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Cheap flights from San Francisco to Luxembourg from $282

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 9/28. 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

Scandinavian Airlines Logo
12:25 pm - 10:40 pmSFO-LUX
25h 15m2 stops
Scandinavian Airlines Logo
1:35 pm - 2:35 pmLUX-SFO
34h 00m1 stop
$495Scandinavian Airlines
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Thu, Dec 4 - Sun, Dec 14
TAP AIR PORTUGAL Logo
4:35 pm - 4:50 pmSFO-LUX
15h 15m1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 2:30 pmLUX-SFO
29h 50m1 stop
$521TAP AIR PORTUGAL
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Mon, Dec 1 - Tue, Dec 16
Multiple Airlines Logo
7:25 pm - 6:15 pmSFO-LUX
13h 50m1 stop
Multiple Airlines Logo
7:10 am - 12:40 pmLUX-SFO
14h 30m1 stop
$540Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 17
Air Canada Logo
11:11 am - 4:20 pmSFO-LUX
20h 09m2 stops
Air Canada Logo
7:10 am - 9:22 pmLUX-SFO
23h 12m2 stops
$542Air Canada
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Tue, Dec 2 - Tue, Dec 16
Multiple Airlines Logo
5:00 am - 4:20 pmSFO-LUX
26h 20m2 stops
Multiple Airlines Logo
10:35 am - 3:55 pmLUX-SFO
14h 20m1 stop
$546Multiple Airlines
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Tue, Dec 2 - Tue, Dec 16
SWISS Logo
7:25 pm - 9:40 amSFO-LUX
29h 15m1 stop
SWISS Logo
7:05 pm - 4:30 pmLUX-SFO
30h 25m1 stop
$547SWISS
Find Deal
Mon, Dec 1 - Mon, Dec 15
Air Canada Logo
8:25 am - 10:05 amSFO-LUX
40h 40m2 stops
Air Canada Logo
9:30 am - 3:35 pmLUX-SFO
39h 05m2 stops
$550Air Canada
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Sat, Nov 29 - Tue, Dec 16
Lufthansa Logo
2:40 pm - 6:00 pmSFO-LUX
18h 20m1 stop
Lufthansa Logo
7:10 am - 12:40 pmLUX-SFO
14h 30m1 stop
$551Lufthansa
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Sun, Nov 30 - Wed, Dec 17
SWISS Logo
7:25 pm - 2:00 pmSFO-LUX
33h 35m1 stop
SWISS Logo
7:05 pm - 4:30 pmLUX-SFO
30h 25m1 stop
$552SWISS
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Sun, Nov 30 - Mon, Dec 15
Lufthansa Logo
2:40 pm - 10:15 pmSFO-LUX
22h 35m1 stop
Lufthansa Logo
8:10 am - 1:04 amLUX-SFO
25h 54m2 stops
$561Lufthansa
Find Deal
Sun, Nov 30 - Thu, Dec 18

SWISS flights from San Francisco to Luxembourg

Our best SWISS deals on San Francisco to Luxembourg flight tickets
SWISS
Dec 1
SFO7:25 pmSan Francisco
29h 15m
1 stop
LUX9:40 amLuxembourg
Dec 15
LUX7:05 pmLuxembourg
30h 25m
1 stop
SFO4:30 pmSan Francisco
$547
Find similar
SWISS
Nov 30
SFO7:25 pmSan Francisco
33h 35m
1 stop
LUX2:00 pmLuxembourg
Dec 15
LUX7:05 pmLuxembourg
30h 25m
1 stop
SFO4:30 pmSan Francisco
$552
Find similar
SWISS
Dec 4
SFO7:25 pmSan Francisco
29h 35m
1 stop
LUX10:00 amLuxembourg
Dec 8
LUX7:05 pmLuxembourg
30h 25m
1 stop
SFO4:30 pmSan Francisco
$597
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Scandinavian Airlines flights from San Francisco to Luxembourg

Our best Scandinavian Airlines deals on San Francisco to Luxembourg flight tickets
Scandinavian Airlines
Dec 4
SFO12:25 pmSan Francisco
25h 15m
2 stops
LUX10:40 pmLuxembourg
Dec 14
LUX1:35 pmLuxembourg
34h 00m
1 stop
SFO2:35 pmSan Francisco
$495
Find similar
Scandinavian Airlines
Dec 4
SFO4:40 pmSan Francisco
16h 15m
1 stop
LUX5:55 pmLuxembourg
Dec 8
LUX6:15 pmLuxembourg
35h 10m
2 stops
SFO8:25 pmSan Francisco
$576
Find similar
Scandinavian Airlines
Dec 1
SFO4:40 pmSan Francisco
21h 00m
1 stop
LUX10:40 pmLuxembourg
Dec 14
LUX1:35 pmLuxembourg
34h 00m
1 stop
SFO2:35 pmSan Francisco
$588
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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 September 17, 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

Thu 12/4

12:25 pm-10:40 pm

2 stops25h 15m

Luxembourg

Sun 12/14

1:35 pm-2:35 pm

1 stop34h 00m

$495

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 12/1

4:35 pm-4:50 pm

1 stop15h 15m

Luxembourg

Tue 12/16

5:40 pm-2:30 pm

1 stop29h 50m

$521

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 12/1

7:25 pm-6:15 pm

1 stop13h 50m

Luxembourg

Wed 12/17

7:10 am-12:40 pm

1 stop14h 30m

$540

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 12/2

11:11 am-4:20 pm

2 stops20h 09m

Luxembourg

Tue 12/16

7:10 am-9:22 pm

2 stops23h 12m

$542

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 12/2

5:00 am-4:20 pm

2 stops26h 20m

Luxembourg

Tue 12/16

10:35 am-3:55 pm

1 stop14h 20m

$546

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 12/1

7:25 pm-9:40 am

1 stop29h 15m

Luxembourg

Mon 12/15

7:05 pm-4:30 pm

1 stop30h 25m

$547

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sat 11/29

8:25 am-10:05 am

2 stops40h 40m

Luxembourg

Tue 12/16

9:30 am-3:35 pm

2 stops39h 05m

$550

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 11/30

2:40 pm-6:00 pm

1 stop18h 20m

Luxembourg

Wed 12/17

7:10 am-12:40 pm

1 stop14h 30m

$551

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 11/30

7:25 pm-2:00 pm

1 stop33h 35m

Luxembourg

Mon 12/15

7:05 pm-4:30 pm

1 stop30h 25m

$552

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 11/30

2:40 pm-10:15 pm

1 stop22h 35m

Luxembourg

Thu 12/18

8:10 am-1:04 am

2 stops25h 54m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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.
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  • 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
LufthansaPriceFrom $595Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
SWISSPriceFrom $597Free CancellationRating
7.6
1,737 reviews
Search SWISS 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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