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Bonn

$309+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Bonn are usually found in February or January, booked 65 days in advance, depart on a Monday or Thursday and return on a Thursday

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 December 18, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 12/17. 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 12/264:40 pmSFO - DUS
1 stop13h 05mScandinavian Airlines
Sat 1/1010:10 amDUS - SFO
2 stops23h 59mScandinavian Airlines
Deal found 12/17$1,170
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Thu 12/183:35 pmSFO - DUS
2 stops32h 55mScandinavian Airlines
Sat 4/186:30 pmDUS - SFO
2 stops29h 10mScandinavian Airlines
Deal found 12/17$1,276
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:22 amSFO - DUS
2 stops23h 18mMultiple Airlines
Wed 4/299:00 pmDUS - SFO
1 stop29h 55mMultiple Airlines
Deal found 12/16$1,491
This Trip.com deal was found by Cheapflights users on 12/16. 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.
Thu 12/1812:50 pmSFO - DUS
1 stop24h 35mMultiple Airlines
Mon 1/2610:20 amDUS - SFO
2 stops39h 10mMultiple Airlines
Deal found 12/16$1,570
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/2212:00 pmSFO - DUS
2 stops21h 05mMultiple Airlines
Tue 12/239:00 pmDUS - SFO
2 stops26h 30mMultiple Airlines
Deal found 12/16$1,689
This Trip.com deal was found by Cheapflights users on 12/16. 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.
Sun 12/214:10 pmSFO - DUS
2 stops20h 45mMultiple Airlines
Thu 12/255:30 pmDUS - SFO
1 stop31h 35mMultiple Airlines
Deal found 12/16$1,741

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 December 18, 2025.

Round-trip from

$568
(AirNGo)

One-way from

$309
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,089
From San Francisco to Bonn
Search Deals
One-way flight from San Francisco to Bonn
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($216 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 December 2025
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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 December 18, 2025.
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

Mon 3/9

5:40 pm-11:10 am

2 stops33h 30m

Duesseldorf Intl

Fri 3/13

10:10 am-3:35 pm

1 stop13h 25m

$603

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 2/12

4:40 pm-6:45 pm

1 stop17h 05m

Duesseldorf Intl

Mon 2/23

10:10 am-2:35 pm

1 stop13h 25m

$609

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 1/30

4:40 pm-1:15 pm

2 stops35h 35m

Duesseldorf Intl

Fri 2/6

11:50 am-2:35 pm

2 stops35h 45m

$612

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 1/30

7:10 pm-12:20 pm

1 stop32h 10m

Duesseldorf Intl

Fri 2/6

5:30 pm-2:45 pm

1 stop30h 15m

$616

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Fri 1/30

4:40 pm-8:25 am

3 stops30h 45m

Duesseldorf Intl

Fri 2/6

8:40 pm-2:35 pm

2 stops26h 55m

$629

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sun 1/11

7:10 am-9:30 am

2 stops17h 20m

Duesseldorf Intl

Sun 1/25

9:35 pm-2:35 pm

1 stop26h 00m

$629

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Sat 2/14

4:35 pm-12:20 pm

1 stop34h 45m

Duesseldorf Intl

Sun 2/22

5:30 pm-2:35 pm

1 stop30h 05m

$637

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 2/16

4:40 pm-6:45 pm

1 stop17h 05m

Duesseldorf Intl

Sun 2/22

9:35 pm-2:35 pm

1 stop26h 00m

$641

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 2/26

4:40 pm-2:45 pm

1 stop13h 05m

Duesseldorf Intl

Mon 3/2

10:10 am-2:35 pm

1 stop13h 25m

$641

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 2/16

4:40 pm-6:45 pm

1 stop17h 05m

Duesseldorf Intl

Mon 2/23

10:10 am-2:35 pm

1 stop13h 25m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 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.

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 December 12, 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 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 $289). Flying from San Francisco to Bonn in June is currently the most expensive (average of $779). 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 December 18, 2025.

One of the essential ways to save on airfare from San Francisco 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 8% on airfare.

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 December 16, 2024.

Travelers seeking maximum savings on their San Francisco 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.

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 December 18, 2025.

The most flights from SFO to BN9 are scheduled on a Monday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 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 December 18, 2025.
Peruse reviews from past customers who have flown with Scandinavian Airlines, Turkish 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.
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,607 reviews
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Turkish Airlines
7.3
Good
4,105 reviews
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
American Airlines
7.2
Good
11,055 reviews
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Aer Lingus
7.2
Good
1,395 reviews
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
British Airways
6.7
Okay
7,585 reviews
Scandinavian Airlines
7.4
Good
1,607 reviews

Food

6.7

Comfort

7.3

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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 13 different airlines.

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

    Scandinavian Airlines and TAP AIR PORTUGAL can get you from San Francisco to Bonn in just under 32h 10m. Your travel time can differ by up to 1h 20m. 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 Scandinavian Airlines and British Airways, 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: Condor (78%), Alaska Airlines (78%), Air Canada( 77%).

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

    On average you can expect to pay $2,987 for a flight from San Francisco to Bonn. The cheapest flight overall is $429 while the most popular route, (San Francisco - Duesseldorf Intl) is currently priced at $600.

  • 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 $289). Flying from San Francisco to Bonn in June is currently the most expensive (average of $779). 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.

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$285Average$747FlexibilityNo cancel feeOn-time77%
DeltaCheapest$458Average$838FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$522Average$784FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$526Average$684FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$578Average$803FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$611Average$801FlexibilityNo cancel feeOn-time77%
VuelingCheapest$655Average$730FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$698Average$1,262FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$704Average$1,115FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$739Average$878FlexibilityNo cancel feeOn-time81%

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