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Bonn

$392+ Cheap flights from San Diego (SAN) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FRA
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheap flight deals from San Diego to Bonn

Cheapest flights from San Diego to Bonn
Explore the most affordable flight options available from San Diego to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:35 pm
SAN
-
DUS
1 stop13h 45m
Lufthansa
Thu 3/128:30 am
DUS
-
SAN
2 stops18h 30m
Lufthansa
Deal found 1/30$537
This Priceline deal was found by Cheapflights users on 1/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:35 pm
SAN
-
DUS
1 stop14h 05m
Lufthansa
Tue 3/248:30 am
DUS
-
SAN
2 stops16h 15m
Lufthansa
Deal found 1/31$554
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:40 pm
SAN
-
DUS
2 stops17h 25m
Multiple Airlines
Wed 3/1810:25 am
DUS
-
SAN
1 stop14h 20m
Multiple Airlines
Deal found 1/30$557
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:00 pm
SAN
-
DUS
2 stops16h 55m
Lufthansa
Mon 3/2312:55 pm
DUS
-
SAN
1 stop35h 50m
Lufthansa
Deal found 1/30$558
This AirNGo deal was found by Cheapflights users on 1/30. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 pm
SAN
-
DUS
1 stop19h 25m
British Airways
Wed 3/187:05 am
DUS
-
SAN
1 stop18h 05m
British Airways
Deal found 1/30$568
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:40 pm
SAN
-
DUS
2 stops17h 25m
Air Canada
Wed 3/182:35 pm
DUS
-
SAN
2 stops29h 18m
Air Canada
Deal found 1/30$574
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:40 pm
SAN
-
DUS
2 stops17h 05m
Multiple Airlines
Mon 3/2312:55 pm
DUS
-
SAN
1 stop35h 50m
Multiple Airlines
Deal found 1/30$595
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:12 pm
SAN
-
DUS
2 stops16h 28m
United Airlines
Mon 3/236:15 am
DUS
-
SAN
2 stops22h 30m
United Airlines
Deal found 1/30$599
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:00 pm
SAN
-
DUS
2 stops17h 05m
United Airlines
Thu 3/128:30 am
DUS
-
SAN
2 stops18h 30m
United Airlines
Deal found 1/30$603
This Ovago deal was found by Cheapflights users on 1/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:00 pm
SAN
-
DUS
1 stop18h 40m
British Airways
Mon 3/238:40 pm
DUS
-
SAN
1 stop28h 30m
British Airways
Deal found 1/30$674

Find flight deals from San Diego to Bonn

Keep the following information in mind while searching for San Diego to Bonn flight deals. Data was last updated February 1, 2026.

Round-trip from

$537
(Kiwi.com)

One-way from

$392
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$744
From San Diego to Bonn
Search Deals
One-way flight from San Diego to Bonn
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($380 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 1, 2026.
Use the filters below to find and compare flights from San Diego to Bonn that are best for you.

Fly from

San Diego

Fly to

Bonn

Route

Depart

Return

Price

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Tue 3/17

6:35 pm-4:40 pm

1 stop14h 05m

Duesseldorf Intl

Tue 3/24

8:30 am-4:45 pm

2 stops16h 15m

$554

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Mon 3/16

4:12 pm-4:40 pm

2 stops16h 28m

Duesseldorf Intl

Mon 3/23

6:15 am-8:45 pm

2 stops22h 30m

$599

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Tue 3/17

11:03 am-4:40 pm

2 stops21h 37m

Duesseldorf Intl

Tue 3/24

6:20 am-8:53 pm

3 stops22h 33m

$599

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Wed 2/25

5:35 pm-4:40 pm

1 stop14h 05m

Duesseldorf Intl

Sun 3/1

8:30 am-10:44 pm

2 stops23h 14m

$794

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Tue 3/17

12:40 pm-10:05 pm

3 stops25h 25m

Duesseldorf Intl

Tue 3/24

8:10 pm-4:45 pm

3 stops28h 35m

$815

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Wed 5/13

5:15 pm-4:30 pm

1 stop14h 15m

Duesseldorf Intl

Mon 5/18

10:30 am-3:25 pm

1 stop13h 55m

$962

San DiegoDüsseldorf

SAN - DUS

SANDUS

San Diego

Mon 3/2

5:55 pm-8:10 pm

2 stops17h 15m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from San Diego to Bonn

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

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Bonn (average of $557). Flying from San Diego to Bonn in July is currently the most expensive (average of $781). 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.

How much does it cost to fly round-trip from San Diego to Bonn?

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 1, 2026.
See what other customers who have flown with Lufthansa and British Airways from San Diego 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.
Lufthansa
6.8
Okay
7,758 reviews

Food

6.3

Entertainment

6.5

Comfort

6.8

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,758 reviews
Lufthansa
6.8
Okay
7,758 reviews

Food

6.3

Entertainment

6.5

Comfort

6.8

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,707 reviews
Lufthansa
6.8
Okay
7,758 reviews

Food

6.3

Entertainment

6.5

Comfort

6.8

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 Diego to Bonn?

    If you book a flight to Bonn from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Bonn per day from 7 different airlines.

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

    Airlines like Lufthansa and United Airlines fly from San Diego to Bonn in about 14h 05m. The time it takes to get you to your destination can typically vary by up to 2h 23m. San Diego and Bonn are separated by a distance of 5707 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Diego to Bonn (average of $557). Flying from San Diego to Bonn in July is currently the most expensive (average of $781). 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 7 airlines flying from San Diego to Bonn

Discover the top 7 airlines that operate flights from San Diego 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$444Average$1,009FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$581Average$936FlexibilityNo cancel feeOn-time76%
DeltaCheapest$630Average$804FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$632Average$870FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$654Average$723FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$674Average$1,089FlexibilityNo cancel feeOn-time67%
CondorCheapest$966Average$991FlexibilityNo cancel feeOn-time76%

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