HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bonn

$303+ Cheap flights from Fremont, CA 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Bonn 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.

Cheapflights Tip: The best prices from Fremont to Bonn are usually found in February or April, booked 65 days in advance, depart on a Monday or Thursday and return on a Thursday

Find flight deals from Fremont to Bonn

Cheapest flights from Fremont to Bonn
Explore the most affordable flight options available from Fremont to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This AirNGo deal was found by Cheapflights users on 10/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:35 pmSFO - DUS
1 stop15h 05mTAP AIR PORTUGAL
Tue 11/255:30 pmDUS - SFO
1 stop30h 00mTAP AIR PORTUGAL
Deal found 10/29$547
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:40 pmSFO - DUS
1 stop16h 00mAmerican Airlines
Tue 11/256:15 amDUS - SFO
1 stop17h 45mAmerican Airlines
Deal found 10/30$579
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:35 pmSFO - DUS
2 stops18h 40mMultiple Airlines
Tue 11/258:50 pmDUS - SFO
2 stops26h 40mMultiple Airlines
Deal found 10/29$592
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:20 pmSFO - DUS
2 stops18h 00mMultiple Airlines
Wed 12/312:55 pmDUS - SFO
1 stop15h 40mMultiple Airlines
Deal found 10/28$594
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:20 pmSFO - DUS
2 stops18h 00mMultiple Airlines
Tue 12/25:25 pmDUS - SFO
1 stop35h 10mMultiple Airlines
Deal found 10/28$604
This AirNGo deal was found by Cheapflights users on 10/28. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:40 pmSFO - DUS
1 stop17h 05mScandinavian Airlines
Thu 11/1310:10 amDUS - SFO
1 stop13h 25mScandinavian Airlines
Deal found 10/28$607
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 12/39:40 pmSFO - DUS
1 stop13h 30mLufthansa
Fri 12/126:30 amDUS - SFO
1 stop15h 10mLufthansa
Deal found 10/30$611
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:20 pmSFO - DUS
2 stops18h 00mMultiple Airlines
Mon 12/156:15 amDUS - SFO
1 stop15h 25mMultiple Airlines
Deal found 10/30$614
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:30 pmSFO - DUS
1 stop15h 35mBritish Airways
Wed 12/36:55 pmDUS - SFO
1 stop32h 50mBritish Airways
Deal found 10/29$616
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:25 pmSFO - DUS
2 stops17h 40mMultiple Airlines
Mon 12/18:50 pmDUS - SFO
3 stops33h 32mMultiple Airlines
Deal found 10/28$625

Cheap flight deals from Fremont to Bonn

Keep the following information in mind while searching for Fremont to Bonn flight deals. Data was last updated October 30, 2025.

Round-trip from

$539
(Iberia)

One-way from

$303
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$824
From Fremont to Bonn
Search Deals
One-way flight from Fremont to Bonn
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 October 30, 2025.
Use the filters below to find and compare flights from Fremont to Bonn that are best for you.

Fly from

Fremont

Fly to

Bonn

Route

Depart

Return

Price

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 11/25

1:20 pm-4:20 pm

2 stops18h 00m

Duesseldorf Intl

Tue 12/2

5:25 pm-7:35 pm

1 stop35h 10m

$604

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 12/3

9:40 pm-8:10 pm

1 stop13h 30m

Duesseldorf Intl

Fri 12/12

6:30 am-12:40 pm

1 stop15h 10m

$611

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 12/2

1:20 pm-4:20 pm

2 stops18h 00m

Duesseldorf Intl

Mon 12/15

6:15 am-12:40 pm

1 stop15h 25m

$614

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 12/3

1:20 pm-4:20 pm

2 stops18h 00m

Duesseldorf Intl

Fri 12/12

6:30 am-12:40 pm

1 stop15h 10m

$614

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 12/2

9:40 pm-8:10 pm

1 stop13h 30m

Duesseldorf Intl

Mon 12/15

6:15 am-12:40 pm

1 stop15h 25m

$616

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 11/25

7:25 pm-10:05 pm

2 stops17h 40m

Duesseldorf Intl

Mon 12/1

8:50 pm-9:22 pm

3 stops33h 32m

$625

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 12/2

1:20 pm-4:20 pm

2 stops18h 00m

Duesseldorf Intl

Mon 12/15

11:10 am-9:22 pm

2 stops19h 12m

$628

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 12/2

12:25 pm-5:40 pm

2 stops20h 15m

Duesseldorf Intl

Mon 12/15

8:15 am-6:04 pm

2 stops18h 49m

$640

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 11/18

12:00 pm-5:55 pm

2 stops20h 55m

Duesseldorf Intl

Tue 12/9

11:05 am-12:11 am

2 stops22h 06m

$693

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 11/13

8:25 am-9:55 pm

2 stops28h 30m

Duesseldorf Intl

Mon 11/17

4:40 pm-12:40 pm

2 stops29h 00m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Fremont to Bonn

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

How far ahead should I book a flight from Fremont to Bonn?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Bonn. Price data was last updated on October 24, 2025.

