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Cheap flights from San Francisco to Luxembourg from $435

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 8/15. 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
3:30 pm - 10:40 pmSFO-LUX
22h 10m2 stops
Scandinavian Airlines Logo
1:25 pm - 2:35 pmLUX-SFO
34h 10m1 stop
$570Scandinavian Airlines
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Wed, Nov 5 - Wed, Nov 19
Logo
7:25 pm - 6:15 pmSFO-LUX
13h 50m1 stop
Logo
7:10 am - 12:40 pmLUX-SFO
14h 30m1 stop
$589
Find Deal
Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
7:30 am - 1:40 pmSFO-LUX
21h 10m2 stops
Air Canada Logo
8:10 am - 5:25 pmLUX-SFO
18h 15m2 stops
$595Air Canada
Find Deal
Wed, Nov 5 - Wed, Nov 19
Logo
8:30 am - 12:50 pmSFO-LUX
19h 20m2 stops
Logo
5:45 pm - 7:51 pmLUX-SFO
35h 06m3 stops
$629
Find Deal
Mon, Sep 22 - Tue, Oct 7
Scandinavian Airlines Logo
7:40 pm - 10:45 pmSFO-LUX
18h 05m1 stop
Scandinavian Airlines Logo
6:10 am - 4:30 pmLUX-SFO
19h 20m1 stop
$662Scandinavian Airlines
Find Deal
Mon, Sep 8 - Mon, Oct 6
Scandinavian Airlines Logo
7:40 pm - 10:45 pmSFO-LUX
18h 05m1 stop
Scandinavian Airlines Logo
6:10 am - 11:14 pmLUX-SFO
26h 04m2 stops
$667Scandinavian Airlines
Find Deal
Mon, Sep 8 - Mon, Oct 6
TAP AIR PORTUGAL Logo
6:45 pm - 11:15 amSFO-LUX
31h 30m2 stops
TAP AIR PORTUGAL Logo
5:45 pm - 2:35 pmLUX-SFO
29h 50m1 stop
$721TAP AIR PORTUGAL
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Tue, Sep 2 - Tue, Oct 7
Air Canada Logo
6:41 am - 4:20 pmSFO-LUX
24h 39m2 stops
Air Canada Logo
8:15 am - 11:09 pmLUX-SFO
23h 54m2 stops
$812Air Canada
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Thu, Sep 18 - Wed, Oct 1
Lufthansa Logo
9:05 pm - 7:35 pmSFO-LUX
13h 30m1 stop
Lufthansa Logo
10:40 am - 12:55 amLUX-SFO
23h 15m2 stops
$836Lufthansa
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Thu, Sep 18 - Wed, Oct 1
SWISS Logo
7:40 pm - 9:40 amSFO-LUX
53h 00m2 stops
SWISS Logo
10:30 am - 3:28 pmLUX-SFO
37h 58m2 stops
$852SWISS
Find Deal
Fri, Aug 15 - Tue, Sep 2

Scandinavian Airlines flights from San Francisco to Luxembourg

Our best Scandinavian Airlines deals on San Francisco to Luxembourg flight tickets
Scandinavian Airlines
Nov 5
SFO3:30 pmSan Francisco
22h 10m
2 stops
LUX10:40 pmLuxembourg
Nov 19
LUX1:25 pmLuxembourg
34h 10m
1 stop
SFO2:35 pmSan Francisco
$570
Find similar
Scandinavian Airlines
Sep 8
SFO7:40 pmSan Francisco
18h 05m
1 stop
LUX10:45 pmLuxembourg
Oct 6
LUX6:10 amLuxembourg
19h 20m
1 stop
SFO4:30 pmSan Francisco
$662
Find similar
Scandinavian Airlines
Sep 8
SFO7:40 pmSan Francisco
18h 05m
1 stop
LUX10:45 pmLuxembourg
Oct 6
LUX6:10 amLuxembourg
26h 04m
2 stops
SFO11:14 pmSan Francisco
$667
Find similar

Air Canada flights from San Francisco to Luxembourg

Our best Air Canada deals on San Francisco to Luxembourg flight tickets
Air Canada
Nov 5
SFO7:30 amSan Francisco
21h 10m
2 stops
LUX1:40 pmLuxembourg
Nov 19
LUX8:10 amLuxembourg
18h 15m
2 stops
SFO5:25 pmSan Francisco
$595
Find similar
Air Canada
Sep 18
SFO6:41 amSan Francisco
24h 39m
2 stops
LUX4:20 pmLuxembourg
Oct 1
LUX8:15 amLuxembourg
23h 54m
2 stops
SFO11:09 pmSan Francisco
$812
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 August 2, 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

Wed 11/5

3:30 pm-10:40 pm

2 stops22h 10m

Luxembourg

Wed 11/19

1:25 pm-2:35 pm

1 stop34h 10m

$570

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/5

7:25 pm-6:15 pm

1 stop13h 50m

Luxembourg

Wed 11/19

7:10 am-12:40 pm

1 stop14h 30m

$589

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 11/5

7:30 am-1:40 pm

2 stops21h 10m

Luxembourg

Wed 11/19

8:10 am-5:25 pm

2 stops18h 15m

$595

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 9/22

8:30 am-12:50 pm

2 stops19h 20m

Luxembourg

Tue 10/7

5:45 pm-7:51 pm

3 stops35h 06m

$629

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 9/8

7:40 pm-10:45 pm

1 stop18h 05m

Luxembourg

Mon 10/6

6:10 am-4:30 pm

1 stop19h 20m

$662

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Mon 9/8

7:40 pm-10:45 pm

1 stop18h 05m

Luxembourg

Mon 10/6

6:10 am-11:14 pm

2 stops26h 04m

$667

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 9/2

6:45 pm-11:15 am

2 stops31h 30m

Luxembourg

Tue 10/7

5:45 pm-2:35 pm

1 stop29h 50m

$721

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 9/18

6:41 am-4:20 pm

2 stops24h 39m

Luxembourg

Wed 10/1

8:15 am-11:09 pm

2 stops23h 54m

$812

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 9/18

9:05 pm-7:35 pm

1 stop13h 30m

Luxembourg

Wed 10/1

10:40 am-12:55 am

2 stops23h 15m

$836

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Fri 8/15

7:40 pm-9:40 am

2 stops53h 00m

Luxembourg

Tue 9/2

10:30 am-3:28 pm

2 stops37h 58m

$852

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 typical price of a round-trip flight between San Francisco and Luxembourg?

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.

When to book flights from San Francisco to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Luxembourg (SFO to LUX) flight deals and tips

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

Best Price Found

$435

Fastest flight time

13h 30m

Direct flights

None

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from San Francisco in the past 72 hours is $435. The best round-trip flight deal from San Francisco to Luxembourg found on momondo in the last 72 hours is $570.
The fastest flight from San Francisco to Luxembourg takes 13h 30m
There are no direct flights from San Francisco to Luxembourg. Popular non-direct route for this connection is San Francisco Airport - Luxembourg Airport.
There is 1 airport near Luxembourg: Luxembourg (LUX)
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  • How far is San Francisco to Luxembourg by plane?

    Luxembourg is 5627.7 mi away from San Francisco. 13h 30m is a normal flight duration for this route.

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

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

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

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

    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 Airport.

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

    The travel and health documents required for your trip to Luxembourg Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Luxembourg?

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 $597Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
LufthansaPriceFrom $659Free CancellationRating
6.8
7,276 reviews
Search Lufthansa flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Luxembourg. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Francisco to Luxembourg flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Luxembourg from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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