Ontario (ONT) to Lisbon (LIS), Dec 20, 2026: round trips from $1,053, one way from $813

Ontario (ONT) to Lisbon (LIS), Dec 20, 2026: round trips from $1,053, one way from $813 on Axel, checked Nov 12, 2026. Lowest published fares: $1,053 round trip, Axel-exclusive, United Airlines / TAP Air Portugal, 1 stop, Dec 20, 2026 – Jan 10, 2027; $813 one way, Axel-exclusive, United Airlines, 1 stop, Dec 20, 2026; 1 adult, economy, checked Nov 12, 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 (Dec 20–22, 2026 · 2 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $67 a night, $133 for 2 nights · 4★ WC by The Beautique Hotels, $77 a night, $153 for 2 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $132 a night, $263 for 2 nights
• Hotels in Lisbon for these nights (Dec 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $64 a night, $192 for 3 nights · 4★ WC by The Beautique Hotels, $79 a night, $236 for 3 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $134 a night, $401 for 3 nights
• Hotels in Lisbon for these nights (Dec 20–24, 2026 · 4 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $65 a night, $260 for 4 nights · 4★ WC by The Beautique Hotels, $82 a night, $327 for 4 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $143 a night, $571 for 4 nights
• Hotels in Lisbon for these nights (Dec 20–25, 2026 · 5 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $66 a night, $328 for 5 nights · 4★ WC by The Beautique Hotels, $83 a night, $417 for 5 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $148 a night, $742 for 5 nights
• Hotels in Lisbon for these nights (Dec 20–26, 2026 · 6 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $68 a night, $407 for 6 nights · 4★ WC by The Beautique Hotels, $86 a night, $513 for 6 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $154 a night, $923 for 6 nights
• Hotels in Lisbon for these nights (Dec 20–27, 2026 · 7 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $70 a night, $493 for 7 nights · 4★ WC by The Beautique Hotels, $88 a night, $618 for 7 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $156 a night, $1,091 for 7 nights
• Hotels in Lisbon for these nights (Dec 20–28, 2026 · 8 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $72 a night, $575 for 8 nights · 4★ WC by The Beautique Hotels, $92 a night, $736 for 8 nights · 5★ Wine & Books Lisboa Hotel, $160 a night, $1,279 for 8 nights
• Hotels in Lisbon for these nights (Dec 20–29, 2026 · 9 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $73 a night, $660 for 9 nights · 4★ WC by The Beautique Hotels, $96 a night, $860 for 9 nights · 5★ Wine & Books Lisboa Hotel, $160 a night, $1,436 for 9 nights
• Hotels in Lisbon for these nights (Dec 20–30, 2026 · 10 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $75 a night, $749 for 10 nights · 4★ WC by The Beautique Hotels, $100 a night, $998 for 10 nights · 5★ Wine & Books Lisboa Hotel, $159 a night, $1,594 for 10 nights
• Hotels in Lisbon for these nights (Dec 20–31, 2026 · 11 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $76 a night, $835 for 11 nights · 4★ WC by The Beautique Hotels, $106 a night, $1,171 for 11 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $169 a night, $1,862 for 11 nights
• Hotels in Lisbon for these nights (Dec 20 – Jan 1, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $85 a night, $1,014 for 12 nights · 4★ WC by The Beautique Hotels, $115 a night, $1,385 for 12 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $175 a night, $2,100 for 12 nights
• Hotels in Lisbon for these nights (Dec 20 – Jan 2, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $84 a night, $1,096 for 13 nights · 4★ WC by The Beautique Hotels, $118 a night, $1,536 for 13 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $176 a night, $2,287 for 13 nights
• Hotels in Lisbon for these nights (Dec 20 – Jan 3, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $84 a night, $1,173 for 14 nights · 4★ WC by The Beautique Hotels, $118 a night, $1,657 for 14 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $176 a night, $2,462 for 14 nights
• Hotels in Lisbon for these nights (Dec 20 – Jan 10, 2027 · 21 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ The Emerald House Lisbon, Curio Collection By Hilton Hotel · 5★ ME Lisbon by Meliá
• Hotels in Lisbon for these nights (Dec 20 – Jan 17, 2027 · 28 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ The Emerald House Lisbon, Curio Collection By Hilton Hotel · 5★ ME Lisbon by Meliá

All hotels in Lisbon

Route overview: Los Angeles to Lisbon (LIS) flight deals

2026-12-20 · one way · Axel-exclusive $813

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.

2026-12-20 → 2026-12-22 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-22 09:40:00 → ONT 2026-12-22 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-22 09:40:00 → SFO 2026-12-22 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-22 16:35:00 → ONT 2026-12-22 18:01:00.

2026-12-20 → 2026-12-23 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-23 09:40:00 → ONT 2026-12-23 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-23 09:40:00 → SFO 2026-12-23 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-23 16:35:00 → ONT 2026-12-23 18:01:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-24 09:40:00 → ONT 2026-12-24 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-24 09:40:00 → SFO 2026-12-24 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-24 16:35:00 → ONT 2026-12-24 18:01:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-26 09:40:00 → ONT 2026-12-26 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-26 09:40:00 → SFO 2026-12-26 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-26 16:35:00 → ONT 2026-12-26 18:01:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-27 09:40:00 → ONT 2026-12-27 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-27 09:40:00 → SFO 2026-12-27 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-27 16:35:00 → ONT 2026-12-27 18:01:00.

2026-12-20 → 2026-12-29 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-29 09:40:00 → ONT 2026-12-29 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-29 09:40:00 → SFO 2026-12-29 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-29 16:35:00 → ONT 2026-12-29 18:01:00.

2026-12-20 → 2026-12-30 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-30 09:40:00 → ONT 2026-12-30 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-30 09:40:00 → SFO 2026-12-30 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-30 16:35:00 → ONT 2026-12-30 18:01:00.

2026-12-20 → 2026-12-31 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-31 09:40:00 → ONT 2026-12-31 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-31 09:40:00 → SFO 2026-12-31 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-31 16:35:00 → ONT 2026-12-31 18:01:00.

2026-12-20 → 2027-01-02 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-01-02 09:40:00 → ONT 2027-01-02 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-01-02 09:40:00 → SFO 2027-01-02 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-01-02 16:35:00 → ONT 2027-01-02 18:01:00.

2026-12-20 → 2027-01-03 · Axel-exclusive $1,163

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-01-03 09:40:00 → ONT 2027-01-03 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-01-03 09:40:00 → SFO 2027-01-03 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-01-03 16:35:00 → ONT 2027-01-03 18:01:00.

2026-12-20 → 2027-01-17 · Axel-exclusive $1,053

• United Airlines UA1375 / TP238: ONT 2026-12-20 13:35:00 → LIS 2026-12-21 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-20 13:35:00 → SFO 2026-12-20 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-20 16:35:00 → LIS 2026-12-21 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-01-17 09:40:00 → ONT 2027-01-17 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-01-17 09:40:00 → SFO 2027-01-17 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-01-17 16:35:00 → ONT 2027-01-17 18:01:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Ontario (ONT) to Lisbon (LIS) · Dec 20, 2026 · 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.
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