The best time to book flights from Fremont to Bonn is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Fremont to Bonn (average of $301). Flying from Fremont to Bonn in June is currently the most expensive (average of $770). 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 FR8 to BN9?

Find hourly flight availability from Fremont 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 October 30, 2025.

One of the essential ways to save on airfare from Fremont to Bonn is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Fremont to Bonn?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Bonn. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Fremont to Bonn flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
See what other customers who have flown with Scandinavian Airlines, Turkish Airlines, and American Airlines from Fremont to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Scandinavian Airlines
7.4
Good
1,548 reviews
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Turkish Airlines
7.3
Good
4,033 reviews
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
American Airlines
7.2
Good
11,034 reviews
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Lufthansa
6.8
Okay
7,542 reviews
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
British Airways
6.7
Okay
7,488 reviews
Scandinavian Airlines
7.4
Good
1,548 reviews

Overall

7.4

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu

Related info for your journey

Find useful and relevant information for your journey from Fremont to Bonn. 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 Fremont to Bonn?

    For as low as $611, Lufthansa can have you in Bonn from Fremont in 13h 30m. The distance from Fremont to Bonn is about 5564 mi.

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

    The top 3 most reliable airlines when flying from Fremont to Bonn are Air Canada (73%), United Airlines (73%) and Air New Zealand (73%).

  • What are the cheapest flights from Fremont to Bonn?

    Looking for the cheapest flight from Fremont to Bonn? While on average our users pay $2,777, our data indicates the cheapest price to be $377. The most popular route (San Francisco - Duesseldorf Intl), is priced around $539.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Fremont to Bonn (average of $301). Flying from Fremont to Bonn in June is currently the most expensive (average of $770). 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

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 Fremont to Bonn

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
San Francisco to Munich flights
Los Angeles to Munich flights
Ontario to Frankfurt flights
Santa Ana to Frankfurt flights
Burbank to Frankfurt flights
Los Angeles to Berlin flights
San Francisco to Berlin flights
Oakland to Frankfurt flights
San Diego to Frankfurt flights
San Jose to Frankfurt flights
San Diego to Munich flights
Los Angeles to Frankfurt-Hahn flights
Los Angeles to Duesseldorf Intl flights
Oakland to Munich flights
Ontario to Munich flights
Santa Ana to Munich flights
Burbank to Munich flights
Las Vegas to Frankfurt flights
San Jose to Munich flights
Santa Ana to Berlin flights
San Francisco to Frankfurt-Hahn flights
Burbank to Berlin flights
Ontario to Berlin flights
Las Vegas to Munich flights
San Jose to Berlin flights
San Francisco to Hamburg flights
Sacramento to Frankfurt flights
Oakland to Berlin flights
Los Angeles to Hamburg flights
Long Beach to Frankfurt flights
San Diego to Berlin flights
Santa Ana to Duesseldorf Intl flights
Ontario to Duesseldorf Intl flights
San Francisco to Nuremberg flights
Los Angeles to Cologne flights
San Francisco to Duesseldorf Intl flights
Las Vegas to Berlin flights
Los Angeles to Stuttgart flights
San Diego to Hamburg flights
Ontario to Hamburg flights
Los Angeles to Nuremberg flights
Santa Ana to Hamburg flights
Reno to Frankfurt flights
San Diego to Stuttgart flights
Santa Ana to Stuttgart flights
San Francisco to Cologne flights
Los Angeles to Hannover flights
San Francisco to Stuttgart flights

Top 10 airlines flying from Fremont to Bonn

Discover the top 10 airlines that operate flights from Fremont 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$284Average$763FlexibilityNo cancel feeOn-time77%
DeltaCheapest$506Average$838FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$525Average$736FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$579Average$802FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$616Average$887FlexibilityNo cancel feeOn-time70%
VuelingCheapest$655Average$730FlexibilityNo cancel feeOn-time88%
Turkish AirlinesCheapest$685Average$788FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$698Average$1,262FlexibilityNo cancel feeOn-time71%
KLMCheapest$714Average$1,027FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$716Average$1,160FlexibilityNo 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.