When did momondo last update prices for flights from Ontario Airport to Baden-Wurttemberg?

Prices for flights from Ontario Airport to Baden-Wurttemberg are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Baden-Wurttemberg?

As of August 2026, there are 2 operators available to choose from for flights from Ontario Airport to Baden-Wurttemberg.

How old do you have to be to fly from Ontario Airport to Baden-Wurttemberg?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Baden-Wurttemberg.

What documentation or ID do you need to fly to Baden-Wurttemberg?

The required travel and health documents for your Baden-Wurttemberg trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baden-Wurttemberg. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$317 Cheap Flights from Ontario to Baden-Wurttemberg in 2026

Find the cheapest flights from Ontario to Baden-Wurttemberg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 10:05 amONT Ontario-FRA Frankfurt am Main

42h 20m2 stops Chicago O'Hare Intl London Heathrow

12:55 pm - 8:20 pmFRA Frankfurt am Main-ONT Ontario

40h 25m2 stops Chicago O'Hare Intl Denver Intl

$764United Airlines

Tue, Dec 1 - Thu, Dec 3

1:33 pm - 9:55 amONT Ontario-FRA Frankfurt am Main

35h 22m1 stop San Francisco

4:10 pm - 6:44 pmFRA Frankfurt am Main-ONT Ontario

35h 34m2 stops London Heathrow Chicago O'Hare Intl

$768United Airlines

Tue, Dec 1 - Thu, Dec 3

6:53 pm - 9:55 amONT Ontario-FRA Frankfurt am Main

30h 02m1 stop San Francisco

4:10 pm - 6:44 pmFRA Frankfurt am Main-ONT Ontario

35h 34m2 stops London Heathrow Chicago O'Hare Intl

$768United Airlines

Tue, Dec 1 - Thu, Dec 3

7:00 am - 7:50 amONT Ontario-FRA Frankfurt am Main

15h 50m1 stop Atlanta Hartsfield-Jackson

10:40 am - 10:14 pmFRA Frankfurt am Main-ONT Ontario

20h 34m1 stop Atlanta Hartsfield-Jackson

$806Air France

Mon, Feb 8 - Mon, Feb 22

12:22 pm - 7:50 amONT Ontario-FRA Frankfurt am Main

34h 28m1 stop Atlanta Hartsfield-Jackson

10:40 am - 8:46 pmFRA Frankfurt am Main-ONT Ontario

19h 06m1 stop Atlanta Hartsfield-Jackson

$806Air France

Wed, Nov 11 - Wed, Nov 25

7:00 am - 7:50 amONT Ontario-FRA Frankfurt am Main

15h 50m1 stop Atlanta Hartsfield-Jackson

10:40 am - 7:41 pmFRA Frankfurt am Main-ONT Ontario

18h 01m1 stop Atlanta Hartsfield-Jackson

$806Delta

Sat, Nov 14 - Fri, Nov 27

1:29 pm - 2:15 pmONT Ontario-MUC Munich Franz Josef Strauss

15h 46m1 stop Denver Intl

11:50 am - 5:56 pmMUC Munich Franz Josef Strauss-ONT Ontario

15h 06m1 stop San Francisco

$885United Airlines

Tue, Nov 10 - Tue, Nov 24

6:00 am - 8:45 amONT Ontario-FRA Frankfurt am Main

17h 45m1 stop Dallas/Fort Worth

10:55 am - 6:44 pmFRA Frankfurt am Main-ONT Ontario

16h 49m1 stop Dallas/Fort Worth

$897British Airways

Mon, Oct 5 - Wed, Oct 21

7:00 am - 7:15 amONT Ontario-FRA Frankfurt am Main

15h 15m1 stop Dallas/Fort Worth

10:50 am - 9:28 pmFRA Frankfurt am Main-ONT Ontario

19h 38m1 stop Charlotte Douglas

$905British Airways

Tue, Feb 9 - Tue, Feb 23

7:00 am - 8:45 amONT Ontario-FRA Frankfurt am Main

16h 45m1 stop Dallas/Fort Worth

10:15 am - 6:47 pmFRA Frankfurt am Main-ONT Ontario

17h 32m1 stop Dallas/Fort Worth

$907British Airways

Tue, Oct 13 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

6:02 am - 1:10 pmONT Ontario-FRA Frankfurt am Main

22h 08m1 stop Seattle/Tacoma Intl

2:15 pm - 11:04 amFRA Frankfurt am Main-ONT Ontario

29h 49m1 stop Seattle/Tacoma Intl

