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Heidelberg

$388+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Heidelberg are usually found in October or August, booked 59 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$661
(CheapOair)

One-way from

$388
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,129
From San Francisco to Heidelberg
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One-way flight from San Francisco to Heidelberg
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Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:30 amSFO - FRA
1 stop14h 40mMultiple Airlines
Mon 11/39:45 amFRA - SFO
2 stops20h 57mMultiple Airlines
Deal found 6/9$657
This oojo deal was found by Cheapflights users on 6/11. 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.
Sun 9/148:48 amSFO - FRA
1 stop19h 17mCondor
Mon 9/2211:40 amFRA - SFO
Nonstop11h 50mCondor
Deal found 6/11$660
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:15 pmSFO - FRA
2 stops24h 55mAir Canada
Wed 8/207:50 amFRA - SFO
2 stops22h 50mAir Canada
Deal found 6/11$664
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/17:10 amSFO - FRA
1 stop15h 55mUnited Airlines
Wed 10/155:30 pmFRA - SFO
Nonstop11h 25mUnited Airlines
Deal found 6/10$669
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 9/234:20 pmSFO - FRA
1 stop17h 30mTAP AIR PORTUGAL
Sun 3/15:45 pmFRA - SFO
1 stop29h 50mTAP AIR PORTUGAL
Deal found 6/10$677
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Wed 12/242:29 pmSFO - FRA
2 stops17h 11mBritish Airways
Wed 12/317:25 amFRA - SFO
1 stop16h 35mBritish Airways
Deal found 6/10$681
This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 9/176:05 amSFO - FRA
2 stops23h 35mScandinavian Airlines
Wed 10/88:30 pmFRA - SFO
1 stop29h 00mScandinavian Airlines
Deal found 6/12$686
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:40 pmSFO - FRA
Nonstop10h 45mLufthansa
Mon 11/310:05 amFRA - SFO
Nonstop11h 30mLufthansa
Deal found 6/9$687
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:45 pmSFO - FRA
1 stop19h 50mIberia
Thu 8/2110:55 amFRA - SFO
1 stop22h 13mIberia
Deal found 6/11$688
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/101:55 pmSFO - FRA
2 stops36h 05mAustrian Airlines
Mon 9/89:45 pmFRA - SFO
2 stops32h 08mAustrian Airlines
Deal found 6/12$695
This SWISS deal was found by Cheapflights users on 6/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:30 pmSFO - FRA
1 stop35h 10mSWISS
Mon 9/88:45 pmFRA - SFO
1 stop28h 25mSWISS
Deal found 6/12$698
This ITA Airways deal was found by Cheapflights users on 6/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:15 pmSFO - FRA
1 stop17h 10mITA Airways
Wed 9/106:15 pmFRA - SFO
1 stop28h 10mITA Airways
Deal found 6/12$700

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 June 12, 2025.
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

Mon 10/13

8:30 am-8:10 am

1 stop14h 40m

Frankfurt am Main

Mon 11/3

9:45 am-9:42 pm

2 stops20h 57m

$657

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sun 9/14

8:48 am-1:05 pm

1 stop19h 17m

Frankfurt am Main

Mon 9/22

11:40 am-2:30 pm

Nonstop11h 50m

$660

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sun 8/3

9:15 pm-7:10 am

2 stops24h 55m

Frankfurt am Main

Wed 8/20

7:50 am-9:40 pm

2 stops22h 50m

$664

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Mon 9/1

7:10 am-8:05 am

1 stop15h 55m

Frankfurt am Main

Wed 10/15

5:30 pm-7:55 pm

Nonstop11h 25m

$669

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Tue 9/23

4:20 pm-6:50 pm

1 stop17h 30m

Frankfurt am Main

Sun 3/1

5:45 pm-2:35 pm

1 stop29h 50m

$677

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Wed 9/17

6:05 am-2:40 pm

2 stops23h 35m

Frankfurt am Main

Wed 10/8

8:30 pm-4:30 pm

1 stop29h 00m

$686

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Mon 10/13

2:40 pm-10:25 am

Nonstop10h 45m

Frankfurt am Main

Mon 11/3

10:05 am-12:35 pm

Nonstop11h 30m

$687

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Thu 7/31

5:45 pm-10:35 pm

1 stop19h 50m

Frankfurt am Main

Thu 8/21

10:55 am-12:08 am

1 stop22h 13m

$688

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sun 8/10

1:55 pm-11:00 am

2 stops36h 05m

Frankfurt am Main

Mon 9/8

9:45 pm-8:53 pm

2 stops32h 08m

$695

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sun 8/10

7:30 pm-3:40 pm

1 stop35h 10m

Frankfurt am Main

Mon 9/8

8:45 pm-4:10 pm

1 stop28h 25m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 29 results
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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 June 9, 2025.

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 59 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, January is the cheapest month in which you can book a flight from San Francisco to Heidelberg (average of $729). Flying from San Francisco to Heidelberg in June is currently the most expensive (average of $1,088). 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 June 12, 2025.

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.

What is the cheapest day to fly from San Francisco to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Heidelberg. Price data was last updated on June 16, 2024.

Travelers seeking maximum savings on their San Francisco to Heidelberg flight should consider departing on Sunday mornings 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 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 June 12, 2025.

The most flights from SFO to HE1 are scheduled on a Monday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Delta and KLM from San Francisco to Heidelberg by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,950 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,358 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Austrian Airlines
7.6
Good
802 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,623 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 14 outbound flights to Heidelberg per day. You should also have plenty of airline options to choose from since 12 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.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $416. Users have also found prices from $419 and $421 on American Airlines and Condor, 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 (79%), United Airlines (74%) and Air New Zealand (74%).

  • 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 $3,735, our data indicates the cheapest price to be $406. The most popular route (San Francisco - Frankfurt am Main), is priced around $562.

  • 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, January is the cheapest month in which you can book a flight from San Francisco to Heidelberg (average of $729). Flying from San Francisco to Heidelberg in June is currently the most expensive (average of $1,088). 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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$253Average$893FlexibilityNo cancel feeOn-time77%
DeltaCheapest$458Average$1,028FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$514Average$869FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$544Average$703FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$560Average$843FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$622Average$767FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$653Average$1,146FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$722Average$1,432FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$726Average$846FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$739Average$878FlexibilityNo cancel feeOn-time81%

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