Cheap flights from San Diego to Luxembourg from $589

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Luxembourg departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

British Airways Logo
6:00 pm - 10:15 amSAN-LUX
31h 15m1 stop
British Airways Logo
10:15 am - 4:10 pmLUX-SAN
14h 55m1 stop
$589British Airways
Find Deal
Mon, Jan 5 - Tue, Jan 13
Scandinavian Airlines Logo
8:00 am - 6:00 pmSAN-LUX
25h 00m2 stops
Scandinavian Airlines Logo
1:35 pm - 11:55 pmLUX-SAN
43h 20m2 stops
$629Scandinavian Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 18
British Airways Logo
6:00 pm - 5:30 pmSAN-LUX
14h 30m1 stop
British Airways Logo
9:55 pm - 4:10 pmLUX-SAN
27h 15m1 stop
$639British Airways
Find Deal
Sat, Dec 13 - Mon, Dec 22
Delta Logo
10:05 am - 5:50 pmSAN-LUX
22h 45m2 stops
Delta Logo
10:55 am - 10:00 pmLUX-SAN
20h 05m2 stops
$661Delta
Find Deal
Wed, Dec 31 - Fri, Jan 9
British Airways Logo
6:00 pm - 9:05 pmSAN-LUX
18h 05m1 stop
British Airways Logo
10:15 am - 4:10 pmLUX-SAN
14h 55m1 stop
$669British Airways
Find Deal
Mon, Dec 15 - Tue, Dec 23
British Airways Logo
6:00 pm - 10:30 amSAN-LUX
31h 30m1 stop
British Airways Logo
9:55 pm - 4:10 pmLUX-SAN
27h 15m1 stop
$689British Airways
Find Deal
Thu, Jan 8 - Fri, Jan 16
Delta Logo
10:10 am - 5:50 pmSAN-LUX
22h 40m2 stops
Delta Logo
10:55 am - 8:57 pmLUX-SAN
19h 02m2 stops
$711Delta
Find Deal
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
5:35 pm - 4:20 pmSAN-LUX
13h 45m1 stop
United Airlines Logo
9:30 am - 6:34 pmLUX-SAN
18h 04m2 stops
$734United Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 17
United Airlines Logo
2:11 pm - 4:20 pmSAN-LUX
17h 09m2 stops
United Airlines Logo
9:30 am - 6:34 pmLUX-SAN
18h 04m2 stops
$738United Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Lufthansa Logo
11:08 am - 7:35 pmSAN-LUX
23h 27m2 stops
Lufthansa Logo
8:15 am - 7:52 pmLUX-SAN
20h 37m2 stops
$827Lufthansa
Find Deal
Thu, Sep 25 - Thu, Oct 2

British Airways flights from San Diego to Luxembourg

Our best British Airways deals on San Diego to Luxembourg flight tickets
British Airways
Jan 5
SAN6:00 pmSan Diego
31h 15m
1 stop
LUX10:15 amLuxembourg
Jan 13
LUX10:15 amLuxembourg
14h 55m
1 stop
SAN4:10 pmSan Diego
British Airways
Dec 13
SAN6:00 pmSan Diego
14h 30m
1 stop
LUX5:30 pmLuxembourg
Dec 22
LUX9:55 pmLuxembourg
27h 15m
1 stop
SAN4:10 pmSan Diego
British Airways
Dec 15
SAN6:00 pmSan Diego
18h 05m
1 stop
LUX9:05 pmLuxembourg
Dec 23
LUX10:15 amLuxembourg
14h 55m
1 stop
SAN4:10 pmSan Diego

Delta flights from San Diego to Luxembourg

Our best Delta deals on San Diego to Luxembourg flight tickets
Delta
Dec 31
SAN10:05 amSan Diego
22h 45m
2 stops
LUX5:50 pmLuxembourg
Jan 9
LUX10:55 amLuxembourg
20h 05m
2 stops
SAN10:00 pmSan Diego
Delta
Jan 9
SAN10:10 amSan Diego
22h 40m
2 stops
LUX5:50 pmLuxembourg
Jan 16
LUX10:55 amLuxembourg
19h 02m
2 stops
SAN8:57 pmSan Diego
Delta
Dec 16
SAN7:00 amSan Diego
22h 10m
2 stops
LUX2:10 pmLuxembourg
Dec 24
LUX6:05 amLuxembourg
18h 20m
2 stops
SAN3:25 pmSan Diego

momondo 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, momondo users made 832,500 searches. Data last updated August 29, 2025.
Use the filters below to find and compare flights from San Diego to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 1/5

6:00 pm-10:15 am

1 stop31h 15m

Luxembourg

Tue 1/13

10:15 am-4:10 pm

1 stop14h 55m

$589

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/10

8:00 am-6:00 pm

2 stops25h 00m

Luxembourg

Sun 1/18

1:35 pm-11:55 pm

2 stops43h 20m

$629

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 12/13

6:00 pm-5:30 pm

1 stop14h 30m

Luxembourg

Mon 12/22

9:55 pm-4:10 pm

1 stop27h 15m

$639

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Wed 12/31

10:05 am-5:50 pm

2 stops22h 45m

Luxembourg

Fri 1/9

10:55 am-10:00 pm

2 stops20h 05m

$661

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 12/15

6:00 pm-9:05 pm

1 stop18h 05m

Luxembourg

Tue 12/23

10:15 am-4:10 pm

1 stop14h 55m

$669

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/8

6:00 pm-10:30 am

1 stop31h 30m

Luxembourg

Fri 1/16

9:55 pm-4:10 pm

1 stop27h 15m

$689

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Fri 1/9

10:10 am-5:50 pm

2 stops22h 40m

Luxembourg

Fri 1/16

10:55 am-8:57 pm

2 stops19h 02m

$711

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/8

5:35 pm-4:20 pm

1 stop13h 45m

Luxembourg

Sat 1/17

9:30 am-6:34 pm

2 stops18h 04m

$734

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/10

2:11 pm-4:20 pm

2 stops17h 09m

Luxembourg

Sat 1/17

9:30 am-6:34 pm

2 stops18h 04m

$738

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 9/25

11:08 am-7:35 pm

2 stops23h 27m

Luxembourg

Thu 10/2

8:15 am-7:52 pm

2 stops20h 37m

$827

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Luxembourg from

How to get the cheapest flight ticket from San Diego to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from San Diego is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $776. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Wednesday is $1,004.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the afternoon. momondo users have found flights departing from San Diego to Luxembourg in the afternoon for as low as $836. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $885.

When to book flights from San Diego to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Luxembourg (SAN to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Luxembourg

Direct flights

None
There are no direct flights from San Diego to Luxembourg. There are no popular flight routes from San Diego to Luxembourg.
  • How far is San Diego to Luxembourg by plane?

    Luxembourg is 5768.3 mi away from San Diego. 13h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to Luxembourg Airport?

    Prices for flights from San Diego Airport to Luxembourg Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Luxembourg Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Luxembourg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from San Diego.

Can I find flights from San Diego to Luxembourg with flexible booking policies on momondo?

Yes. All flights to Luxembourg from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Diego to Luxembourg?

Once all potential San Diego to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Luxembourg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Luxembourg from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Wed 9/3
Wed 9/10

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