$1,053Multiple Airlines

Tue, Aug 18 - Tue, Sep 1

6:02 am - 1:10 pmONT Ontario-FRA Frankfurt am Main

22h 08m1 stop Seattle/Tacoma Intl

2:35 pm - 11:16 amFRA Frankfurt am Main-ONT Ontario

29h 41m1 stop Seattle/Tacoma Intl

$1,081Multiple Airlines

Tue, Aug 18 - Sat, Sep 12

9:20 pm - 12:45 pmONT Ontario-FRA Frankfurt am Main

30h 25m1 stop Seattle/Tacoma Intl

2:35 pm - 11:16 amFRA Frankfurt am Main-ONT Ontario

29h 41m1 stop Seattle/Tacoma Intl

$1,090Multiple Airlines

Sat, Aug 15 - Sat, Sep 12

6:02 am - 1:10 pmONT Ontario-FRA Frankfurt am Main

22h 08m1 stop Seattle/Tacoma Intl

2:15 pm - 11:24 pmFRA Frankfurt am Main-ONT Ontario

18h 09m1 stop Seattle/Tacoma Intl

$1,126Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

6:00 am - 8:45 amONT Ontario-FRA Frankfurt am Main

17h 45m1 stop Dallas/Fort Worth

10:55 am - 6:47 pmFRA Frankfurt am Main-ONT Ontario

16h 52m1 stop Dallas/Fort Worth

$1,500British Airways

Sun, Aug 16 - Sun, Aug 30

6:00 am - 8:45 amONT Ontario-FRA Frankfurt am Main

17h 45m1 stop Dallas/Fort Worth

10:55 am - 6:58 pmFRA Frankfurt am Main-ONT Ontario

17h 03m1 stop Dallas/Fort Worth

$1,500British Airways

Sun, Aug 16 - Sat, Aug 29

1:18 pm - 11:15 amONT Ontario-FRA Frankfurt am Main

12h 57m1 stop Denver Intl

5:30 pm - 10:59 pmFRA Frankfurt am Main-ONT Ontario

14h 29m1 stop San Francisco

$1,500United Airlines

Sat, Aug 15 - Fri, Aug 28

7:05 am - 8:45 amONT Ontario-FRA Frankfurt am Main

16h 40m1 stop Dallas/Fort Worth

10:55 am - 10:59 pmFRA Frankfurt am Main-ONT Ontario

21h 04m1 stop Dallas/Fort Worth

$1,503British Airways

Sat, Aug 15 - Sat, Aug 29

1:18 pm - 11:15 amONT Ontario-FRA Frankfurt am Main

12h 57m1 stop Denver Intl

1:55 pm - 9:59 pmFRA Frankfurt am Main-ONT Ontario

17h 04m1 stop Houston George Bush Intcntl

$1,509United Airlines

Fri, Aug 14 - Mon, Aug 24

1:18 pm - 11:15 amONT Ontario-FRA Frankfurt am Main

12h 57m1 stop Denver Intl

12:55 pm - 6:11 pmFRA Frankfurt am Main-ONT Ontario

14h 16m1 stop San Francisco

$1,509United Airlines

Fri, Aug 14 - Mon, Aug 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from Ontario to Baden-Wurttemberg

Our best British Airways deals on Ontario to Baden-Wurttemberg flight tickets

British Airways

Oct 5

ONT6:00 amOntario

17h 45m

1 stop

FRA8:45 amFrankfurt am Main

Oct 21

FRA10:55 amFrankfurt am Main

16h 49m

1 stop

ONT6:44 pmOntario

$897

British Airways

Feb 7

ONT6:00 amOntario

16h 15m

1 stop

FRA7:15 amFrankfurt am Main

Feb 21

FRA10:50 amFrankfurt am Main

19h 38m

1 stop

ONT9:28 pmOntario

$926

British Airways

Oct 21

ONT7:00 amOntario

16h 45m

1 stop

FRA8:45 amFrankfurt am Main

Oct 28

FRA10:15 amFrankfurt am Main

16h 29m

1 stop

ONT6:44 pmOntario

$936

KLM flights from Ontario to Baden-Wurttemberg

Our best KLM deals on Ontario to Baden-Wurttemberg flight tickets

KLM

Aug 25

ONT7:05 amOntario

16h 50m

1 stop

FRA8:55 amFrankfurt am Main

Sep 5

FRA10:40 amFrankfurt am Main

16h 50m

1 stop

ONT6:30 pmOntario

$836

KLM

Feb 7

ONT12:00 pmOntario

17h 05m

2 stops

STR2:05 pmStuttgart Echterdingen

Feb 15

STR6:05 amStuttgart Echterdingen

19h 07m

2 stops

ONT4:12 pmOntario

$877

KLM

Jan 26

ONT7:00 amOntario

15h 50m

1 stop

FRA7:50 amFrankfurt am Main

Feb 3

FRA6:50 amFrankfurt am Main

18h 22m

2 stops

ONT4:12 pmOntario

$902

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Baden-Wurttemberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 12/1

