Bonn

$417+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
May 11 — May 181
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1. Tell us where you want to go

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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

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 May 6, 2025.

Round-trip from

$668
(Cheapflightsfares)

One-way from

$417
(Ovago)

Popular in

June

Cheapest in

February

Average price

$838
From Fremont to Bonn
One-way flight from Fremont to Bonn
Highest demand for flights based on searches. 19% potential increase in price ($223 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Average for round-trip flights in May 2025

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 May 6, 2025.

This oojo deal was found by Cheapflights users on 5/6. 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.
Thu 9/254:20 pmSFO - DUS
1 stop15h 35mTAP AIR PORTUGAL
Mon 10/65:40 pmDUS - SFO
1 stop28h 55mTAP AIR PORTUGAL
Deal found 5/6$560
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 9/106:05 amSFO - DUS
2 stops23h 45mScandinavian Airlines
Mon 10/66:05 amDUS - SFO
1 stop19h 25mScandinavian Airlines
Deal found 5/6$668
This British Airways deal was found by Cheapflights users on 5/6. 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.
Sun 11/95:30 pmSFO - DUS
1 stop19h 30mBritish Airways
Mon 11/248:35 pmDUS - SFO
1 stop27h 25mBritish Airways
Deal found 5/6$718
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Thu 5/88:15 amSFO - DUS
2 stops29h 05mMultiple Airlines
Wed 5/149:00 pmDUS - SFO
2 stops32h 10mMultiple Airlines
Deal found 5/6$730
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 11/125:30 pmSFO - DUS
1 stop19h 50mAmerican Airlines
Sun 11/2310:30 amDUS - SFO
2 stops21h 09mAmerican Airlines
Deal found 5/5$738
This Iberia deal was found by Cheapflights users on 5/6. 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.
Wed 9/102:28 pmSFO - DUS
2 stops19h 42mIberia
Sat 9/206:20 amDUS - SFO
2 stops23h 00mIberia
Deal found 5/6$844
This Booking.com deal was found by Cheapflights users on 5/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:00 pmSFO - DUS
1 stop15h 15mVueling
Tue 6/109:45 amDUS - SFO
1 stop17h 15mVueling
Deal found 5/5$848
This oojo deal was found by Cheapflights users on 5/6. 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.
Mon 5/1912:40 pmSFO - DUS
1 stop19h 35mTurkish Airlines
Tue 6/36:40 pmDUS - SFO
1 stop24h 55mTurkish Airlines
Deal found 5/6$856
This StudentUniverse deal was found by Cheapflights users on 5/6. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:00 pmSFO - DUS
2 stops18h 00mFinnair
Mon 10/66:45 pmDUS - SFO
2 stops32h 35mFinnair
Deal found 5/6$899
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 11/1112:50 pmSFO - DUS
2 stops17h 20mUnited Airlines
Tue 11/259:45 amDUS - SFO
1 stop15h 40mUnited Airlines
Deal found 5/6$993
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 11/116:05 amSFO - DUS
2 stops25h 55mDelta
Tue 11/256:40 amDUS - SFO
1 stop15h 30mDelta
Deal found 5/5$1,001
This Ovago deal was found by Cheapflights users on 5/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:00 amSFO - DUS
2 stops19h 45mAer Lingus
Fri 5/1610:25 amDUS - SFO
1 stop14h 30mAer Lingus
Deal found 5/6$1,010

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 May 6, 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

Thu 9/25

4:20 pm-4:55 pm

1 stop15h 35m

Duesseldorf Intl

Mon 10/6

5:40 pm-1:35 pm

1 stop28h 55m

$560

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 9/10

6:05 am-2:50 pm

2 stops23h 45m

Duesseldorf Intl

Mon 10/6

6:05 am-4:30 pm

1 stop19h 25m

$668

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 9/10

2:28 pm-7:10 pm

2 stops19h 42m

Duesseldorf Intl

Sat 9/20

6:20 am-8:20 pm

2 stops23h 00m

$844

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 6/3

8:00 pm-8:15 pm

1 stop15h 15m

Duesseldorf Intl

Tue 6/10

9:45 am-6:00 pm

1 stop17h 15m

$848

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 5/19

4:20 pm-3:20 pm

1 stop14h 00m

Duesseldorf Intl

Tue 6/3

11:55 am-12:06 am

2 stops21h 11m

$850

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 5/19

12:40 pm-5:15 pm

1 stop19h 35m

Duesseldorf Intl

Tue 6/3

6:40 pm-10:35 am

1 stop24h 55m

$856

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 9/25

3:00 pm-6:00 pm

2 stops18h 00m

Duesseldorf Intl

Mon 10/6

6:45 pm-6:20 pm

2 stops32h 35m

$899

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 7/1

7:20 pm-9:05 pm

1 stop16h 45m

Duesseldorf Intl

Tue 8/12

6:55 pm-1:50 pm

1 stop27h 55m

$1,015

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 5/19

1:05 pm-9:45 am

2 stops35h 40m

Duesseldorf Intl

Tue 6/3

10:25 am-11:58 pm

2 stops22h 33m

$1,033

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 6/12

1:17 pm-3:35 pm

2 stops17h 18m

Duesseldorf Intl

Thu 8/14

6:20 am-4:10 pm

1 stop18h 50m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 21 results
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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 May 2, 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, January is the cheapest month in which you can book a flight from Fremont to Bonn (average of $729). Flying from Fremont to Bonn in June is currently the most expensive (average of $1,085). 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 May 6, 2025.

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

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 Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Bonn

Explore weekly flight availability from Fremont 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 May 6, 2025.

The most flights from FR8 to BN9 are scheduled on a Tuesday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bonn ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Bonn when rainfall is around 1.2 in.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 6, 2025.
Read reviews from past customers who have flown Delta, Finnair and Qatar Airways from Fremont to Bonn. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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 Fremont 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 Fremont to Bonn one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $417. However, be on the lookout for offers from British Airways and Iberia, as they are both options that can get you from Fremont to Bonn for a low price.

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

    The top 3 most reliable airlines when flying from Fremont to Bonn are Condor (100%), Alaska Airlines (100%) and Air Canada (81%).

  • What are the cheapest flights from Fremont to Bonn?

    Looking for the cheapest flight from Fremont to Bonn? While on average our users pay $3,305, our data indicates the cheapest price to be $453. The most popular route (San Francisco - Duesseldorf Intl), is priced around $564.

  • 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, January is the cheapest month in which you can book a flight from Fremont to Bonn (average of $729). Flying from Fremont to Bonn in June is currently the most expensive (average of $1,085). 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 Fremont to Bonn

See prices for flight routes from nearby airports that may be better suited for you.

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 May 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$253Average$759FlexibilityNo cancel feeOn-time77%
DeltaCheapest$421Average$1,098FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$501Average$749FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$515Average$825FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$560Average$1,205FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$628Average$720FlexibilityNo cancel feeOn-time71%
VuelingCheapest$655Average$756FlexibilityNo cancel feeOn-time88%
Turkish AirlinesCheapest$685Average$769FlexibilityNo cancel feeOn-time77%
KLMCheapest$714Average$1,187FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$714Average$1,229FlexibilityNo cancel feeOn-time69%

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