Houston (IAH) to Lisbon (LIS), Mar 24, 2027: round trips from $888, one way from $588

Houston (IAH) to Lisbon (LIS), Mar 24, 2027: round trips from $888, one way from $588 on Axel, checked Nov 15, 2026. Lowest published fares: $888 round trip, Axel-exclusive, Air Canada, 1 stop, Mar 24–26, 2027; $588 one way, Axel-exclusive, Air Canada, 1 stop, Mar 24, 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 (Mar 24–26, 2027 · 2 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $77 a night, $153 for 2 nights · 4★ WC by The Beautique Hotels, $113 a night, $225 for 2 nights · 5★ EPIC SANA Marques Hotel, $192 a night, $384 for 2 nights
• Hotels in Lisbon for these nights (Mar 24–27, 2027 · 3 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $84 a night, $251 for 3 nights · 4★ WC by The Beautique Hotels, $118 a night, $355 for 3 nights · 5★ EPIC SANA Marques Hotel, $193 a night, $580 for 3 nights
• Hotels in Lisbon for these nights (Mar 24–28, 2027 · 4 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $84 a night, $335 for 4 nights · 4★ WC by The Beautique Hotels, $121 a night, $485 for 4 nights · 5★ EPIC SANA Marques Hotel, $196 a night, $783 for 4 nights
• Hotels in Lisbon for these nights (Mar 24–29, 2027 · 5 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $83 a night, $416 for 5 nights · 4★ WC by The Beautique Hotels, $118 a night, $588 for 5 nights · 5★ EPIC SANA Lisboa Hotel, $194 a night, $970 for 5 nights
• Hotels in Lisbon for these nights (Mar 24–30, 2027 · 6 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $81 a night, $487 for 6 nights · 4★ WC by The Beautique Hotels, $115 a night, $688 for 6 nights · 5★ EPIC SANA Marques Hotel, $196 a night, $1,174 for 6 nights
• Hotels in Lisbon for these nights (Mar 24–31, 2027 · 7 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $80 a night, $558 for 7 nights · 4★ WC by The Beautique Hotels, $112 a night, $787 for 7 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $196 a night, $1,372 for 7 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 1, 2027 · 8 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $79 a night, $628 for 8 nights · 4★ WC by The Beautique Hotels, $111 a night, $887 for 8 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $196 a night, $1,565 for 8 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 2, 2027 · 9 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $80 a night, $716 for 9 nights · 4★ WC by The Beautique Hotels, $115 a night, $1,033 for 9 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $198 a night, $1,779 for 9 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 3, 2027 · 10 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $81 a night, $813 for 10 nights · 4★ WC by The Beautique Hotels, $119 a night, $1,191 for 10 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $199 a night, $1,993 for 10 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 4, 2027 · 11 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $81 a night, $895 for 11 nights · 4★ WC by The Beautique Hotels, $123 a night, $1,349 for 11 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $200 a night, $2,204 for 11 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 5, 2027 · 12 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $81 a night, $973 for 12 nights · 4★ WC by The Beautique Hotels, $125 a night, $1,495 for 12 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $201 a night, $2,408 for 12 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 6, 2027 · 13 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $81 a night, $1,055 for 13 nights · 4★ WC by The Beautique Hotels, $126 a night, $1,641 for 13 nights · 5★ Palácio do Governador - Lisbon Hotel & Spa, $202 a night, $2,622 for 13 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 7, 2027 · 14 nights · 2 adults, 1 room): 3★ Moov Hotel Lisboa Oriente, $82 a night, $1,150 for 14 nights · 4★ WC by The Beautique Hotels, $128 a night, $1,787 for 14 nights · 5★ Myriad by SANA Hotels, $211 a night, $2,947 for 14 nights
• Hotels in Lisbon for these nights (Mar 24 – Apr 14, 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 (Mar 24 – Apr 21, 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

2027-03-24 · one way · Axel-exclusive $588

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.

