Ontario (ONT) to Lisbon (LIS), May 31, 2027: round trips from $1,300, one way from $860

Ontario (ONT) to Lisbon (LIS), May 31, 2027: round trips from $1,300, one way from $860 on Axel, checked Nov 13, 2026. Lowest published fares: $1,300 round trip, Axel-exclusive, United Airlines / TAP Air Portugal, 1 stop, May 31, 2027 – Jun 2, 2027; $860 one way, Axel-exclusive, United Airlines, 1 stop, May 31, 2027; 1 adult, economy, checked Nov 13, 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 (May 31 – Jun 2, 2027 · 2 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $125 a night, $250 for 2 nights · 4★ WC by The Beautique Hotels, $162 a night, $323 for 2 nights · 5★ Wine & Books Lisboa Hotel, $235 a night, $469 for 2 nights
• Hotels in Lisbon for these nights (May 31 – Jun 3, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $123 a night, $369 for 3 nights · 4★ WC by The Beautique Hotels, $156 a night, $467 for 3 nights · 5★ Wine & Books Lisboa Hotel, $241 a night, $724 for 3 nights
• Hotels in Lisbon for these nights (May 31 – Jun 4, 2027 · 4 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $126 a night, $504 for 4 nights · 4★ WC by The Beautique Hotels, $151 a night, $603 for 4 nights · 5★ Wine & Books Lisboa Hotel, $238 a night, $951 for 4 nights
• Hotels in Lisbon for these nights (May 31 – Jun 5, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $127 a night, $634 for 5 nights · 4★ WC by The Beautique Hotels, $150 a night, $751 for 5 nights · 5★ Wine & Books Lisboa Hotel, $233 a night, $1,165 for 5 nights
• Hotels in Lisbon for these nights (May 31 – Jun 6, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $129 a night, $771 for 6 nights · 4★ WC by The Beautique Hotels, $150 a night, $899 for 6 nights · 5★ Wine & Books Lisboa Hotel, $233 a night, $1,398 for 6 nights
• Hotels in Lisbon for these nights (May 31 – Jun 7, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $128 a night, $894 for 7 nights · 4★ WC by The Beautique Hotels, $148 a night, $1,035 for 7 nights · 5★ Wine & Books Lisboa Hotel, $237 a night, $1,656 for 7 nights
• Hotels in Lisbon for these nights (May 31 – Jun 8, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $126 a night, $1,011 for 8 nights · 4★ WC by The Beautique Hotels, $147 a night, $1,179 for 8 nights · 5★ Wine & Books Lisboa Hotel, $234 a night, $1,873 for 8 nights
• Hotels in Lisbon for these nights (May 31 – Jun 9, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $126 a night, $1,133 for 9 nights · 4★ WC by The Beautique Hotels, $147 a night, $1,323 for 9 nights · 5★ Wine & Books Lisboa Hotel, $234 a night, $2,102 for 9 nights
• Hotels in Lisbon for these nights (May 31 – Jun 10, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $126 a night, $1,255 for 10 nights · 4★ WC by The Beautique Hotels, $147 a night, $1,467 for 10 nights · 5★ Wine & Books Lisboa Hotel, $233 a night, $2,325 for 10 nights
• Hotels in Lisbon for these nights (May 31 – Jun 11, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $125 a night, $1,375 for 11 nights · 4★ WC by The Beautique Hotels, $146 a night, $1,603 for 11 nights · 5★ Wine & Books Lisboa Hotel, $235 a night, $2,583 for 11 nights
• Hotels in Lisbon for these nights (May 31 – Jun 12, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $125 a night, $1,500 for 12 nights · 4★ WC by The Beautique Hotels, $146 a night, $1,751 for 12 nights · 5★ Wine & Books Lisboa Hotel, $234 a night, $2,809 for 12 nights
• Hotels in Lisbon for these nights (May 31 – Jun 13, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel Convento do Salvador, $126 a night, $1,642 for 13 nights · 4★ WC by The Beautique Hotels, $146 a night, $1,899 for 13 nights · 5★ Wine & Books Lisboa Hotel, $234 a night, $3,043 for 13 nights
• Hotels in Lisbon for these nights (May 31 – Jun 14, 2027 · 14 nights · 2 adults, 1 room): 3★ Dorma Saldanha Hotel, $125 a night, $1,749 for 14 nights · 4★ WC by The Beautique Hotels, $145 a night, $2,035 for 14 nights · 5★ Wine & Books Lisboa Hotel, $233 a night, $3,264 for 14 nights
• Hotels in Lisbon for these nights (May 31 – Jun 21, 2027 · 21 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ The Emerald House Lisbon, Curio Collection By Hilton Hotel · 5★ Olissippo Lapa Palace
• Hotels in Lisbon for these nights (May 31 – Jun 28, 2027 · 28 nights · 2 adults, 1 room): 3★ Blue Liberdade Hotel · 4★ The Emerald House Lisbon, Curio Collection By Hilton Hotel · 5★ Olissippo Lapa Palace

