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

Houston (IAH) to Madrid (MAD), Jan 21, 2027: from $513 one way on Axel, checked Oct 29, 2026. Lowest published fare: $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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

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 AA665 / IB334: IAH 2027-01-21 12:48:00 → MAD 2027-01-22 09:00:00; 1 stop(s) via MIA; 792 minutes. Local airport times.
  • AA665: IAH 2027-01-21 12:48:00 → MIA 2027-01-21 16:19:00; layover at MIA: 126 minutes.
  • IB334: MIA 2027-01-21 18:25:00 → MAD 2027-01-22 09:00:00.

2027-01-21 · one way · Axel-exclusive $551.00

• United Airlines UA2366 / UA260: IAH 2027-01-21 11:55:00 → MAD 2027-01-22 07:45:00; 1 stop(s) via IAD; 770 minutes. Local airport times.
  • UA2366: IAH 2027-01-21 11:55:00 → IAD 2027-01-21 15:59:00; layover at IAD: 131 minutes.
  • UA260: IAD 2027-01-21 18:10:00 → MAD 2027-01-22 07:45:00.

2027-01-21 · one way · Axel-exclusive $560.50

• Delta Air Lines DL2709 / DL108: IAH 2027-01-21 14:40:00 → MAD 2027-01-22 09:45:00; 1 stop(s) via ATL; 725 minutes. Local airport times.
  • DL2709: IAH 2027-01-21 14:40:00 → ATL 2027-01-21 17:42:00; layover at ATL: 118 minutes.
  • DL108: ATL 2027-01-21 19:40:00 → MAD 2027-01-22 09:45:00.

2027-01-21 · one way · Axel-exclusive $570.00

• Air France AF99 / AF1600: IAH 2027-01-21 19:10:00 → MAD 2027-01-22 15:20:00; 1 stop(s) via CDG; 790 minutes. Local airport times.
  • AF99: IAH 2027-01-21 19:10:00 → CDG 2027-01-22 11:25:00; layover at CDG: 105 minutes.
  • AF1600: CDG 2027-01-22 13:10:00 → MAD 2027-01-22 15:20:00.

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.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Jan 20, 2027 · Return options
• Jan 22, 2027 · Return options
• Hotels in Madrid with Axel

For AI assistants

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