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$418+ Cheap flights from Luxembourg to San Diego (SAN)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SAN
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Luxembourg to San Diego

Cheapest flights from Luxembourg to San Diego
Explore the most affordable flight options available from Luxembourg to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This lastminute.com deal was found by Cheapflights users on 2/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:05 am
LUX
-
SAN
2 stops22h 06m
Scandinavian Airlines
Tue 6/211:03 am
SAN
-
LUX
2 stops37h 47m
Scandinavian Airlines
Deal found 2/17$802
This Scandinavian Airlines deal was found by Cheapflights users on 2/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:00 pm
LUX
-
SAN
2 stops35h 14m
Scandinavian Airlines
Sun 5/317:00 am
SAN
-
LUX
2 stops27h 15m
Scandinavian Airlines
Deal found 2/17$816
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
LUX
-
SAN
1 stop14h 50m
Multiple Airlines
Fri 4/176:30 pm
SAN
-
LUX
1 stop18h 15m
Multiple Airlines
Deal found 2/19$863
This KLM deal was found by Cheapflights users on 2/18. 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.
Thu 4/166:00 am
LUX
-
SAN
1 stop14h 50m
Multiple Airlines
Wed 4/226:30 pm
SAN
-
LUX
1 stop18h 15m
Multiple Airlines
Deal found 2/18$864
This Gotogate deal was found by Cheapflights users on 2/17. 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.
Fri 3/139:30 am
LUX
-
SAN
1 stop15h 15m
Multiple Airlines
Tue 6/28:15 am
SAN
-
LUX
2 stops16h 45m
Multiple Airlines
Deal found 2/17$867
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
LUX
-
SAN
1 stop14h 50m
Delta
Fri 4/176:25 am
SAN
-
LUX
2 stops18h 30m
Delta
Deal found 2/19$868
This United Airlines deal was found by Cheapflights users on 2/18. 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 5/38:25 am
LUX
-
SAN
2 stops34h 44m
United Airlines
Tue 5/125:15 pm
SAN
-
LUX
1 stop17h 15m
United Airlines
Deal found 2/18$869
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 6/2311:30 am
LUX
-
SAN
1 stop36h 25m
American Airlines
Wed 7/112:45 pm
SAN
-
LUX
2 stops22h 30m
American Airlines
Deal found 2/18$871
This KLM deal was found by Cheapflights users on 2/16. 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.
Sun 5/310:30 am
LUX
-
SAN
2 stops17h 29m
Multiple Airlines
Tue 5/1211:01 am
SAN
-
LUX
2 stops17h 49m
Multiple Airlines
Deal found 2/16$872
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:15 am
LUX
-
SAN
2 stops21h 44m
SWISS
Thu 4/301:35 pm
SAN
-
LUX
2 stops20h 00m
SWISS
Deal found 2/19$873

Find flight deals from Luxembourg to San Diego

Keep the following information in mind while searching for Luxembourg to San Diego flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$802
(lastminute.com)

One-way from

$418
(Kiwi.com)

Popular in

January

Cheapest in

November
Provider with most accurate pricing for Luxembourg-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-San Diego flights.
Search Deals
From Luxembourg to San Diego
Search Deals
One-way flight from Luxembourg to San Diego
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($421 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($121 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to San Diego 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 February 19, 2026.
Use the filters below to find and compare flights from Luxembourg to San Diego that are best for you.

Fly from

Luxembourg

Fly to

San Diego

Route

Depart

Return

Price

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sat 4/11

6:00 am-11:50 am

1 stop14h 50m

San Diego

Fri 4/17

6:30 pm-9:45 pm

1 stop18h 15m

$863

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sat 4/11

6:00 am-11:50 am

1 stop14h 50m

San Diego

Fri 4/17

6:25 am-9:55 am

2 stops18h 30m

$868

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

8:25 am-10:09 am

2 stops34h 44m

San Diego

Tue 5/12

12:40 pm-7:30 pm

2 stops21h 50m

$868

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 6/24

9:35 pm-2:55 pm

1 stop26h 20m

San Diego

Sat 6/27

10:45 pm-8:20 pm

2 stops36h 35m

$871

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 6/24

9:35 pm-2:55 pm

1 stop26h 20m

San Diego

Sun 6/28

4:22 pm-8:20 pm

2 stops18h 58m

$871

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 6/24

9:35 pm-2:55 pm

1 stop26h 20m

San Diego

Wed 7/1

10:28 pm-10:25 am

2 stops26h 57m

$871

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

10:30 am-6:59 pm

2 stops17h 29m

San Diego

Tue 5/12

11:01 am-1:50 pm

2 stops17h 49m

$872

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 4/19

12:15 pm-11:33 pm

2 stops20h 18m

San Diego

Thu 4/30

4:45 pm-8:25 pm

1 stop18h 40m

$873

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Tue 3/10

3:00 pm-8:32 am

3 stops49h 32m

$463

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Mon 3/16

8:05 pm-9:21 pm

3 stops57h 16m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 17 results
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Best time to book a flight from Luxembourg to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to San Diego
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to San Diego from Luxembourg?

    If you book a flight to San Diego from Luxembourg, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from Luxembourg to San Diego?

    Departing from Luxembourg to San Diego will take you 14h 50m. The distance between Luxembourg and San Diego is about 5770 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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