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Bonn

$457+ Cheap flights from San Francisco (SFO) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from San Francisco to Bonn are usually found in February or April, booked 71 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from San Francisco to Bonn

Keep the following information in mind while searching for San Francisco to Bonn flight deals. Data was last updated February 20, 2025.

Round-trip from

$571
(AirNGo)

One-way from

$457
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$714
From San Francisco to Bonn
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One-way flight from San Francisco to Bonn
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Highest demand for flights based on searches. 19% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from San Francisco to Bonn

Cheapest flights from San Francisco to Bonn
Explore the most affordable flight options available from San Francisco to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This AirNGo deal was found by Cheapflights users on 2/19. 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 3/96:30 pmSFO - DUS
1 stop12h 50mScandinavian Airlines
Mon 3/2410:00 amDUS - SFO
1 stop14h 40mScandinavian Airlines
Deal found 2/19$573
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 3/99:40 pmSFO - DUS
1 stop14h 10mAmerican Airlines
Mon 3/244:05 pmDUS - SFO
1 stop31h 55mAmerican Airlines
Deal found 2/20$622
This oojo deal was found by Cheapflights users on 2/19. 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 10/234:20 pmSFO - DUS
1 stop15h 35mTAP AIR PORTUGAL
Thu 11/65:30 pmDUS - SFO
1 stop30h 15mTAP AIR PORTUGAL
Deal found 2/19$637
This Billigflug deal was found by Cheapflights users on 2/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:00 pmSFO - DUS
2 stops17h 50mMultiple Airlines
Mon 3/2412:55 pmDUS - SFO
2 stops19h 21mMultiple Airlines
Deal found 2/19$665
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Thu 3/2710:52 pmSFO - DUS
2 stops26h 28mBritish Airways
Thu 4/36:30 pmDUS - SFO
1 stop28h 20mBritish Airways
Deal found 2/19$708
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/142:10 pmSFO - DUS
1 stop39h 00mTurkish Airlines
Tue 3/186:20 pmDUS - SFO
1 stop31h 25mTurkish Airlines
Deal found 2/19$765
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Sun 5/258:00 pmSFO - DUS
1 stop28h 05mVueling
Sun 6/1510:25 amDUS - SFO
1 stop16h 35mVueling
Deal found 2/20$1,009
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Thu 10/232:55 pmSFO - DUS
2 stops20h 25mAer Lingus
Thu 11/610:30 amDUS - SFO
2 stops21h 40mAer Lingus
Deal found 2/20$1,023
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:45 pmSFO - DUS
2 stops39h 15mAir France
Wed 12/316:40 amDUS - SFO
2 stops22h 37mAir France
Deal found 2/19$1,463
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:35 amSFO - DUS
2 stops16h 50mAir Canada
Tue 5/2710:55 amDUS - SFO
2 stops16h 45mAir Canada
Deal found 2/19$1,509
This SWISS deal was found by Cheapflights users on 2/20. 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.
Sun 4/67:30 pmSFO - DUS
1 stop33h 35mSWISS
Sun 4/137:05 pmDUS - SFO
1 stop30h 05mSWISS
Deal found 2/20$1,576
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/68:20 amSFO - DUS
2 stops16h 35mUnited Airlines
Sun 4/136:30 amDUS - SFO
1 stop17h 05mUnited Airlines
Deal found 2/20$1,583

Find flights from San Francisco to Bonn within your budget

Customize your flight search to find flights from San Francisco 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 February 20, 2025.

