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Bonn

$232+ Cheap flights from California to Bonn, Germany

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FRA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from California to Bonn

Keep the following information in mind while searching for California to Bonn flight deals. Data was last updated July 1, 2025.

Round-trip from

$463
(oojo)

One-way from

$232
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,116
From California to Bonn
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One-way flight from California to Bonn
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from California to Bonn

Cheapest flights from California to Bonn
Explore the most affordable flight options available from California to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:40 pmLAX - DUS
1 stop34h 45mTAP AIR PORTUGAL
Mon 9/295:40 pmDUS - LAX
1 stop30h 00mTAP AIR PORTUGAL
Deal found 6/30$463
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:05 pmLAX - DUS
2 stops17h 25mAir Canada
Tue 8/266:00 amDUS - LAX
2 stops22h 40mAir Canada
Deal found 7/1$551
This Flighttix deal was found by Cheapflights users on 6/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:05 amLAX - DUS
2 stops21h 25mMultiple Airlines
Wed 8/2010:45 amDUS - LAX
1 stop15h 10mMultiple Airlines
Deal found 6/29$555
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:35 pmSFO - DUS
1 stop15h 05mTAP AIR PORTUGAL
Thu 12/45:30 pmDUS - SFO
1 stop31h 35mTAP AIR PORTUGAL
Deal found 6/30$569
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:30 pmLAX - DUS
1 stop13h 40mLufthansa
Tue 8/266:00 amDUS - LAX
1 stop16h 00mLufthansa
Deal found 7/1$592
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 8/45:30 pmLAX - DUS
1 stop16h 10mUnited Airlines
Wed 8/206:00 amDUS - LAX
1 stop19h 55mUnited Airlines
Deal found 6/30$600
This SWISS deal was found by Cheapflights users on 6/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/112:49 pmLAX - DUS
2 stops18h 31mSWISS
Tue 8/197:05 pmDUS - LAX
1 stop30h 25mSWISS
Deal found 6/29$608
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 12/249:10 amBUR - DUS
2 stops22h 30mUnited Airlines
Tue 1/1310:50 amDUS - BUR
2 stops17h 53mUnited Airlines
Deal found 6/28$613
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/136:00 amONT - DUS
2 stops21h 40mUnited Airlines
Tue 8/199:10 amDUS - ONT
2 stops20h 23mUnited Airlines
Deal found 6/30$613
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:45 pmSFO - DUS
2 stops31h 00mScandinavian Airlines
Sat 11/157:25 pmDUS - SFO
1 stop28h 10mScandinavian Airlines
Deal found 7/1$641
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:30 pmLAX - DUS
1 stop17h 40mScandinavian Airlines
Wed 10/86:05 amDUS - LAX
1 stop19h 15mScandinavian Airlines
Deal found 6/30$647
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/141:15 pmSNA - DUS
2 stops20h 25mUnited Airlines
Tue 8/196:00 amDUS - SNA
2 stops24h 33mUnited Airlines
Deal found 6/29$663

Cheapflights Fare Finder

Customize your flight search to find flights from California to Bonn 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 July 1, 2025.
Use the filters below to find and compare flights from California to Bonn that are best for you.

