$491+ 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FRA
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Bonn with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Bonn
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Best
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Cheapest flights from San Diego to BonnExplore 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 August 10, 2026.
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 August 10, 2026.
This British Airways deal was found by Cheapflights users on 8/8. 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 12/66:00 pm -
1 stop30h 25m
Thu 12/107:05 am -
1 stop18h 05m
Deal found 8/8![British Airways logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 12/610:51 am -
2 stops17h 19m
Tue 12/82:25 pm -
2 stops19h 04m
Deal found 8/6![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/8. 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 12/67:00 am -
2 stops21h 10m
Thu 12/106:20 am -
2 stops18h 10m
Deal found 8/8![United Airlines logo]()
$811
This Lufthansa deal was found by Cheapflights users on 8/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 pm -
1 stop14h 15m
Mon 9/218:30 am -
1 stop15h 55m
Deal found 8/9![Lufthansa logo]()
$905
This oojo deal was found by Cheapflights users on 8/9. 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 8/318:00 am -
2 stops21h 40m
Tue 9/153:20 pm -
2 stops41h 27m
Deal found 8/9![Scandinavian Airlines logo]()
$963
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Mon 9/217:00 am -
2 stops19h 50m
Wed 10/76:10 am -
2 stops19h 02m
Deal found 8/7![Air Canada logo]()
$965
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Mon 9/215:15 pm -
1 stop14h 15m
Wed 10/76:10 am -
2 stops19h 02m
Deal found 8/7![Multiple Airlines logo]()
$971
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:35 pm -
1 stop14h 00m
Thu 12/3110:15 am -
2 stops34h 45m
Deal found 8/7![Multiple Airlines logo]()
$988
Best flights from San Diego to BonnDiscover carefully curated flight deals from San Diego to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from San Diego to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Lufthansa deal was found by Cheapflights users on 8/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 pm -
1 stop14h 15m
Mon 9/218:30 am -
1 stop15h 55m
Deal found 8/9![Lufthansa logo]()
$905
This Sembo deal was found by Cheapflights users on 8/9. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:24 pm -
2 stops18h 31m
Mon 9/213:10 pm -
2 stops34h 02m
Deal found 8/9![Multiple Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:25 am -
2 stops19h 25m
Sun 9/276:25 am -
2 stops21h 48m
Deal found 8/6![Delta logo]()
$1,071
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/68:00 am -
2 stops21h 40m
Fri 9/116:05 am -
3 stops26h 37m
Deal found 8/7![Scandinavian Airlines logo]()
$1,078
This Finnair deal was found by Cheapflights users on 8/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:11 pm -
2 stops19h 49m
Thu 9/248:55 am -
2 stops23h 30m
Deal found 8/5![Multiple Airlines logo]()
$1,075
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
2 stops29h 10m
Sat 9/510:10 am -
2 stops19h 38m
Deal found 8/5![Scandinavian Airlines logo]()
$1,086
This Justfly.com deal was found by Cheapflights users on 8/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:15 pm -
1 stop15h 25m
Tue 9/157:30 am -
1 stop16h 55m
Deal found 8/9![Lufthansa logo]()
$1,153
This Scandinavian Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 8/318:00 am -
2 stops21h 40m
Tue 9/156:10 am -
3 stops26h 37m
Deal found 8/9![Scandinavian Airlines logo]()
$1,121
This Condor deal was found by Cheapflights users on 8/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:20 am -
2 stops20h 25m
Sun 11/16:20 am -
2 stops26h 11m
Deal found 8/8![Multiple Airlines logo]()
$1,150
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/217:30 am -
2 stops22h 10m
Wed 10/76:10 am -
3 stops26h 32m
Deal found 8/7![Scandinavian Airlines logo]()
$1,437
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 8/197:30 am -
2 stops22h 10m
Fri 9/46:05 am -
3 stops26h 38m
Deal found 8/7![Scandinavian Airlines logo]()
$1,450
Last-minute flights from San Diego to BonnDiscover last-minute flight deals from San Diego to Bonn. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Bonn. Data last updated August 10, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 8/195:15 pm -
1 stop13h 25m
Fri 9/49:30 am -
1 stop14h 55m
Deal found 8/7![Lufthansa logo]()
$1,051
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Wed 8/1912:35 pm -
2 stops18h 05m
Fri 9/49:30 am -
1 stop14h 55m
Deal found 8/7![Multiple Airlines logo]()
$1,052
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 8/196:29 am -
2 stops19h 21m
Fri 9/46:25 am -
2 stops19h 39m
Deal found 8/5![Delta logo]()
$1,086
This Orbitz deal was found by Cheapflights users on 8/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:45 pm -
1 stop15h 50m
Fri 9/47:10 am -
1 stop19h 40m
Deal found 8/5![British Airways logo]()
$1,099
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 8/197:30 am -
2 stops22h 10m
Fri 9/46:05 am -
3 stops26h 38m
Deal found 8/7![Scandinavian Airlines logo]()
$1,450
One-way flights from San Diego to BonnSearch for one-way flight options from San Diego to Bonn. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from San Diego to Bonn. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 12/215:35 pm -
1 stop14h 00m
Deal found 8/6![Lufthansa logo]()
$491
This Billigflug deal was found by Cheapflights users on 8/6. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:45 am -
2 stops19h 20m
Deal found 8/6![Air France logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:41 pm -
3 stops44h 34m
Deal found 8/6![Multiple Airlines logo]()
$595
This Condor deal was found by Cheapflights users on 8/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
2 stops26h 05m
Deal found 8/8![Multiple Airlines logo]()
$790
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 August 10, 2026.
