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Bonn

$231+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pm
SFO
-
DUS
2 stops35h 10m
Scandinavian Airlines
Fri 5/81:35 pm
DUS
-
SFO
2 stops34h 05m
Scandinavian Airlines
Deal found 1/28$616
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:40 pm
SFO
-
DUS
1 stop17h 05m
Scandinavian Airlines
Tue 4/146:10 am
DUS
-
SFO
1 stop17h 30m
Scandinavian Airlines
Deal found 1/28$635
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:40 pm
SFO
-
DUS
1 stop13h 05m
Scandinavian Airlines
Mon 3/2310:10 am
DUS
-
SFO
1 stop13h 25m
Scandinavian Airlines
Deal found 1/26$641
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:31 pm
SFO
-
DUS
2 stops19h 29m
British Airways
Tue 5/194:15 pm
DUS
-
SFO
1 stop30h 35m
British Airways
Deal found 1/28$642
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:40 pm
SFO
-
DUS
1 stop17h 05m
Scandinavian Airlines
Wed 4/157:20 pm
DUS
-
SFO
1 stop28h 20m
Scandinavian Airlines
Deal found 1/28$645
This oojo deal was found by Cheapflights users on 1/27. 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 10/154:45 pm
SFO
-
DUS
1 stop31h 45m
Scandinavian Airlines
Sun 10/1812:35 pm
DUS
-
SFO
2 stops35h 05m
Scandinavian Airlines
Deal found 1/27$649
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:45 pm
SFO
-
DUS
1 stop21h 00m
Scandinavian Airlines
Tue 5/196:10 am
DUS
-
SFO
1 stop17h 30m
Scandinavian Airlines
Deal found 1/28$650
This Scandinavian Airlines deal was found by Cheapflights users on 1/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:40 pm
SFO
-
DUS
1 stop13h 05m
Scandinavian Airlines
Sun 3/229:35 pm
DUS
-
SFO
1 stop26h 00m
Scandinavian Airlines
Deal found 1/26$652
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:30 pm
SFO
-
DUS
1 stop15h 35m
British Airways
Wed 4/1510:40 am
DUS
-
SFO
1 stop36h 10m
British Airways
Deal found 1/28$661
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:40 pm
SFO
-
DUS
1 stop17h 05m
Scandinavian Airlines
Fri 4/106:10 am
DUS
-
SFO
1 stop17h 30m
Scandinavian Airlines
Deal found 1/28$675

Find 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 January 29, 2026.

Round-trip from

$616
(oojo)

One-way from

$231
(oojo)

Popular in

June

Cheapest in

January

Average price

$686
From San Francisco to Bonn
Search Deals
One-way flight from San Francisco to Bonn
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
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 January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Bonn that are best for you.

Fly from

San Francisco

Fly to

Bonn

Route

Depart

Return

Price

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 4/19

4:45 pm-10:45 pm

1 stop21h 00m

Duesseldorf Intl

Fri 5/8

6:10 am-2:40 pm

1 stop17h 30m

$622

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 2/27

4:40 pm-2:45 pm

1 stop13h 05m

Duesseldorf Intl

Mon 3/23

10:10 am-3:35 pm

1 stop13h 25m

$641

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Tue 5/12

4:35 pm-6:00 pm

1 stop16h 25m

Duesseldorf Intl

Tue 5/26

7:10 am-1:50 pm

1 stop15h 40m

$645

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 5/3

4:45 pm-10:45 pm

1 stop21h 00m

Duesseldorf Intl

Tue 5/19

6:10 am-2:40 pm

1 stop17h 30m

$650

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 2/27

4:40 pm-2:45 pm

1 stop13h 05m

Duesseldorf Intl

Sun 3/22

9:35 pm-3:35 pm

1 stop26h 00m

$652

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 3/9

5:40 pm-6:45 pm

1 stop17h 05m

Duesseldorf Intl

Tue 4/7

6:10 am-2:40 pm

1 stop17h 30m

$689

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 3/9

2:33 pm-7:45 pm

2 stops21h 12m

Duesseldorf Intl

Tue 4/7

5:55 pm-1:50 pm

1 stop28h 55m

$690

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 3/25

9:40 pm-10:20 pm

1 stop16h 40m

Duesseldorf Intl

Mon 4/13

6:35 pm-1:50 pm

1 stop28h 15m

$691

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 2/23

9:30 pm-9:30 am

2 stops51h 00m

Duesseldorf Intl

Fri 2/27

7:25 pm-2:35 pm

1 stop28h 10m

$708

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 5/11

4:31 pm-9:00 pm

2 stops19h 29m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Bonn

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 January 23, 2026.

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 65 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, April is the cheapest month in which you can book a flight from San Francisco to Bonn (average of $292). Flying from San Francisco to Bonn in June is currently the most expensive (average of $786). 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 January 29, 2026.

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.

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 January 29, 2026.

The most flights from SFO to BN9 are scheduled on a Thursday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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 January 29, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines, Scandinavian Airlines, and American Airlines from San Francisco to Bonn to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,208 reviews
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Scandinavian Airlines
7.3
Good
1,674 reviews
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
American Airlines
7.2
Good
11,206 reviews
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Aer Lingus
7.2
Good
1,443 reviews
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
British Airways
6.7
Okay
7,705 reviews
Turkish Airlines
7.3
Good
4,208 reviews

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Food

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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 14 different airlines.

  • How long is the flight from San Francisco to Bonn?

    Scandinavian Airlines and British Airways can get you from San Francisco to Bonn in just under 16h 25m. Your travel time can differ by up to 4h 35m. Airlines will cover a distance of 5564 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $262. However, be on the lookout for offers from Lufthansa and Scandinavian Airlines, 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 (79%), United Airlines (75%), Air New Zealand( 75%).

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

    On average you can expect to pay $2,896 for a flight from San Francisco to Bonn. The cheapest flight overall is $281 while the most popular route, (San Francisco - Duesseldorf Intl) is currently priced at $525.

  • 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, April is the cheapest month in which you can book a flight from San Francisco to Bonn (average of $292). Flying from San Francisco to Bonn in June is currently the most expensive (average of $786). 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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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$284Average$751FlexibilityNo cancel feeOn-time77%
VuelingCheapest$440Average$730FlexibilityNo cancel feeOn-time88%
KLMCheapest$451Average$786FlexibilityNo cancel feeOn-time75%
DeltaCheapest$458Average$808FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$522Average$782FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$526Average$679FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$576Average$805FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$604Average$824FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$611Average$867FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$698Average$1,262FlexibilityNo cancel feeOn-time71%

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