Heidelberg

$284+ Cheap flights from San Francisco (SFO) to Heidelberg, 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Mar 6 — Mar 131
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Cheapflights Tip: The best prices from San Francisco to Heidelberg are usually found in October or May, booked 44 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from San Francisco to Heidelberg

Cheapest flights from San Francisco to Heidelberg
Explore the most affordable flight options available from San Francisco to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Priceline deal was found by Cheapflights users on 2/2. 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.
Mon 2/24:35 pm
SFO
-
FRA
1 stop15h 20m
TAP AIR PORTUGAL
Tue 2/105:45 pm
FRA
-
SFO
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 2/2$647
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 5/104:45 pm
SFO
-
FRA
1 stop18h 00m
Scandinavian Airlines
Fri 5/153:20 pm
FRA
-
SFO
1 stop32h 20m
Scandinavian Airlines
Deal found 2/2$648
This oojo deal was found by Cheapflights users on 2/3. 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 10/265:35 pm
SFO
-
FRA
1 stop21h 05m
TAP AIR PORTUGAL
Tue 11/171:25 pm
FRA
-
SFO
1 stop34h 05m
TAP AIR PORTUGAL
Deal found 2/3$650
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Sun 3/225:40 pm
SFO
-
FRA
1 stop12h 50m
Scandinavian Airlines
Sat 3/288:30 pm
FRA
-
SFO
1 stop26h 10m
Scandinavian Airlines
Deal found 2/4$651
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:35 pm
SFO
-
FRA
1 stop15h 20m
TAP AIR PORTUGAL
Sun 3/225:45 pm
FRA
-
SFO
1 stop29h 50m
TAP AIR PORTUGAL
Deal found 2/3$652
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
-
FRA
Nonstop11h 10m
Condor
Mon 5/2511:40 am
FRA
-
SFO
Nonstop11h 50m
Condor
Deal found 2/3$653
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
-
FRA
Nonstop11h 10m
Condor
Fri 5/811:40 am
FRA
-
SFO
Nonstop11h 50m
Condor
Deal found 2/3$654
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Mon 3/235:35 pm
SFO
-
FRA
1 stop15h 20m
TAP AIR PORTUGAL
Mon 3/307:40 pm
FRA
-
SFO
1 stop27h 55m
TAP AIR PORTUGAL
Deal found 2/4$656
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Tue 3/34:40 pm
SFO
-
FRA
1 stop12h 50m
Scandinavian Airlines
Tue 3/1010:30 am
FRA
-
SFO
1 stop13h 05m
Scandinavian Airlines
Deal found 2/2$657
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/74:35 pm
SFO
-
FRA
1 stop15h 20m
TAP AIR PORTUGAL
Mon 2/166:00 am
FRA
-
SFO
1 stop17h 35m
TAP AIR PORTUGAL
Deal found 2/2$658
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 5/44:30 pm
SFO
-
FRA
Nonstop11h 10m
Condor
Mon 5/1111:40 am
FRA
-
SFO
Nonstop11h 50m
Condor
Deal found 2/3$659
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 5/34:30 pm
SFO
-
FRA
Nonstop11h 10m
Condor
Mon 5/1111:40 am
FRA
-
SFO
Nonstop11h 50m
Condor
Deal found 2/3$660

Find flight deals from San Francisco to Heidelberg

Keep the following information in mind while searching for San Francisco to Heidelberg flight deals. Data was last updated February 4, 2026.

Round-trip from

$648
(Kiwi.com)

One-way from

$284
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$870
From San Francisco to Heidelberg
One-way flight from San Francisco to Heidelberg
Highest demand for flights based on searches. 9% potential increase in price ($100 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Heidelberg 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 4, 2026.
Use the filters below to find and compare flights from San Francisco to Heidelberg that are best for you.

