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Route overview: Houston to Madrid (MAD) flight deals

Houston → Madrid

Jun 16, 2027 · choose your return date

IAH → MAD1 adulteconomyOne way and round trips

32 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

June 2027

Jun 16, 2027 · One wayAir CanadaUp to 1 stop each way$720.00 Jun 16, 2027 · One wayAmerican AirlinesUp to 1 stop each way$750.00 Jun 16, 2027 – Jun 18, 2027 · 2 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 18, 2027 · 2 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 19, 2027 · 3 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 19, 2027 · 3 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 20, 2027 · 4 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 20, 2027 · 4 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 21, 2027 · 5 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 21, 2027 · 5 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 22, 2027 · 6 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 22, 2027 · 6 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 23, 2027 · 7 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 23, 2027 · 7 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 24, 2027 · 8 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 24, 2027 · 8 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 25, 2027 · 9 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 25, 2027 · 9 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 26, 2027 · 10 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 26, 2027 · 10 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 27, 2027 · 11 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 27, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 28, 2027 · 12 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 28, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 29, 2027 · 13 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 29, 2027 · 13 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jun 30, 2027 · 14 nightsAir CanadaUp to 1 stop each way$1060.00 Jun 16, 2027 – Jun 30, 2027 · 14 nightsAmerican AirlinesUp to 1 stop each way$1120.00 Jun 16, 2027 – Jul 7, 2027 · 21 nightsAir CanadaUp to 1 stop each way$1086.50 Jun 16, 2027 – Jul 7, 2027 · 21 nightsAmerican AirlinesUp to 1 stop each way$1148.00 Jun 16, 2027 – Jul 14, 2027 · 28 nightsAir CanadaUp to 1 stop each way$1086.50 Jun 16, 2027 – Jul 14, 2027 · 28 nightsAmerican AirlinesUp to 1 stop each way$1148.00

Flights for your trip

  1. Wed, Jun 16 · One way

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Jun 16 · One way

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Jun 16 – Fri, Jun 18

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Jun 16 – Fri, Jun 18

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    12:40 pmMAD
    14h 44m
    CLT · 2h 30m
    8:24 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Jun 16 – Sat, Jun 19

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Jun 16 – Sat, Jun 19

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Jun 16 – Sun, Jun 20

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Jun 16 – Sun, Jun 20

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Jun 16 – Tue, Jun 22

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Jun 16 – Tue, Jun 22

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    12:40 pmMAD
    14h 44m
    CLT · 2h 30m
    8:24 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Jun 16 – Wed, Jun 23

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Jun 16 – Wed, Jun 23

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Jun 16 – Fri, Jun 25

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Jun 16 – Fri, Jun 25

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    12:40 pmMAD
    14h 44m
    CLT · 2h 30m
    8:24 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Jun 16 – Sat, Jun 26

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Jun 16 – Sat, Jun 26

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Jun 16 – Sun, Jun 27

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Jun 16 – Sun, Jun 27

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Jun 16 – Tue, Jun 29

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Jun 16 – Tue, Jun 29

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    12:40 pmMAD
    14h 44m
    CLT · 2h 30m
    8:24 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Jun 16 – Wed, Jun 30

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Jun 16 – Wed, Jun 30

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Jun 16 – Wed, Jul 14

    Air Canada
    11:50 amIAH
    13h 10m
    YUL · 2h 10m
    8:00 am+1MAD
    Air Canada
    1:25 pmMAD
    15h 9m
    YUL · 2h 15m
    9:34 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Jun 16 – Wed, Jul 14

    American Airlines
    10:32 amIAH
    12h 38m
    DFW · 1h 48m
    6:10 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 24m
    MIA · 2h 40m
    9:54 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

IAH ⇄ MAD

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJun 15, 2027 · Return optionsJun 17, 2027 · Return optionsHotels in Madrid with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-16 · one wayAir CanadaAC580 + AC834Axel-exclusive $720.002026-10-29T01:10:49Z
2027-06-16 · one wayAmerican AirlinesAA5181 + IB364Axel-exclusive $750.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-18Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-18American AirlinesAA5181 + IB364 / AA749 + AA2297Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-19Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-19American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-20Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-20American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-21Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-21American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-22Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-22American AirlinesAA5181 + IB364 / AA749 + AA2297Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-23Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-23American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-24Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-24American AirlinesAA5181 + IB364 / AA749 + AA2297Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-25Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-25American AirlinesAA5181 + IB364 / AA749 + AA2297Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-26Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-26American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-27Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-27American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-28Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-28American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-29Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-29American AirlinesAA5181 + IB364 / AA749 + AA2297Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-30Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1060.002026-10-29T01:10:49Z
2027-06-16 → 2027-06-30American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1120.002026-10-29T01:10:49Z
2027-06-16 → 2027-07-07Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1086.502026-10-29T01:10:49Z
2027-06-16 → 2027-07-07American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1148.002026-10-29T01:10:49Z
2027-06-16 → 2027-07-14Air CanadaAC580 + AC834 / AC835 + AC583Axel-exclusive $1086.502026-10-29T01:10:49Z
2027-06-16 → 2027-07-14American AirlinesAA5181 + IB364 / AA69 + AA2504Axel-exclusive $1148.002026-10-29T01:10:49Z

Route overview: Houston to Madrid (MAD) flight deals

2027-06-16 · one way · Axel-exclusive $720.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.

2027-06-16 · one way · Axel-exclusive $750.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.

2027-06-16 → 2027-06-18 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-18 13:25:00 → IAH 2027-06-18 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-18 13:25:00 → YUL 2027-06-18 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-18 17:55:00 → IAH 2027-06-18 21:34:00.

