Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Luxembourg from $309

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 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
4:45 pm - 9:50 am
SFO
-
LUX
32h 05m
1 stop
Scandinavian Airlines Logo
10:30 am - 2:40 pm
LUX
-
SFO
13h 10m
1 stop
$496Scandinavian Airlines
Sun, Apr 19 - Thu, Apr 23
Scandinavian Airlines Logo
4:45 pm - 9:50 am
SFO
-
LUX
32h 05m
1 stop
Scandinavian Airlines Logo
10:30 am - 2:40 pm
LUX
-
SFO
13h 10m
1 stop
$499Scandinavian Airlines
Sun, Apr 19 - Thu, Apr 23
SWISS Logo
7:35 pm - 6:40 pm
SFO
-
LUX
14h 05m
1 stop
SWISS Logo
8:55 pm - 4:15 pm
LUX
-
SFO
28h 20m
1 stop
$514SWISS
Mon, Aug 10 - Mon, Aug 24
British Airways Logo
6:01 am - 10:35 am
SFO
-
LUX
19h 34m
2 stops
British Airways Logo
9:05 pm - 1:50 pm
LUX
-
SFO
25h 45m
1 stop
$519British Airways
Mon, Aug 10 - Mon, Aug 24
Scandinavian Airlines Logo
4:45 pm - 9:50 am
SFO
-
LUX
32h 05m
1 stop
Scandinavian Airlines Logo
7:55 pm - 7:54 pm
LUX
-
SFO
32h 59m
2 stops
$556Scandinavian Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:50 am - 4:10 pm
SFO
-
LUX
30h 20m
2 stops
United Airlines Logo
8:25 am - 4:15 pm
LUX
-
SFO
40h 50m
2 stops
$560United Airlines
Sun, Aug 9 - Mon, Aug 24
SWISS Logo
8:25 pm - 6:15 pm
SFO
-
LUX
13h 50m
1 stop
SWISS Logo
10:35 am - 5:30 pm
LUX
-
SFO
14h 55m
1 stop
$565SWISS
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:30 am - 4:20 pm
SFO
-
LUX
23h 50m
2 stops
Multiple Airlines Logo
8:10 am - 1:40 pm
LUX
-
SFO
13h 30m
1 stop
$575Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:30 am - 10:05 am
SFO
-
LUX
17h 35m
2 stops
Multiple Airlines Logo
2:30 pm - 10:54 am
LUX
-
SFO
28h 24m
2 stops
$582Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Scandinavian Airlines Logo
7:05 am - 9:50 am
SFO
-
LUX
17h 45m
2 stops
Scandinavian Airlines Logo
7:55 pm - 2:40 pm
LUX
-
SFO
27h 45m
1 stop
$592Scandinavian Airlines
Wed, May 6 - Mon, May 25

United Airlines flights from San Francisco to Luxembourg

Our best United Airlines deals on San Francisco to Luxembourg flight tickets
United Airlines
Aug 9
SFO12:50 amSan Francisco
30h 20m
2 stops
LUX4:10 pmLuxembourg
Aug 24
LUX8:25 amLuxembourg
40h 50m
2 stops
SFO4:15 pmSan Francisco
$560
United Airlines
Mar 29
SFO9:05 pmSan Francisco
13h 25m
1 stop
LUX7:30 pmLuxembourg
Apr 5
LUX9:35 amLuxembourg
13h 55m
1 stop
SFO2:30 pmSan Francisco
$632
United Airlines
Mar 29
SFO5:00 amSan Francisco
29h 30m
2 stops
LUX7:30 pmLuxembourg
Apr 5
LUX9:35 amLuxembourg
13h 55m
1 stop
SFO2:30 pmSan Francisco
$636

Delta flights from San Francisco to Luxembourg

Our best Delta deals on San Francisco to Luxembourg flight tickets
Delta
May 6
SFO8:50 amSan Francisco
20h 15m
2 stops
LUX2:05 pmLuxembourg
May 25
LUX2:35 pmLuxembourg
19h 04m
2 stops
SFO12:39 amSan Francisco
$674
Delta
May 6
SFO11:00 amSan Francisco
18h 05m
2 stops
LUX2:05 pmLuxembourg
May 25
LUX2:35 pmLuxembourg
18h 48m
2 stops
SFO12:23 amSan Francisco
$675
Delta
May 29
SFO7:00 amSan Francisco
17h 55m
2 stops
LUX9:55 amLuxembourg
Jun 6
LUX6:00 amLuxembourg
14h 45m
1 stop
SFO11:45 amSan Francisco
$918

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 February 13, 2026.
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

Sun 4/19

4:45 pm-9:50 am

1 stop32h 05m

Luxembourg

Thu 4/23

10:30 am-2:40 pm

1 stop13h 10m

$496

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 4/19

4:45 pm-9:50 am

1 stop32h 05m

Luxembourg

Thu 4/23

10:30 am-2:40 pm

1 stop13h 10m

$499

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 8/10

7:35 pm-6:40 pm

1 stop14h 05m

Luxembourg

Mon 8/24

8:55 pm-4:15 pm

1 stop28h 20m

$514

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 8/10

6:01 am-10:35 am

2 stops19h 34m

Luxembourg

Mon 8/24

9:05 pm-1:50 pm

1 stop25h 45m

$519

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 4/19

4:45 pm-9:50 am

1 stop32h 05m

Luxembourg

Thu 4/23

7:55 pm-7:54 pm

2 stops32h 59m

$556

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sun 8/9

12:50 am-4:10 pm

2 stops30h 20m

Luxembourg

Mon 8/24

8:25 am-4:15 pm

2 stops40h 50m

$560

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 3/11

8:25 pm-6:15 pm

1 stop13h 50m

Luxembourg

Wed 3/18

10:35 am-5:30 pm

1 stop14h 55m

$565

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 3/11

8:30 am-4:20 pm

2 stops23h 50m

Luxembourg

Wed 3/18

8:10 am-1:40 pm

1 stop13h 30m

$575

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 3/11

8:30 am-10:05 am

2 stops17h 35m

Luxembourg

Wed 3/18

2:30 pm-10:54 am

2 stops28h 24m

$582

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 5/6

7:05 am-9:50 am

2 stops17h 45m

Luxembourg

Mon 5/25

7:55 pm-2:40 pm

1 stop27h 45m

$592

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of April, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around $555.

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 25m

Direct flights

None
The fastest flight from San Francisco to Luxembourg takes 13h 25m
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
7.6
1,872 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $494Free CancellationRating
7.3
1,682 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $595Free CancellationRating
6.8
7,784 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.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/15
Sun 3/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom $370