$399+ Cheap flights from San Francisco (SFO) to Luxembourg (LUX)
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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LUX
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Luxembourg with Cheapflights
1. Tell us where you want to go
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 San Francisco to Luxembourg
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Best
Last-minute
One-way
Cheapest flights from San Francisco to LuxembourgExplore the most affordable flight options available from San Francisco to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from San Francisco to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This FlightHub deal was found by Cheapflights users on 5/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:05 pm
SFO
- LUX
1 stop13h 25m
Multiple Airlines
Mon 9/148:55 pm
LUX
- SFO
1 stop28h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$756
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:35 pm
SFO
- LUX
1 stop28h 55m
SWISS
Mon 9/142:45 pm
LUX
- SFO
1 stop34h 30m
SWISS
Deal found 4/29![SWISS logo]()
$760
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 pm
SFO
- LUX
1 stop29h 40m
Turkish Airlines
Tue 10/136:35 pm
LUX
- SFO
1 stop31h 05m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$771
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:35 pm
SFO
- LUX
2 stops52h 55m
SWISS
Tue 10/132:55 pm
LUX
- SFO
2 stops57h 26m
SWISS
Deal found 4/29![SWISS logo]()
$777
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sun 8/169:05 pm
SFO
- LUX
1 stop13h 25m
Multiple Airlines
Sun 8/306:25 pm
LUX
- SFO
2 stops28h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 10/39:07 pm
SFO
- LUX
2 stops37h 23m
United Airlines
Tue 10/138:30 am
LUX
- SFO
1 stop20h 20m
United Airlines
Deal found 4/29![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 5/2. 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 10/311:45 pm
SFO
- LUX
2 stops25h 10m
Delta
Tue 10/1310:25 am
LUX
- SFO
2 stops22h 16m
Delta
Deal found 5/2![Delta logo]()
$790
This SmartFares deal was found by Cheapflights users on 5/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Sun 5/1010:20 am
LUX
- SFO
1 stop33h 30m
Turkish Airlines
Deal found 5/2![Turkish Airlines logo]()
$791
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:10 am
SFO
- LUX
2 stops17h 40m
Air Canada
Mon 9/142:25 pm
LUX
- SFO
2 stops33h 56m
Air Canada
Deal found 4/29![Air Canada logo]()
$793
Best flights from San Francisco to LuxembourgDiscover carefully curated flight deals from San Francisco to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from San Francisco to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/289:05 pm
SFO
- LUX
1 stop13h 25m
United Airlines
Thu 10/18:20 am
LUX
- SFO
1 stop13h 20m
United Airlines
Deal found 4/29![United Airlines logo]()
$774
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:30 am
SFO
- LUX
2 stops20h 20m
Multiple Airlines
Mon 9/148:55 pm
LUX
- SFO
1 stop28h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 5/2. 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 10/311:45 pm
SFO
- LUX
2 stops25h 10m
Delta
Tue 10/1310:25 am
LUX
- SFO
2 stops22h 16m
Delta
Deal found 5/2![Delta logo]()
$790
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:10 am
SFO
- LUX
2 stops17h 40m
Air Canada
Mon 9/142:25 pm
LUX
- SFO
2 stops33h 56m
Air Canada
Deal found 4/29![Air Canada logo]()
$793
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 10/39:07 pm
SFO
- LUX
2 stops37h 23m
United Airlines
Tue 10/138:30 am
LUX
- SFO
1 stop15h 50m
United Airlines
Deal found 5/2![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/410:35 pm
SFO
- LUX
2 stops24h 10m
United Airlines
Sat 9/128:20 am
LUX
- SFO
2 stops19h 52m
United Airlines
Deal found 4/30![United Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/319:05 pm
SFO
- LUX
1 stop13h 25m
United Airlines
Wed 6/108:20 am
LUX
- SFO
1 stop13h 20m
United Airlines
Deal found 5/1![United Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/319:05 pm
SFO
- LUX
1 stop13h 25m
United Airlines
Thu 6/118:20 am
LUX
- SFO
1 stop13h 20m
United Airlines
Deal found 5/1![United Airlines logo]()
$927
Last-minute flights from San Francisco to LuxembourgDiscover last-minute flight deals from San Francisco to Luxembourg. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Luxembourg. Data last updated May 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Fri 5/810:20 am
LUX
- SFO
1 stop39h 20m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$871
This Lufthansa deal was found by Cheapflights users on 5/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:40 pm
SFO
- LUX
1 stop14h 10m
Lufthansa
Mon 5/116:05 am
LUX
- SFO
1 stop15h 35m
Lufthansa
Deal found 5/2![Lufthansa logo]()
$870
This SmartFares deal was found by Cheapflights users on 5/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Sun 5/1010:20 am
LUX
- SFO
1 stop33h 30m
Turkish Airlines
Deal found 5/2![Turkish Airlines logo]()
$791
This BusinessClass deal was found by Cheapflights users on 5/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Mon 5/116:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 5/2![Turkish Airlines logo]()
$841
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Mon 5/116:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 5/2![Turkish Airlines logo]()
$798
This FlightHub deal was found by Cheapflights users on 5/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Sun 5/106:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 5/2![Turkish Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:45 pm
SFO
- LUX
1 stop29h 40m
Turkish Airlines
Mon 5/256:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$867
This FlightHub deal was found by Cheapflights users on 5/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Wed 5/206:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 5/3![Turkish Airlines logo]()
$794
