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Cheap flights from Luxembourg to San Diego from $714

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to San Diego departing on 7/23. 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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0 bags

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Find the cheapest flights from Luxembourg to San Diego

Recent round-trip flight deals from Luxembourg to San Diego

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:30 am - 10:55 pm
LUX
-
SAN
21h 25m
2 stops
Scandinavian Airlines Logo
3:59 pm - 7:15 pm
SAN
-
LUX
18h 16m
2 stops
$814Scandinavian Airlines
Wed, Sep 2 - Wed, Oct 21
Scandinavian Airlines Logo
7:55 pm - 10:48 pm
LUX
-
SAN
35h 53m
2 stops
Scandinavian Airlines Logo
10:00 am - 9:50 am
SAN
-
LUX
38h 50m
2 stops
$830Scandinavian Airlines
Fri, Sep 11 - Fri, Sep 25
Scandinavian Airlines Logo
10:30 am - 10:55 pm
LUX
-
SAN
21h 25m
2 stops
Scandinavian Airlines Logo
10:00 am - 7:15 pm
SAN
-
LUX
24h 15m
3 stops
$840Scandinavian Airlines
Wed, Sep 2 - Wed, Oct 21
Scandinavian Airlines Logo
10:30 am - 10:55 pm
LUX
-
SAN
21h 25m
3 stops
Scandinavian Airlines Logo
10:00 am - 7:15 pm
SAN
-
LUX
24h 15m
3 stops
$845Scandinavian Airlines
Wed, Sep 2 - Wed, Oct 21
Scandinavian Airlines Logo
10:30 am - 10:48 pm
LUX
-
SAN
21h 18m
2 stops
Scandinavian Airlines Logo
10:00 am - 7:15 pm
SAN
-
LUX
24h 15m
3 stops
$852Scandinavian Airlines
Fri, Sep 11 - Sat, Sep 26
Multiple Airlines Logo
10:30 am - 8:42 pm
LUX
-
SAN
19h 12m
2 stops
Multiple Airlines Logo
11:33 am - 1:50 pm
SAN
-
LUX
17h 17m
2 stops
$872Multiple Airlines
Sun, May 3 - Tue, May 12
KLM Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
KLM Logo
1:40 pm - 2:05 pm
SAN
-
LUX
15h 25m
1 stop
$873KLM
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
10:30 am - 8:42 pm
LUX
-
SAN
19h 12m
2 stops
Multiple Airlines Logo
10:59 am - 1:50 pm
SAN
-
LUX
17h 51m
2 stops
$874Multiple Airlines
Sun, May 3 - Tue, May 12
Delta Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
Delta Logo
10:05 am - 2:05 pm
SAN
-
LUX
19h 00m
2 stops
$876Delta
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
10:30 am - 8:42 pm
LUX
-
SAN
19h 12m
2 stops
Multiple Airlines Logo
10:59 am - 1:50 pm
SAN
-
LUX
17h 51m
2 stops
$877Multiple Airlines
Sun, May 3 - Tue, May 12

United Airlines flights from Luxembourg to San Diego

Our best United Airlines deals on Luxembourg to San Diego flight tickets
United Airlines
Apr 9
LUX8:20 amLuxembourg
19h 18m
2 stops
SAN6:38 pmSan Diego
Apr 16
SAN5:15 pmSan Diego
17h 15m
1 stop
LUX7:30 pmLuxembourg
$932
United Airlines
Apr 9
LUX9:40 amLuxembourg
14h 45m
1 stop
SAN3:25 pmSan Diego
Apr 16
SAN5:15 pmSan Diego
17h 15m
1 stop
LUX7:30 pmLuxembourg
$939
United Airlines
May 3
LUX9:35 amLuxembourg
14h 50m
1 stop
SAN3:25 pmSan Diego
May 12
SAN5:15 pmSan Diego
17h 15m
1 stop
LUX7:30 pmLuxembourg
$941

American Airlines flights from Luxembourg to San Diego

Our best American Airlines deals on Luxembourg to San Diego flight tickets
American Airlines
Jun 3
LUX11:35 amLuxembourg
36h 20m
1 stop
SAN2:55 pmSan Diego
Jun 22
SAN12:36 pmSan Diego
37h 04m
2 stops
LUX10:40 amLuxembourg
$937
American Airlines
Jun 3
LUX11:35 amLuxembourg
39h 44m
2 stops
SAN6:19 pmSan Diego
Jun 23
SAN10:25 pmSan Diego
36h 50m
2 stops
LUX8:15 pmLuxembourg
$943
American Airlines
Jun 6
LUX10:55 amLuxembourg
15h 55m
1 stop
SAN5:50 pmSan Diego
Jun 22
SAN12:36 pmSan Diego
37h 04m
2 stops
LUX10:40 amLuxembourg
$1,111

momondo 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, momondo users made 832,500 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Luxembourg to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 9/2

10:30 am-10:55 pm

2 stops21h 25m

San Diego

Wed 10/21

3:59 pm-7:15 pm

2 stops18h 16m

$814

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Fri 9/11

7:55 pm-10:48 pm

2 stops35h 53m

San Diego

Fri 9/25

10:00 am-9:50 am

2 stops38h 50m

$830

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 9/2

10:30 am-10:55 pm

2 stops21h 25m

San Diego

Wed 10/21

10:00 am-7:15 pm

3 stops24h 15m

$840

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 9/2

10:30 am-10:55 pm

3 stops21h 25m

San Diego

Wed 10/21

10:00 am-7:15 pm

3 stops24h 15m

$845

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Fri 9/11

10:30 am-10:48 pm

2 stops21h 18m

San Diego

Sat 9/26

10:00 am-7:15 pm

3 stops24h 15m

$852

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

10:30 am-8:42 pm

2 stops19h 12m

San Diego

Tue 5/12

11:33 am-1:50 pm

2 stops17h 17m

$872
Quickest round-trip

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Tue 5/12

6:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 5/19

1:40 pm-2:05 pm

1 stop15h 25m

$873

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

10:30 am-8:42 pm

2 stops19h 12m

San Diego

Tue 5/12

10:59 am-1:50 pm

2 stops17h 51m

$874

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 4/9

6:00 am-11:50 am

1 stop14h 50m

San Diego

Thu 4/16

10:05 am-2:05 pm

2 stops19h 00m

$876

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

10:30 am-8:42 pm

2 stops19h 12m

San Diego

Tue 5/12

10:59 am-1:50 pm

2 stops17h 51m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Diego from

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

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 airline that flies from Luxembourg to San Diego?

British Airways is the most popular carrier operating from Luxembourg to San Diego

Cheap Luxembourg to San Diego flight deals and tips

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

Fastest flight time

19h 12m

Direct flights

None
The fastest flight from Luxembourg to San Diego takes 19h 12m
There are no direct flights from Luxembourg to San Diego. There are no popular flight routes from Luxembourg to San Diego.
Search flight deals

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

    Prices for flights from Luxembourg to San Diego Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg to San Diego Airport.

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

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to San Diego for you.

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

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

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

momondo helps you find the best flight between Luxembourg and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Diego from Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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