Fly from

California

Fly to

Bonn

Route

Depart

Return

Price

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Sat 9/13

4:40 pm-12:25 pm

1 stop34h 45m

Duesseldorf Intl

Mon 9/29

5:40 pm-2:40 pm

1 stop30h 00m

$463

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Mon 8/11

12:05 pm-2:30 pm

2 stops17h 25m

Duesseldorf Intl

Tue 8/26

6:00 am-7:40 pm

2 stops22h 40m

$551

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Mon 8/4

8:05 am-2:30 pm

2 stops21h 25m

Duesseldorf Intl

Wed 8/20

10:45 am-4:55 pm

1 stop15h 10m

$555

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 8/25

4:20 pm-12:25 pm

1 stop35h 05m

Duesseldorf Intl

Mon 9/1

5:40 pm-4:45 pm

2 stops32h 05m

$584

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Mon 8/11

5:30 pm-4:10 pm

1 stop13h 40m

Duesseldorf Intl

Tue 8/26

6:00 am-1:00 pm

1 stop16h 00m

$592

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Mon 8/4

5:30 pm-6:40 pm

1 stop16h 10m

Duesseldorf Intl

Wed 8/20

6:00 am-4:55 pm

1 stop19h 55m

$600

Los AngelesDüsseldorf

LAX - DUS

LAXDUS

Los Angeles

Tue 8/12

7:35 pm-6:20 pm

1 stop13h 45m

Duesseldorf Intl

Tue 8/19

7:05 pm-4:30 pm

1 stop30h 25m

$604

BurbankDüsseldorf

BUR - DUS

BURDUS

Burbank Bob Hope

Wed 12/24

9:10 am-4:40 pm

2 stops22h 30m

Duesseldorf Intl

Tue 1/13

10:50 am-7:43 pm

2 stops17h 53m

$613

OntarioDüsseldorf

ONT - DUS

ONTDUS

Ontario

Wed 8/13

6:00 am-12:40 pm

2 stops21h 40m

Duesseldorf Intl

Tue 8/19

9:10 am-8:33 pm

2 stops20h 23m

$613

Santa AnaDüsseldorf

SNA - DUS

SNADUS

Santa Ana J. Wayne/Orange Cnty

Thu 8/14

1:15 pm-6:40 pm

2 stops20h 25m

Duesseldorf Intl

Tue 8/19

6:00 am-9:33 pm

2 stops24h 33m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 59 results
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Best time to book a flight from California to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from California 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 California to Bonn

What is the cheapest month to book a flight from California to Bonn?

Currently, January is the cheapest month in which you can book a flight from California to Bonn (average of $729). Flying from California to Bonn in June is currently the most expensive (average of $1,088). 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 CA to BN9?

Find hourly flight availability from California to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Bonn as you normally would.

Weekly flight availability from California to Bonn

Explore weekly flight availability from California to Bonn. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from USCA to BN9 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from California to Bonn?

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, Finnair, and Air France from California to Bonn have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,593 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Bonn. 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 California to Bonn one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $248. Users have also found prices from $400 and $419 on Vueling and United Airlines, respectively.

  • What are the most popular routes from California to Bonn?

    When deciding which route to take from California to Bonn consider Los Angeles - Duesseldorf Intl, San Francisco - Duesseldorf Intl or Ontario - Duesseldorf Intl as they are the most popular.

  • What are the most reliable airlines from California to Bonn?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Bonn on time: Condor (77%), Alaska Airlines (77%), Austrian Airlines (57%).

  • What are the cheapest flights from California to Bonn?

    Looking for the cheapest flight from California to Bonn? While on average our users pay $3,827, our data indicates the cheapest price to be $380. The most popular route (Los Angeles - Duesseldorf Intl), is priced around $461.

  • Can I find deals for flights from California to Bonn that include hotel bookings?

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

  • How can I find direct flights from California to Bonn?

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

  • Can I find deals for business class flights from California to Bonn?

    Yes. Cheapflights offers flight deals from California to Bonn 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 California to Bonn?

    Currently, January is the cheapest month in which you can book a flight from California to Bonn (average of $729). Flying from California to Bonn in June is currently the most expensive (average of $1,088). 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

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Alternative routes for California to Bonn

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Bonn

Discover the top 10 airlines that operate flights from California to Bonn. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$253Average$766FlexibilityNo cancel feeOn-time77%
CondorCheapest$511Average$840FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$516Average$865FlexibilityNo cancel feeOn-time71%
DeltaCheapest$524Average$837FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$529Average$708FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$529Average$987FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$556Average$915FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$559Average$712FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$577Average$1,140FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$592Average$982FlexibilityNo cancel feeOn-time69%

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