$403+ Cheap flights from Luxembourg to San Francisco (SFO)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SFO
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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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
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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 Luxembourg to San Francisco
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Best
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Cheapest flights from Luxembourg to San FranciscoExplore 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 July 24, 2026.
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 July 24, 2026.
This Iberia deal was found by Cheapflights users on 7/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:25 am
LUX
- SFO
2 stops21h 20m
Multiple Airlines
Sun 9/131:27 pm
SFO
- LUX
2 stops17h 33m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$726
This Vliegwinkel deal was found by Cheapflights users on 7/23. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 pm
LUX
- SFO
1 stop27h 50m
Scandinavian Airlines
Mon 11/234:45 pm
SFO
- LUX
1 stop32h 05m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$747
This Gotogate deal was found by Cheapflights users on 7/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:30 am
LUX
- SFO
1 stop13h 10m
Scandinavian Airlines
Thu 9/244:45 pm
SFO
- LUX
1 stop17h 30m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$761
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 am
LUX
- SFO
1 stop13h 10m
Scandinavian Airlines
Sun 9/134:45 pm
SFO
- LUX
1 stop17h 30m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$765
This Iberia deal was found by Cheapflights users on 7/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:15 am
LUX
- SFO
1 stop14h 40m
Multiple Airlines
Mon 11/238:55 am
SFO
- LUX
2 stops27h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$775
This Iberia deal was found by Cheapflights users on 7/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:45 am
LUX
- SFO
2 stops22h 14m
Multiple Airlines
Mon 10/269:35 pm
SFO
- LUX
1 stop15h 30m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$777
Best flights from Luxembourg to San FranciscoDiscover carefully curated flight deals from Luxembourg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Luxembourg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Iberia deal was found by Cheapflights users on 7/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:45 am
LUX
- SFO
2 stops22h 14m
Multiple Airlines
Mon 10/269:35 pm
SFO
- LUX
1 stop15h 30m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/148:25 am
LUX
- SFO
1 stop15h 55m
United Airlines
Sun 9/208:12 am
SFO
- LUX
2 stops22h 53m
United Airlines
Deal found 7/23![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 7/22. 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.
Sat 9/56:00 am
LUX
- SFO
1 stop14h 45m
Delta
Sat 9/129:59 am
SFO
- LUX
2 stops22h 36m
Delta
Deal found 7/22![Delta logo]()
$827
This British Airways deal was found by Cheapflights users on 7/22. 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.
Fri 8/2811:25 am
LUX
- SFO
2 stops21h 20m
British Airways
Sun 9/131:27 pm
SFO
- LUX
2 stops17h 33m
British Airways
Deal found 7/22![British Airways logo]()
$828
This Iberia deal was found by Cheapflights users on 7/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:45 am
LUX
- SFO
2 stops22h 14m
Multiple Airlines
Thu 10/87:30 pm
SFO
- LUX
1 stop15h 55m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:20 am
LUX
- SFO
1 stop13h 20m
United Airlines
Mon 10/262:30 pm
SFO
- LUX
1 stop18h 10m
United Airlines
Deal found 7/20![United Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 7/24. 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 8/286:00 am
LUX
- SFO
2 stops19h 56m
Delta
Sun 9/139:55 am
SFO
- LUX
2 stops23h 00m
Delta
Deal found 7/24![Delta logo]()
$843
This Iberia deal was found by Cheapflights users on 7/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:55 pm
LUX
- SFO
2 stops31h 12m
Multiple Airlines
Mon 11/98:35 pm
SFO
- LUX
1 stop15h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$779
This KLM deal was found by Cheapflights users on 7/21. 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.
