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Bremen

$593+ Cheap flights from Ontario (ONT) to Bremen (BRE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BRE
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Ontario to Bremen

Cheapest flights from Ontario to Bremen
Explore the most affordable flight options available from Ontario to Bremen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:49 pm
ONT
-
BRE
2 stops33h 16m
United Airlines
Tue 5/56:40 am
BRE
-
ONT
2 stops25h 19m
United Airlines
Deal found 2/2$593
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:15 pm
ONT
-
BRE
2 stops27h 15m
Delta
Fri 5/111:00 am
BRE
-
ONT
2 stops20h 37m
Delta
Deal found 2/2$596
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:49 pm
ONT
-
BRE
2 stops33h 56m
United Airlines
Tue 5/52:30 pm
BRE
-
ONT
2 stops17h 29m
United Airlines
Deal found 2/2$606
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:49 pm
ONT
-
BRE
2 stops33h 56m
United Airlines
Mon 5/41:50 pm
BRE
-
ONT
2 stops37h 02m
United Airlines
Deal found 2/2$618
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:05 am
ONT
-
BRE
2 stops17h 00m
United Airlines
Tue 5/51:50 pm
BRE
-
ONT
2 stops18h 09m
United Airlines
Deal found 2/2$645
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:53 am
ONT
-
BRE
2 stops20h 57m
Delta
Fri 5/111:00 am
BRE
-
ONT
2 stops20h 37m
Delta
Deal found 2/2$646
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:49 pm
ONT
-
BRE
2 stops33h 16m
United Airlines
Tue 5/51:50 pm
BRE
-
ONT
2 stops18h 09m
United Airlines
Deal found 2/2$651
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:20 pm
ONT
-
BRE
2 stops35h 10m
Delta
Sun 5/36:05 am
BRE
-
ONT
2 stops20h 10m
Delta
Deal found 2/2$652
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:05 am
ONT
-
BRE
2 stops17h 00m
United Airlines
Mon 5/41:50 pm
BRE
-
ONT
2 stops37h 02m
United Airlines
Deal found 2/2$656
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:49 pm
ONT
-
BRE
2 stops33h 16m
United Airlines
Mon 5/41:50 pm
BRE
-
ONT
2 stops37h 02m
United Airlines
Deal found 2/2$661
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:05 am
ONT
-
BRE
2 stops17h 00m
United Airlines
Sun 5/36:15 am
BRE
-
ONT
2 stops20h 37m
United Airlines
Deal found 2/2$695
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:53 am
ONT
-
BRE
2 stops20h 57m
Delta
Sun 5/36:05 am
BRE
-
ONT
2 stops20h 10m
Delta
Deal found 2/2$696

Find flight deals from Ontario to Bremen

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Bremen (BRE). 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$593
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$800
Provider with most accurate pricing for Ontario-Bremen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Bremen flights.
Search Deals
From Ontario to Bremen
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($426 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Bremen 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 February 4, 2026.
Use the filters below to find and compare flights from Ontario to Bremen that are best for you.

Fly from

Ontario

Fly to

Bremen

Route

Depart

Return

Price

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Sun 4/19

6:49 pm-1:05 pm

2 stops33h 16m

Bremen

Wed 5/6

6:50 am-10:59 pm

2 stops25h 09m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Tue 4/21

11:05 am-12:50 pm

2 stops16h 45m

Bremen

Tue 5/5

8:45 am-10:59 pm

2 stops23h 14m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Mon 4/20

1:27 pm-12:50 pm

2 stops38h 23m

Bremen

Wed 5/6

8:40 am-10:59 pm

2 stops23h 19m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Mon 4/20

11:05 am-1:05 pm

2 stops17h 00m

Bremen

Fri 5/1

11:00 am-10:59 pm

2 stops20h 59m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Wed 4/22

11:05 am-1:05 pm

2 stops17h 00m

Bremen

Tue 5/5

6:40 am-10:59 pm

2 stops25h 19m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Wed 4/22

11:05 am-1:05 pm

2 stops17h 00m

Bremen

Wed 5/6

8:40 am-10:59 pm

2 stops23h 19m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Wed 4/22

11:05 am-1:05 pm

2 stops17h 00m

Bremen

Thu 5/7

8:40 am-10:59 pm

2 stops23h 19m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Mon 4/20

11:05 am-1:05 pm

2 stops17h 00m

Bremen

Tue 5/5

8:45 am-9:41 am

2 stops33h 56m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Sun 4/19

6:49 pm-1:05 pm

2 stops33h 16m

Bremen

Fri 5/1

11:00 am-9:41 am

2 stops31h 41m

$593

OntarioBremen

ONT - BRE

ONTBRE

Ontario

Tue 4/21

11:05 am-12:50 pm

2 stops16h 45m

Bremen

Thu 5/7

11:00 am-9:41 am

2 stops31h 41m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Ontario-Bremen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Bremen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Bremen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Bremen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Bremen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Bremen

Have a flexible travel schedule? Discover the best time to fly to Bremen 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 Bremen

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Bremen (average of $221). Flying from Ontario to Bremen in July is currently the most expensive (average of $748). 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.

Related info for your journey

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

  • How long is the flight from Ontario to Bremen?

    For as low as $593, United Airlines can have you in Bremen from Ontario in 33h 16m. Airlines will cover a distance of 5610 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Bremen 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 Bremen?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Bremen (average of $221). Flying from Ontario to Bremen in July is currently the most expensive (average of $748). 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 Bremen?

Book flights to Bremen if you plan to visit one of these locations
Oldenburg

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