-legend-min-price-aria-label USD873
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.2K
Displaying fares for August-2026
  • IAH–BIO, 08/06/2026 – 09/03/2026: From USD978
    06

    Th

    AUG

  • IAH–BIO, 08/07/2026 – 08/21/2026: From USD978
    07

    Fr

  • IAH–BIO, 08/08/2026 – 09/05/2026: From USD993
    08

    Sa

  • IAH–BIO, 08/09/2026 – 09/06/2026: From USD943
    09

    Su

  • IAH–BIO, 08/10/2026 – 09/07/2026: From USD950
    10

    Mo

  • IAH–BIO, 08/11/2026 – 09/08/2026: From USD873
    11

    Tu

  • IAH–BIO, 08/12/2026 – 09/09/2026: From USD893
    12

    We

  • IAH–BIO, 08/13/2026 – 09/10/2026: From USD923
    13

    Th

  • IAH–BIO, 08/14/2026 – 09/11/2026: From USD943
    14

    Fr

  • IAH–BIO, 08/15/2026 – 09/05/2026: From USD973
    15

    Sa

  • IAH–BIO, 08/16/2026 – 09/06/2026: From USD943
    16

    Su

  • IAH–BIO, 08/17/2026 – 09/14/2026: From USD930
    17

    Mo

  • IAH–BIO, 08/18/2026 – 09/08/2026: From USD893
    18

    Tu

  • IAH–BIO, 08/19/2026 – 09/09/2026: From USD873
    19

    We

  • IAH–BIO, 08/20/2026 – 09/10/2026: From USD988
    20

    Th

  • IAH–BIO, 08/21/2026 – 09/11/2026: From USD988
    21

    Fr

  • IAH–BIO, 08/22/2026 – 09/05/2026: From USD1,065
    22

    Sa

  • IAH–BIO, 08/23/2026 – 09/06/2026: From USD958
    23

    Su

  • IAH–BIO, 08/24/2026 – 09/07/2026: From USD965
    24

    Mo

  • IAH–BIO, 08/25/2026 – 09/08/2026: From USD908
    25

    Tu

  • IAH–BIO, 08/26/2026 – 09/09/2026: From USD1,035
    26

    We

  • IAH–BIO, 08/27/2026 – 09/10/2026: From USD1,105
    27

    Th

  • IAH–BIO, 08/28/2026 – 09/11/2026: From USD1,105
    28

    Fr

  • IAH–BIO, 08/29/2026 – 09/19/2026: From USD1,155
    29

    Sa

  • IAH–BIO, 08/30/2026 – 09/20/2026: From USD1,080
    30

    Su

  • IAH–BIO, 08/31/2026 – 09/28/2026: From USD1,085
    31

    Mo

  • IAH–BIO, 09/01/2026 – 09/08/2026: From USD923
    01

    Tu

    SEP

  • IAH–BIO, 09/02/2026 – 09/30/2026: From USD928
    02

    We

  • IAH–BIO, 09/03/2026 – 09/10/2026: From USD1,046
    03

    Th

  • IAH–BIO, 09/04/2026 – 09/11/2026: From USD1,121
    04

    Fr

  • IAH–BIO, 09/05/2026 – 09/19/2026: From USD964
    05

    Sa

  • RangeUSD873-USD1,155