Fri 9/42:35 pm
LUX
- SFO
2 stops16h 24m
Multiple Airlines
Fri 9/113:05 pm
SFO
- LUX
1 stop21h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$828
Last-minute flights from Luxembourg to San FranciscoDiscover last-minute flight deals from Luxembourg to San Francisco. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Luxembourg to San Francisco. Data last updated July 24, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 7/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:25 am
LUX
- SFO
2 stops21h 20m
Multiple Airlines
Sun 9/131:27 pm
SFO
- LUX
2 stops17h 33m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$726
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 am
LUX
- SFO
1 stop13h 10m
Scandinavian Airlines
Sun 9/134:45 pm
SFO
- LUX
1 stop17h 30m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$765
One-way flights from Luxembourg to San FranciscoSearch for one-way flight options from Luxembourg to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Luxembourg to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Iberia deal was found by Cheapflights users on 7/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:45 am
LUX
- SFO
2 stops21h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$403
Find flight deals from Luxembourg to San Francisco
Keep the following information in mind while searching for Luxembourg to San Francisco flight deals. Data was last updated July 24, 2026.
Round-trip from | $726 (Iberia) |
|---|---|
One-way from | $403 (Iberia) |
Popular in | January |
Cheapest in | October |
Average price | $1,242 |
Cheapflights Fare Finder
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 July 24, 2026.
Use the filters below to find and compare flights from Luxembourg to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Thu 10/15
11:45 am-12:59 am
2 stops22h 14m
San Francisco
Mon 10/26
9:35 pm-9:05 pm
1 stop15h 30m
$773
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Thu 10/1
11:45 am-12:59 am
2 stops22h 14m
San Francisco
Thu 10/8
7:30 pm-8:25 pm
1 stop15h 55m
$779
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Thu 10/29
9:55 pm-9:07 pm
2 stops31h 12m
San Francisco
Mon 11/9
8:35 pm-9:05 pm
1 stop15h 30m
$779
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Mon 9/14
8:25 am-3:20 pm
1 stop15h 55m
San Francisco
Sun 9/20
8:12 am-4:05 pm
2 stops22h 53m
$808
Quickest round-trip
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Thu 10/15
8:20 am-12:40 pm
1 stop13h 20m
San Francisco
Mon 10/26
2:30 pm-4:40 pm
1 stop18h 10m
$810
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Sat 9/5
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Sat 9/12
9:59 am-5:35 pm
2 stops22h 36m
$827
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Fri 8/28
11:25 am-11:45 pm
2 stops21h 20m
San Francisco
Sun 9/13
1:27 pm-4:00 pm
2 stops17h 33m
$828
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Fri 9/4
2:35 pm-9:59 pm
2 stops16h 24m
San Francisco
Fri 9/11
3:05 pm-9:45 pm
1 stop21h 40m
$828
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Fri 8/28
6:00 am-4:56 pm
2 stops19h 56m
San Francisco
Sun 9/13
9:55 am-5:55 pm
2 stops23h 00m
$843
Cheapest one-way
Quickest one-way
LuxembourgSan Francisco
LUX - SFO
LUXSFO
Luxembourg
Mon 10/5
11:45 am-12:44 am
2 stops21h 59m
$403
Sorted by cheapest first
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.
LUX-SFO
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 Luxembourg to San Francisco
LU0-SFO
LUX-SFO
What is the cheapest month to book a flight from Luxembourg to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Luxembourg to San Francisco (average of $723). Flying from Luxembourg to San Francisco in January is currently the most expensive (average of $1,325). 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 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 July 24, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines and Lufthansa from Luxembourg to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.0
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
10.0
ExcellentRobert,Jul 2026
CPH - SFO
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.0
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
10.0
ExcellentRobert,Jul 2026
CPH - SFO
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.0
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
10.0
ExcellentRobert,Jul 2026
CPH - SFO
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Emeryville
Newark
Watsonville
Hayward
Redwood City
San Carlos
San Ramon
Turlock
Vallejo
San Lorenzo
Davis
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Alternative routes for Luxembourg to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Luxembourg to San Francisco by cabin class
Find flights from Luxembourg to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Luxembourg and San Francisco flights
Browse other Luxembourg and San Francisco flight options. Last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Top 2 airlines flying from Luxembourg to San Francisco
Discover the top 2 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$572 | Average$775 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$648 | Average$1,153 | FlexibilityNo cancel fee | On-time76% |