2027-03-24 · one way · Axel-exclusive $624

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.

2027-03-24 → 2027-03-26 · Axel-exclusive $888

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-03-26 10:50:00 → IAH 2027-03-26 19:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-26 10:50:00 → YYZ 2027-03-26 15:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-26 16:45:00 → IAH 2027-03-26 19:41:00.

2027-03-24 → 2027-03-26 · Axel-exclusive $924

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-03-26 10:50:00 → IAH 2027-03-26 19:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-26 10:50:00 → YYZ 2027-03-26 15:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-26 16:45:00 → IAH 2027-03-26 19:41:00.

2027-03-24 → 2027-03-27 · Axel-exclusive $888

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-03-27 10:50:00 → IAH 2027-03-27 19:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-27 10:50:00 → YYZ 2027-03-27 15:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-27 16:45:00 → IAH 2027-03-27 19:41:00.

2027-03-24 → 2027-03-27 · Axel-exclusive $966

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• British Airways BA503 / BA197: LIS 2027-03-27 11:05:00 → IAH 2027-03-27 20:55:00; 1 stop(s) via LHR; 890 minutes. Local airport times.
  • BA503: LIS 2027-03-27 11:05:00 → LHR 2027-03-27 14:00:00; layover at LHR: 85 minutes.
  • BA197: LHR 2027-03-27 15:25:00 → IAH 2027-03-27 20:55:00.

2027-03-24 → 2027-03-28 · Axel-exclusive $1,092

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-03-28 10:50:00 → IAH 2027-03-28 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-28 10:50:00 → YYZ 2027-03-28 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-28 15:45:00 → IAH 2027-03-28 18:41:00.

2027-03-24 → 2027-03-28 · Axel-exclusive $1,128

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-03-28 10:50:00 → IAH 2027-03-28 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-28 10:50:00 → YYZ 2027-03-28 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-28 15:45:00 → IAH 2027-03-28 18:41:00.

2027-03-24 → 2027-03-30 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC813 / AC583: LIS 2027-03-30 12:50:00 → IAH 2027-03-30 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-03-30 12:50:00 → YUL 2027-03-30 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-03-30 17:55:00 → IAH 2027-03-30 21:34:00.

2027-03-24 → 2027-03-30 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC813 / AC583: LIS 2027-03-30 12:50:00 → IAH 2027-03-30 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-03-30 12:50:00 → YUL 2027-03-30 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-03-30 17:55:00 → IAH 2027-03-30 21:34:00.

2027-03-24 → 2027-03-31 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-03-31 10:50:00 → IAH 2027-03-31 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-31 10:50:00 → YYZ 2027-03-31 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-31 15:45:00 → IAH 2027-03-31 18:41:00.

2027-03-24 → 2027-03-31 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-03-31 10:50:00 → IAH 2027-03-31 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-03-31 10:50:00 → YYZ 2027-03-31 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-03-31 15:45:00 → IAH 2027-03-31 18:41:00.

2027-03-24 → 2027-04-02 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-04-02 10:50:00 → IAH 2027-04-02 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-02 10:50:00 → YYZ 2027-04-02 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-02 15:45:00 → IAH 2027-04-02 18:41:00.

2027-03-24 → 2027-04-02 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-04-02 10:50:00 → IAH 2027-04-02 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-02 10:50:00 → YYZ 2027-04-02 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-02 15:45:00 → IAH 2027-04-02 18:41:00.

2027-03-24 → 2027-04-03 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-04-03 10:50:00 → IAH 2027-04-03 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-03 10:50:00 → YYZ 2027-04-03 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-03 15:45:00 → IAH 2027-04-03 18:41:00.