Fly from

San Francisco

Fly to

Heidelberg

Route

Depart

Return

Price

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sat 5/9

12:26 pm-12:45 pm

1 stop15h 19m

Frankfurt am Main

Fri 5/15

12:30 pm-12:54 am

1 stop21h 24m

$760

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Thu 5/14

4:30 pm-12:40 pm

Nonstop11h 10m

Frankfurt am Main

Thu 5/21

11:35 am-4:42 pm

1 stop14h 07m

$790

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Mon 2/23

1:15 pm-7:45 pm

2 stops21h 30m

Frankfurt am Main

Fri 2/27

3:15 pm-2:35 pm

1 stop32h 20m

$798

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Tue 3/10

7:00 am-9:50 am

2 stops18h 50m

Frankfurt am Main

Thu 3/19

7:55 am-8:00 pm

2 stops20h 05m

$830

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sat 6/6

6:00 am-9:50 am

1 stop18h 50m

Frankfurt am Main

Tue 9/1

11:40 am-2:30 pm

Nonstop11h 50m

$830

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Thu 6/4

6:00 am-9:50 am

1 stop18h 50m

Frankfurt am Main

Tue 9/1

2:15 pm-8:17 pm

1 stop15h 02m

$860

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Tue 4/21

4:45 pm-7:20 pm

2 stops17h 35m

Frankfurt am Main

Fri 5/15

10:10 am-10:49 pm

2 stops21h 39m

$886

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sat 6/13

6:00 am-9:50 am

1 stop18h 50m

Frankfurt am Main

Fri 6/26

11:40 am-2:30 pm

Nonstop11h 50m

$890

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Mon 3/9

7:25 am-9:50 am

2 stops18h 25m

Frankfurt am Main

Thu 3/19

7:55 am-8:00 pm

2 stops20h 05m

$902

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Fri 7/31

12:17 pm-12:45 pm

1 stop15h 28m

Frankfurt am Main

Mon 8/17

11:35 am-11:36 pm

1 stop21h 01m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Francisco to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg 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 Heidelberg

How far ahead should I book a flight from San Francisco to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Heidelberg. Price data was last updated on January 30, 2026.

The price you pay for your flight from San Francisco to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 44 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 Heidelberg?

Currently, April is the cheapest month in which you can book a flight from San Francisco to Heidelberg (average of $293). Flying from San Francisco to Heidelberg 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 HE1?

Find hourly flight availability from San Francisco to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

When flying from San Francisco to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco to Heidelberg

Explore weekly flight availability from San Francisco to Heidelberg. 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 February 4, 2026.

The most flights from SFO to HE1 are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and Scandinavian Airlines from San Francisco to Heidelberg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Heidelberg. 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 Heidelberg?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Heidelberg. You should not have trouble finding flights to Heidelberg from San Francisco; the airport handles an average of 8 outbound flights to Heidelberg per day. You should also have plenty of airline options to choose from since 11 airlines have flights from the San Francisco airport to Heidelberg. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

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

    Scandinavian Airlines can get you from San Francisco to Heidelberg in just under 21h 30m. Your travel time can differ by up to . There are 5680 mi between San Francisco and Heidelberg.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $230. Users have also found prices from $285 and $314 on Scandinavian Airlines and Air New Zealand, respectively.

  • What are the most reliable airlines from San Francisco to Heidelberg?

    The top 3 most reliable airlines when flying from San Francisco to Heidelberg are Air Canada (78%), United Airlines (72%) and Air New Zealand (72%).

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

    Looking for the cheapest flight from San Francisco to Heidelberg? While on average our users pay $2,849, our data indicates the cheapest price to be $274. The most popular route (San Francisco - Frankfurt am Main), is priced around $563.

  • Can I find deals for flights from San Francisco to Heidelberg that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Heidelberg?

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

  • Can I find deals for business class flights from San Francisco to Heidelberg?

    Yes. Cheapflights offers flight deals from San Francisco to Heidelberg 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 Heidelberg?

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Heidelberg (average of $293). Flying from San Francisco to Heidelberg 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from San Francisco to Heidelberg

Discover the top 10 airlines that operate flights from San Francisco to Heidelberg. 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$285Average$823FlexibilityNo cancel feeOn-time77%
KLMCheapest$451Average$786FlexibilityNo cancel feeOn-time75%
DeltaCheapest$458Average$808FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$525Average$679FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$575Average$859FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$604Average$810FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$616Average$819FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$698Average$1,905FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$737Average$1,313FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$753Average$981FlexibilityNo cancel feeOn-time77%

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