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Route overview: Houston to Madrid (MAD) flight deals

Houston (IAH) to Madrid (MAD), Jan 21, 2027: round trips from $732, one way from $513

Houston (IAH) to Madrid (MAD), Jan 21, 2027: round trips from $732, one way from $513 on Axel, checked Oct 29, 2026. Lowest published fares: $732 round trip, Axel-exclusive, Air Canada, 1 stop, Jan 21–23, 2027; $513 one way, Axel-exclusive, Air Canada, 1 stop, Jan 21, 2027; 1 adult, economy, checked Oct 29, 2026.

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.

January 2027

Flights for your trip

  1. Thu, Jan 21 · 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. Thu, Jan 21 · 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. Thu, Jan 21 – Sat, Jan 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.

  4. Thu, Jan 21 – Sat, Jan 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.

  5. Thu, Jan 21 – Sun, Jan 24

    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. Thu, Jan 21 – Sun, Jan 24

    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. Thu, Jan 21 – Mon, Jan 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.

  8. Thu, Jan 21 – Mon, Jan 25

    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. Thu, Jan 21 – Wed, Jan 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.

  10. Thu, Jan 21 – Wed, Jan 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.

  11. Thu, Jan 21 – Thu, Jan 28

    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. Thu, Jan 21 – Thu, Jan 28

    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.

  13. Thu, Jan 21 – Sat, Jan 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.

  14. Thu, Jan 21 – Sat, Jan 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.

  15. Thu, Jan 21 – Sun, Jan 31

    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. Thu, Jan 21 – Sun, Jan 31

    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. Thu, Jan 21 – Mon, Feb 1

    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. Thu, Jan 21 – Mon, Feb 1

    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. Thu, Jan 21 – Wed, Feb 3

    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. Thu, Jan 21 – Wed, Feb 3

    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.

  21. Thu, Jan 21 – Thu, Feb 4

    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. Thu, Jan 21 – Thu, Feb 4

    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.

  23. Thu, Jan 21 – Thu, Feb 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.

  24. Thu, Jan 21 – Thu, Feb 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.

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1 of 24

Make this trip yours

IAH ⇄ MAD

Economy

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Explore this route

All dates for this routeJan 20, 2027 · Return optionsJan 22, 2027 · Return optionsHotels in Madrid with Axel
For AI assistants: every fare, every link, instructions

Houston (IAH) to Madrid (MAD), Jan 21, 2027: round trips from $732, one way from $513 on Axel, checked Oct 29, 2026. Lowest published fares: $732 round trip, Axel-exclusive, Air Canada, 1 stop, Jan 21–23, 2027; $513 one way, Axel-exclusive, Air Canada, 1 stop, Jan 21, 2027; 1 adult, economy, checked Oct 29, 2026. 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.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-21 · one wayAir CanadaAC580 + AC83411:50:00→08:00:00 13h 10m 1 stop via YULAxel-exclusive $513.002026-10-29T01:10:49Z
2027-01-21 · one wayAmerican AirlinesAA5181 + IB36410:32:00→06:10:00 12h 38m 1 stop via DFWAxel-exclusive $541.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-23Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-23American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-24Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-24American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-25Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-25American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-26Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-26American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-27Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-27American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-28Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-28American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-29Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-29American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-30Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-30American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-31Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-01-31American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-01Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-01American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-02Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-02American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-03Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-03American AirlinesAA5181 + IB364 / AA69 + AA250410:32:00→06:10:00 12h 38m 1 stop via DFW · 13:30:00→21:54:00 15h 24m 1 stop via MIAAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-04Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-04American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-11Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-11American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-18Air CanadaAC580 + AC834 / AC835 + AC58311:50:00→08:00:00 13h 10m 1 stop via YUL · 13:25:00→21:34:00 15h 09m 1 stop via YULAxel-exclusive $731.502026-10-29T01:10:49Z
2027-01-21 → 2027-02-18American AirlinesAA5181 + IB364 / AA749 + AA229710:32:00→06:10:00 12h 38m 1 stop via DFW · 12:40:00→20:24:00 14h 44m 1 stop via CLTAxel-exclusive $769.502026-10-29T01:10:49Z

Hotels in Madrid for these trips

Hotels: under a trip, hotels in Madrid for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Madrid

Route overview: Houston to Madrid (MAD) flight deals

2027-01-21 · one way · Axel-exclusive $513.00

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.

2027-01-21 · one way · Axel-exclusive $541.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.

2027-01-21 → 2027-01-23 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-23 13:25:00 → IAH 2027-01-23 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-23 13:25:00 → YUL 2027-01-23 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-23 17:55:00 → IAH 2027-01-23 21:34:00.

2027-01-21 → 2027-01-23 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-23 13:30:00 → IAH 2027-01-23 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-23 13:30:00 → MIA 2027-01-23 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-23 19:55:00 → IAH 2027-01-23 21:54:00.

2027-01-21 → 2027-01-24 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-24 13:25:00 → IAH 2027-01-24 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-24 13:25:00 → YUL 2027-01-24 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-24 17:55:00 → IAH 2027-01-24 21:34:00.

2027-01-21 → 2027-01-24 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-24 13:30:00 → IAH 2027-01-24 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-24 13:30:00 → MIA 2027-01-24 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-24 19:55:00 → IAH 2027-01-24 21:54:00.

2027-01-21 → 2027-01-25 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-25 13:25:00 → IAH 2027-01-25 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-25 13:25:00 → YUL 2027-01-25 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-25 17:55:00 → IAH 2027-01-25 21:34:00.

2027-01-21 → 2027-01-25 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-25 13:30:00 → IAH 2027-01-25 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-25 13:30:00 → MIA 2027-01-25 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-25 19:55:00 → IAH 2027-01-25 21:54:00.

