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Cheap Flights from Ontario International Airport to Lisbon

Search for flights from Ontario International Airport to Lisbon and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • ONT12:00
        15h 35m
        1 stop
        LIS11:35
        Ontario - Lisbon|Mon, Dec 30|Frontier Airlines
        CAD 922CAD 3,559
        74% OFF
        74% OFF
        CAD 3,559CAD 922

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Dec 30, arriving at Humberto Delgado Airport. One-way Prices start from CAD 922 including taxes and charges.

      • ONT12:00
        15h 35m
        1 stop
        LIS11:35
        Ontario - Lisbon|Mon, Jan 6|Frontier Airlines
        CAD 994CAD 3,559
        72% OFF
        72% OFF
        CAD 3,559CAD 994

        Choose Frontier Airlines flights from Ontario to Lisbon. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Jan 6, arriving at Humberto Delgado Airport. One-way Prices start from CAD 994 including taxes and charges.

      • ONT10:36
        16h 54m
        1 stop
        LIS11:30
        Ontario - Lisbon|Wed, Mar 5|United Airlines
        CAD 1,076CAD 3,559
        70% OFF
        70% OFF
        CAD 3,559CAD 1,076

        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 CAD 1,076 including taxes and charges.

      • ONT06:15
        21h 15m
        1 stop
        LIS11:30
        Ontario - Lisbon|Wed, Feb 12|United Airlines
        CAD 1,088
        CAD 1,088

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 12, arriving at Humberto Delgado Airport. One-way Prices start from CAD 1,088 including taxes and charges.

      • ONT10:38
        16h 57m
        1 stop
        LIS11:35
        Ontario - Lisbon|Sat, Mar 8|United Airlines
        CAD 1,099
        CAD 1,099

        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 CAD 1,099 including taxes and charges.

      • ONT15:30
        14h 40m
        1 stop
        LIS14:10
        Ontario - Lisbon|Fri, Feb 21|United Airlines
        CAD 1,138
        CAD 1,138

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Fri, Feb 21, arriving at Humberto Delgado Airport. One-way Prices start from CAD 1,138 including taxes and charges.

      • ONT10:39
        16h 56m
        1 stop
        LIS11:35
        Ontario - Lisbon|Sat, Jan 4|United Airlines
        CAD 2,432
        CAD 2,432

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sat, Jan 4, arriving at Humberto Delgado Airport. One-way Prices start from CAD 2,432 including taxes and charges.

      • ONT10:39
        16h 51m
        1 stop
        LIS11:30
        Ontario - Lisbon|Wed, Dec 25|United Airlines
        CAD 2,492
        CAD 2,492

        Choose United Airlines flights from Ontario to Lisbon. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Dec 25, arriving at Humberto Delgado Airport. One-way Prices start from CAD 2,492 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        LIS02:00 pm
        Los Angeles - Lisbon|Wed, Dec 25|Frontier Airlines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Lisbon

See which airlines fly from Ontario International Airport to Lisbon. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From CAD 489
United Airlines
From CAD 558
American Airlines
From CAD 615
Southwest Airlines
From CAD 624
Iberia
From CAD 643
Virgin Atlantic
From CAD 656
British Airways
From CAD 685
Delta Air Lines
From CAD 689
KLM
From CAD 767
Air France
From CAD 1,063

Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Lisbon

Cheapest direct flight priceCAD 316
Off-season travel monthOctober
Peak season for travelMarch

FAQs for Ontario International Airport to Lisbon Flights

  • How many airports in Lisbon (LIS)?

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

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

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

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