2027-03-24 → 2027-04-03 · Axel-exclusive $1,060

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• British Airways BA503 / BA197: LIS 2027-04-03 11:05:00 → IAH 2027-04-03 19:55:00; 1 stop(s) via LHR; 890 minutes. Local airport times.
  • BA503: LIS 2027-04-03 11:05:00 → LHR 2027-04-03 14:00:00; layover at LHR: 85 minutes.
  • BA197: LHR 2027-04-03 15:25:00 → IAH 2027-04-03 19:55:00.

2027-03-24 → 2027-04-04 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-04-04 10:50:00 → IAH 2027-04-04 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-04 10:50:00 → YYZ 2027-04-04 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-04 15:45:00 → IAH 2027-04-04 18:41:00.

2027-03-24 → 2027-04-04 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-04-04 10:50:00 → IAH 2027-04-04 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-04 10:50:00 → YYZ 2027-04-04 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-04 15:45:00 → IAH 2027-04-04 18:41:00.

2027-03-24 → 2027-04-06 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC813 / AC583: LIS 2027-04-06 12:50:00 → IAH 2027-04-06 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-04-06 12:50:00 → YUL 2027-04-06 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-04-06 17:55:00 → IAH 2027-04-06 21:34:00.

2027-03-24 → 2027-04-06 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC813 / AC583: LIS 2027-04-06 12:50:00 → IAH 2027-04-06 21:34:00; 1 stop(s) via YUL; 884 minutes. Local airport times.
  • AC813: LIS 2027-04-06 12:50:00 → YUL 2027-04-06 15:55:00; layover at YUL: 120 minutes.
  • AC583: YUL 2027-04-06 17:55:00 → IAH 2027-04-06 21:34:00.

2027-03-24 → 2027-04-07 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-04-07 10:50:00 → IAH 2027-04-07 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-07 10:50:00 → YYZ 2027-04-07 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-07 15:45:00 → IAH 2027-04-07 18:41:00.

2027-03-24 → 2027-04-07 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-04-07 10:50:00 → IAH 2027-04-07 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-07 10:50:00 → YYZ 2027-04-07 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-07 15:45:00 → IAH 2027-04-07 18:41:00.

2027-03-24 → 2027-04-21 · Axel-exclusive $984

• Air Canada AC580 / AC812: IAH 2027-03-24 11:55:00 → LIS 2027-03-25 05:55:00; 1 stop(s) via YUL; 780 minutes. Local airport times.
  • AC580: IAH 2027-03-24 11:55:00 → YUL 2027-03-24 16:45:00; layover at YUL: 150 minutes.
  • AC812: YUL 2027-03-24 19:15:00 → LIS 2027-03-25 05:55:00.
• Air Canada AC811 / UA394: LIS 2027-04-21 10:50:00 → IAH 2027-04-21 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-21 10:50:00 → YYZ 2027-04-21 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-21 15:45:00 → IAH 2027-04-21 18:41:00.

2027-03-24 → 2027-04-21 · Axel-exclusive $1,020

• KLM Royal Dutch Airlines KL662 / KL1579: IAH 2027-03-24 15:05:00 → LIS 2027-03-25 09:30:00; 1 stop(s) via AMS; 805 minutes. Local airport times.
  • KL662: IAH 2027-03-24 15:05:00 → AMS 2027-03-25 06:15:00; layover at AMS: 75 minutes.
  • KL1579: AMS 2027-03-25 07:30:00 → LIS 2027-03-25 09:30:00.
• Air Canada AC811 / UA394: LIS 2027-04-21 10:50:00 → IAH 2027-04-21 18:41:00; 1 stop(s) via YYZ; 831 minutes. Local airport times.
  • AC811: LIS 2027-04-21 10:50:00 → YYZ 2027-04-21 14:15:00; layover at YYZ: 90 minutes.
  • UA394: YYZ 2027-04-21 15:45:00 → IAH 2027-04-21 18:41:00.

Explore this route

• All dates for this route
• Mar 23, 2027 · Return options
• Mar 25, 2027 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Houston (IAH) to Lisbon (LIS) · Mar 24, 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.

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