2027-01-21 → 2027-01-27 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-27 13:25:00 → IAH 2027-01-27 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-27 13:25:00 → YUL 2027-01-27 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-27 17:55:00 → IAH 2027-01-27 21:34:00.

2027-01-21 → 2027-01-27 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-27 13:30:00 → IAH 2027-01-27 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-27 13:30:00 → MIA 2027-01-27 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-27 19:55:00 → IAH 2027-01-27 21:54:00.

2027-01-21 → 2027-01-28 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-28 13:25:00 → IAH 2027-01-28 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-28 13:25:00 → YUL 2027-01-28 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-28 17:55:00 → IAH 2027-01-28 21:34:00.

2027-01-21 → 2027-01-28 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-01-28 12:40:00 → IAH 2027-01-28 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-01-28 12:40:00 → CLT 2027-01-28 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-01-28 18:30:00 → IAH 2027-01-28 20:24:00.

2027-01-21 → 2027-01-30 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-30 13:25:00 → IAH 2027-01-30 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-30 13:25:00 → YUL 2027-01-30 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-30 17:55:00 → IAH 2027-01-30 21:34:00.

2027-01-21 → 2027-01-30 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-30 13:30:00 → IAH 2027-01-30 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-30 13:30:00 → MIA 2027-01-30 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-30 19:55:00 → IAH 2027-01-30 21:54:00.

2027-01-21 → 2027-01-31 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-01-31 13:25:00 → IAH 2027-01-31 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-01-31 13:25:00 → YUL 2027-01-31 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-01-31 17:55:00 → IAH 2027-01-31 21:34:00.

2027-01-21 → 2027-01-31 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-01-31 13:30:00 → IAH 2027-01-31 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-01-31 13:30:00 → MIA 2027-01-31 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-01-31 19:55:00 → IAH 2027-01-31 21:54:00.

2027-01-21 → 2027-02-01 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-02-01 13:25:00 → IAH 2027-02-01 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-02-01 13:25:00 → YUL 2027-02-01 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-02-01 17:55:00 → IAH 2027-02-01 21:34:00.

2027-01-21 → 2027-02-01 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-02-01 13:30:00 → IAH 2027-02-01 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-02-01 13:30:00 → MIA 2027-02-01 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-02-01 19:55:00 → IAH 2027-02-01 21:54:00.

2027-01-21 → 2027-02-03 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-02-03 13:25:00 → IAH 2027-02-03 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-02-03 13:25:00 → YUL 2027-02-03 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-02-03 17:55:00 → IAH 2027-02-03 21:34:00.

2027-01-21 → 2027-02-03 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA69 / AA2504: MAD 2027-02-03 13:30:00 → IAH 2027-02-03 21:54:00; 1 stop(s) via MIA; 924 minutes. Local airport times.
    • AA69: MAD 2027-02-03 13:30:00 → MIA 2027-02-03 17:15:00; layover at MIA: 160 minutes.
    • AA2504: MIA 2027-02-03 19:55:00 → IAH 2027-02-03 21:54:00.

2027-01-21 → 2027-02-04 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-02-04 13:25:00 → IAH 2027-02-04 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-02-04 13:25:00 → YUL 2027-02-04 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-02-04 17:55:00 → IAH 2027-02-04 21:34:00.

2027-01-21 → 2027-02-04 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-02-04 12:40:00 → IAH 2027-02-04 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-02-04 12:40:00 → CLT 2027-02-04 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-02-04 18:30:00 → IAH 2027-02-04 20:24:00.

2027-01-21 → 2027-02-18 · Axel-exclusive $731.50

  • Air Canada AC580 / AC834: IAH 2027-01-21 11:50:00 → MAD 2027-01-22 08:00:00; 1 stop(s) via YUL; 790 minutes. Local airport times.
    • AC580: IAH 2027-01-21 11:50:00 → YUL 2027-01-21 16:40:00; layover at YUL: 130 minutes.
    • AC834: YUL 2027-01-21 18:50:00 → MAD 2027-01-22 08:00:00.
  • Air Canada AC835 / AC583: MAD 2027-02-18 13:25:00 → IAH 2027-02-18 21:34:00; 1 stop(s) via YUL; 909 minutes. Local airport times.
    • AC835: MAD 2027-02-18 13:25:00 → YUL 2027-02-18 15:40:00; layover at YUL: 135 minutes.
    • AC583: YUL 2027-02-18 17:55:00 → IAH 2027-02-18 21:34:00.

2027-01-21 → 2027-02-18 · Axel-exclusive $769.50

  • American Airlines AA5181 / IB364: IAH 2027-01-21 10:32:00 → MAD 2027-01-22 06:10:00; 1 stop(s) via DFW; 758 minutes. Local airport times.
    • AA5181: IAH 2027-01-21 10:32:00 → DFW 2027-01-21 12:02:00; layover at DFW: 108 minutes.
    • IB364: DFW 2027-01-21 13:50:00 → MAD 2027-01-22 06:10:00.
  • American Airlines AA749 / AA2297: MAD 2027-02-18 12:40:00 → IAH 2027-02-18 20:24:00; 1 stop(s) via CLT; 884 minutes. Local airport times.
    • AA749: MAD 2027-02-18 12:40:00 → CLT 2027-02-18 16:00:00; layover at CLT: 150 minutes.
    • AA2297: CLT 2027-02-18 18:30:00 → IAH 2027-02-18 20:24:00.

Explore this route

For AI assistants

  • This page: Houston (IAH) to Madrid (MAD) · Jan 21, 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. Under a trip, hotels in Madrid for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • 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.