$474+ Cheap flights from San Diego (SAN) to Luxembourg
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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LUX
Dec 13 — Dec 201
1 adult, Economy
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Cheapest flights from San Diego to LuxembourgExplore the most affordable flight options available from San Diego to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.
Explore the most affordable flight options available from San Diego to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.
This Turkish Airlines deal was found by Cheapflights users on 11/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:01 amSAN - LUX
2 stops23h 04mMultiple Airlines
Tue 11/186:00 pmLUX - SAN
2 stops34h 51mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$1,568
This SmartFares deal was found by Cheapflights users on 11/12. 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.
Sun 11/165:35 pmSAN - LUX
1 stop13h 45mLufthansa
Tue 11/189:30 amLUX - SAN
1 stop15h 15mLufthansa
Deal found 11/12![Lufthansa logo]()
$2,188
Cheap flight deals from San Diego to Luxembourg
Keep the following information in mind while searching for San Diego to Luxembourg flight deals. Data was last updated November 13, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $474 (British Airways) |
Popular in | June |
Cheapest in | December |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 November 13, 2025.
Use the filters below to find and compare flights from San Diego to Luxembourg that are best for you.
Fly from
San Diego
Fly to
Luxembourg
Route
Depart
Return
Price
San DiegoLuxembourg
SAN - LUX
SANLUX
San Diego
Tue 2/17
6:00 pm-9:10 pm
1 stop18h 10m
Luxembourg
Mon 2/23
5:10 pm-4:10 pm
1 stop32h 00m
$474
San DiegoLuxembourg
SAN - LUX
SANLUX
San Diego
Tue 2/17
9:45 am-10:35 am
2 stops15h 50m
Luxembourg
Mon 2/23
2:45 pm-12:05 pm
1 stop30h 20m
$475
San DiegoLuxembourg
SAN - LUX
SANLUX
San Diego
Tue 2/17
7:00 am-5:50 pm
2 stops25h 50m
Luxembourg
Mon 2/23
6:10 am-10:51 pm
3 stops25h 41m
$516
San DiegoLuxembourg
SAN - LUX
SANLUX
San Diego
Fri 3/27
11:57 am-1:35 pm
2 stops17h 38m
Luxembourg
Tue 3/31
9:40 am-3:25 pm
1 stop14h 45m
$1,019
Best time to book a flight from San Diego to Luxembourg
Have a flexible travel schedule? Discover the best time to fly to Luxembourg from San Diego 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.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Luxembourg
What is the cheapest time of day to fly from SAN to LU?
Find hourly flight availability from San Diego to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.
A simple way to save on the total cost of your ticket is to fly from San Diego to Luxembourg in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.