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Cheap flight deals from Ontario to Lisbon Starting at IDR 7,338,547

Whether you’re going for a one-way or round-trip to Lisbon, we’ve got you covered! Check out these different flight options from Ontario below.

  • One way
  • Round-trip
      • ONT08:26
        20h 9m
        1 stop
        LIS11:35
        Mon, Mar 10|Ontario - Lisbon|Frontier Airlines
        IDR 7,338,547IDR 10,167,598
        28% OFF
        28% OFF
        IDR 10,167,598IDR 7,338,547

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Mar 10, arriving at Humberto Delgado Airport. One-way Prices start from IDR 7,338,547 including taxes and charges.

      • ONT08:26
        20h 9m
        1 stop
        LIS11:35
        Mon, Mar 24|Ontario - Lisbon|Frontier Airlines
        IDR 7,575,419IDR 10,167,598
        25% OFF
        25% OFF
        IDR 10,167,598IDR 7,575,419

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Mar 24, arriving at Humberto Delgado Airport. One-way Prices start from IDR 7,575,419 including taxes and charges.

      • ONT06:00
        21h 30m
        1 stop
        LIS11:30
        Wed, Feb 19|Ontario - Lisbon|United Airlines
        IDR 7,910,615IDR 10,167,598
        22% OFF
        22% OFF
        IDR 10,167,598IDR 7,910,615

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 19, arriving at Humberto Delgado Airport. One-way Prices start from IDR 7,910,615 including taxes and charges.

      • ONT08:26
        19h 9m
        1 stop
        LIS11:35
        Mon, Feb 24|Ontario - Lisbon|Frontier Airlines
        IDR 7,921,788
        IDR 7,921,788

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Feb 24, arriving at Humberto Delgado Airport. One-way Prices start from IDR 7,921,788 including taxes and charges.

      • ONT06:00
        21h 30m
        1 stop
        LIS11:30
        Wed, Feb 26|Ontario - Lisbon|United Airlines
        IDR 8,301,676
        IDR 8,301,676

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 26, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,301,676 including taxes and charges.

      • ONT08:24
        23h 6m
        1 stop
        LIS15:30
        Fri, May 2|Ontario - Lisbon|Frontier Airlines
        IDR 8,547,486
        IDR 8,547,486

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Fri, May 2, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,547,486 including taxes and charges.

      • ONT06:00
        21h 35m
        1 stop
        LIS11:35
        Sat, Mar 8|Ontario - Lisbon|United Airlines
        IDR 8,621,229
        IDR 8,621,229

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sat, Mar 8, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,621,229 including taxes and charges.

      • ONT06:00
        21h 30m
        1 stop
        LIS11:30
        Wed, Mar 5|Ontario - Lisbon|United Airlines
        IDR 8,621,229
        IDR 8,621,229

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Mar 5, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,621,229 including taxes and charges.

      • ONT07:05
        20h 30m
        1 stop
        LIS11:35
        Sat, Apr 12|Ontario - Lisbon|United Airlines
        IDR 8,677,095
        IDR 8,677,095

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sat, Apr 12, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,677,095 including taxes and charges.

      • ONT08:26
        21h 44m
        1 stop
        LIS14:10
        Fri, Feb 28|Ontario - Lisbon|Frontier Airlines
        IDR 8,862,570
        IDR 8,862,570

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Fri, Feb 28, arriving at Humberto Delgado Airport. One-way Prices start from IDR 8,862,570 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        LIS02:00 pm
        Sun, Feb 23|Ontario - Lisbon|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Los Angeles to Lisbon flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  2. UA2639

    United Airlines

    07:30

    DFW

    3.0h

    11:29

    IAD

    SMTWTFS

  3. UA942

    United Airlines

    22:15

    IAD

    7.3h

    10:30

    LIS

    ---WTFS

  4. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  5. DL924

    Delta Air Lines

    15:31

    DFW

    3.5h

    20:04

    BOS

    SMTWTFS

  6. VS3953

    Virgin Atlantic

    23:25

    BOS

    6.3h

    10:45

    LIS

    ---WTFS

  7. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  8. UA560

    United Airlines

    12:05

    DFW

    3.4h

    16:29

    EWR

    SMTWTFS

  9. UA064

    United Airlines

    20:35

    EWR

    6.8h

    08:20

    LIS

    SMTWTFS

  10. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  11. KL6659

    KLM

    12:15

    DFW

    3.5h

    16:48

    JFK

    SMTWTFS

  12. KL6091

    KLM

    19:55

    JFK

    7.1h

    08:00

    LIS

    SMTWTFS

  13. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  14. DL356

    Delta Air Lines

    12:00

    DFW

    3.8h

    16:50

    JFK

    -----F-

  15. DL272

    Delta Air Lines

    19:55

    JFK

    7.1h

    08:00

    LIS

    SMTWTFS

  16. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  17. DL878

    Delta Air Lines

    09:59

    DFW

    3.4h

    14:20

    LGA

    SMTWT-S

  18. VS3895

    Virgin Atlantic

    19:55

    JFK

    7.1h

    08:00

    LIS

    SMTWTFS

  19. F91406

    Frontier Airlines

    15:21

    ONT

    3.0h

    20:21

    DFW

    SM-WTFS
    Search

  20. UA1240

    United Airlines

    17:25

    DFW

    3.0h

    21:25

    IAD

    SMTWTFS

  21. UA942

    United Airlines

    22:15

    IAD

    7.3h

    10:30

    LIS

    ---WTFS

  22. F92924

    Frontier Airlines

    18:47

    ONT

    3.2h

    23:59

    DFW

    --T----
    Search

  23. UA1376

    United Airlines

    10:57

    DFW

    3.3h

    15:13

    EWR

    SMTWTFS

  24. UA064

    United Airlines

    20:35

    EWR

    6.8h

    08:20

    LIS

    SMTWTFS

  25. F92924

    Frontier Airlines

    18:47

    ONT

    3.2h

    23:59

    DFW

    --T----
    Search

  26. VS3471

    Virgin Atlantic

    12:00

    DFW

    3.8h

    16:50

    JFK

    SMTWTFS

  27. VS3895

    Virgin Atlantic

    19:55

    JFK

    7.1h

    08:00

    LIS

    SMTWTFS

  28. F92924

    Frontier Airlines

    18:47

    ONT

    3.2h

    23:59

    DFW

    --T----
    Search

  29. DL517

    Delta Air Lines

    12:20

    DFW

    3.5h

    16:51

    JFK

    SMTWT-S

  30. VS3895

    Virgin Atlantic

    19:55

    JFK

    7.1h

    08:00

    LIS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Ontario to Lisbon?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Lisbon from Ontario have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ontario (ONT) to Lisbon (LIS) the cheapest?

    Airlines adjust prices for flights from Ontario to Lisbon based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Lisbon (LIS) cost?

    According to Trip.com's data, the lowest price is around IDR 19,982,122.

  • What is the transportation method from the main airport to downtown in Lisbon?

    • The distance from Humberto Delgado Airport to downtown is about 6 km, by taxi about 20 minutes.

  • How many airports are there in Lisbon (LIS)?

    There are 1 airport(s) near Lisbon (LIS): Humberto Delgado Airport.

How to find a cheap flight from Ontario to Lisbon

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Ontario to Lisbon

Cheapest direct flight priceIDR 7,338,547
Flight distance4,411.1 km
Popular airlineFrontier Airlines

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