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Ontario International Airport to Frankfurt flight
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Cheap Flights from Ontario International Airport to Frankfurt

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

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • ONT09:19
        14h 26m
        1 stop
        FRA08:45
        Ontario - Frankfurt|Mon, May 13|Frontier Airlines
        $395$542
        27% OFF
        27% OFF
        $542$395
      • ONT14:11
        32h 9m
        2 stops
        FRA07:20
        Ontario - Frankfurt|Sat, May 4|Frontier Airlines
        $401$542
        26% OFF
        26% OFF
        $542$401
      • ONT00:59
        22h 46m
        2 stops
        FRA08:45
        Ontario - Frankfurt|Wed, May 8|Frontier Airlines
        $407$542
        25% OFF
        25% OFF
        $542$407
      • ONT10:06
        20h 59m
        2 stops
        FRA16:05
        Ontario - Frankfurt|Thu, Jul 4|Frontier Airlines
        $426
        $426
      • ONT07:36
        38h 44m
        2 stops
        FRA07:20
        Ontario - Frankfurt|Sat, Jul 20|Frontier Airlines
        $446
        $446
      • ONT08:55
        14h 50m
        1 stop
        FRA08:45
        Ontario - Frankfurt|Sun, May 19|Frontier Airlines
        $446
        $446
      • ONT12:29
        20h 6m
        1 stop
        FRA17:35
        Ontario - Frankfurt|Sun, May 5|Frontier Airlines
        $448
        $448
      • ONT18:55
        13h 40m
        1 stop
        FRA17:35
        Ontario - Frankfurt|Tue, May 7|Frontier Airlines
        $448
        $448
      • ONT13:10
        17h 55m
        2 stops
        FRA16:05
        Ontario - Frankfurt|Thu, Jul 18|Frontier Airlines
        $448
        $448
      • ONT17:30
        15h 5m
        1 stop
        FRA17:35
        Ontario - Frankfurt|Tue, Jul 16|Frontier Airlines
        $449
        $449
      • ONT13:00
        3h 5m
        Direct
        FRA14:00
        Los Angeles - Frankfurt|Wed, May 8|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.

Selected Airlines from Ontario International Airport to Frankfurt

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

Frontier Airlines
From $395
American Airlines
From $467
United Airlines
From $513
Iberia
From $521
Southwest Airlines
From $565
British Airways
From $580
Virgin Atlantic
From $636
Delta Air Lines
From $642
Alaska Airlines
From $645
KLM
From $772
ANA airlines
Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Frankfurt

Cheapest round-trip ticket price

$553

Cheapest nonstop flight price

$234

Off-season for travel

January

Peak season for travel

July

FAQs for Ontario International Airport to Frankfurt Flights

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

    • The distance from Frankfurt Airport to downtown is about 11km. It takes about 30 minutes by taxi.

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