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LUX - SFO

$624 Find cheap flights from Luxembourg to San Francisco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to San Francisco departing on 9/16. 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
0 bags
sáb. 6/29
sáb. 7/6

Search 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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
5:45 pm - 6:10 pmLUX-SFO
33h 25m2 stops
8:10 pm - 12:55 pmSFO-LUX
31h 45m1 stop
lun., sep. 16 - mar., sep. 24
12:30 pm - 6:10 pmLUX-SFO
38h 40m1 stop
8:10 pm - 8:25 pmSFO-LUX
39h 15m2 stops
lun., sep. 16 - sáb., sep. 21
9:35 pm - 1:15 pmLUX-SFO
24h 40m1 stop
7:20 pm - 8:20 pmSFO-LUX
16h 00m1 stop
$768British Airways
Find Deal
mié., ago. 21 - mié., sep. 18
10:05 pm - 1:15 pmLUX-SFO
24h 10m1 stop
7:45 am - 10:45 amSFO-LUX
18h 00m2 stops
$769British Airways
Find Deal
mar., ago. 20 - lun., sep. 9
9:05 pm - 1:15 pmLUX-SFO
25h 10m1 stop
3:30 pm - 8:20 pmSFO-LUX
19h 50m1 stop
$811American Airlines
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lun., jun. 24 - mié., jul. 10
11:40 am - 1:15 pmLUX-SFO
34h 35m1 stop
1:15 pm - 8:50 pmSFO-LUX
22h 35m2 stops
$814American Airlines
Find Deal
mar., ago. 20 - mar., sep. 17
10:45 am - 4:05 pmLUX-SFO
14h 20m1 stop
2:20 pm - 6:25 pmSFO-LUX
19h 05m1 stop
$835SWISS
Find Deal
jue., jun. 20 - mar., jul. 9
10:45 am - 4:35 pmLUX-SFO
14h 50m1 stop
2:20 pm - 6:25 pmSFO-LUX
19h 05m1 stop
$837SWISS
Find Deal
vie., sep. 13 - mar., sep. 24
2:35 pm - 7:55 pmLUX-SFO
14h 20m1 stop
7:20 pm - 5:55 pmSFO-LUX
13h 35m1 stop
$840Lufthansa
Find Deal
sáb., jun. 22 - lun., jul. 8
2:25 pm - 7:55 pmLUX-SFO
14h 30m1 stop
9:05 pm - 7:25 pmSFO-LUX
13h 20m1 stop
$861Lufthansa
Find Deal
lun., ago. 19 - jue., sep. 12

Flights from Luxembourg to San Francisco - Travel Insights & Trends

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’s the cheapest day of the week to fly from Luxembourg to San Francisco?

The average price of all flights from Luxembourg to San Francisco clicked on KAYAK for each day over the last 12 months.
For Luxembourg to San Francisco, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San Francisco back to Luxembourg, the best deals are generally found on Thursday, with Saturday being the most expensive.

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 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 November, where tickets cost $784 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,046 and $989 respectively.

How far in advance should I book a flight from Luxembourg to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Luxembourg to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Luxembourg to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$624
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 12% increase in price.
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 $691 for a one-way ticket and $624 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?

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

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

    The two airlines most popular with KAYAK users for flights from Luxembourg to San Francisco are SWISS and American Airlines. With an average price for the route of $864 and an overall rating of 7.7, SWISS is the most popular choice. American Airlines is also a great choice for the route, with an average price of $762 and an overall rating of 7.3.

  • 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.

See more FAQs

Top 4 airlines serving 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.
7.7
SWISSOverall score based on 1954 reviews
7.4Food
7.2Entertainment
7.5Comfort
7.8Boarding
8.4Crew
Airline reviews

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

8.0 ExcellentAnonymous, May 2024TPA - ZRH
Read more about SWISS reviews

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

seats are too tight and uncomfortable everything else went well.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Flight was delayed for 4 hours and they misplaced my luggage too. Appalling.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

They went out of their way. It was very clean and friendly.

Liked being hydrated. Carryon weight was limited for cold weather clothes that are heavy... could test to improve if possible.

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Crew was super rude in business class. Not friendly or helpful. Luggage was damaged and was told to file with United and that was unsuccessful.

The connection at Frankfurt was chaotic and nearly missed the flight to Atlanta. They made was wait for busses to transfer and it took ages

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

We liked the direct flight from Frankfurt to Orlando, however, it was a little confusing as I thought I was traveling with Lufthansa from Izmir- Frankfurt-Orlando. We were not able to check in online twenty-four hours before the flight from Izmir. One lady in our group wanted to check two suitcases in Izmir, but was not allowed to do so. She was allowed to take the extra bag into the cablin. Others in our group were able to check two bags. In Frankfurt several in our group were given stand-by boarding tickets, which worried them. Everyone eventually was allowed to board, but it caused them to worry. I didn't have any of those problem.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Book cheap flights from Luxembourg to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Luxembourg to San Francisco found on KAYAK in the last 72 hours.
10/20dom.
2 stops
31h 48mLUX-SFO
$691
10/20dom.
3 stops
29h 40mLUX-SFO
$754
10/20dom.
1 stopAmerican Airlines
29h 05mLUX-SFO
$772

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Luxembourg - San Francisco Flights

Departure:

Luxembourg (LUX)Luxembourg

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Luxembourg

Cabin classes: