ONT - FRA

295€ Find Cheap Flights from Ontario to Frankfurt am Main – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
687 €
Typical prices: 643 €-923 €
British Airways
Fri 12.1.Fri 26.1.
ONT - FRA • 1 stop
Cheapest one-way flight
295 €
Typical prices: 500 €-798 €
Multiple Airlines
Mon 1.10.
ONT - FRA • 2 stops
Direct flights
Not available
There are currently no direct flights between Ontario and Frankfurt am Main Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 21% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg 643 € (return)
Denver Intl (DEN)
Shortest trip • 14h 52m (one-way)
Insights
Insights
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We hope you enjoy your trip to Frankfurt am Main Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Frankfurt am Main (ONT-FRA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ontario to Frankfurt

Tue, 12. Jan - Tue, 26. Jan
British Airways Logo
6:00 - 7:15ONT  Ontario-FRA Frankfurt am Main
16h 15m1 stop Dallas/Fort Worth
British Airways Logo
10:15 - 18:53FRA  Frankfurt am Main-ONT Ontario
17h 38m1 stop Dallas/Fort Worth
687 €British Airways
Mon, 2. Nov - Tue, 17. Nov
British Airways Logo
6:00 - 7:15ONT  Ontario-FRA Frankfurt am Main
16h 15m1 stop Dallas/Fort Worth
British Airways Logo
10:15 - 18:42FRA  Frankfurt am Main-ONT Ontario
17h 27m1 stop Dallas/Fort Worth
693 €British Airways
Tue, 3. Nov - Tue, 17. Nov
Lufthansa Logo
9:25 - 9:55ONT  Ontario-FRA Frankfurt am Main
15h 30m1 stop San Francisco
Lufthansa Logo
13:30 - 20:15FRA  Frankfurt am Main-ONT Ontario
15h 45m1 stop San Francisco
694 €Lufthansa
Wed, 4. Nov - Wed, 18. Nov
American Airlines Logo
7:00 - 7:15ONT  Ontario-FRA Frankfurt am Main
15h 15m1 stop Dallas/Fort Worth
American Airlines Logo
10:15 - 18:42FRA  Frankfurt am Main-ONT Ontario
17h 27m1 stop Dallas/Fort Worth
696 €American Airlines
Tue, 8. Dec - Tue, 22. Dec
Air Canada Logo
11:26 - 9:55ONT  Ontario-FRA Frankfurt am Main
13h 29m1 stop San Francisco
Air Canada Logo
17:25 - 22:53FRA  Frankfurt am Main-ONT Ontario
14h 28m1 stop San Francisco
697 €Air Canada
Wed, 10. Feb - Wed, 24. Feb
Lufthansa Logo
11:20 - 9:55ONT  Ontario-FRA Frankfurt am Main
13h 35m1 stop San Francisco
Lufthansa Logo
17:25 - 23:06FRA  Frankfurt am Main-ONT Ontario
14h 41m1 stop San Francisco
699 €Lufthansa
Tue, 9. Feb - Tue, 23. Feb
Air Canada Logo
11:20 - 9:55ONT  Ontario-FRA Frankfurt am Main
13h 35m1 stop San Francisco
Air Canada Logo
17:25 - 23:06FRA  Frankfurt am Main-ONT Ontario
14h 41m1 stop San Francisco
700 €Air Canada
Tue, 17. Nov - Wed, 2. Dec
Iberia Logo
6:00 - 18:50ONT  Ontario-FRA Frankfurt am Main
27h 50m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
6:30 - 9:40FRA  Frankfurt am Main-ONT Ontario
36h 10m2 stops Madrid Barajas Dallas/Fort Worth
701 €Iberia
Wed, 4. Nov - Wed, 25. Nov
Iberia Logo
7:00 - 7:15ONT  Ontario-FRA Frankfurt am Main
15h 15m1 stop Dallas/Fort Worth
Iberia Logo
10:15 - 22:54FRA  Frankfurt am Main-ONT Ontario
21h 39m1 stop Dallas/Fort Worth
703 €Iberia
Wed, 13. Jan - Wed, 27. Jan
KLM Logo
7:00 - 7:50ONT  Ontario-FRA Frankfurt am Main
15h 50m1 stop Atlanta Hartsfield-Jackson
KLM Logo
6:50 - 16:12FRA  Frankfurt am Main-ONT Ontario
18h 22m2 stops Amsterdam Schiphol Salt Lake City
706 €KLM
Booking Insights

Price, demand, and travel trends for Ontario to Frankfurt am Main Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ontario to Frankfurt am Main Airport with more confidence.

How much is a return flight from Ontario to Frankfurt am Main Airport?

Return flights from Ontario to Frankfurt am Main Airport start at 687 €. Prices are typical for this route right now, with typical return fares ranging from 643 € to 923 €. The lowest price found in the past 5 days was 687 € on British Airways.

What's the cheapest day of the week to fly from Ontario to Frankfurt am Main Airport?

Wednesday is the cheapest day of the week to fly from Ontario to Frankfurt am Main Airport and is 17% cheaper than the average day. Thursday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Ontario to Frankfurt am Main Airport flights

Low season

July

Cheapest flight

295 €
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (2% more expensive on average)
Flights from Ontario to Frankfurt am Main Airport

When to book flights from Ontario to Frankfurt

Are your dates flexible? Find out the best times to travel from Ontario to Frankfurt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Ontario to Frankfurt am Main Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ontario to Frankfurt am Main Airport?

    Flights from Ontario to Frankfurt am Main Airport usually depart from Ontario (ONT) and arrive at Frankfurt am Main (FRA).

  • Which cabin classes can I book on flights from Ontario to Frankfurt am Main Airport?

    Two cabin classes are available on flights from Ontario to Frankfurt am Main Airport:

    • Business Class
    • First Class

  • Which airports do connecting flights from Ontario to Frankfurt am Main Airport pass through?

    One-stop flights from Ontario to Frankfurt am Main Airport most commonly connect through:

    • Dallas/Fort Worth (DFW) – 33% of one-stop connections
    • San Francisco (SFO) – 25% of one-stop connections
    • Seattle/Tacoma Intl (SEA) – 13% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 12% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ontario to Frankfurt am Main Airport?

    Yes. Being flexible with your travel dates can save you up to 39% on the Ontario to Frankfurt am Main Airport route. Wednesday is the cheapest departure day at 643 € return on average, while Thursday is the most expensive at 1.051 €, a difference of 408 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Frankfurt am Main Airport?

    Some of the most popular sights in Frankfurt am Main Airport are Frankfurt Central Station, Festhalle, and Congress Center Messe Frankfurt. These are among the most viewed places in Frankfurt am Main Airport on KAYAK.

  • How long is a flight from Ontario to Frankfurt am Main Airport?

    A direct flight from Ontario to Frankfurt am Main Airport takes 0h 00m, covering 14.910 km.

  • Do I need a passport to fly from Ontario to Frankfurt am Main Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Ontario to Frankfurt am Main Airport looking right now?

    One-way fares from Ontario to Frankfurt am Main Airport are currently lower than usual. Average one-way flight prices are about 401 €, which is 29% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Ontario to Frankfurt am Main Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time of 14h 52m, compared to 15h 07m via Chicago O'Hare Intl (ORD) and 15h 37m via San Francisco (SFO).

  • What is the time difference between Ontario and Frankfurt am Main Airport?

    Frankfurt am Main Airport is 9 hours ahead of Ontario (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Frankfurt am Main Airport (FRA)?

    Frankfurt am Main Airport (FRA) hosts 5 major car hire companies, with daily rates starting from around 9 € for economy cars. Top options include:
    • Wheego
    • Alamo
    • Europcar
    • Enterprise Rent-A-Car
    • Hertz

  • How much should I expect to pay for a Ontario to Frankfurt am Main Airport flight?

    Return flights from Ontario to Frankfurt am Main Airport range from 643 € to 923 €, with an average of 773 € over the past 12 months. Anything below 643 € counts as a good deal.

Your guide to booking Ontario to Frankfurt am Main Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average 643 € – about 408 € less than Thursday (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Frankfurt am Main Airport trip for October. Fares historically average 609 € return in that month – typically 708 € less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Frankfurt am Main Airport.
    - Sheraton Frankfurt Airport Hotel and Conference Center
    - Intercityhotel Frankfurt Airport Terminal 3
    - Meininger Hotel Frankfurt Main / Airport

More options for your flight from Ontario to Frankfurt

Complete your trip to Frankfurt am Main with a hotel stay or car hire

Car rentals in Frankfurt am Main
Hotels in Frankfurt am Main
Vacations in Frankfurt am Main