Houston (IAH) to Lisbon (LIS), Jan 6, 2027: round trips from $740, one way from $490

Houston (IAH) to Lisbon (LIS), Jan 6, 2027: round trips from $740, one way from $490 on Axel, checked Nov 15, 2026. Lowest published fares: $740 round trip, Axel-exclusive, Air Canada, 1 stop, Jan 6–8, 2027; $490 one way, Axel-exclusive, Air Canada, 1 stop, Jan 6, 2027; 1 adult, economy, checked Nov 15, 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, labelled with the check date 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 check dates already shown here.

Hotels in Lisbon for these trips

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

• Hotels in Lisbon for these nights (Jan 6–8, 2027 · 2 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $57 a night, $114 for 2 nights · 4★ Hotel Principe Avila, $89 a night, $178 for 2 nights · 5★ Wine & Books Lisboa Hotel, $180 a night, $359 for 2 nights
• Hotels in Lisbon for these nights (Jan 6–9, 2027 · 3 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $60 a night, $180 for 3 nights · 4★ WC by The Beautique Hotels, $90 a night, $270 for 3 nights · 5★ Wine & Books Lisboa Hotel, $181 a night, $542 for 3 nights
• Hotels in Lisbon for these nights (Jan 6–10, 2027 · 4 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $61 a night, $243 for 4 nights · 4★ Hotel Principe Avila, $89 a night, $356 for 4 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $182 a night, $727 for 4 nights
• Hotels in Lisbon for these nights (Jan 6–11, 2027 · 5 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $60 a night, $299 for 5 nights · 4★ WC by The Beautique Hotels, $89 a night, $446 for 5 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $894 for 5 nights
• Hotels in Lisbon for these nights (Jan 6–12, 2027 · 6 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $60 a night, $358 for 6 nights · 4★ WC by The Beautique Hotels, $88 a night, $529 for 6 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,076 for 6 nights
• Hotels in Lisbon for these nights (Jan 6–13, 2027 · 7 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $415 for 7 nights · 4★ WC by The Beautique Hotels, $88 a night, $618 for 7 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,251 for 7 nights
• Hotels in Lisbon for these nights (Jan 6–14, 2027 · 8 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $472 for 8 nights · 4★ WC by The Beautique Hotels, $88 a night, $707 for 8 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,433 for 8 nights
• Hotels in Lisbon for these nights (Jan 6–15, 2027 · 9 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $529 for 9 nights · 4★ WC by The Beautique Hotels, $88 a night, $789 for 9 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,615 for 9 nights
• Hotels in Lisbon for these nights (Jan 6–16, 2027 · 10 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $588 for 10 nights · 4★ WC by The Beautique Hotels, $89 a night, $885 for 10 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,790 for 10 nights
• Hotels in Lisbon for these nights (Jan 6–17, 2027 · 11 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $646 for 11 nights · 4★ Hotel Principe Avila, $89 a night, $974 for 11 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $1,972 for 11 nights
• Hotels in Lisbon for these nights (Jan 6–18, 2027 · 12 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $59 a night, $702 for 12 nights · 4★ Hotel Principe Avila, $88 a night, $1,058 for 12 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $179 a night, $2,145 for 12 nights
• Hotels in Lisbon for these nights (Jan 6–19, 2027 · 13 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $58 a night, $754 for 13 nights · 4★ Hotel Principe Avila, $88 a night, $1,142 for 13 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $178 a night, $2,320 for 13 nights
• Hotels in Lisbon for these nights (Jan 6–20, 2027 · 14 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $58 a night, $807 for 14 nights · 4★ WC by The Beautique Hotels, $88 a night, $1,229 for 14 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $178 a night, $2,493 for 14 nights
• Hotels in Lisbon for these nights (Jan 6–27, 2027 · 21 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ Hotel da Baixa · 5★ Olissippo Lapa Palace
• Hotels in Lisbon for these nights (Jan 6 – Feb 3, 2027 · 28 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ Hotel da Baixa · 5★ Olissippo Lapa Palace

All hotels in Lisbon

Route overview: Houston to Lisbon (LIS) flight deals

2027-01-06 · one way · Axel-exclusive $490

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.

2027-01-06 · one way · Axel-exclusive $520

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.

2027-01-06 → 2027-01-08 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-08 10:50:00 → IAH 2027-01-08 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-08 10:50:00 → YYZ 2027-01-08 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-08 15:45:00 → IAH 2027-01-08 18:41:00.

2027-01-06 → 2027-01-08 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-08 10:50:00 → IAH 2027-01-08 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-08 10:50:00 → YYZ 2027-01-08 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-08 15:45:00 → IAH 2027-01-08 18:41:00.

2027-01-06 → 2027-01-09 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-09 10:50:00 → IAH 2027-01-09 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-09 10:50:00 → YYZ 2027-01-09 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-09 15:45:00 → IAH 2027-01-09 18:41:00.

2027-01-06 → 2027-01-09 · Axel-exclusive $805

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• British Airways BA503 / BA197: LIS 2027-01-09 11:05:00 → IAH 2027-01-09 19:55:00; 1 stop(s) via LHR; 890 minutes. Local airport times.
  • BA503: LIS 2027-01-09 11:05:00 → LHR 2027-01-09 14:00:00; layover at LHR: 85 minutes.
  • BA197: LHR 2027-01-09 15:25:00 → IAH 2027-01-09 19:55:00.

