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Luxembourg

$491+ 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
nov. 19 — nov. 261
mié. 11/19
mié. 11/26
1 adult, Economy
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Find flight deals from San Diego to Luxembourg

Cheapest flights from San Diego to Luxembourg
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 octubre 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:35 pmSAN - LUX
1 stop13h 45mLufthansa
mié. 12/107:10 amLUX - SAN
2 stops17h 35mLufthansa
Deal found 10/18$495
This British Airways deal was found by Cheapflights users on 10/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 pmSAN - LUX
1 stop18h 10mBritish Airways
mié. 12/109:55 pmLUX - SAN
1 stop27h 15mBritish Airways
Deal found 10/18$525
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:40 pmSAN - LUX
2 stops45h 50mMultiple Airlines
mié. 12/1010:35 amLUX - SAN
2 stops34h 18mMultiple Airlines
Deal found 10/18$532

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 octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(FlightHub)

Popular in

June

Cheapest in

December

Average price

$741
Provider with most accurate pricing for San Diego-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Luxembourg flights.
Search Deals
From San Diego to Luxembourg
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($378 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 20, 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

mar. 2/17

7:00 am-5:50 pm

2 stops25h 50m

Luxembourg

lun. 2/23

6:10 am-8:57 pm

2 stops23h 47m

$491

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mié. 12/3

5:35 pm-4:20 pm

1 stop13h 45m

Luxembourg

mié. 12/10

7:10 am-3:45 pm

2 stops17h 35m

$495

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mar. 2/17

10:10 am-10:35 am

2 stops15h 25m

Luxembourg

lun. 2/23

6:20 pm-12:05 pm

1 stop26h 45m

$525

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mar. 2/17

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

lun. 2/23

9:55 pm-4:10 pm

1 stop27h 15m

$525

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mié. 12/3

12:40 pm-7:30 pm

2 stops45h 50m

Luxembourg

mié. 12/10

10:35 am-11:53 am

2 stops34h 18m

$532

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

vie. 3/27

5:00 pm-10:00 pm

2 stops21h 00m

Luxembourg

mar. 3/31

4:45 pm-3:25 pm

1 stop31h 40m

$640

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mié. 12/17

12:35 pm-8:00 am

3 stops34h 25m

$557

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

jue. 12/18

9:24 pm-9:55 pm

3 stops39h 31m

$635

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

vie. 12/19

2:10 pm-9:55 pm

3 stops46h 45m

$696

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

mié. 12/17

6:00 pm-4:50 pm

1 stop13h 50m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 11 results
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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 octubre 20, 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.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Luxembourg. 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 from for flights from San Diego to Luxembourg?

    For a flight from San Diego to Luxembourg, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

    A quick flight from San Diego to Luxembourg can take about 13h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $495. The distance from San Diego to Luxembourg is about 5770 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Luxembourg 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

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