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$219+ Cheap flights from San Francisco (SFO) to Luxembourg

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LUX
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from San Francisco to Luxembourg

Keep the following information in mind while searching for San Francisco to Luxembourg flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$421
(SmartFares)

One-way from

$219
(Expedia)

Popular in

June

Cheapest in

April
Provider with most accurate pricing for San Francisco-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Luxembourg flights.
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From San Francisco to Luxembourg
Search Deals
One-way flight from San Francisco to Luxembourg
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
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Find flight deals from San Francisco to Luxembourg

Cheapest flights from San Francisco to Luxembourg
Explore the most affordable flight options available from San Francisco to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This SmartFares deal was found by Cheapflights users on 1/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:40 pmSFO - LUX
1 stop17h 40mScandinavian Airlines
Fri 3/2010:05 amLUX - SFO
1 stop13h 30mScandinavian Airlines
Deal found 1/8$421
This FlightHub deal was found by Cheapflights users on 1/8. 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 3/165:40 pmSFO - LUX
1 stop32h 05mScandinavian Airlines
Fri 3/2010:05 amLUX - SFO
1 stop13h 30mScandinavian Airlines
Deal found 1/8$422
This Scandinavian Airlines deal was found by Cheapflights users on 1/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pmSFO - LUX
1 stop17h 30mScandinavian Airlines
Thu 4/2310:30 amLUX - SFO
1 stop13h 10mScandinavian Airlines
Deal found 1/7$445
This FlightHub deal was found by Cheapflights users on 1/8. 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.
Sat 3/145:40 pmSFO - LUX
1 stop17h 40mScandinavian Airlines
Thu 3/198:10 pmLUX - SFO
1 stop27h 25mScandinavian Airlines
Deal found 1/8$448
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Thu 3/125:40 pmSFO - LUX
1 stop17h 40mScandinavian Airlines
Fri 3/2010:05 amLUX - SFO
1 stop13h 30mScandinavian Airlines
Deal found 1/8$471
This SmartFares deal was found by Cheapflights users on 1/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:45 pmSFO - LUX
1 stop17h 30mScandinavian Airlines
Sat 10/1010:30 amLUX - SFO
1 stop13h 10mScandinavian Airlines
Deal found 1/6$476
This Mytrip deal was found by Cheapflights users on 1/6. 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.
Tue 3/2412:00 pmSFO - LUX
2 stops17h 55mMultiple Airlines
Wed 4/16:25 amLUX - SFO
1 stop15h 15mMultiple Airlines
Deal found 1/6$485
This FlightHub deal was found by Cheapflights users on 1/6. 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 3/242:35 pmSFO - LUX
1 stop17h 45mLufthansa
Wed 4/16:25 amLUX - SFO
1 stop15h 15mLufthansa
Deal found 1/6$487
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:35 pmSFO - LUX
1 stop19h 15mBritish Airways
Tue 5/1910:05 pmLUX - SFO
1 stop24h 45mBritish Airways
Deal found 1/6$489
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 3/242:35 pmSFO - LUX
1 stop17h 45mUnited Airlines
Wed 4/19:40 amLUX - SFO
1 stop18h 20mUnited Airlines
Deal found 1/8$491
This Air France deal was found by Cheapflights users on 1/6. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:05 pmSFO - LUX
2 stops16h 45mMultiple Airlines
Wed 3/186:20 pmLUX - SFO
1 stop26h 30mMultiple Airlines
Deal found 1/6$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 January 8, 2026.
Use the filters below to find and compare flights from San Francisco to Luxembourg that are best for you.

Fly from

San Francisco

Fly to

Luxembourg

Route

Depart

Return

Price

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 3/15

5:40 pm-7:20 pm

1 stop17h 40m

Luxembourg

Wed 3/18

8:00 pm-3:35 pm

1 stop27h 35m

$445

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 4/19

4:45 pm-7:15 pm

1 stop17h 30m

Luxembourg

Thu 4/23

7:55 pm-2:40 pm

1 stop27h 45m

$445

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sat 3/14

5:40 pm-7:20 pm

1 stop17h 40m

Luxembourg

Wed 3/18

8:00 pm-3:35 pm

1 stop27h 35m

$471

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 3/24

12:00 pm-1:55 pm

2 stops17h 55m

Luxembourg

Wed 4/1

6:25 am-12:40 pm

1 stop15h 15m

$485

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 3/24

2:35 pm-4:20 pm

1 stop17h 45m

Luxembourg

Wed 4/1

6:25 am-12:40 pm

1 stop15h 15m

$487

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 3/11

4:40 pm-10:35 am

1 stop33h 55m

Luxembourg

Wed 3/18

6:20 pm-12:50 pm

1 stop26h 30m

$489

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 2/2

5:30 pm-10:15 am

1 stop31h 45m

Luxembourg

Mon 2/16

9:55 pm-3:00 pm

1 stop26h 05m

$491

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 3/31

1:45 pm-5:55 pm

1 stop19h 10m

Luxembourg

Mon 4/6

10:25 am-11:45 am

1 stop34h 20m

$492

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 3/29

1:45 pm-9:55 am

1 stop35h 10m

Luxembourg

Mon 4/6

6:25 pm-11:45 am

1 stop26h 20m

$493

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 4/27

6:10 am-10:35 am

2 stops19h 25m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Francisco to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg 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 Luxembourg
No data available for this route at this time. Please check back soon.

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 January 8, 2026.
See what other customers who have flown with SWISS, Scandinavian Airlines, and Lufthansa from San Francisco to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,840 reviews

Crew

8.3

Comfort

7.4

Boarding

7.7

Food

7.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.5
Good
1,840 reviews
SWISS
7.5
Good
1,840 reviews

Crew

8.3

Comfort

7.4

Boarding

7.7

Food

7.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Scandinavian Airlines
7.3
Good
1,635 reviews
SWISS
7.5
Good
1,840 reviews

Crew

8.3

Comfort

7.4

Boarding

7.7

Food

7.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Lufthansa
6.8
Okay
7,692 reviews
SWISS
7.5
Good
1,840 reviews

Crew

8.3

Comfort

7.4

Boarding

7.7

Food

7.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

Related info for your journey

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

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Luxembourg. 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 Luxembourg?

    Airlines like Scandinavian Airlines fly from San Francisco to Luxembourg in about 17h 40m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Luxembourg are separated by a distance of 5638 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Luxembourg

Discover the top 3 airlines that operate flights from San Francisco 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$714FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$494Average$571FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$642Average$802FlexibilityNo cancel feeOn-time76%

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