LUX - SFO

$558 Find Cheap Flights from Luxembourg to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to San Francisco departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to San Francisco, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$671
Overall average: $822
LOT
vie. 5/22dom. 5/31
LUX - SFO • 1 stop
Cheapest one-way
$558
Typical prices: $890-$936
American Airlines
sáb. 7/11
LUX - SFO • 2 stops
Top airlines
Cheapest • from $671 (round-trip)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Luxembourg and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $818 (round-trip)
Shortest trip • 13h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luxembourg to San Francisco (LUX-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to San Francisco

vie., may. 22 - dom., may. 31
LOT Logo
8:00 pm - 8:15 pm
LUX
-
SFO
33h 15m
1 stop
LOT Logo
3:50 pm - 7:20 pm
SFO
-
LUX
18h 30m
1 stop
$671LOT
mié., may. 20 - jue., may. 28
LOT Logo
8:00 pm - 1:50 pm
LUX
-
SFO
26h 50m
1 stop
LOT Logo
3:50 pm - 7:20 pm
SFO
-
LUX
18h 30m
1 stop
$698LOT
vie., abr. 17 - dom., may. 3
Scandinavian Airlines Logo
10:30 am - 2:40 pm
LUX
-
SFO
13h 10m
1 stop
Scandinavian Airlines Logo
4:45 pm - 9:50 am
SFO
-
LUX
32h 05m
1 stop
$713Scandinavian Airlines
vie., abr. 17 - dom., may. 3
Scandinavian Airlines Logo
10:30 am - 2:40 pm
LUX
-
SFO
13h 10m
1 stop
Scandinavian Airlines Logo
4:45 pm - 7:15 pm
SFO
-
LUX
17h 30m
1 stop
$716Scandinavian Airlines
vie., may. 22 - sáb., may. 30
LOT Logo
8:00 pm - 8:15 pm
LUX
-
SFO
33h 15m
1 stop
LOT Logo
10:15 pm - 7:20 pm
SFO
-
LUX
36h 05m
1 stop
$734LOT
vie., abr. 17 - dom., may. 3
Scandinavian Airlines Logo
7:55 pm - 2:40 pm
LUX
-
SFO
27h 45m
1 stop
Scandinavian Airlines Logo
4:45 pm - 7:15 pm
SFO
-
LUX
17h 30m
1 stop
$767Scandinavian Airlines
lun., jun. 1 - lun., jun. 22
Multiple Airlines Logo
6:05 am - 2:30 pm
LUX
-
SFO
17h 25m
1 stop
Multiple Airlines Logo
4:30 pm - 10:50 pm
SFO
-
LUX
21h 20m
1 stop
$769Multiple Airlines
lun., jun. 1 - dom., jun. 7
Multiple Airlines Logo
6:05 am - 2:30 pm
LUX
-
SFO
17h 25m
1 stop
Multiple Airlines Logo
4:30 pm - 7:55 am
SFO
-
LUX
30h 25m
1 stop
$770Multiple Airlines
vie., may. 22 - jue., may. 28
LOT Logo
8:00 pm - 8:15 pm
LUX
-
SFO
33h 15m
1 stop
LOT Logo
3:50 pm - 7:20 pm
SFO
-
LUX
18h 30m
1 stop
$773LOT
lun., jun. 1 - lun., jun. 22
Multiple Airlines Logo
6:05 am - 2:30 pm
LUX
-
SFO
17h 25m
1 stop
Multiple Airlines Logo
4:30 pm - 10:50 pm
SFO
-
LUX
21h 20m
1 stop
$777Multiple Airlines
Booking Insights

KAYAK's insights & trends for Luxembourg to San Francisco flights

Get data-powered insights and trends into flights from Luxembourg to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Luxembourg to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Luxembourg to San Francisco is October, where tickets cost $712 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $1,100 and $989 respectively.

Good to know

Low seasonJanuary
Cheapest flight$558
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Luxembourg to San Francisco

When to book flights from Luxembourg to San Francisco

Are your dates flexible? Find out the best times to travel from Luxembourg to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Luxembourg to San Francisco

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

    In the last 3 days, the lowest price for a flight from Luxembourg to San Francisco was $558 for a one-way ticket and $671 for a round-trip.

  • Do I need a passport to fly between Luxembourg and San Francisco?

    Yes

  • Which airports will I be using when flying from Luxembourg to San Francisco?

    When flying out of Luxembourg you will be using Luxembourg. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Luxembourg to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Luxembourg to San Francisco?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Luxembourg and San Francisco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Luxembourg to San Francisco, Scandinavian Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Luxembourg to San Francisco are Scandinavian Airlines and Lufthansa. With an average price for the route of $775 and an overall rating of 7.3, Scandinavian Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $784 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Luxembourg to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Luxembourg to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Luxembourg with another airline. Booking your flights between Luxembourg and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Luxembourg to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luxembourg to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Scandinavian AirlinesOverall score based on 1712 reviews
7.6Boarding
8.0Crew
7.3Comfort
6.7Food
6.7Entertainment
Airline reviews

All went smoothly. That's what I want on a long flight.

10.0 ExcellentAnonymous, Mar 2026
CPH - IAD
Read more Scandinavian Airlines reviews

All went smoothly. That's what I want on a long flight.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Feels like economy sits are getting smaller especially while eating food

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

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

Information on your arrival and departure airports