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Cheap flights from San Francisco to Luxembourg from $545

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Luxembourg departing on 3/5. 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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0 bags

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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.
Scandinavian Airlines Logo
4:40 pm - 5:55 pm
SFO
-
LUX
16h 15m1 stop
Scandinavian Airlines Logo
10:05 am - 3:35 pm
LUX
-
SFO
13h 30m1 stop
$545Scandinavian Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
3:40 pm - 10:35 am
SFO
-
LUX
33h 55m1 stop
Multiple Airlines Logo
10:55 am - 11:50 am
LUX
-
SFO
33h 55m1 stop
$578Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
12:10 pm - 1:50 pm
SFO
-
LUX
16h 40m2 stops
Multiple Airlines Logo
10:55 am - 11:50 am
LUX
-
SFO
33h 55m1 stop
$581Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Lufthansa Logo
8:25 am - 10:00 am
SFO
-
LUX
16h 35m2 stops
Lufthansa Logo
7:10 am - 12:40 pm
LUX
-
SFO
14h 30m1 stop
$582Lufthansa
Tue, Feb 3 - Sun, Feb 8
Multiple Airlines Logo
1:35 pm - 4:20 pm
SFO
-
LUX
17h 45m2 stops
Multiple Airlines Logo
10:35 am - 9:39 pm
LUX
-
SFO
20h 04m2 stops
$585Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Lufthansa Logo
1:35 pm - 6:00 pm
SFO
-
LUX
19h 25m1 stop
Lufthansa Logo
2:30 pm - 8:10 pm
LUX
-
SFO
14h 40m1 stop
$597Lufthansa
Tue, Feb 3 - Sun, Feb 8
Scandinavian Airlines Logo
4:40 pm - 10:40 pm
SFO
-
LUX
21h 00m1 stop
Scandinavian Airlines Logo
8:00 pm - 10:59 pm
LUX
-
SFO
34h 59m2 stops
$605Scandinavian Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
1:35 pm - 4:20 pm
SFO
-
LUX
17h 45m2 stops
Lufthansa Logo
10:35 am - 9:35 pm
LUX
-
SFO
20h 00m2 stops
$628Lufthansa
Tue, Feb 3 - Sun, Feb 8
United Airlines Logo
1:30 pm - 4:20 pm
SFO
-
LUX
17h 50m1 stop
United Airlines Logo
9:30 am - 6:55 pm
LUX
-
SFO
18h 25m1 stop
$630United Airlines
Thu, Feb 5 - Thu, Feb 12
United Airlines Logo
1:25 pm - 4:20 pm
SFO
-
LUX
17h 55m2 stops
United Airlines Logo
9:30 am - 6:55 pm
LUX
-
SFO
18h 25m1 stop
$634United Airlines
Thu, Feb 5 - Thu, Feb 12

Scandinavian Airlines flights from San Francisco to Luxembourg

Our best Scandinavian Airlines deals on San Francisco to Luxembourg flight tickets
Scandinavian Airlines
Mar 5
SFO4:40 pmSan Francisco
16h 15m
1 stop
LUX5:55 pmLuxembourg
Mar 9
LUX10:05 amLuxembourg
13h 30m
1 stop
SFO3:35 pmSan Francisco
$545
Find similar
Scandinavian Airlines
Mar 5
SFO4:40 pmSan Francisco
21h 00m
1 stop
LUX10:40 pmLuxembourg
Mar 9
LUX8:00 pmLuxembourg
34h 59m
2 stops
SFO10:59 pmSan Francisco
$605
Find similar
Scandinavian Airlines
Mar 5
SFO1:08 pmSan Francisco
24h 32m
2 stops
LUX10:40 pmLuxembourg
Mar 9
LUX8:00 pmLuxembourg
34h 59m
2 stops
SFO10:59 pmSan Francisco
$680
Find similar

Lufthansa flights from San Francisco to Luxembourg

Our best Lufthansa deals on San Francisco to Luxembourg flight tickets
Lufthansa
Feb 3
SFO8:25 amSan Francisco
16h 35m
2 stops
LUX10:00 amLuxembourg
Feb 8
LUX7:10 amLuxembourg
14h 30m
1 stop
SFO12:40 pmSan Francisco
$582
Find similar
Lufthansa
Feb 3
SFO1:35 pmSan Francisco
19h 25m
1 stop
LUX6:00 pmLuxembourg
Feb 8
LUX2:30 pmLuxembourg
14h 40m
1 stop
SFO8:10 pmSan Francisco
$597
Find similar
Lufthansa
Feb 3
SFO1:35 pmSan Francisco
17h 45m
2 stops
LUX4:20 pmLuxembourg
Feb 8
LUX10:35 amLuxembourg
20h 00m
2 stops
SFO9:35 pmSan Francisco
$628
Find similar

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 December 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

Thu 3/5

4:40 pm-5:55 pm

1 stop16h 15m

Luxembourg

Mon 3/9

10:05 am-3:35 pm

1 stop13h 30m

$545

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 1/20

3:40 pm-10:35 am

1 stop33h 55m

Luxembourg

Tue 1/27

10:55 am-11:50 am

1 stop33h 55m

$578

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 1/20

12:10 pm-1:50 pm

2 stops16h 40m

Luxembourg

Tue 1/27

10:55 am-11:50 am

1 stop33h 55m

$581

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 2/3

8:25 am-10:00 am

2 stops16h 35m

Luxembourg

Sun 2/8

7:10 am-12:40 pm

1 stop14h 30m

$582

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 1/20

1:35 pm-4:20 pm

2 stops17h 45m

Luxembourg

Tue 1/27

10:35 am-9:39 pm

2 stops20h 04m

$585

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 2/3

1:35 pm-6:00 pm

1 stop19h 25m

Luxembourg

Sun 2/8

2:30 pm-8:10 pm

1 stop14h 40m

$597

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 3/5

4:40 pm-10:40 pm

1 stop21h 00m

Luxembourg

Mon 3/9

8:00 pm-10:59 pm

2 stops34h 59m

$605

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 2/3

1:35 pm-4:20 pm

2 stops17h 45m

Luxembourg

Sun 2/8

10:35 am-9:35 pm

2 stops20h 00m

$628

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 2/5

1:30 pm-4:20 pm

1 stop17h 50m

Luxembourg

Thu 2/12

9:30 am-6:55 pm

1 stop18h 25m

$630

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 2/5

1:25 pm-4:20 pm

2 stops17h 55m

Luxembourg

Thu 2/12

9:30 am-6:55 pm

1 stop18h 25m

$634

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from San Francisco to Luxembourg takes 13h 50m
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
1,817 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $494Free CancellationRating
7.4
1,620 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $642Free CancellationRating
6.8
7,649 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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