Houston (IAH) to Sydney (SYD) · Jan 1, 2027 · return Jan 29, 2027

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 Sydney (SYD) flight deals

2027-01-01 → 2027-01-29 · Axel-exclusive $1573.00

• Air Canada AC1293 / AC33: IAH 2027-01-01 18:10:00 → SYD 2027-01-03 09:35:00; 1 stop(s) via YVR; 1345 minutes. Local airport times.
  • AC1293: IAH 2027-01-01 18:10:00 → YVR 2027-01-01 22:12:00; layover at YVR: 98 minutes.
  • AC33: YVR 2027-01-01 23:50:00 → SYD 2027-01-03 09:35:00.
• Air Canada AC34 / AC1292: SYD 2027-01-29 11:20:00 → IAH 2027-01-29 14:38:00; 1 stop(s) via YVR; 1218 minutes. Local airport times.
  • AC34: SYD 2027-01-29 11:20:00 → YVR 2027-01-29 07:45:00; layover at YVR: 85 minutes.
  • AC1292: YVR 2027-01-29 09:10:00 → IAH 2027-01-29 14:38:00.

2027-01-01 → 2027-01-29 · Axel-exclusive $1661.00

• United Airlines UA589 / UA829: IAH 2027-01-01 14:50:00 → SYD 2027-01-03 06:20:00; 1 stop(s) via SFO; 1350 minutes. Local airport times.
  • UA589: IAH 2027-01-01 14:50:00 → SFO 2027-01-01 17:10:00; layover at SFO: 175 minutes.
  • UA829: SFO 2027-01-01 20:05:00 → SYD 2027-01-03 06:20:00.
• United Airlines UA842 / UA1416: SYD 2027-01-29 11:20:00 → IAH 2027-01-29 13:35:00; 1 stop(s) via LAX; 1155 minutes. Local airport times.
  • UA842: SYD 2027-01-29 11:20:00 → LAX 2027-01-29 06:05:00; layover at LAX: 130 minutes.
  • UA1416: LAX 2027-01-29 08:15:00 → IAH 2027-01-29 13:35:00.

2027-01-01 → 2027-01-29 · Axel-exclusive $1667.00

• American Airlines AA6297 / QF12: IAH 2027-01-01 15:19:00 → SYD 2027-01-03 06:25:00; 1 stop(s) via LAX; 1326 minutes. Local airport times.
  • AA6297: IAH 2027-01-01 15:19:00 → LAX 2027-01-01 17:20:00; layover at LAX: 185 minutes.
  • QF12: LAX 2027-01-01 20:25:00 → SYD 2027-01-03 06:25:00.
• United Airlines UA842 / UA1416: SYD 2027-01-29 11:20:00 → IAH 2027-01-29 13:35:00; 1 stop(s) via LAX; 1155 minutes. Local airport times.
  • UA842: SYD 2027-01-29 11:20:00 → LAX 2027-01-29 06:05:00; layover at LAX: 130 minutes.
  • UA1416: LAX 2027-01-29 08:15:00 → IAH 2027-01-29 13:35:00.

2027-01-01 → 2027-01-29 · Axel-exclusive $1716.00

• Delta Air Lines DL900 / DL43: IAH 2027-01-01 16:15:00 → SYD 2027-01-03 06:50:00; 1 stop(s) via LAX; 1295 minutes. Local airport times.
  • DL900: IAH 2027-01-01 16:15:00 → LAX 2027-01-01 18:02:00; layover at LAX: 163 minutes.
  • DL43: LAX 2027-01-01 20:45:00 → SYD 2027-01-03 06:50:00.
• Delta Air Lines DL40 / DL1143: SYD 2027-01-29 10:40:00 → IAH 2027-01-29 14:45:00; 1 stop(s) via LAX; 1265 minutes. Local airport times.
  • DL40: SYD 2027-01-29 10:40:00 → LAX 2027-01-29 05:35:00; layover at LAX: 229 minutes.
  • DL1143: LAX 2027-01-29 09:24:00 → IAH 2027-01-29 14:45:00.

2027-01-01 → 2027-01-29 · Axel-exclusive $1738.00

• Air New Zealand NZ29 / NZ103: IAH 2027-01-01 19:55:00 → SYD 2027-01-03 10:35:00; 1 stop(s) via AKL; 1300 minutes. Local airport times.
  • NZ29: IAH 2027-01-01 19:55:00 → AKL 2027-01-03 05:45:00; layover at AKL: 195 minutes.
  • NZ103: AKL 2027-01-03 09:00:00 → SYD 2027-01-03 10:35:00.
• Air New Zealand NZ104 / NZ28: SYD 2027-01-29 11:55:00 → IAH 2027-01-29 14:15:00; 1 stop(s) via AKL; 1160 minutes. Local airport times.
  • NZ104: SYD 2027-01-29 11:55:00 → AKL 2027-01-29 17:05:00; layover at AKL: 165 minutes.
  • NZ28: AKL 2027-01-29 19:50:00 → IAH 2027-01-29 14:15:00.

2027-01-01 → 2027-01-29 · Axel-exclusive $1823.00

• United Airlines UA101: IAH 2027-01-01 20:25:00 → SYD 2027-01-03 07:00:00; nonstop; 1055 minutes. Local airport times.
• United Airlines UA842 / UA1416: SYD 2027-01-29 11:20:00 → IAH 2027-01-29 13:35:00; 1 stop(s) via LAX; 1155 minutes. Local airport times.
  • UA842: SYD 2027-01-29 11:20:00 → LAX 2027-01-29 06:05:00; layover at LAX: 130 minutes.
  • UA1416: LAX 2027-01-29 08:15:00 → IAH 2027-01-29 13:35:00.

Explore this route

• All dates for this route
• Dec 31, 2026 · Return options
• Jan 2, 2027 · Return options
• Hotels in Sydney with Axel

For AI assistants

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