6:45 am-10:05 am

2 stops42h 20m

Frankfurt am Main

Thu 12/3

12:55 pm-8:20 pm

2 stops40h 25m

$764

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 12/1

1:33 pm-9:55 am

1 stop35h 22m

Frankfurt am Main

Thu 12/3

4:10 pm-6:44 pm

2 stops35h 34m

$768

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 12/1

6:53 pm-9:55 am

1 stop30h 02m

Frankfurt am Main

Thu 12/3

4:10 pm-6:44 pm

2 stops35h 34m

$768

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Mon 2/8

7:00 am-7:50 am

1 stop15h 50m

Frankfurt am Main

Mon 2/22

10:40 am-10:14 pm

1 stop20h 34m

$806

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Wed 11/11

12:22 pm-7:50 am

1 stop34h 28m

Frankfurt am Main

Wed 11/25

10:40 am-8:46 pm

1 stop19h 06m

$806

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Sat 11/14

7:00 am-7:50 am

1 stop15h 50m

Frankfurt am Main

Fri 11/27

10:40 am-7:41 pm

1 stop18h 01m

$806

Quickest round-trip

OntarioMunich

ONT Ontario - MUC Munich Franz Josef Strauss

ONTMUC

Ontario

Tue 11/10

1:29 pm-2:15 pm

1 stop15h 46m

Munich Franz Josef Strauss

Tue 11/24

11:50 am-5:56 pm

1 stop15h 06m

$885

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Mon 10/5

6:00 am-8:45 am

1 stop17h 45m

Frankfurt am Main

Wed 10/21

10:55 am-6:44 pm

1 stop16h 49m

$897

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 2/9

7:00 am-7:15 am

1 stop15h 15m

Frankfurt am Main

Tue 2/23

10:50 am-9:28 pm

1 stop19h 38m

$905

OntarioFrankfurt am Main

ONT Ontario - FRA Frankfurt am Main

ONTFRA

Ontario

Tue 10/13

7:00 am-8:45 am

1 stop16h 45m

Frankfurt am Main

Tue 11/10

10:15 am-6:47 pm

1 stop17h 32m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Baden-Wurttemberg

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 airline that flies from Ontario to Baden-Wurttemberg?

KLM, United Airlines, and Delta are the most popular carriers operating from Ontario to Baden-Wurttemberg

What airlines fly to Baden-Wurttemberg?

Scandinavian Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Baden-Wurttemberg from Ontario according to our data. Scandinavian Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Baden-Wurttemberg. Keep in mind that there are 6 different airlines that fly to Baden-Wurttemberg on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Baden-Wurttemberg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Baden-Wurttemberg

Fastest flight time	12h 57m
Direct flights	None

The fastest flight from Ontario to Baden-Wurttemberg takes 12h 57m

There are no direct flights from Ontario to Baden-Wurttemberg. There are no popular flight routes from Ontario to Baden-Wurttemberg.

Search flight deals

Frequently asked questions about flying from Ontario to Baden-Wurttemberg

When did momondo last update prices for flights from Ontario Airport to Baden-Wurttemberg?
Prices for flights from Ontario Airport to Baden-Wurttemberg are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Baden-Wurttemberg?
As of August 2026, there are 2 operators available to choose from for flights from Ontario Airport to Baden-Wurttemberg.
How old do you have to be to fly from Ontario Airport to Baden-Wurttemberg?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Baden-Wurttemberg.
What documentation or ID do you need to fly to Baden-Wurttemberg?
The required travel and health documents for your Baden-Wurttemberg trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baden-Wurttemberg. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Baden-Wurttemberg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baden-Wurttemberg from Ontario.

Can I find flights from Ontario to Baden-Wurttemberg with flexible booking policies on momondo?

Yes. All flights to Baden-Wurttemberg from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Baden-Wurttemberg?

Once you have performed a search for Ontario to Baden-Wurttemberg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Baden-Wurttemberg right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Baden-Wurttemberg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.