$365 Cheap flight deals from San Francisco (SJC) to Aachen (QYG)

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This Weekend's Flight Deals from San Francisco to Aachen

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 4 - Sun, Sep 13
SFO
San Francisco Intl.
CGN
Cologne - Bonn
$1,430 Roundtrip, found 3 days ago
$1,430
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Sep 4 from San Francisco Intl. to Cologne - Bonn, returning Sun, Sep 13, priced at $1,430 found 3 days ago

Airfares from $365 One Way, $821 Round Trip from San Francisco to Aachen

Prices starting at $821 for return flights and $365 for one-way flights to Aachen were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 26 - Sat, Dec 5
SFO
San Francisco
CGN
Cologne
$821 Roundtrip, found 3 days ago
$821
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 26 from San Francisco to Cologne, returning Sat, Dec 5, priced at $821 found 3 days ago
Thu, Nov 26 - Sat, Dec 5
SFO
San Francisco
CGN
Cologne
$822 Roundtrip, found 3 days ago
$822
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov 26 from San Francisco to Cologne, returning Sat, Dec 5, priced at $822 found 3 days ago
Thu, Nov 26 - Sat, Dec 5
SFO
San Francisco
CGN
Cologne
$825 Roundtrip, found 3 days ago
$825
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 26 from San Francisco to Cologne, returning Sat, Dec 5, priced at $825 found 3 days ago
Tue, Nov 24 - Tue, Dec 1
SFO
San Francisco
CGN
Cologne
$840 Roundtrip, found 5 days ago
$840
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Nov 24 from San Francisco to Cologne, returning Tue, Dec 1, priced at $840 found 5 days ago
Tue, Nov 24 - Tue, Dec 1
SFO
San Francisco
CGN
Cologne
$865 Roundtrip, found 5 days ago
$865
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Nov 24 from San Francisco to Cologne, returning Tue, Dec 1, priced at $865 found 5 days ago

Aachen economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Imperial
4.0-star property

Hotel Imperial

8.8/10 Excellent! (114 reviews)

Sep 30 - Oct 6

6 night stay

San Jose (SJC) to Cologne (CGN)

United • Roundtrip • Coach
Price was $1,563, price is now $1,419 per person
$1,419
per person
found 20 hours ago
The staff were very friendly. They offered a lot of tips on shopping and dining options a few meters away. Bed and pillows were extra comfortable.

Reviewed on May 13, 2026

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More About Flying To Aachen from San Francisco

Route Information for Flights from San Francisco to Aachen

Origin Airport IATA Code
SJC
Destination Airport IATA Code
QYG
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Francisco to Aachen

If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from San Francisco to Aachen. Now you can book guaranteed low fares for San Francisco to Aachen flights and plan your trip with confidence.

Great deals on flights from San Francisco to Aachen

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San Francisco to Aachen flights at discounted rates

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Frequently asked questions

What is the shortest flight from San Francisco to Aachen?
Choose your favorite seat, because you'll be in it for at least 11 hours and 10 minutes. This is the quickest flight time from San Francisco Intl. Airport (SFO) to Duesseldorf (DUS-Duesseldorf Intl.)
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.