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$592+ Cheap flights from Luxembourg (LUX) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SFO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Luxembourg to San Francisco are usually found in January or February, booked 65 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Luxembourg to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$592
(British Airways)

Popular in

July

Cheapest in

January

Average price

$665
Provider with most accurate pricing for Luxembourg-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-San Francisco flights.
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From Luxembourg to San Francisco
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Luxembourg to San Francisco

Cheapest flights from Luxembourg to San Francisco
Explore the most affordable flight options available from Luxembourg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:00 amLUX - SFO
1 stop16h 45mBritish Airways
Wed 2/267:32 amSFO - LUX
2 stops17h 43mBritish Airways
Deal found 1/21$592
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:10 pmLUX - SFO
1 stop34h 35mAmerican Airlines
Sun 3/1610:52 pmSFO - LUX
2 stops26h 38mAmerican Airlines
Deal found 1/21$594
This Billigflug deal was found by Cheapflights users on 1/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:00 amLUX - SFO
1 stop16h 45mMultiple Airlines
Wed 2/268:08 amSFO - LUX
2 stops17h 07mMultiple Airlines
Deal found 1/21$609
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/152:45 pmLUX - SFO
1 stop30h 05mKLM
Tue 2/259:00 amSFO - LUX
2 stops16h 20mKLM
Deal found 1/21$680
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/107:05 pmLUX - SFO
1 stop30h 20mSWISS
Sun 2/237:25 pmSFO - LUX
1 stop33h 35mSWISS
Deal found 1/20$694
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:30 amLUX - SFO
2 stops22h 29mDelta
Sat 10/182:25 pmSFO - LUX
2 stops18h 10mDelta
Deal found 1/21$698
This Flighttix deal was found by Cheapflights users on 1/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:20 amLUX - SFO
1 stop16h 40mLufthansa
Fri 3/142:30 pmSFO - LUX
1 stop15h 10mLufthansa
Deal found 1/21$700
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/137:10 amLUX - SFO
2 stops35h 20mAir Canada
Wed 2/268:53 amSFO - LUX
2 stops16h 12mAir Canada
Deal found 1/21$716
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:45 pmLUX - SFO
1 stop33h 05mTAP AIR PORTUGAL
Fri 5/304:20 pmSFO - LUX
1 stop34h 10mTAP AIR PORTUGAL
Deal found 1/21$734
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 2/109:40 amLUX - SFO
1 stop18h 05mUnited Airlines
Sun 2/236:50 pmSFO - LUX
1 stop27h 40mUnited Airlines
Deal found 1/21$747
This Aeromexico deal was found by Cheapflights users on 1/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:30 amLUX - SFO
2 stops24h 50mAir France
Fri 5/3011:05 amSFO - LUX
2 stops25h 40mAir France
Deal found 1/21$759
This CheapTickets.ch deal was found by Cheapflights users on 1/21. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:40 amLUX - SFO
1 stop32h 25mTurkish Airlines
Sat 11/291:10 pmSFO - LUX
1 stop19h 00mTurkish Airlines
Deal found 1/21$2,773

Find flights from Luxembourg to San Francisco within your budget

Customize your flight search to find flights from Luxembourg to San Francisco 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 2/13

11:00 am-6:45 pm

1 stop16h 45m

San Francisco

Wed 2/26

7:32 am-10:15 am

2 stops17h 43m

$592

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Mon 3/3

5:10 pm-6:45 pm

1 stop34h 35m

San Francisco

Sun 3/16

10:52 pm-9:30 am

2 stops26h 38m

$594

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 2/13

11:00 am-6:45 pm

1 stop16h 45m

San Francisco

Wed 2/26

8:08 am-10:15 am

2 stops17h 07m

$609

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Mon 2/10

7:05 pm-4:25 pm

1 stop30h 20m

San Francisco

Sun 2/23

7:25 pm-2:00 pm

1 stop33h 35m

$694

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Fri 3/7

8:20 am-4:00 pm

1 stop16h 40m

San Francisco

Fri 3/14

2:30 pm-1:40 pm

1 stop15h 10m

$700

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 2/13

7:10 am-9:30 am

2 stops35h 20m

San Francisco

Wed 2/26

8:53 am-10:05 am

2 stops16h 12m

$716

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Fri 5/16

5:45 pm-5:50 pm

1 stop33h 05m

San Francisco

Fri 5/30

4:20 pm-11:30 am

1 stop34h 10m

$734

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Mon 2/10

9:40 am-6:45 pm

1 stop18h 05m

San Francisco

Sun 2/23

6:50 pm-7:30 am

1 stop27h 40m

$747

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Fri 5/16

7:30 am-11:20 pm

2 stops24h 50m

San Francisco

Fri 5/30

11:05 am-9:45 pm

2 stops25h 40m

$759

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Tue 3/11

6:10 am-5:54 pm

2 stops19h 44m

San Francisco

Fri 4/18

6:15 am-10:00 am

2 stops18h 45m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 11 results
1
2

Compare providers for flights from Luxembourg to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luxembourg to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Luxembourg-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Luxembourg-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Luxembourg-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luxembourg-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luxembourg to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Luxembourg 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.

Travel insights for flights from Luxembourg to San Francisco

Get recent, data-driven insights about flights from Luxembourg to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Luxembourg to San Francisco. Price data was last updated on January 17, 2025.

The price you pay for your flight from Luxembourg to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Luxembourg to San Francisco (average of $276). Flying from Luxembourg to San Francisco in June is currently the most expensive (average of $405). 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.

What is the cheapest time of day to fly from LUX to SFO?

Find hourly flight availability from Luxembourg to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Luxembourg to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Luxembourg to San Francisco round-trip?

    Currently priced at $592, British Airways will fly you from Luxembourg to San Francisco and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and SWISS - these airlines can fly you to your destination from $594 and $694, respectively. You may be able to fly from Luxembourg to San Francisco for 30% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to San Francisco 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 Luxembourg to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to San Francisco (average of $276). Flying from Luxembourg to San Francisco in June is currently the most expensive (average of $405). 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

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luxembourg to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Luxembourg to San Francisco

Discover the top 3 airlines that operate flights from Luxembourg to San Francisco. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$594Average$839FlexibilityNo cancel feeOn-time70%
SWISSCheapest$689Average$897FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$707Average$1,065FlexibilityNo cancel feeOn-time77%
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