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Mon 6/110:20 am
LUX
- SFO
1 stop33h 30m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$825
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:55 pm
SFO
- LUX
1 stop19h 45m
Turkish Airlines
Wed 6/36:35 pm
LUX
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$842
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/143:50 pm
SFO
- LUX
1 stop18h 30m
Multiple Airlines
Wed 6/311:25 am
LUX
- SFO
2 stops35h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$862
One-way flights from San Francisco to LuxembourgSearch for one-way flight options from San Francisco to Luxembourg. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from San Francisco to Luxembourg. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 7/216:00 am
SFO
- LUX
3 stops40h 40m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 7/234:30 pm
SFO
- LUX
2 stops40h 20m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 7/257:35 pm
SFO
- LUX
2 stops39h 05m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$422
This AirNGo deal was found by Cheapflights users on 4/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:50 pm
SFO
- LUX
1 stop18h 30m
LOT
Deal found 4/29![LOT logo]()
$425
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:50 pm
SFO
- LUX
1 stop18h 30m
LOT
Deal found 4/29![LOT logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 7/223:15 pm
SFO
- LUX
3 stops35h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 7/195:40 pm
SFO
- LUX
1 stop29h 55m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 7/205:35 pm
SFO
- LUX
2 stops30h 55m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$476
Find flight deals from San Francisco to Luxembourg
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Luxembourg (LUX). 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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $756 (FlightHub) |
One-way from | $399 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $650 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Luxembourg 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 May 4, 2026.
Use the filters below to find and compare flights from San Francisco to Luxembourg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Mon 9/28
9:05 pm-7:30 pm
1 stop13h 25m
Luxembourg
Thu 10/1
8:20 am-12:40 pm
1 stop13h 20m
$774
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Mon 9/7
8:30 am-1:50 pm
2 stops20h 20m
Luxembourg
Mon 9/14
8:55 pm-4:15 pm
1 stop28h 20m
$779
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Sat 10/3
9:07 pm-7:30 pm
2 stops37h 23m
Luxembourg
Tue 10/13
8:30 am-3:20 pm
1 stop15h 50m
$789
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Sat 10/3
11:45 pm-9:55 am
2 stops25h 10m
Luxembourg
Tue 10/13
10:25 am-11:41 pm
2 stops22h 16m
$790
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Mon 9/7
11:10 am-1:50 pm
2 stops17h 40m
Luxembourg
Mon 9/14
2:25 pm-3:21 pm
2 stops33h 56m
$793
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Fri 9/4
10:35 pm-7:45 am
2 stops24h 10m
Luxembourg
Sat 9/12
8:20 am-7:12 pm
2 stops19h 52m
$924
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Sun 5/31
9:05 pm-7:30 pm
1 stop13h 25m
Luxembourg
Wed 6/10
8:20 am-12:40 pm
1 stop13h 20m
$927
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Sun 5/31
9:05 pm-7:30 pm
1 stop13h 25m
Luxembourg
Thu 6/11
8:20 am-12:40 pm
1 stop13h 20m
$927
Cheapest one-way
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Wed 7/22
5:40 pm-8:45 am
2 stops30h 05m
$490
San FranciscoLuxembourg
SFO - LUX
SFOLUX
San Francisco
Wed 7/1
2:00 pm-7:30 pm
1 stop20h 30m
$616
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Luxembourg
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 San Francisco to Luxembourg in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Luxembourg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Luxembourg 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 San Francisco-Luxembourg 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 San Francisco to Luxembourg
Have a flexible travel schedule? Discover the best time to fly to Luxembourg from San Francisco with our price prediction graph.
SFO-LUX
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 San Francisco to Luxembourg
What is the cheapest month to book a flight from San Francisco to Luxembourg?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Luxembourg (average of $524). Flying from San Francisco to Luxembourg in June is currently the most expensive (average of $927). 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.
How much does it cost to fly round-trip from San Francisco to Luxembourg?
Reviews of airlines servicing Luxembourg
Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated May 4, 2026.
See what other customers who have flown with SWISS,Scandinavian Airlines, andLufthansa from San Francisco to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
7.7
Entertainment
6.8
Comfort
7.4
Overall
7.6
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Comfort
7.4
Overall
7.6
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Comfort
7.4
Overall
7.6
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Comfort
7.4
Overall
7.6
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Comfort
7.4
Overall
7.6
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Luxembourg if you plan to visit one of these locationsEsch-sur-Alzette
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Top 4 airlines flying from San Francisco to Luxembourg
Discover the top 4 airlines that operate flights from San Francisco to Luxembourg. 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$339 | Average$710 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$456 | Average$601 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$487 | Average$568 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$595 | Average$796 | FlexibilityNo cancel fee | On-time76% |