HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$310+ Cheap flights from San Francisco (SFO) to Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LUX
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Luxembourg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Luxembourg

Cheapest flights from San Francisco to Luxembourg
Explore the most affordable flight options available from San Francisco to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Justfly.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:40 pm
SFO
-
LUX
1 stop31h 10m
Scandinavian Airlines
Mon 4/137:55 pm
LUX
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 2/14$475
This Scandinavian Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pm
SFO
-
LUX
1 stop32h 05m
Scandinavian Airlines
Thu 4/2310:30 am
LUX
-
SFO
1 stop13h 10m
Scandinavian Airlines
Deal found 2/12$499
This FlightHub deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:05 am
SFO
-
LUX
2 stops17h 45m
Scandinavian Airlines
Mon 5/257:55 pm
LUX
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 2/13$595
This Mytrip deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:20 pm
SFO
-
LUX
2 stops32h 20m
Multiple Airlines
Mon 4/138:10 pm
LUX
-
SFO
1 stop31h 50m
Multiple Airlines
Deal found 2/14$606
This Turkish Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:50 pm
SFO
-
LUX
1 stop30h 05m
Turkish Airlines
Wed 4/296:35 pm
LUX
-
SFO
1 stop25h 15m
Turkish Airlines
Deal found 2/16$616
This Mytrip deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:20 pm
SFO
-
LUX
2 stops32h 20m
Air Canada
Mon 4/132:25 pm
LUX
-
SFO
2 stops40h 05m
Air Canada
Deal found 2/14$630
This Trip.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:45 pm
SFO
-
LUX
1 stop32h 05m
Scandinavian Airlines
Mon 8/247:55 pm
LUX
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 2/16$631
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:50 am
SFO
-
LUX
2 stops23h 40m
United Airlines
Thu 4/98:20 am
LUX
-
SFO
1 stop13h 20m
United Airlines
Deal found 2/16$634
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:00 pm
SFO
-
LUX
2 stops17h 10m
United Airlines
Thu 6/188:20 am
LUX
-
SFO
1 stop13h 20m
United Airlines
Deal found 2/14$652
This Gotogate deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:40 pm
SFO
-
LUX
1 stop14h 15m
Multiple Airlines
Wed 4/296:25 am
LUX
-
SFO
2 stops23h 56m
Multiple Airlines
Deal found 2/16$659
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:00 pm
SFO
-
LUX
2 stops20h 30m
United Airlines
Fri 6/129:40 am
LUX
-
SFO
2 stops34h 05m
United Airlines
Deal found 2/14$668

Find flight deals from San Francisco to Luxembourg

Keep the following information in mind while searching for San Francisco to Luxembourg flight deals. Data was last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Justfly.com)

One-way from

$310
(Cheapflightsfares)

Popular in

August

Cheapest in

April

Average price

$555
Provider with most accurate pricing for San Francisco-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Luxembourg flights.
Search Deals
From San Francisco to Luxembourg
Search Deals
One-way flight from San Francisco to Luxembourg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from San Francisco to Luxembourg that are best for you.

Fly from

San Francisco

Fly to

Luxembourg

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

$499

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

$595

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 6/3

2:00 pm-4:10 pm

2 stops17h 10m

Luxembourg

Thu 6/18

8:20 am-12:40 pm

1 stop13h 20m

$652

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 6/3

2:00 pm-7:30 pm

2 stops20h 30m

Luxembourg

Fri 6/12

9:40 am-10:45 am

2 stops34h 05m

$668

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 5/6

8:13 am-1:50 pm

2 stops20h 37m

Luxembourg

Mon 5/25

6:05 am-10:20 am

2 stops37h 15m

$671

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Wed 5/6

8:50 am-2:05 pm

2 stops20h 15m

Luxembourg

Mon 5/25

10:25 am-9:10 pm

2 stops19h 45m

$675

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 7/23

7:30 pm-8:25 pm

1 stop15h 55m

$310

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Thu 7/23

3:43 pm-8:25 pm

2 stops19h 42m

$315

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Fri 7/24

3:05 pm-1:50 pm

1 stop13h 45m

$318

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Fri 7/24

9:30 pm-7:45 am

2 stops25h 15m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Luxembourg

What is the cheapest month to book a flight from San Francisco to Luxembourg?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Luxembourg (average of $339). Flying from San Francisco to Luxembourg in May is currently the most expensive (average of $693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated February 16, 2026.
See what other customers who have flown with SWISS, Scandinavian Airlines, and Lufthansa from San Francisco to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,876 reviews

Crew

8.3

Food

7.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.6
Good
1,876 reviews
SWISS
7.6
Good
1,876 reviews

Crew

8.3

Food

7.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.3
Good
1,685 reviews
SWISS
7.6
Good
1,876 reviews

Crew

8.3

Food

7.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Lufthansa
6.8
Okay
7,786 reviews
SWISS
7.6
Good
1,876 reviews

Crew

8.3

Food

7.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Luxembourg?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Luxembourg. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to Luxembourg?

    Airlines like Scandinavian Airlines fly from San Francisco to Luxembourg in about 32h 05m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Luxembourg are separated by a distance of 5638 mi.

  • Can I find deals for flights from San Francisco to Luxembourg that include hotel bookings?

    Yes. In addition to deals on San Francisco to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Luxembourg.

  • Can I find deals for business class flights from San Francisco to Luxembourg?

    Yes. Cheapflights offers flight deals from San Francisco to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Luxembourg?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Luxembourg (average of $339). Flying from San Francisco to Luxembourg in May is currently the most expensive (average of $693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Charles de Gaulle flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Istanbul flights
Los Angeles to Gatwick flights
Los Angeles to Madrid flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Frankfurt flights
San Francisco to Istanbul flights
Los Angeles to Barcelona-El Prat flights
Los Angeles to Amsterdam flights
Los Angeles to Stansted flights
San Francisco to Gatwick flights
Los Angeles to London City flights
Los Angeles to Dublin flights
San Francisco to Dublin flights
San Francisco to Amsterdam flights
San Francisco to Stansted flights
San Francisco to Lisbon flights
San Diego to Heathrow flights
San Francisco to London City flights
Los Angeles to Orly flights
San Francisco to Frankfurt flights
Los Angeles to Athens flights
San Francisco to Madrid flights
San Francisco to Athens flights
San Francisco to Orly flights
Los Angeles to Lisbon flights
San Francisco to Zurich flights
Los Angeles to Copenhagen flights
Los Angeles to Malpensa flights
San Francisco to Malpensa flights
Los Angeles to Frederic Chopin flights
Las Vegas to Heathrow flights
Ontario to Heathrow flights
Los Angeles to Zurich flights
Ontario to Charles de Gaulle flights
San Francisco to Linate flights
Los Angeles to Linate flights
Ontario to Leonardo da Vinci/Fiumicino flights
Burbank to Charles de Gaulle flights
Los Angeles to Luton flights
San Francisco to Copenhagen flights
Los Angeles to Sabiha Gokcen flights
Santa Ana to Charles de Gaulle flights
San Francisco to Munich flights
San Francisco to Edinburgh flights

Top 3 airlines flying from San Francisco to Luxembourg

Discover the top 3 airlines that operate flights from San Francisco to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$710FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$494Average$571FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$595Average$799FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights