Frankfurt am Main

$507+ Cheap flights from Ontario (ONT) to Frankfurt am Main

ONT — FRA
Dec 10 — Dec 171
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Cheap flight deals from Ontario to Frankfurt am Main

Cheapest flights from Ontario to Frankfurt am Main

Mon 11/306:00 am -
1 stop18h 00m
Mon 12/1410:20 am -
2 stops34h 31m
Deal found 11/8$763
Thu 11/2612:18 pm -
1 stop34h 32m
Thu 12/1010:40 am -
1 stop33h 27m
Deal found 11/8$806
Sun 12/2710:35 pm -
1 stop24h 15m
Tue 1/1210:40 am -
1 stop20h 04m
Deal found 11/10$816
Sun 12/2710:35 pm -
1 stop24h 15m
Sun 1/176:50 am -
2 stops24h 45m
Deal found 11/9$819
Sun 12/277:06 am -
1 stop15h 44m
Sat 1/167:05 am -
2 stops24h 30m
Deal found 11/9$826
Sun 12/2711:14 am -
1 stop35h 36m
Mon 1/1110:40 am -
1 stop34h 15m
Deal found 11/9$867
Mon 11/3011:10 pm -
1 stop23h 40m
Tue 12/1510:40 am -
1 stop19h 18m
Deal found 11/5$874
Wed 11/256:00 am -
1 stop18h 00m
Wed 12/910:40 am -
3 stops33h 05m
Deal found 11/7$875
Mon 12/77:00 am -
1 stop15h 15m
Tue 12/2210:15 am -
1 stop21h 36m
Deal found 11/9$889
Sun 12/67:00 am -
1 stop15h 15m
Tue 12/2210:15 am -
1 stop21h 36m
Deal found 11/7$891

Find flight deals from Ontario to Frankfurt am Main

Round-trip from

$763
(Mytrip)

One-way from

$507
(Billigflug)

Popular in

December

Cheapest in

April

Average price

$982
From Ontario to Frankfurt am Main
One-way flight from Ontario to Frankfurt am Main
Highest demand for flights based on searches. 12% potential increase in price ($143 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sun 12/27

7:06 am-7:50 am

1 stop15h 44m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$514

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sat 1/30

6:00 am-2:20 pm

2 stops23h 20m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$518

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 3/23

7:00 am-7:50 am

1 stop16h 50m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$548

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sun 12/20

10:35 pm-7:50 am

1 stop24h 15m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$619

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Wed 12/30

6:30 am-2:30 pm

3 stops23h 00m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$625

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Wed 12/9

7:05 am-7:50 am

1 stop15h 45m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$638

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sat 12/19

10:35 pm-8:40 am

2 stops49h 05m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$646

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 4/13

8:00 am-9:45 am

1 stop16h 45m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$739

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sun 3/21

5:00 am-9:20 am

1 stop20h 20m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$739

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 4/13

1:50 pm-9:25 pm

2 stops22h 35m

Frankfurt am Main

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Frankfurt am Main

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly from for flights from Ontario to Frankfurt am Main?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Frankfurt am Main. 0 airlines have flights from Ontario to Frankfurt am Main on a regular basis. Booking flights from Ontario to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

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

    Delta and British Airways can get you from Ontario to Frankfurt am Main in just under 16h 15m. Your travel time can differ by up to 19h 21m. There are 5757 mi between Ontario and Frankfurt am Main. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Frankfurt am Main that include hotel bookings?

    Yes. In addition to deals on Ontario to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Frankfurt am Main?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Frankfurt am Main.

  • Can I find deals for business class flights from Ontario to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from Ontario to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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