Ontario (ONT) to Lisbon (LIS), Dec 15, 2026: round trips from $930, one way from $650

Ontario (ONT) to Lisbon (LIS), Dec 15, 2026: round trips from $930, one way from $650 on Axel, checked Nov 12, 2026. Lowest published fares: $930 round trip, Axel-exclusive, United Airlines / TAP Air Portugal, 1 stop, Dec 15–17, 2026; $650 one way, Axel-exclusive, United Airlines, 1 stop, Dec 15, 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 15–17, 2026 · 2 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $65 a night, $130 for 2 nights · 4★ WC by The Beautique Hotels, $78 a night, $156 for 2 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $137 a night, $273 for 2 nights
• Hotels in Lisbon for these nights (Dec 15–18, 2026 · 3 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $66 a night, $199 for 3 nights · 4★ WC by The Beautique Hotels, $78 a night, $235 for 3 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $138 a night, $414 for 3 nights
• Hotels in Lisbon for these nights (Dec 15–19, 2026 · 4 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $66 a night, $264 for 4 nights · 4★ WC by The Beautique Hotels, $80 a night, $321 for 4 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $138 a night, $552 for 4 nights
• Hotels in Lisbon for these nights (Dec 15–20, 2026 · 5 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $69 a night, $343 for 5 nights · 4★ WC by The Beautique Hotels, $81 a night, $407 for 5 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $138 a night, $688 for 5 nights
• Hotels in Lisbon for these nights (Dec 15–21, 2026 · 6 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $69 a night, $411 for 6 nights · 4★ WC by The Beautique Hotels, $81 a night, $483 for 6 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $136 a night, $817 for 6 nights
• Hotels in Lisbon for these nights (Dec 15–22, 2026 · 7 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $68 a night, $476 for 7 nights · 4★ WC by The Beautique Hotels, $80 a night, $560 for 7 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $136 a night, $951 for 7 nights
• Hotels in Lisbon for these nights (Dec 15–23, 2026 · 8 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $67 a night, $535 for 8 nights · 4★ WC by The Beautique Hotels, $80 a night, $643 for 8 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $136 a night, $1,089 for 8 nights
• Hotels in Lisbon for these nights (Dec 15–24, 2026 · 9 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $67 a night, $603 for 9 nights · 4★ WC by The Beautique Hotels, $82 a night, $734 for 9 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $140 a night, $1,259 for 9 nights
• Hotels in Lisbon for these nights (Dec 15–25, 2026 · 10 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $67 a night, $671 for 10 nights · 4★ WC by The Beautique Hotels, $82 a night, $824 for 10 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $143 a night, $1,430 for 10 nights
• Hotels in Lisbon for these nights (Dec 15–26, 2026 · 11 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $69 a night, $755 for 11 nights · 4★ WC by The Beautique Hotels, $84 a night, $920 for 11 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $146 a night, $1,611 for 11 nights
• Hotels in Lisbon for these nights (Dec 15–27, 2026 · 12 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $70 a night, $842 for 12 nights · 4★ WC by The Beautique Hotels, $85 a night, $1,025 for 12 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $148 a night, $1,779 for 12 nights
• Hotels in Lisbon for these nights (Dec 15–28, 2026 · 13 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $71 a night, $924 for 13 nights · 4★ WC by The Beautique Hotels, $88 a night, $1,143 for 13 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $152 a night, $1,971 for 13 nights
• Hotels in Lisbon for these nights (Dec 15–29, 2026 · 14 nights · 2 adults, 1 room): 3★ Hotel Ikonik Lisboa, $72 a night, $1,009 for 14 nights · 4★ WC by The Beautique Hotels, $91 a night, $1,267 for 14 nights · 5★ Dom Pedro Lisboa Hotel, a member of Radisson Individuals, $155 a night, $2,167 for 14 nights
• Hotels in Lisbon for these nights (Dec 15 – Jan 5, 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 15 – Jan 12, 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

2026-12-15 · one way · Axel-exclusive $650

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

2026-12-15 → 2026-12-17 · Axel-exclusive $930

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

2026-12-15 → 2026-12-18 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-19 · Axel-exclusive $1,040

• United Airlines UA1375 / TP238: ONT 2026-12-15 13:35:00 → LIS 2026-12-16 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-15 13:35:00 → SFO 2026-12-15 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-15 16:35:00 → LIS 2026-12-16 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-19 09:40:00 → ONT 2026-12-19 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-19 09:40:00 → SFO 2026-12-19 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-19 16:35:00 → ONT 2026-12-19 18:01:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-22 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-24 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-25 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-26 · Axel-exclusive $1,040

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

2026-12-15 → 2026-12-28 · Axel-exclusive $1,040

• United Airlines UA1375 / TP238: ONT 2026-12-15 13:35:00 → LIS 2026-12-16 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2026-12-15 13:35:00 → SFO 2026-12-15 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2026-12-15 16:35:00 → LIS 2026-12-16 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2026-12-28 09:40:00 → ONT 2026-12-28 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2026-12-28 09:40:00 → SFO 2026-12-28 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2026-12-28 16:35:00 → ONT 2026-12-28 18:01:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $1,040

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

2026-12-15 → 2027-01-12 · Axel-exclusive $930

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

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Ontario (ONT) to Lisbon (LIS) · Dec 15, 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.
• 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 Los Angeles 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