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Luxembourg

$526+ Cheap flights from Fremont, CA to Luxembourg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LUX
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Fremont to Luxembourg

Cheapest flights from Fremont to Luxembourg
Explore the most affordable flight options available from Fremont to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/101:55 pmSFO - LUX
1 stop15h 20mKLM
dom. 12/146:00 amLUX - SFO
1 stop14h 50mKLM
Deal found 10/29$526
This Delta deal was found by Cheapflights users on 10/29. 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.
mié. 12/1010:30 amSFO - LUX
2 stops22h 20mDelta
dom. 12/146:00 amLUX - SFO
1 stop14h 50mDelta
Deal found 10/29$531
This FlightHub deal was found by Cheapflights users on 10/27. 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.
mié. 12/1012:00 pmSFO - LUX
2 stops21h 00mMultiple Airlines
dom. 12/1410:50 amLUX - SFO
1 stop14h 40mMultiple Airlines
Deal found 10/27$542
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/102:50 pmSFO - LUX
2 stops18h 10mLufthansa
dom. 12/148:10 amLUX - SFO
2 stops36h 39mLufthansa
Deal found 10/27$562
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:25 pmSFO - LUX
1 stop14h 00mSWISS
vie. 12/510:55 amLUX - SFO
1 stop14h 35mSWISS
Deal found 10/28$605
This Air Canada deal was found by Cheapflights users on 10/28. 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.
dom. 11/1611:20 amSFO - LUX
2 stops20h 00mAir Canada
vie. 12/57:10 amLUX - SFO
2 stops35h 19mAir Canada
Deal found 10/28$619
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/112:45 pmSFO - LUX
2 stops16h 35mLufthansa
vie. 12/58:10 amLUX - SFO
1 stop13h 30mLufthansa
Deal found 10/28$628
This Delta deal was found by Cheapflights users on 10/28. 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.
lun. 11/1012:30 amSFO - LUX
2 stops24h 55mDelta
vie. 12/56:00 amLUX - SFO
1 stop14h 50mDelta
Deal found 10/28$631
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:25 pmSFO - LUX
1 stop33h 35mSWISS
sáb. 12/610:50 amLUX - SFO
1 stop14h 40mSWISS
Deal found 10/28$655
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
mié. 11/127:25 pmSFO - LUX
1 stop13h 50mMultiple Airlines
dom. 11/238:10 amLUX - SFO
1 stop13h 30mMultiple Airlines
Deal found 10/27$656
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
mié. 11/122:45 pmSFO - LUX
2 stops19h 30mLufthansa
dom. 11/238:10 amLUX - SFO
1 stop13h 30mLufthansa
Deal found 10/27$662

Cheap flight deals from Fremont to Luxembourg

Keep the following information in mind while searching for Fremont to Luxembourg flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$526
(KLM)

Popular in

June

Cheapest in

February

Average price

$745
Provider with most accurate pricing for San Francisco-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Luxembourg flights.
Search Deals
From Fremont to Luxembourg
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Luxembourg 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 octubre 30, 2025.
Use the filters below to find and compare flights from Fremont to Luxembourg that are best for you.

Fly from

Fremont

Fly to

Luxembourg

Route

Depart

Return

Price

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mié. 12/10

1:55 pm-2:15 pm

1 stop15h 20m

Luxembourg

dom. 12/14

6:00 am-11:50 am

1 stop14h 50m

$526

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mié. 12/10

10:30 am-5:50 pm

2 stops22h 20m

Luxembourg

dom. 12/14

6:00 am-11:50 am

1 stop14h 50m

$531

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mié. 12/10

2:50 pm-6:00 pm

2 stops18h 10m

Luxembourg

dom. 12/14

7:10 am-5:28 pm

2 stops19h 18m

$542

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

lun. 11/17

7:25 pm-6:15 pm

1 stop13h 50m

Luxembourg

vie. 12/5

10:55 am-4:30 pm

1 stop14h 35m

$605

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

dom. 11/16

11:20 am-4:20 pm

2 stops20h 00m

Luxembourg

vie. 12/5

7:10 am-9:29 am

2 stops35h 19m

$619

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

dom. 11/16

8:25 am-2:15 pm

2 stops20h 50m

Luxembourg

vie. 12/5

6:00 am-11:50 am

1 stop14h 50m

$631

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mar. 11/11

7:25 pm-2:00 pm

1 stop33h 35m

Luxembourg

sáb. 12/6

10:50 am-4:30 pm

1 stop14h 40m

$655

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mié. 11/12

2:45 pm-7:15 pm

2 stops19h 30m

Luxembourg

dom. 11/23

8:10 am-12:40 pm

1 stop13h 30m

$662

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

mié. 11/12

8:25 am-10:05 am

2 stops16h 40m

Luxembourg

dom. 11/23

8:10 am-9:34 pm

2 stops22h 24m

$664

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

lun. 11/17

6:53 pm-4:20 pm

2 stops36h 27m

Luxembourg

sáb. 12/6

7:05 am-9:22 pm

2 stops23h 17m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from Fremont to Luxembourg

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

What is the cheapest time of day to fly from FR8 to LU?

Find hourly flight availability from Fremont to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from Fremont to Luxembourg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight in the evening.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from Fremont to Luxembourg, such as SWISS, Scandinavian Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,776 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,776 reviews
SWISS
7.5
Good
1,776 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Scandinavian Airlines
7.4
Good
1,545 reviews
SWISS
7.5
Good
1,776 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Lufthansa
6.8
Okay
7,541 reviews
SWISS
7.5
Good
1,776 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Fremont to Luxembourg?

    Airlines like KLM, Delta, and Lufthansa fly from Fremont to Luxembourg in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 7h. The distance between Fremont and Luxembourg is about 5638 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Fremont to Luxembourg

Discover the top 3 airlines that operate flights from Fremont to Luxembourg. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$715FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$495Average$575FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$642Average$805FlexibilityNo cancel feeOn-time76%

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