All hotels in Lisbon

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

2027-05-31 · one way · Axel-exclusive $860

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.

2027-05-31 → 2027-06-02 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-02 09:40:00 → ONT 2027-06-02 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-02 09:40:00 → SFO 2027-06-02 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-02 16:35:00 → ONT 2027-06-02 18:01:00.

2027-05-31 → 2027-06-03 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-03 09:40:00 → ONT 2027-06-03 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-03 09:40:00 → SFO 2027-06-03 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-03 16:35:00 → ONT 2027-06-03 18:01:00.

2027-05-31 → 2027-06-04 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-04 09:40:00 → ONT 2027-06-04 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-04 09:40:00 → SFO 2027-06-04 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-04 16:35:00 → ONT 2027-06-04 18:01:00.

2027-05-31 → 2027-06-06 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-06 09:40:00 → ONT 2027-06-06 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-06 09:40:00 → SFO 2027-06-06 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-06 16:35:00 → ONT 2027-06-06 18:01:00.

2027-05-31 → 2027-06-07 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-07 09:40:00 → ONT 2027-06-07 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-07 09:40:00 → SFO 2027-06-07 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-07 16:35:00 → ONT 2027-06-07 18:01:00.

2027-05-31 → 2027-06-09 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-09 09:40:00 → ONT 2027-06-09 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-09 09:40:00 → SFO 2027-06-09 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-09 16:35:00 → ONT 2027-06-09 18:01:00.

2027-05-31 → 2027-06-10 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-10 09:40:00 → ONT 2027-06-10 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-10 09:40:00 → SFO 2027-06-10 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-10 16:35:00 → ONT 2027-06-10 18:01:00.

2027-05-31 → 2027-06-11 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-11 09:40:00 → ONT 2027-06-11 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-11 09:40:00 → SFO 2027-06-11 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-11 16:35:00 → ONT 2027-06-11 18:01:00.

2027-05-31 → 2027-06-13 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-13 09:40:00 → ONT 2027-06-13 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-13 09:40:00 → SFO 2027-06-13 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-13 16:35:00 → ONT 2027-06-13 18:01:00.

2027-05-31 → 2027-06-14 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-14 09:40:00 → ONT 2027-06-14 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-14 09:40:00 → SFO 2027-06-14 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-14 16:35:00 → ONT 2027-06-14 18:01:00.

2027-05-31 → 2027-06-28 · Axel-exclusive $1,300

• United Airlines UA1375 / TP238: ONT 2027-05-31 13:35:00 → LIS 2027-06-01 11:40:00; 1 stop(s) via SFO; 845 minutes. Local airport times.
  • UA1375: ONT 2027-05-31 13:35:00 → SFO 2027-05-31 15:05:00; layover at SFO: 90 minutes.
  • TP238: SFO 2027-05-31 16:35:00 → LIS 2027-06-01 11:40:00.
• TAP Air Portugal TP237 / UA436: LIS 2027-06-28 09:40:00 → ONT 2027-06-28 18:01:00; 1 stop(s) via SFO; 981 minutes. Local airport times.
  • TP237: LIS 2027-06-28 09:40:00 → SFO 2027-06-28 14:25:00; layover at SFO: 130 minutes.
  • UA436: SFO 2027-06-28 16:35:00 → ONT 2027-06-28 18:01:00.

Explore this route

• All dates for this route
• May 30, 2027 · Return options
• Jun 1, 2027 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Ontario (ONT) to Lisbon (LIS) · May 31, 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.
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