Heidelberg

$362+ Cheap flights from Fremont, CA 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FRA
May 6 — May 131
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Cheapflights Tip: The best prices from Fremont to Heidelberg are usually found in October or April, booked 27 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Fremont to Heidelberg

Keep the following information in mind while searching for Fremont to Heidelberg flight deals. Data was last updated May 1, 2025.

Round-trip from

$657
(Mytrip)

One-way from

$362
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$832
From Fremont to Heidelberg
One-way flight from Fremont to Heidelberg
Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in May 2025

Find flight deals from Fremont to Heidelberg

Cheapest flights from Fremont to Heidelberg
Explore the most affordable flight options available from Fremont to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 5/1. 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 5/224:30 pmSFO - FRA
Nonstop11h 10mCondor
Thu 6/511:40 amFRA - SFO
Nonstop11h 50mCondor
Deal found 5/1$657
This Condor deal was found by Cheapflights users on 4/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 amSFO - FRA
1 stop14h 15mMultiple Airlines
Tue 6/101:00 pmFRA - SFO
1 stop17h 37mMultiple Airlines
Deal found 4/30$660
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:35 pmSFO - FRA
1 stop21h 05mTAP AIR PORTUGAL
Thu 1/85:45 pmFRA - SFO
1 stop30h 00mTAP AIR PORTUGAL
Deal found 4/30$668
This oojo deal was found by Cheapflights users on 5/1. 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.
Thu 8/217:40 pmSFO - FRA
1 stop15h 05mScandinavian Airlines
Thu 10/303:15 pmFRA - SFO
1 stop32h 20mScandinavian Airlines
Deal found 5/1$730
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:45 amSFO - FRA
2 stops16h 35mAmerican Airlines
Tue 8/199:20 amFRA - SFO
1 stop21h 19mAmerican Airlines
Deal found 4/30$769
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:20 pmSFO - FRA
1 stop15h 30mBritish Airways
Mon 8/1810:35 amFRA - SFO
1 stop36h 15mBritish Airways
Deal found 4/30$777
This United Airlines deal was found by Cheapflights users on 5/1. 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 10/202:40 pmSFO - FRA
Nonstop10h 45mUnited Airlines
Thu 1/159:45 amFRA - SFO
1 stop20h 52mUnited Airlines
Deal found 5/1$788
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:30 amSFO - FRA
1 stop14h 00mAir Canada
Fri 1/99:45 amFRA - SFO
1 stop20h 52mAir Canada
Deal found 4/30$795
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:40 pmSFO - FRA
1 stop39h 45mTurkish Airlines
Tue 9/23:05 pmFRA - SFO
1 stop28h 30mTurkish Airlines
Deal found 4/30$808
This CrystalTravel deal was found by Cheapflights users on 4/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:40 pmSFO - FRA
Nonstop10h 45mLufthansa
Fri 10/2410:25 amFRA - SFO
Nonstop11h 15mLufthansa
Deal found 4/30$828
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:30 pmSFO - FRA
2 stops28h 50mFinnair
Wed 5/2110:55 amFRA - SFO
1 stop17h 21mFinnair
Deal found 4/30$844
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:40 pmSFO - FRA
2 stops24h 00mDelta
Tue 9/211:50 amFRA - SFO
2 stops20h 25mDelta
Deal found 4/30$850

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 May 1, 2025.
Use the filters below to find and compare flights from Fremont to Heidelberg that are best for you.

Fly from

Fremont

Fly to

Heidelberg

Route

Depart

Return

Price

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Thu 5/22

4:30 pm-12:40 pm

Nonstop11h 10m

Frankfurt am Main

Thu 6/5

11:40 am-2:30 pm

Nonstop11h 50m

$657

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Wed 5/14

6:00 am-5:15 am

1 stop14h 15m

Frankfurt am Main

Tue 6/10

1:00 pm-9:37 pm

1 stop17h 37m

$660

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Wed 9/24

4:20 pm-12:40 pm

1 stop35h 20m

Frankfurt am Main

Mon 10/6

7:40 pm-1:35 pm

1 stop26h 55m

$672

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Thu 8/21

7:40 pm-7:45 pm

1 stop15h 05m

Frankfurt am Main

Thu 10/30

3:15 pm-3:35 pm

1 stop32h 20m

$730

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Wed 8/6

5:45 am-7:20 am

2 stops16h 35m

Frankfurt am Main

Tue 8/19

9:20 am-9:39 pm

1 stop21h 19m

$769

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Tue 7/29

7:20 pm-7:50 pm

1 stop15h 30m

Frankfurt am Main

Mon 8/18

10:35 am-1:50 pm

1 stop36h 15m

$777

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Mon 10/20

2:40 pm-10:25 am

Nonstop10h 45m

Frankfurt am Main

Thu 1/15

9:45 am-9:37 pm

1 stop20h 52m

$788

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sun 8/10

12:40 pm-1:25 pm

1 stop39h 45m

Frankfurt am Main

Tue 9/2

3:05 pm-10:35 am

1 stop28h 30m

$808

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Tue 7/29

2:05 pm-8:10 am

2 stops33h 05m

Frankfurt am Main

Mon 8/18

9:45 pm-8:53 pm

2 stops32h 08m

$813

San FranciscoFrankfurt am Main

SFO - FRA

SFOFRA

San Francisco

Sat 10/11

2:40 pm-10:25 am

Nonstop10h 45m

Frankfurt am Main

Fri 10/24

10:25 am-12:40 pm

Nonstop11h 15m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
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Best time to book a flight from Fremont to Heidelberg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Heidelberg. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Fremont to Heidelberg, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Fremont to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Fremont to Heidelberg (average of $729). Flying from Fremont to Heidelberg in June is currently the most expensive (average of $1,086). 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 FR8 to HE1?

Find hourly flight availability from Fremont 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Heidelberg as you normally would.

What is the cheapest day to fly from Fremont to Heidelberg?

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

Travelers seeking maximum savings on their Fremont to Heidelberg flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Heidelberg

Explore weekly flight availability from Fremont 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 May 1, 2025.

The most flights from FR8 to HE1 are scheduled on a Tuesday (15 on average). You will have fewer flight options on Monday, 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 May 1, 2025.
Read through reviews of airlines operating flights from Fremont to Heidelberg, such as Singapore Airlines, Delta and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
8.0
Very good

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Fremont to Heidelberg one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $368. Singapore Airlines flights start at $378 while deals on Condor start at $407 one-way.

  • What are the most reliable airlines from Fremont to Heidelberg?

    No one likes to see their flight delayed. When booking a flight from Fremont to Heidelberg consider choosing Air Canada (76%), United Airlines (75%) or Air New Zealand (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fremont to Heidelberg?

    Looking for the cheapest flight from Fremont to Heidelberg? While on average our users pay $3,270, our data indicates the cheapest price to be $461. The most popular route (San Francisco - Frankfurt am Main), is priced around $510.

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

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

  • How can I find direct flights from Fremont to Heidelberg?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Heidelberg (average of $729). Flying from Fremont to Heidelberg in June is currently the most expensive (average of $1,086). 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 Fremont to Heidelberg

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

Top 10 airlines flying from Fremont to Heidelberg

Discover the top 10 airlines that operate flights from Fremont 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$253Average$893FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$504Average$709FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$513Average$824FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$560Average$843FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$630Average$767FlexibilityNo cancel feeOn-time71%
DeltaCheapest$638Average$1,205FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$653Average$1,218FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$726Average$846FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$729Average$809FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$739Average$878FlexibilityNo cancel feeOn-time81%

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