$309 Find Cheap Flights from Ontario to Germany - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Ontario to Germany

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Munich
Munich2 stops$790
Hamburg
Hamburg2 stops$814
Stuttgart
Stuttgart2 stops$1,054
Munich
Munich2 stops$790
Hamburg
Hamburg2 stops$814
Stuttgart
Stuttgart2 stops$1,054
Booking Insights

KAYAK's insights & trends for Ontario to Germany flights

Get data-powered insights and trends into flights from Ontario to Germany to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to Germany?

The cheapest month for flights from Ontario to Germany is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,582 and $1,367 respectively.

Good to know

Low season

October

Cheapest flight

$309
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Ontario to Frankfurt am Main

FAQs - booking Germany flights

  • How can I get to ONT from downtown Ontario?

    You can order an Uber or Lyft which can drop you off at the main terminal in 5min. You can board a Line 61 bus which takes 11min to arrive at ONT airport and costs about $2. If you are living at a hotel, you can consult if they have airport shuttles that transfer clients to airport.

  • Are there car rental services offered at Munich International airport?

    Yes. There are various car rental services including Avis which is situated at the arrival terminal in an area called MAC, SIXT located between Terminal and 2, a desk on your left side. Others include Europcar and Enterprise Rent-A-Car which you can find by following the rental signs at Terminal 1. You can head to KAYAK and compare the prices of the car rentals to get a better deal.

  • Where Can I sleep at Dusseldorf International airport (DUS)?

    Sometimes a delay may occur and before you land in Germany, it may be late t night. Getting to downtown Germany at night can be a tricky situation but you don’t have to worry anymore. There are on-site hotels at DUS where you can spend the night and enjoy services like showers and comfortable beds. Some of the lounges include, Sheraton Dusseldorf which is located in the middle of parking P3. The other is Maritim hotel found few miles from the terminal.

  • How can I travel from ONT to Germany if I have special needs?

    In such a situation, you are required to contact the airline you will be traveling with and inform them about your special disabilities. You are advised to do this 48h before your flight so they can arrange how you will be picked at the drop off and when you land in Germany.

  • How does KAYAK find such low prices on flights from Ontario to Germany?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Germany.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Germany?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Germany is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Germany?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Germany with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Germany?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Germany up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Germany

  • If you wish to drive yourself to Ontario International airport (ONT) as you leave for Germany you can. This is because Ontario International airport provides long-term parking solutions and you won’t have to worry about the safety of your vehicle. The long-term parking spaces at ONT are located in Terminal 4, Lot 5 which is about 2min away.
  • You might travel with a pet, and it’s best you inquire with the airline you will use about their guidelines on pets on board. There are also pet relief areas at ONT located at Terminal 2 past security at gate 210 and outside located at the far end of terminals.
  • You are recommended to be at the ONT airport 2h before your flight so you can clear all the security counters without a rush. You can also grab snacks around the airport shops before your flight scheduled time.
  • When flying to Germany, you can choose between which airport to land at because there are several. They include, Frankfurt Airport (FRA), Munich International airport (MUC), and Dusseldorf International airport (DUS). The busiest airport is FRA followed by MUC so you can pick an option that favors you.
  • At Munich International airport, there is kid’s play area situated on Level 4 at Terminals 1 and 2. You can leave your kid’s there as you clear with the airport. The area features toys, drawing corners, and handicraft area.

Reviews of the top airlines flying from Ontario to Germany

 
Need help choosing which airline to fly with from Ontario to Germany? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10124 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.7Food
8.1Crew
Airline reviews

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

2.0 MediocreGray, Jun 2026
Read more United Airlines reviews

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The food was terrible this time. Otherwise pleasant, quiet, on-time.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The food was the worst I’ve had on any flight I’ve ever been on.

Some of the issues with my UA flight to a connecting flight: United said the SF to Frankfurt flight was getting late making us miss 10:50 flight and could only put us on a flight that left at 4:15 PM from biz to coach. then they canceled the ticket on the connecting flight. I didn’t have a seat, etc., etc., and over an hour dealing with UNITED blaming Lufthansa and Lufthansa pointing to UNITED. The flight itself was fine (food sucked) and we landed in time that I could’ve made the 1050 flight. but the LH gate agent said I couldn’t get on because United issued the ticket and only they could change tix back. Gave up and wasted the next five hours plus of our vacation and ended up being totally wiped out by the time we reached the hotel.

Quality of service and maintenance has declined since my last trip before COVID.

Boarding from the SFO lounge is a big improvement. Although the first class dining room inside the lounge is becoming very crowded.

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

I was booked in Premium Economy and never given a chance to choose to purchase my own seat. Ended up with a middle seat, which was very difficult for me. The airline then left my bag in London so when I arrived in Instanbul it was not there. They delivered it to me the next day but many valuable items had been stolen. I've been flying with BA for years and this was the first time I had such a bizarre and bad experience with them.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Wish the food and overall service was better. They treat Business class passengers same as economy

Flight delayed due to changing a tire....so complete itinerary had to be changed....resulting in delayed arrival. Despite assertions it would be there checked bag didn't arrive til 24 hours later.

Inflight service could have been better. Overall experience was okay

Everything you need to know for your flight from Ontario to Germany

Information on your arrival and departure airports