2027-01-06 → 2027-01-10 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-10 10:50:00 → IAH 2027-01-10 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-10 10:50:00 → YYZ 2027-01-10 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-10 15:45:00 → IAH 2027-01-10 18:41:00.

2027-01-06 → 2027-01-10 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-10 10:50:00 → IAH 2027-01-10 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-10 10:50:00 → YYZ 2027-01-10 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-10 15:45:00 → IAH 2027-01-10 18:41:00.

2027-01-06 → 2027-01-12 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC813 / AC583: LIS 2027-01-12 12:50:00 → IAH 2027-01-12 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-01-12 12:50:00 → YUL 2027-01-12 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-01-12 17:55:00 → IAH 2027-01-12 21:34:00.

2027-01-06 → 2027-01-12 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC813 / AC583: LIS 2027-01-12 12:50:00 → IAH 2027-01-12 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-01-12 12:50:00 → YUL 2027-01-12 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-01-12 17:55:00 → IAH 2027-01-12 21:34:00.

2027-01-06 → 2027-01-13 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-13 10:50:00 → IAH 2027-01-13 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-13 10:50:00 → YYZ 2027-01-13 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-13 15:45:00 → IAH 2027-01-13 18:41:00.

2027-01-06 → 2027-01-13 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-13 10:50:00 → IAH 2027-01-13 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-13 10:50:00 → YYZ 2027-01-13 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-13 15:45:00 → IAH 2027-01-13 18:41:00.

2027-01-06 → 2027-01-15 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-15 10:50:00 → IAH 2027-01-15 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-15 10:50:00 → YYZ 2027-01-15 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-15 15:45:00 → IAH 2027-01-15 18:41:00.

2027-01-06 → 2027-01-15 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-15 10:50:00 → IAH 2027-01-15 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-15 10:50:00 → YYZ 2027-01-15 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-15 15:45:00 → IAH 2027-01-15 18:41:00.

2027-01-06 → 2027-01-16 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-16 10:50:00 → IAH 2027-01-16 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-16 10:50:00 → YYZ 2027-01-16 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-16 15:45:00 → IAH 2027-01-16 18:41:00.

2027-01-06 → 2027-01-16 · Axel-exclusive $805

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• British Airways BA503 / BA197: LIS 2027-01-16 11:05:00 → IAH 2027-01-16 19:55:00; 1 stop(s) via LHR; 890 minutes. Local airport times.
  • BA503: LIS 2027-01-16 11:05:00 → LHR 2027-01-16 14:00:00; layover at LHR: 85 minutes.
  • BA197: LHR 2027-01-16 15:25:00 → IAH 2027-01-16 19:55:00.

2027-01-06 → 2027-01-17 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-17 10:50:00 → IAH 2027-01-17 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-17 10:50:00 → YYZ 2027-01-17 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-17 15:45:00 → IAH 2027-01-17 18:41:00.

2027-01-06 → 2027-01-17 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-17 10:50:00 → IAH 2027-01-17 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-17 10:50:00 → YYZ 2027-01-17 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-17 15:45:00 → IAH 2027-01-17 18:41:00.

2027-01-06 → 2027-01-19 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC813 / AC583: LIS 2027-01-19 12:50:00 → IAH 2027-01-19 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-01-19 12:50:00 → YUL 2027-01-19 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-01-19 17:55:00 → IAH 2027-01-19 21:34:00.

2027-01-06 → 2027-01-19 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC813 / AC583: LIS 2027-01-19 12:50:00 → IAH 2027-01-19 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-01-19 12:50:00 → YUL 2027-01-19 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-01-19 17:55:00 → IAH 2027-01-19 21:34:00.

2027-01-06 → 2027-01-20 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-01-20 10:50:00 → IAH 2027-01-20 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-20 10:50:00 → YYZ 2027-01-20 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-20 15:45:00 → IAH 2027-01-20 18:41:00.

2027-01-06 → 2027-01-20 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-01-20 10:50:00 → IAH 2027-01-20 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-01-20 10:50:00 → YYZ 2027-01-20 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-01-20 15:45:00 → IAH 2027-01-20 18:41:00.

2027-01-06 → 2027-02-03 · Axel-exclusive $740

• Air Canada AC580 / AC812: IAH 2027-01-06 11:55:00 → LIS 2027-01-07 06:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-01-06 11:55:00 → YUL 2027-01-06 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-01-06 19:15:00 → LIS 2027-01-07 06:55:00.
• Air Canada AC811 / UA394: LIS 2027-02-03 10:50:00 → IAH 2027-02-03 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-02-03 10:50:00 → YYZ 2027-02-03 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-02-03 15:45:00 → IAH 2027-02-03 18:41:00.

2027-01-06 → 2027-02-03 · Axel-exclusive $770

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-01-06 15:05:00 → LIS 2027-01-07 10:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-01-06 15:05:00 → AMS 2027-01-07 07:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-01-07 08:30:00 → LIS 2027-01-07 10:30:00.
• Air Canada AC811 / UA394: LIS 2027-02-03 10:50:00 → IAH 2027-02-03 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-02-03 10:50:00 → YYZ 2027-02-03 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-02-03 15:45:00 → IAH 2027-02-03 18:41:00.

Explore this route

• All dates for this route
• Jan 5, 2027 · Return options
• Jan 7, 2027 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Houston (IAH) to Lisbon (LIS) · Jan 6, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Lisbon for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total 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 its displayed check date); 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 Lisbon (LIS) 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.

Feedback (optional): Missing info · Axel issue