Round-trip from | $799 (British Airways) |
|---|---|
One-way from | $491 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $1,075 |
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 August 10, 2026.
Use the filters below to find and compare flights from San Diego to Bonn that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Mon 9/7
5:15 pm-4:30 pm
1 stop14h 15m
Duesseldorf Intl
Mon 9/21
8:30 am-3:25 pm
1 stop15h 55m
$905
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Mon 9/7
2:24 pm-5:55 pm
2 stops18h 31m
Duesseldorf Intl
Mon 9/21
3:10 pm-4:12 pm
2 stops34h 02m
$1,019
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Sun 9/20
6:25 am-10:50 am
2 stops19h 25m
Duesseldorf Intl
Sun 9/27
6:25 am-7:13 pm
2 stops21h 48m
$1,071
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Thu 9/3
1:11 pm-6:00 pm
2 stops19h 49m
Duesseldorf Intl
Thu 9/24
8:55 am-11:25 pm
2 stops23h 30m
$1,075
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Sun 9/6
8:00 am-2:40 pm
2 stops21h 40m
Duesseldorf Intl
Fri 9/11
6:05 am-11:42 pm
3 stops26h 37m
$1,078
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Sat 8/29
8:00 am-10:10 pm
2 stops29h 10m
Duesseldorf Intl
Sat 9/5
10:10 am-8:48 pm
2 stops19h 38m
$1,086
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Mon 8/31
8:00 am-2:40 pm
2 stops21h 40m
Duesseldorf Intl
Tue 9/15
6:10 am-11:47 pm
3 stops26h 37m
$1,121
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Sun 10/25
9:20 am-1:45 pm
2 stops20h 25m
Duesseldorf Intl
Sun 11/1
6:20 am-12:31 am
2 stops26h 11m
$1,150
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Mon 8/31
5:15 pm-5:40 pm
1 stop15h 25m
Duesseldorf Intl
Tue 9/15
7:30 am-3:25 pm
1 stop16h 55m
$1,153
San DiegoDüsseldorf
SAN San Diego - DUS Duesseldorf Intl
SANDUS
San Diego
Mon 9/21
7:30 am-2:40 pm
2 stops22h 10m
Duesseldorf Intl
Wed 10/7
6:10 am-11:42 pm
3 stops26h 32m
$1,437
Showing 1-10 of 14 resultsSorted by cheapest first
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.
SAN-DUS
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
SAN-BN9
SAN-DUS
How much does it cost to fly round-trip from San Diego to Bonn?
Airfare is below average for this route at the moment.
San Diego to Bonn flights typically cost between $971 and $1,169 in December.The cheapest round-trip price found within the last 5 days was $799 on British Airways (Dec 6-Dec 10).
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 August 10, 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.
Comfort
6.8
Crew
7.6
Entertainment
6.5
Overall
6.8
Boarding
7.0
Food
6.3
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Comfort
6.8
Crew
7.6
Entertainment
6.5
Overall
6.8
Boarding
7.0
Food
6.3
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Comfort
6.8
Crew
7.6
Entertainment
6.5
Overall
6.8
Boarding
7.0
Food
6.3
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
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.
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Complete your trip
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San Diego and Bonn flights
Browse other San Diego and Bonn flight options. Last updated on August 10, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
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San Diego to Bonn flights
Consider these flights traveling from San Diego to Bonn.
Top 6 airlines flying from San Diego to Bonn
Discover the top 6 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$495 | Average$1,128 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$583 | Average$999 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$601 | Average$1,005 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$605 | Average$919 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$650 | Average$934 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$991 | Average$991 | FlexibilityNo cancel fee | On-time76% |