SFO - LUX

$223 Find Cheap Flights from San Francisco to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Luxembourg departing on 5/5. 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 Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Luxembourg, 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 San Francisco to Luxembourg, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$461
Multiple Airlines
Mon 2/2Tue 2/17
SFO - LUX • 1 stop
Cheapest one-way
$223
Typical prices: $854-$896
American Airlines
Tue 5/5
SFO - LUX • 2 stops
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 Luxembourg!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Luxembourg 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 San Francisco to Luxembourg

Mon, Feb 2 - Tue, Feb 17
Multiple Airlines Logo
7:25 pm - 6:15 pm
SFO
-
LUX
13h 50m
1 stop
Multiple Airlines Logo
7:10 am - 12:40 pm
LUX
-
SFO
14h 30m
1 stop
$461Multiple Airlines
Mon, Feb 2 - Tue, Feb 17
Multiple Airlines Logo
8:25 am - 9:40 am
SFO
-
LUX
40h 15m
2 stops
Multiple Airlines Logo
7:10 am - 12:40 pm
LUX
-
SFO
14h 30m
1 stop
$475Multiple Airlines
Mon, Feb 2 - Tue, Feb 17
Multiple Airlines Logo
8:25 am - 9:40 am
SFO
-
LUX
40h 15m
2 stops
Multiple Airlines Logo
7:10 am - 12:40 pm
LUX
-
SFO
14h 30m
1 stop
$476Multiple Airlines
Sun, Mar 15 - Tue, Mar 24
Multiple Airlines Logo
8:30 am - 9:55 am
SFO
-
LUX
17h 25m
2 stops
Multiple Airlines Logo
7:10 am - 1:40 pm
LUX
-
SFO
14h 30m
1 stop
$487Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
3:05 pm - 10:35 am
SFO
-
LUX
34h 30m
1 stop
Multiple Airlines Logo
2:35 pm - 11:45 am
LUX
-
SFO
30h 10m
1 stop
$488Multiple Airlines
Sun, Mar 15 - Tue, Mar 24
Multiple Airlines Logo
8:25 pm - 6:15 pm
SFO
-
LUX
13h 50m
1 stop
Multiple Airlines Logo
8:20 am - 1:40 pm
LUX
-
SFO
13h 20m
1 stop
$489Multiple Airlines
Wed, Apr 1 - Tue, Apr 14
British Airways Logo
4:35 pm - 8:20 pm
SFO
-
LUX
18h 45m
1 stop
British Airways Logo
10:10 pm - 1:50 pm
LUX
-
SFO
24h 40m
1 stop
$491British Airways
Sun, Apr 19 - Thu, Apr 23
Scandinavian Airlines Logo
4:45 pm - 7:15 pm
SFO
-
LUX
17h 30m
1 stop
Scandinavian Airlines Logo
7:55 pm - 2:40 pm
LUX
-
SFO
27h 45m
1 stop
$495Scandinavian Airlines
Wed, Apr 1 - Wed, Apr 15
Delta Logo
6:00 am - 2:05 pm
SFO
-
LUX
23h 05m
2 stops
Delta Logo
6:05 am - 11:45 am
LUX
-
SFO
14h 40m
1 stop
$496Delta
Mon, Feb 2 - Tue, Feb 17
Air France Logo
8:00 am - 10:35 am
SFO
-
LUX
17h 35m
2 stops
Air France Logo
7:30 am - 6:36 pm
LUX
-
SFO
20h 06m
2 stops
$498Air France
Booking Insights

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

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

What is the most popular layover airport when flying from San Francisco to Luxembourg?

Percentage of 1-stop round-trip flights from San Francisco to Luxembourg chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Zurich (ZRH) is the top choice – 40% of KAYAK users who clicked on 1-stop flights from San Francisco to Luxembourg picked an itinerary connecting there.

What is the cheapest layover airport when flying from San Francisco to Luxembourg?

Average round-trip price for 1-stop flights from San Francisco to Luxembourg clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Copenhagen (CPH) offer the most affordable fares, with an average round-trip price of $620.

Which layover airport offers the shortest total travel time from San Francisco to Luxembourg?

Shortest average total travel time for 1-stop one-way flights from San Francisco to Luxembourg via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 13h 30m.

Which layover airport has the quickest connection when flying from San Francisco to Luxembourg?

Average layover duration at different layover airports for 1-stop one-way flights from San Francisco to Luxembourg, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Munich (MUC) often has the shortest layovers from San Francisco to Luxembourg, with an average of 1h 19m.

Good to know

Low seasonApril
Cheapest flight$223
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Francisco to Luxembourg

When to book flights from San Francisco to Luxembourg

Are your dates flexible? Find out the best times to travel from San Francisco to Luxembourg 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 San Francisco to Luxembourg

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

    In the last 3 days, the lowest price for a flight from San Francisco to Luxembourg was $223 for a one-way ticket and $461 for a round-trip.

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

    Yes

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

    San Francisco and Luxembourg are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Luxembourg.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Luxembourg are SWISS and Scandinavian Airlines. With an average price for the route of $714 and an overall rating of 7.5, SWISS is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $571 and an overall rating of 7.3.

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

    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 San Francisco to Luxembourg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from San Francisco 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 San Francisco to Luxembourg?

    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 Luxembourg with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and LUX 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 San Francisco to Luxembourg?

    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 Luxembourg from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Luxembourg. 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 San Francisco to Luxembourg? 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.
7.5
SWISSOverall score based on 1849 reviews
8.3Crew
7.7Boarding
6.8Entertainment
7.4Comfort
7.1Food
Airline reviews

Water bottles could be in more sustainable packaging than plastic bottles

8.0 ExcellentHa, Jan 2026
OPO - ZRH
Read more SWISS reviews

Water bottles could be in more sustainable packaging than plastic bottles

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

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.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

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

Information on your arrival and departure airports