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Cheap flights from San Diego to Luxembourg from $473

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 2/17. 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

Enter your travel dates to find the best prices.
Lufthansa Logo
2:10 pm - 4:20 pm
SAN
-
LUX
17h 10m2 stops
Lufthansa Logo
6:55 am - 8:49 pm
LUX
-
SAN
22h 54m2 stops
$473Lufthansa
Tue, Feb 17 - Mon, Feb 23
British Airways Logo
6:00 pm - 9:10 pm
SAN
-
LUX
18h 10m1 stop
British Airways Logo
5:10 pm - 4:10 pm
LUX
-
SAN
32h 00m1 stop
$475British Airways
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
10:37 am - 1:50 pm
SAN
-
LUX
18h 13m2 stops
Multiple Airlines Logo
10:55 am - 12:05 pm
LUX
-
SAN
34h 10m1 stop
$476Multiple Airlines
Tue, Feb 17 - Mon, Feb 23
Multiple Airlines Logo
6:00 pm - 5:30 pm
SAN
-
LUX
14h 30m1 stop
Multiple Airlines Logo
11:20 am - 10:26 pm
LUX
-
SAN
20h 06m2 stops
$485Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
9:55 am - 10:35 am
SAN
-
LUX
15h 40m2 stops
Multiple Airlines Logo
10:55 am - 10:32 pm
LUX
-
SAN
20h 37m2 stops
$486Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
9:00 am - 4:20 pm
SAN
-
LUX
22h 20m2 stops
United Airlines Logo
9:30 am - 2:52 pm
LUX
-
SAN
38h 22m3 stops
$601United Airlines
Sat, Jan 31 - Sat, Feb 7
Scandinavian Airlines Logo
7:00 am - 5:50 pm
SAN
-
LUX
25h 50m2 stops
Scandinavian Airlines Logo
6:10 am - 11:04 pm
LUX
-
SAN
25h 54m3 stops
$622Scandinavian Airlines
Tue, Feb 17 - Mon, Feb 23
British Airways Logo
12:46 pm - 9:10 pm
SAN
-
LUX
23h 24m2 stops
British Airways Logo
9:55 pm - 4:10 pm
LUX
-
SAN
27h 15m1 stop
$680British Airways
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
12:15 pm - 9:10 pm
SAN
-
LUX
23h 55m2 stops
British Airways Logo
9:55 pm - 10:26 pm
LUX
-
SAN
33h 31m2 stops
$690British Airways
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
6:00 pm - 5:30 pm
SAN
-
LUX
14h 30m1 stop
Multiple Airlines Logo
11:20 am - 4:05 pm
LUX
-
SAN
37h 45m1 stop
$1,721Multiple Airlines
Sat, Jan 31 - Sat, Feb 7

British Airways flights from San Diego to Luxembourg

Our best British Airways deals on San Diego to Luxembourg flight tickets
British Airways
Jan 29
SAN6:00 pmSan Diego
18h 10m
1 stop
LUX9:10 pmLuxembourg
Feb 2
LUX5:10 pmLuxembourg
32h 00m
1 stop
SAN4:10 pmSan Diego
$475
Find similar
British Airways
Jan 29
SAN12:46 pmSan Diego
23h 24m
2 stops
LUX9:10 pmLuxembourg
Feb 2
LUX9:55 pmLuxembourg
27h 15m
1 stop
SAN4:10 pmSan Diego
$680
Find similar
British Airways
Jan 29
SAN12:15 pmSan Diego
23h 55m
2 stops
LUX9:10 pmLuxembourg
Feb 2
LUX9:55 pmLuxembourg
33h 31m
2 stops
SAN10:26 pmSan Diego
$690
Find similar

Scandinavian Airlines flights from San Diego to Luxembourg

Our best Scandinavian Airlines deals on San Diego to Luxembourg flight tickets
Scandinavian Airlines
Feb 17
SAN7:00 amSan Diego
25h 50m
2 stops
LUX5:50 pmLuxembourg
Feb 23
LUX6:10 amLuxembourg
25h 54m
3 stops
SAN11:04 pmSan Diego
$622
Find similar
Scandinavian Airlines
Feb 17
SAN7:00 amSan Diego
25h 50m
2 stops
LUX5:50 pmLuxembourg
Feb 23
LUX6:10 amLuxembourg
25h 54m
3 stops
SAN11:04 pmSan Diego
$2,756
Find similar

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 December 18, 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

Tue 2/17

2:10 pm-4:20 pm

2 stops17h 10m

Luxembourg

Mon 2/23

6:55 am-8:49 pm

2 stops22h 54m

$473

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/29

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Mon 2/2

5:10 pm-4:10 pm

1 stop32h 00m

$475

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

10:37 am-1:50 pm

2 stops18h 13m

Luxembourg

Mon 2/23

10:55 am-12:05 pm

1 stop34h 10m

$476

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/31

6:00 pm-5:30 pm

1 stop14h 30m

Luxembourg

Sat 2/7

11:20 am-10:26 pm

2 stops20h 06m

$485

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/31

9:55 am-10:35 am

2 stops15h 40m

Luxembourg

Sat 2/7

10:55 am-10:32 pm

2 stops20h 37m

$486

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/31

9:00 am-4:20 pm

2 stops22h 20m

Luxembourg

Sat 2/7

9:30 am-2:52 pm

3 stops38h 22m

$601

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

7:00 am-5:50 pm

2 stops25h 50m

Luxembourg

Mon 2/23

6:10 am-11:04 pm

3 stops25h 54m

$622

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/29

12:46 pm-9:10 pm

2 stops23h 24m

Luxembourg

Mon 2/2

9:55 pm-4:10 pm

1 stop27h 15m

$680

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/29

12:15 pm-9:10 pm

2 stops23h 55m

Luxembourg

Mon 2/2

9:55 pm-10:26 pm

2 stops33h 31m

$690

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sat 1/31

6:00 pm-5:30 pm

1 stop14h 30m

Luxembourg

Sat 2/7

11:20 am-4:05 pm

1 stop37h 45m

$1,721

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.

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

17h 10m

Direct flights

None
The fastest flight from San Diego to Luxembourg takes 17h 10m
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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