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Cheap flights from San Francisco to Luxembourg from $330

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 10/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:35 pm - 4:50 pm
SFO
-
LUX
15h 15m
1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 2:45 pm
LUX
-
SFO
30h 05m
1 stop
$703TAP AIR PORTUGAL
Wed, Nov 4 - Tue, Nov 17
Multiple Airlines Logo
7:25 pm - 6:25 pm
SFO
-
LUX
14h 00m
1 stop
Multiple Airlines Logo
6:50 am - 12:35 pm
LUX
-
SFO
14h 45m
1 stop
$715Multiple Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
3:10 pm - 1:50 pm
SFO
-
LUX
13h 40m
1 stop
Multiple Airlines Logo
6:00 am - 11:45 am
LUX
-
SFO
14h 45m
1 stop
$730Multiple Airlines
Wed, Nov 4 - Tue, Nov 17
Multiple Airlines Logo
12:00 pm - 1:50 pm
SFO
-
LUX
16h 50m
2 stops
Multiple Airlines Logo
6:00 am - 11:45 am
LUX
-
SFO
14h 45m
1 stop
$735Multiple Airlines
Wed, Nov 4 - Tue, Nov 17
Lufthansa Logo
2:00 pm - 4:40 pm
SFO
-
LUX
17h 40m
2 stops
Lufthansa Logo
6:50 am - 12:35 pm
LUX
-
SFO
14h 45m
1 stop
$736Lufthansa
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
1:30 pm - 4:40 pm
SFO
-
LUX
18h 10m
1 stop
United Airlines Logo
9:30 am - 7:35 pm
LUX
-
SFO
19h 05m
1 stop
$739United Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
3:10 pm - 1:50 pm
SFO
-
LUX
13h 40m
1 stop
Multiple Airlines Logo
6:00 am - 4:02 pm
LUX
-
SFO
19h 02m
2 stops
$740Multiple Airlines
Wed, Nov 4 - Tue, Nov 17
Air Canada Logo
8:40 am - 2:00 pm
SFO
-
LUX
20h 20m
2 stops
Air Canada Logo
6:50 am - 4:06 pm
LUX
-
SFO
18h 16m
2 stops
$742Air Canada
Wed, Nov 4 - Tue, Nov 17
British Airways Logo
7:04 am - 10:15 am
SFO
-
LUX
18h 11m
2 stops
British Airways Logo
9:55 pm - 2:55 pm
LUX
-
SFO
26h 00m
1 stop
$745British Airways
Wed, Jan 6 - Wed, Jan 13
Air Canada Logo
8:04 am - 4:40 pm
SFO
-
LUX
23h 36m
2 stops
Air Canada Logo
6:50 am - 7:50 pm
LUX
-
SFO
22h 00m
2 stops
$753Air Canada
Wed, Jan 6 - Wed, Jan 13

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United Airlines flights from San Francisco to Luxembourg

Our best United Airlines deals on San Francisco to Luxembourg flight tickets
United Airlines
Jan 6
SFO1:30 pmSan Francisco
18h 10m
1 stop
LUX4:40 pmLuxembourg
Jan 13
LUX9:30 amLuxembourg
19h 05m
1 stop
SFO7:35 pmSan Francisco
$739
United Airlines
Sep 1
SFO2:00 pmSan Francisco
17h 05m
1 stop
LUX4:05 pmLuxembourg
Sep 8
LUX8:30 amLuxembourg
15h 50m
1 stop
SFO3:20 pmSan Francisco
$815
United Airlines
Sep 1
SFO5:00 amSan Francisco
26h 05m
2 stops
LUX4:05 pmLuxembourg
Sep 8
LUX8:30 amLuxembourg
20h 20m
1 stop
SFO7:50 pmSan Francisco
$820

Lufthansa flights from San Francisco to Luxembourg

Our best Lufthansa deals on San Francisco to Luxembourg flight tickets
Lufthansa
Jan 6
SFO2:00 pmSan Francisco
17h 40m
2 stops
LUX4:40 pmLuxembourg
Jan 13
LUX6:50 amLuxembourg
14h 45m
1 stop
SFO12:35 pmSan Francisco
$736
Lufthansa
Oct 12
SFO9:05 pmSan Francisco
13h 25m
1 stop
LUX7:30 pmLuxembourg
Oct 19
LUX4:50 pmLuxembourg
35h 10m
1 stop
SFO7:00 pmSan Francisco
$758

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 July 19, 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

Cheapest round-trip

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/4

4:35 pm-4:50 pm

1 stop15h 15m

Luxembourg

Tue 11/17

5:40 pm-2:45 pm

1 stop30h 05m

$703

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 1/6

7:25 pm-6:25 pm

1 stop14h 00m

Luxembourg

Wed 1/13

6:50 am-12:35 pm

1 stop14h 45m

$715
Quickest round-trip

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/4

3:10 pm-1:50 pm

1 stop13h 40m

Luxembourg

Tue 11/17

6:00 am-11:45 am

1 stop14h 45m

$730

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/4

12:00 pm-1:50 pm

2 stops16h 50m

Luxembourg

Tue 11/17

6:00 am-11:45 am

1 stop14h 45m

$735

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 1/6

2:00 pm-4:40 pm

2 stops17h 40m

Luxembourg

Wed 1/13

6:50 am-12:35 pm

1 stop14h 45m

$736

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 1/6

1:30 pm-4:40 pm

1 stop18h 10m

Luxembourg

Wed 1/13

9:30 am-7:35 pm

1 stop19h 05m

$739

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/4

3:10 pm-1:50 pm

1 stop13h 40m

Luxembourg

Tue 11/17

6:00 am-4:02 pm

2 stops19h 02m

$740

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/4

8:40 am-2:00 pm

2 stops20h 20m

Luxembourg

Tue 11/17

6:50 am-4:06 pm

2 stops18h 16m

$742

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 1/6

7:04 am-10:15 am

2 stops18h 11m

Luxembourg

Wed 1/13

9:55 pm-2:55 pm

1 stop26h 00m

$745

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 1/6

8:04 am-4:40 pm

2 stops23h 36m

Luxembourg

Wed 1/13

6:50 am-7:50 pm

2 stops22h 00m

$753

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 month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of February, then departing from San Francisco during the month April is also very affordable. Most momondo users find prices during this month for around $568.

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

Frequently asked questions about flying from San Francisco to Luxembourg

  • 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
2,010 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $494Free CancellationRating
7.4
1,887 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $518Free CancellationRating
6.8
8,148 reviews
Search Lufthansa flights
British AirwaysPriceFrom $524Free CancellationRating
6.7
8,125 reviews
Search British Airways 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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Find better results for your trip to Luxembourg

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Popular flights according to clicks in the last 7 days on momondo
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