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Cheap flights from San Francisco to Luxembourg from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Luxembourg departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 am - 10:00 amSFO-LUX
16h 35m2 stops
Multiple Airlines Logo
7:20 pm - 4:30 pmLUX-SFO
30h 10m1 stop
$514Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
7:25 pm - 10:05 amSFO-LUX
29h 40m1 stop
Multiple Airlines Logo
9:30 am - 7:35 pmLUX-SFO
19h 05m1 stop
$521Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Lufthansa Logo
2:45 pm - 6:00 pmSFO-LUX
18h 15m2 stops
Lufthansa Logo
7:10 am - 12:40 pmLUX-SFO
14h 30m1 stop
$532Lufthansa
Find Deal
Wed, Nov 19 - Wed, Nov 26
SWISS Logo
7:25 pm - 6:25 pmSFO-LUX
14h 00m1 stop
SWISS Logo
10:35 am - 4:30 pmLUX-SFO
14h 55m1 stop
$535SWISS
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Tue, Nov 11 - Wed, Dec 3
Lufthansa Logo
2:45 pm - 7:15 pmSFO-LUX
19h 30m2 stops
Lufthansa Logo
7:05 am - 12:40 pmLUX-SFO
14h 35m1 stop
$567Lufthansa
Find Deal
Wed, Nov 12 - Thu, Dec 4
Air Canada Logo
8:25 am - 4:20 pmSFO-LUX
22h 55m2 stops
Air Canada Logo
8:10 am - 9:40 pmLUX-SFO
22h 30m2 stops
$569Air Canada
Find Deal
Wed, Nov 12 - Thu, Dec 4
Air Canada Logo
8:25 am - 2:00 pmSFO-LUX
44h 35m2 stops
Air Canada Logo
8:10 am - 9:40 pmLUX-SFO
22h 30m2 stops
$572Air Canada
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Tue, Nov 11 - Thu, Dec 4
Air France Logo
8:15 am - 10:35 amSFO-LUX
17h 20m2 stops
Air France Logo
7:30 am - 1:25 pmLUX-SFO
14h 55m1 stop
$581Air France
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Tue, Nov 11 - Fri, Dec 5
Air France Logo
12:25 pm - 1:50 pmSFO-LUX
16h 25m2 stops
Air France Logo
7:30 am - 1:25 pmLUX-SFO
14h 55m1 stop
$631Air France
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Thu, Nov 13 - Fri, Dec 5
SWISS Logo
8:25 pm - 6:30 pmSFO-LUX
14h 05m1 stop
SWISS Logo
7:10 pm - 4:10 pmLUX-SFO
30h 00m1 stop
$725SWISS
Find Deal
Fri, Mar 27 - Tue, Mar 31

KLM flights from San Francisco to Luxembourg

Our best KLM deals on San Francisco to Luxembourg flight tickets
KLM
Nov 19
SFO1:55 pmSan Francisco
18h 55m
1 stop
LUX5:50 pmLuxembourg
Nov 26
LUX6:20 pmLuxembourg
26h 30m
1 stop
SFO11:50 amSan Francisco
$677
Find similar
KLM
Nov 7
SFO1:55 pmSan Francisco
15h 20m
1 stop
LUX2:15 pmLuxembourg
Nov 19
LUX6:00 amLuxembourg
14h 50m
1 stop
SFO11:50 amSan Francisco
$750
Find similar

Lufthansa flights from San Francisco to Luxembourg

Our best Lufthansa deals on San Francisco to Luxembourg flight tickets
Lufthansa
Nov 19
SFO2:45 pmSan Francisco
18h 15m
2 stops
LUX6:00 pmLuxembourg
Nov 26
LUX7:10 amLuxembourg
14h 30m
1 stop
SFO12:40 pmSan Francisco
$532
Find similar
Lufthansa
Nov 12
SFO2:45 pmSan Francisco
19h 30m
2 stops
LUX7:15 pmLuxembourg
Dec 4
LUX7:05 amLuxembourg
14h 35m
1 stop
SFO12:40 pmSan Francisco
$567
Find similar
Lufthansa
Mar 27
SFO10:40 pmSan Francisco
15h 20m
2 stops
LUX10:00 pmLuxembourg
Mar 31
LUX6:10 amLuxembourg
15h 30m
1 stop
SFO12:40 pmSan Francisco
$653
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momondo 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, momondo users made 832,500 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from San Francisco to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sat 12/6

8:25 am-10:00 am

2 stops16h 35m

Luxembourg

Sat 12/13

7:20 pm-4:30 pm

1 stop30h 10m

$514

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sat 12/6

7:25 pm-10:05 am

1 stop29h 40m

Luxembourg

Sat 12/13

9:30 am-7:35 pm

1 stop19h 05m

$521

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/19

2:45 pm-6:00 pm

2 stops18h 15m

Luxembourg

Wed 11/26

7:10 am-12:40 pm

1 stop14h 30m

$532

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 11/11

7:25 pm-6:25 pm

1 stop14h 00m

Luxembourg

Wed 12/3

10:35 am-4:30 pm

1 stop14h 55m

$535

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/12

2:45 pm-7:15 pm

2 stops19h 30m

Luxembourg

Thu 12/4

7:05 am-12:40 pm

1 stop14h 35m

$567

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/12

8:25 am-4:20 pm

2 stops22h 55m

Luxembourg

Thu 12/4

8:10 am-9:40 pm

2 stops22h 30m

$569

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 11/11

8:25 am-2:00 pm

2 stops44h 35m

Luxembourg

Thu 12/4

8:10 am-9:40 pm

2 stops22h 30m

$572

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 11/11

8:15 am-10:35 am

2 stops17h 20m

Luxembourg

Fri 12/5

7:30 am-1:25 pm

1 stop14h 55m

$581

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 11/13

12:25 pm-1:50 pm

2 stops16h 25m

Luxembourg

Fri 12/5

7:30 am-1:25 pm

1 stop14h 55m

$631

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Fri 3/27

8:25 pm-6:30 pm

1 stop14h 05m

Luxembourg

Tue 3/31

7:10 pm-4:10 pm

1 stop30h 00m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from San Francisco to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from San Francisco is on a Monday. momondo users have found tickets for Monday departures for as low as $978. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Friday is $1,471.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the morning. momondo users have found flights departing from San Francisco to Luxembourg in the morning for as low as $879. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,264.

Cheap San Francisco to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Luxembourg

Direct flights

None
There are no direct flights from San Francisco to Luxembourg. There are no popular flight routes from San Francisco to Luxembourg.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Luxembourg?

    Prices for flights from San Francisco Airport to Luxembourg refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Luxembourg?

  • How old do you have to be to fly from San Francisco Airport to Luxembourg?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Luxembourg.

  • What documentation or ID do you need to fly to Luxembourg?

    The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Luxembourg

Compare and see reviews for airlines that fly from San Francisco to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $339Free CancellationRating
7.5
1,772 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $495Free CancellationRating
7.4
1,537 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $642Free CancellationRating
6.8
7,518 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Luxembourg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Luxembourg for you.

Can I find flights from San Francisco to Luxembourg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Luxembourg from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Luxembourg?

momondo helps you find the best flight between San Francisco and Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Luxembourg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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