HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hamburg

$421+ Cheap flights from Ontario (ONT) to Hamburg (HAM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HAM
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Hamburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Hamburg

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hamburg (HAM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Round-trip from

$604
(United Airlines)

One-way from

$421
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$1,147
From Ontario to Hamburg
Search Deals
One-way flight from Ontario to Hamburg
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ontario to Hamburg

Cheapest flights from Ontario to Hamburg
Explore the most affordable flight options available from Ontario to Hamburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:00 pmONT - HAM
2 stops18h 20mUnited Airlines
mar. 12/168:30 amHAM - ONT
3 stops23h 15mUnited Airlines
Deal found 7/3$604
This British Airways deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/284:45 pmONT - HAM
2 stops16h 40mBritish Airways
vie. 8/226:05 amHAM - ONT
2 stops19h 01mBritish Airways
Deal found 7/2$701
This Turkish Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/811:59 pmONT - HAM
2 stops24h 01mMultiple Airlines
jue. 7/317:05 amHAM - ONT
2 stops26h 10mMultiple Airlines
Deal found 7/1$1,773
This Iberia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/2710:53 amONT - HAM
2 stops19h 12mIberia
lun. 8/46:50 amHAM - ONT
2 stops21h 03mIberia
Deal found 7/3$2,229

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Hamburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from Ontario to Hamburg that are best for you.

Fly from

Ontario

Fly to

Hamburg

Route

Depart

Return

Price

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

dom. 11/2

1:00 pm-4:20 pm

2 stops18h 20m

Hamburg

mar. 12/16

8:30 am-10:45 pm

3 stops23h 15m

$604

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

lun. 7/28

4:45 pm-6:25 pm

2 stops16h 40m

Hamburg

vie. 8/22

6:05 am-4:06 pm

2 stops19h 01m

$701

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

dom. 7/27

10:53 am-3:05 pm

2 stops19h 12m

Hamburg

lun. 8/4

6:50 am-6:53 pm

2 stops21h 03m

$2,229

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

mar. 8/12

7:00 am-10:00 am

2 stops18h 00m

$421

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

vie. 11/14

3:05 pm-5:55 pm

2 stops17h 50m

$518

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

vie. 8/15

10:50 am-7:10 pm

2 stops23h 20m

$557

OntarioHamburg

ONT - HAM

ONTHAM

Ontario

lun. 7/14

2:21 pm-9:00 pm

2 stops21h 39m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Ontario to Hamburg

Have a flexible travel schedule? Discover the best time to fly to Hamburg from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Hamburg

What is the cheapest month to book a flight from Ontario to Hamburg?

Currently, February is the cheapest month in which you can book a flight from Ontario to Hamburg (average of $653). Flying from Ontario to Hamburg in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to HAM?

Find hourly flight availability from Ontario to Hamburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

It’s typically best to fly out from Ontario to Hamburg at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Hamburg

Get insights into the airlines that provide service to Hamburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamburg. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with United Airlines, Iberia, and British Airways from Ontario to Hamburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,820 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,093 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hamburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ontario to Hamburg one-way?

    One-way options have recently been found by users for as low as $421 on United Airlines. Other airlines that offer cheap prices include British Airways from $518 and Iberia from $557 one-way.

  • Can I find deals for flights from Ontario to Hamburg that include hotel bookings?

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

  • How can I find direct flights from Ontario to Hamburg?

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

  • Can I find deals for business class flights from Ontario to Hamburg?

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

  • What is the cheapest month to book a flight from Ontario to Hamburg?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Hamburg (average of $653). Flying from Ontario to Hamburg in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Bremerhaven
Lübeck
Eckernförde

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Hamburg

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Frankfurt flights
San Francisco to Frankfurt flights
Los Angeles to Munich flights
San Francisco to Munich flights
Las Vegas to Frankfurt flights
San Jose to Frankfurt flights
Ontario to Frankfurt flights
San Diego to Munich flights
Santa Ana to Frankfurt flights
Burbank to Frankfurt flights
San Francisco to Berlin flights
Los Angeles to Berlin flights
Oakland to Frankfurt flights
San Diego to Frankfurt flights
Oakland to Munich flights
Los Angeles to Duesseldorf Intl flights
San Francisco to Frankfurt-Hahn flights
San Jose to Munich flights
Ontario to Munich flights
Los Angeles to Frankfurt-Hahn flights
Long Beach to Frankfurt flights
Las Vegas to Munich flights
Santa Ana to Munich flights
Santa Ana to Berlin flights
Sacramento to Frankfurt flights
Burbank to Munich flights
San Diego to Berlin flights
San Jose to Berlin flights
Reno to Munich flights
Oakland to Berlin flights
Ontario to Berlin flights
Burbank to Berlin flights
Sacramento to Munich flights
Los Angeles to Hamburg flights
San Francisco to Duesseldorf Intl flights
San Francisco to Hamburg flights
Ontario to Duesseldorf Intl flights
San Francisco to Bremen flights
Medford to Frankfurt flights
Santa Rosa to Frankfurt flights
San Diego to Hamburg flights
Las Vegas to Berlin flights
Los Angeles to Stuttgart flights
Los Angeles to Cologne flights
San Diego to Hannover flights
Long Beach to Munich flights
Los Angeles to Hannover flights
San Diego to Bremen flights
Las Vegas to Hamburg flights
Los Angeles to Bremen flights

Top airline flying from Ontario to Hamburg

Discover the top airline that operate flights from Ontario to Hamburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$942Average$997FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.