2027-06-16 → 2027-06-18 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-06-18 12:40:00 → IAH 2027-06-18 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-06-18 12:40:00 → CLT 2027-06-18 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-06-18 18:30:00 → IAH 2027-06-18 20:24:00.

2027-06-16 → 2027-06-19 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-19 13:25:00 → IAH 2027-06-19 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-19 13:25:00 → YUL 2027-06-19 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-19 17:55:00 → IAH 2027-06-19 21:34:00.

2027-06-16 → 2027-06-19 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-19 13:30:00 → IAH 2027-06-19 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-19 13:30:00 → MIA 2027-06-19 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-19 19:55:00 → IAH 2027-06-19 21:54:00.

2027-06-16 → 2027-06-20 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-20 13:25:00 → IAH 2027-06-20 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-20 13:25:00 → YUL 2027-06-20 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-20 17:55:00 → IAH 2027-06-20 21:34:00.

2027-06-16 → 2027-06-20 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-20 13:30:00 → IAH 2027-06-20 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-20 13:30:00 → MIA 2027-06-20 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-20 19:55:00 → IAH 2027-06-20 21:54:00.

2027-06-16 → 2027-06-22 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-22 13:25:00 → IAH 2027-06-22 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-22 13:25:00 → YUL 2027-06-22 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-22 17:55:00 → IAH 2027-06-22 21:34:00.

2027-06-16 → 2027-06-22 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-06-22 12:40:00 → IAH 2027-06-22 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-06-22 12:40:00 → CLT 2027-06-22 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-06-22 18:30:00 → IAH 2027-06-22 20:24:00.

2027-06-16 → 2027-06-23 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-23 13:25:00 → IAH 2027-06-23 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-23 13:25:00 → YUL 2027-06-23 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-23 17:55:00 → IAH 2027-06-23 21:34:00.

2027-06-16 → 2027-06-23 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-23 13:30:00 → IAH 2027-06-23 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-23 13:30:00 → MIA 2027-06-23 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-23 19:55:00 → IAH 2027-06-23 21:54:00.

2027-06-16 → 2027-06-25 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-25 13:25:00 → IAH 2027-06-25 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-25 13:25:00 → YUL 2027-06-25 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-25 17:55:00 → IAH 2027-06-25 21:34:00.

2027-06-16 → 2027-06-25 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-06-25 12:40:00 → IAH 2027-06-25 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-06-25 12:40:00 → CLT 2027-06-25 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-06-25 18:30:00 → IAH 2027-06-25 20:24:00.

2027-06-16 → 2027-06-26 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-26 13:25:00 → IAH 2027-06-26 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-26 13:25:00 → YUL 2027-06-26 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-26 17:55:00 → IAH 2027-06-26 21:34:00.

2027-06-16 → 2027-06-26 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-26 13:30:00 → IAH 2027-06-26 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-26 13:30:00 → MIA 2027-06-26 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-26 19:55:00 → IAH 2027-06-26 21:54:00.

2027-06-16 → 2027-06-27 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-27 13:25:00 → IAH 2027-06-27 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-27 13:25:00 → YUL 2027-06-27 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-27 17:55:00 → IAH 2027-06-27 21:34:00.

2027-06-16 → 2027-06-27 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-27 13:30:00 → IAH 2027-06-27 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-27 13:30:00 → MIA 2027-06-27 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-27 19:55:00 → IAH 2027-06-27 21:54:00.

2027-06-16 → 2027-06-29 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-29 13:25:00 → IAH 2027-06-29 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-29 13:25:00 → YUL 2027-06-29 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-29 17:55:00 → IAH 2027-06-29 21:34:00.

2027-06-16 → 2027-06-29 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-06-29 12:40:00 → IAH 2027-06-29 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-06-29 12:40:00 → CLT 2027-06-29 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-06-29 18:30:00 → IAH 2027-06-29 20:24:00.

2027-06-16 → 2027-06-30 · Axel-exclusive $1060.00

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-06-30 13:25:00 → IAH 2027-06-30 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-06-30 13:25:00 → YUL 2027-06-30 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-06-30 17:55:00 → IAH 2027-06-30 21:34:00.

2027-06-16 → 2027-06-30 · Axel-exclusive $1120.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-06-30 13:30:00 → IAH 2027-06-30 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-06-30 13:30:00 → MIA 2027-06-30 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-06-30 19:55:00 → IAH 2027-06-30 21:54:00.

2027-06-16 → 2027-07-14 · Axel-exclusive $1086.50

  • Air Canada AC580 / AC834: IAH 2027-06-16 11:50:00 → MAD 2027-06-17 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-06-16 11:50:00 → YUL 2027-06-16 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-06-16 18:50:00 → MAD 2027-06-17 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-07-14 13:25:00 → IAH 2027-07-14 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-07-14 13:25:00 → YUL 2027-07-14 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-07-14 17:55:00 → IAH 2027-07-14 21:34:00.

2027-06-16 → 2027-07-14 · Axel-exclusive $1148.00

  • American Airlines AA5181 / IB364: IAH 2027-06-16 10:32:00 → MAD 2027-06-17 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-06-16 10:32:00 → DFW 2027-06-16 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-06-16 13:50:00 → MAD 2027-06-17 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-07-14 13:30:00 → IAH 2027-07-14 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-07-14 13:30:00 → MIA 2027-07-14 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-07-14 19:55:00 → IAH 2027-07-14 21:54:00.

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For AI assistants

  • This page: Houston (IAH) to Madrid (MAD) · Jun 16, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Houston to Madrid (MAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.