Cheap flights from Ontario to Frankfurt am Main from $447
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Frankfurt am Main departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Ontario to Frankfurt am Main Airport
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How to get the cheapest flight ticket from Ontario to Frankfurt am Main Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Frankfurt am Main Airport?
In general, September is the cheapest month to fly from Ontario to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $786. If you aren’t able to travel to Frankfurt am Main Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $798.
What is the cheapest day to depart on your flight to Frankfurt am Main Airport?
On average, the least expensive day to fly to Frankfurt am Main Airport from Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,108. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ontario to Frankfurt am Main Airport on a Saturday will generally be more expensive and average around $1,226. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Ontario to Frankfurt am Main?
British Airways, American Airlines, and Iberia are the most popular carriers operating from Ontario to Frankfurt am Main
What airlines fly to Frankfurt am Main Airport?
Condor, Lufthansa and United Airlines are the top three most popular airlines that fly to Frankfurt am Main Airport from Ontario according to our data. Condor is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 15 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Frankfurt am Main Airport
Cheap Ontario to Frankfurt am Main Airport (ONT to FRA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Frankfurt am Main Airport
How far is Ontario to Frankfurt am Main by plane?
Ontario and Frankfurt am Main are 5758.0 mi apart from one another. 12h 56m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Frankfurt am Main Airport?
Prices for flights from Ontario Airport to Frankfurt am Main Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Frankfurt am Main Airport?
As of May 2025, there are 2 operators available to choose from for flights from Ontario Airport to Frankfurt am Main Airport.
How old do you have to be to fly from Ontario Airport to Frankfurt am Main Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Frankfurt am Main Airport.
What documentation or ID do you need to fly to Frankfurt am Main Airport?
The travel and health documents required for your trip to Frankfurt am Main Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Frankfurt am Main Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Frankfurt am Main Airport?
Based on momondo bookings for flights between Ontario and Frankfurt am Main Airport, the leading airline is British Airways, making up 55% of the total bookings. Other popular airlines include United Airlines with 45%.
Best airlines flying from Ontario to Frankfurt am Main Airport
Compare and see reviews for airlines that fly from Ontario to Frankfurt am Main Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $751 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $751 | Free Cancellation | Rating 6.6 6,845 reviews |
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Why should I use momondo to find a flight deal from Ontario to Frankfurt am Main?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Frankfurt am Main. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to Frankfurt am Main with flexible booking policies on momondo?
All flight searches from Ontario to Frankfurt am Main on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Frankfurt am Main?
momondo helps you find the best flight between Ontario and Frankfurt am Main by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ontario to Frankfurt am Main right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Frankfurt am Main from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.