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Cheap flights from San Diego to Luxembourg from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Luxembourg departing on 2/24. 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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Find the cheapest flights from San Diego to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:00 pm - 9:10 pm
SAN
-
LUX
18h 10m
1 stop
British Airways Logo
6:15 pm - 5:10 pm
LUX
-
SAN
30h 55m
1 stop
$478British Airways
Wed, Mar 4 - Sun, Mar 8
British Airways Logo
6:23 am - 10:15 am
SAN
-
LUX
19h 52m
2 stops
British Airways Logo
9:55 pm - 5:10 pm
LUX
-
SAN
27h 15m
1 stop
$483British Airways
Thu, Mar 19 - Thu, Mar 26
British Airways Logo
7:40 pm - 7:45 pm
SAN
-
LUX
15h 05m
1 stop
British Airways Logo
11:30 am - 2:55 pm
LUX
-
SAN
36h 25m
1 stop
$557British Airways
Tue, May 19 - Tue, May 26
United Airlines Logo
4:26 pm - 7:30 pm
SAN
-
LUX
18h 04m
2 stops
United Airlines Logo
9:40 am - 3:25 pm
LUX
-
SAN
14h 45m
1 stop
$560United Airlines
Tue, May 19 - Wed, May 27
United Airlines Logo
11:00 am - 7:30 pm
SAN
-
LUX
23h 30m
2 stops
United Airlines Logo
8:20 am - 12:18 pm
LUX
-
SAN
36h 58m
2 stops
$567United Airlines
Mon, May 18 - Fri, May 29
United Airlines Logo
9:09 am - 7:30 pm
SAN
-
LUX
25h 21m
2 stops
United Airlines Logo
8:20 am - 8:33 pm
LUX
-
SAN
21h 13m
2 stops
$569United Airlines
Mon, May 18 - Thu, May 28
British Airways Logo
4:45 pm - 8:15 pm
SAN
-
LUX
18h 30m
1 stop
British Airways Logo
11:35 am - 5:50 pm
LUX
-
SAN
15h 15m
1 stop
$572British Airways
Wed, May 20 - Wed, May 27
Lufthansa Logo
4:26 pm - 7:30 pm
SAN
-
LUX
18h 04m
2 stops
Lufthansa Logo
8:10 pm - 3:25 pm
LUX
-
SAN
28h 15m
1 stop
$576Lufthansa
Tue, May 19 - Mon, May 25
United Airlines Logo
4:04 pm - 7:30 pm
SAN
-
LUX
18h 26m
2 stops
United Airlines Logo
8:25 am - 3:25 pm
LUX
-
SAN
40h 00m
2 stops
$605United Airlines
Mon, May 18 - Mon, May 25
British Airways Logo
4:45 pm - 8:25 pm
SAN
-
LUX
18h 40m
1 stop
British Airways Logo
11:45 am - 5:50 pm
LUX
-
SAN
15h 05m
1 stop
$612British Airways
Thu, May 21 - Thu, May 28

British Airways flights from San Diego to Luxembourg

Our best British Airways deals on San Diego to Luxembourg flight tickets
British Airways
Mar 4
SAN6:00 pmSan Diego
18h 10m
1 stop
LUX9:10 pmLuxembourg
Mar 8
LUX6:15 pmLuxembourg
30h 55m
1 stop
SAN5:10 pmSan Diego
$478
British Airways
Mar 19
SAN6:23 amSan Diego
19h 52m
2 stops
LUX10:15 amLuxembourg
Mar 26
LUX9:55 pmLuxembourg
27h 15m
1 stop
SAN5:10 pmSan Diego
$483
British Airways
May 19
SAN7:40 pmSan Diego
15h 05m
1 stop
LUX7:45 pmLuxembourg
May 26
LUX11:30 amLuxembourg
36h 25m
1 stop
SAN2:55 pmSan Diego
$557

Lufthansa flights from San Diego to Luxembourg

Our best Lufthansa deals on San Diego to Luxembourg flight tickets
Lufthansa
May 19
SAN4:26 pmSan Diego
18h 04m
2 stops
LUX7:30 pmLuxembourg
May 25
LUX8:10 pmLuxembourg
28h 15m
1 stop
SAN3:25 pmSan Diego
$576
Lufthansa
May 21
SAN5:15 pmSan Diego
13h 55m
1 stop
LUX4:10 pmLuxembourg
May 27
LUX9:40 amLuxembourg
14h 45m
1 stop
SAN3:25 pmSan Diego
$644
Lufthansa
May 21
SAN5:15 pmSan Diego
13h 55m
1 stop
LUX4:10 pmLuxembourg
May 28
LUX8:20 amLuxembourg
20h 31m
2 stops
SAN7:51 pmSan Diego
$647

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 February 3, 2026.
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

Wed 3/4

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Sun 3/8

6:15 pm-5:10 pm

1 stop30h 55m

$478

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 3/19

6:23 am-10:15 am

2 stops19h 52m

Luxembourg

Thu 3/26

9:55 pm-5:10 pm

1 stop27h 15m

$483

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 5/19

7:40 pm-7:45 pm

1 stop15h 05m

Luxembourg

Tue 5/26

11:30 am-2:55 pm

1 stop36h 25m

$557

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 5/19

4:26 pm-7:30 pm

2 stops18h 04m

Luxembourg

Wed 5/27

9:40 am-3:25 pm

1 stop14h 45m

$560

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 5/18

11:00 am-7:30 pm

2 stops23h 30m

Luxembourg

Fri 5/29

8:20 am-12:18 pm

2 stops36h 58m

$567

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 5/18

9:09 am-7:30 pm

2 stops25h 21m

Luxembourg

Thu 5/28

8:20 am-8:33 pm

2 stops21h 13m

$569

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Wed 5/20

4:45 pm-8:15 pm

1 stop18h 30m

Luxembourg

Wed 5/27

11:35 am-5:50 pm

1 stop15h 15m

$572

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 5/19

4:26 pm-7:30 pm

2 stops18h 04m

Luxembourg

Mon 5/25

8:10 pm-3:25 pm

1 stop28h 15m

$576

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 5/18

4:04 pm-7:30 pm

2 stops18h 26m

Luxembourg

Mon 5/25

8:25 am-3:25 pm

2 stops40h 00m

$605

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 5/21

4:45 pm-8:25 pm

1 stop18h 40m

Luxembourg

Thu 5/28

11:45 am-5:50 pm

1 stop15h 05m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 airline that flies from San Diego to Luxembourg?

SWISS and United Airlines are the most popular carriers operating from San Diego to Luxembourg

Cheap San Diego to Luxembourg flight deals and tips

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

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from San Diego to Luxembourg takes 13h 50m
There are no direct flights from San Diego to Luxembourg. There are no popular flight routes from San Diego to Luxembourg.
Search flight deals

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find San Diego to Luxembourg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Luxembourg that suits you.

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

momondo does allow users to show only those flights to Luxembourg from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Luxembourg from San Diego.

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

Price alerts on flights to Luxembourg from San Diego 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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Find better results for your trip to Luxembourg

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Popular flights according to clicks in the last 7 days on momondo
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