Fly from

San Francisco

Fly to

Bonn

Route

Depart

Return

Price

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 3/9

6:30 pm-3:20 pm

1 stop12h 50m

Duesseldorf Intl

Mon 3/24

10:00 am-4:40 pm

1 stop14h 40m

$573

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 3/9

9:40 pm-7:50 pm

1 stop14h 10m

Duesseldorf Intl

Mon 3/24

4:05 pm-4:00 pm

1 stop31h 55m

$622

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 3/9

6:00 pm-7:50 pm

2 stops17h 50m

Duesseldorf Intl

Mon 3/24

12:55 pm-12:16 am

2 stops19h 21m

$665

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 3/27

10:52 pm-9:20 am

2 stops26h 28m

Duesseldorf Intl

Thu 4/3

6:30 pm-1:50 pm

1 stop28h 20m

$708

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 5/15

4:20 pm-4:55 pm

1 stop15h 35m

Duesseldorf Intl

Wed 5/28

1:15 pm-2:30 pm

1 stop34h 15m

$762

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 3/14

2:10 pm-1:10 pm

1 stop39h 00m

Duesseldorf Intl

Tue 3/18

6:20 pm-5:45 pm

1 stop31h 25m

$765

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 3/26

12:15 am-9:50 am

2 stops25h 35m

Duesseldorf Intl

Thu 4/3

10:25 am-3:45 pm

1 stop14h 20m

$1,070

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 5/15

8:35 am-10:25 am

2 stops16h 50m

Duesseldorf Intl

Tue 5/27

10:55 am-6:40 pm

2 stops16h 45m

$1,509

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 4/6

7:30 pm-2:05 pm

1 stop33h 35m

Duesseldorf Intl

Sun 4/13

7:05 pm-4:10 pm

1 stop30h 05m

$1,576

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 4/6

8:20 am-9:55 am

2 stops16h 35m

Duesseldorf Intl

Sun 4/13

6:30 am-2:35 pm

1 stop17h 05m

$1,583

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Francisco to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from San Francisco 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.

Travel insights for flights from San Francisco to Bonn

Get recent, data-driven insights about flights from San Francisco to Bonn including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Bonn. Price data was last updated on February 14, 2025.

The price you pay for your flight from San Francisco to Bonn may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Bonn (average of $729). Flying from San Francisco to Bonn in June is currently the most expensive (average of $1,096). 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 SFO to BN9?

Find hourly flight availability from San Francisco 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 February 20, 2025.

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

What is the cheapest day to fly from San Francisco to Bonn?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Bonn. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their San Francisco 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 San Francisco to Bonn

Explore weekly flight availability from San Francisco 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 February 20, 2025.

The most flights from SFO to BN9 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 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 February 20, 2025.
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
8,765 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,832 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Scandinavian Airlines
7.3
Good
1,325 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,568 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Food

7.0

Crew

8.2

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Bonn?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Bonn from San Francisco. Booking flights from San Francisco (SFO) to Bonn should be relatively easy as there are 0 daily outbound flights to Bonn from 16 different airlines.

  • What are the cheapest airlines to fly from San Francisco to Bonn one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $1,033. However, be on the lookout for offers from Turkish Airlines and SWISS, as they are both options that can get you from San Francisco to Bonn for a low price.

  • What are the most reliable airlines from San Francisco to Bonn?

    Before booking your flight to Bonn from San Francisco, check out the most reliable airlines to get you to your destination on time: Air Canada (91%), United Airlines (78%), Air New Zealand( 78%).

  • What are the cheapest flights from San Francisco to Bonn?

    On average you can expect to pay $3,937 for a flight from San Francisco to Bonn. The cheapest flight overall is $354 while the most popular route, (San Francisco - Duesseldorf Intl) is currently priced at $573.

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

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

  • How can I find direct flights from San Francisco to Bonn?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Bonn?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Bonn (average of $729). Flying from San Francisco to Bonn in June is currently the most expensive (average of $1,096). 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 San Francisco 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 San Francisco to Bonn

Discover the top 10 airlines that operate flights from San Francisco 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$253Average$770FlexibilityNo cancel feeOn-time77%
DeltaCheapest$421Average$1,016FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$497Average$859FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$501Average$703FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$560Average$1,165FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$570Average$686FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$615Average$877FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$645Average$1,118FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$707Average$783FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$729Average$809FlexibilityNo cancel feeOn-time81%
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