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Cheap flights from San Diego to Luxembourg from $440

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 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Delta Logo
6:15 am - 2:05 pm
SAN
-
LUX
22h 50m
2 stops
Delta Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
$775Delta
Sun, Sep 20 - Tue, Oct 6
United Airlines Logo
6:28 pm - 7:30 pm
SAN
-
LUX
16h 02m
2 stops
United Airlines Logo
8:30 am - 8:45 pm
LUX
-
SAN
21h 15m
3 stops
$779United Airlines
Mon, Sep 21 - Tue, Oct 6
Delta Logo
6:15 am - 2:05 pm
SAN
-
LUX
22h 50m
2 stops
Delta Logo
6:00 am - 6:00 pm
LUX
-
SAN
21h 00m
2 stops
$781Delta
Sun, Sep 20 - Thu, Oct 1
British Airways Logo
7:40 pm - 10:45 am
SAN
-
LUX
30h 05m
1 stop
British Airways Logo
3:30 pm - 5:50 pm
LUX
-
SAN
35h 20m
1 stop
$819British Airways
Tue, Aug 4 - Sun, Aug 16
British Airways Logo
7:40 pm - 8:25 pm
SAN
-
LUX
15h 45m
1 stop
British Airways Logo
11:25 am - 5:50 pm
LUX
-
SAN
15h 25m
1 stop
$834British Airways
Thu, Sep 24 - Fri, Oct 2
Delta Logo
10:10 pm - 10:00 am
SAN
-
LUX
26h 50m
2 stops
Delta Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
$835Delta
Fri, Sep 25 - Tue, Oct 6
British Airways Logo
6:15 am - 10:45 am
SAN
-
LUX
19h 30m
2 stops
British Airways Logo
3:30 pm - 2:55 pm
LUX
-
SAN
32h 25m
1 stop
$839British Airways
Wed, Sep 23 - Sun, Oct 4
Delta Logo
10:10 pm - 10:00 am
SAN
-
LUX
26h 50m
2 stops
Delta Logo
10:25 am - 10:48 pm
LUX
-
SAN
21h 23m
2 stops
$840Delta
Fri, Sep 25 - Fri, Oct 2
British Airways Logo
7:40 pm - 7:45 pm
SAN
-
LUX
15h 05m
1 stop
British Airways Logo
3:30 pm - 5:50 pm
LUX
-
SAN
35h 20m
1 stop
$842British Airways
Tue, Aug 4 - Sun, Aug 16
Multiple Airlines Logo
7:30 am - 10:45 am
SAN
-
LUX
18h 15m
2 stops
Multiple Airlines Logo
3:30 pm - 3:40 pm
LUX
-
SAN
33h 10m
2 stops
$847Multiple Airlines
Wed, Sep 23 - Sun, Oct 4

KLM flights from San Diego to Luxembourg

Our best KLM deals on San Diego to Luxembourg flight tickets
KLM
May 21
SAN1:40 pmSan Diego
23h 45m
1 stop
LUX10:25 pmLuxembourg
May 28
LUX6:00 amLuxembourg
14h 50m
1 stop
SAN11:50 amSan Diego
$1,012
KLM
Jun 8
SAN3:22 pmSan Diego
17h 33m
2 stops
LUX5:55 pmLuxembourg
Jul 16
LUX6:00 amLuxembourg
14h 50m
1 stop
SAN11:50 amSan Diego
$1,084

British Airways flights from San Diego to Luxembourg

Our best British Airways deals on San Diego to Luxembourg flight tickets
British Airways
Aug 4
SAN7:40 pmSan Diego
30h 05m
1 stop
LUX10:45 amLuxembourg
Aug 16
LUX3:30 pmLuxembourg
35h 20m
1 stop
SAN5:50 pmSan Diego
$819
British Airways
Sep 24
SAN7:40 pmSan Diego
15h 45m
1 stop
LUX8:25 pmLuxembourg
Oct 5
LUX9:05 pmLuxembourg
26h 50m
1 stop
SAN2:55 pmSan Diego
$834
British Airways
Sep 23
SAN6:15 amSan Diego
19h 30m
2 stops
LUX10:45 amLuxembourg
Oct 4
LUX3:30 pmLuxembourg
32h 25m
1 stop
SAN2:55 pmSan Diego
$839

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 April 21, 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

Cheapest round-trip

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sun 9/20

6:15 am-2:05 pm

2 stops22h 50m

Luxembourg

Tue 10/6

6:00 am-11:50 am

1 stop14h 50m

$775

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Mon 9/21

6:28 pm-7:30 pm

2 stops16h 02m

Luxembourg

Tue 10/6

8:30 am-8:45 pm

3 stops21h 15m

$779

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Sun 9/20

6:15 am-2:05 pm

2 stops22h 50m

Luxembourg

Thu 10/1

6:00 am-6:00 pm

2 stops21h 00m

$781

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 8/4

7:40 pm-10:45 am

1 stop30h 05m

Luxembourg

Sun 8/16

3:30 pm-5:50 pm

1 stop35h 20m

$819
Quickest round-trip

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 9/24

7:40 pm-8:25 pm

1 stop15h 45m

Luxembourg

Fri 10/2

11:25 am-5:50 pm

1 stop15h 25m

$834

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Fri 9/25

10:10 pm-10:00 am

2 stops26h 50m

Luxembourg

Tue 10/6

6:00 am-11:50 am

1 stop14h 50m

$835

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Wed 9/23

6:15 am-10:45 am

2 stops19h 30m

Luxembourg

Sun 10/4

3:30 pm-2:55 pm

1 stop32h 25m

$839

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Fri 9/25

10:10 pm-10:00 am

2 stops26h 50m

Luxembourg

Fri 10/2

10:25 am-10:48 pm

2 stops21h 23m

$840

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 8/4

7:40 pm-7:45 pm

1 stop15h 05m

Luxembourg

Sun 8/16

3:30 pm-5:50 pm

1 stop35h 20m

$842

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Wed 9/23

7:30 am-10:45 am

2 stops18h 15m

Luxembourg

Sun 10/4

3:30 pm-3:40 pm

2 stops33h 10m

$847

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 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?

United Airlines is the most popular carrier operating from San Diego to Luxembourg

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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from San Diego to Luxembourg takes 15h 05m
There are no direct flights from San Diego to Luxembourg. There are no popular flight routes from San Diego to Luxembourg.
Search flight deals

Frequently asked questions about flying from San Diego to Luxembourg

  • How far is San Diego to Luxembourg by plane?

    Luxembourg is 5768.3 mi away from San Diego. 15h 05m 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 many operators does momondo search for flights from San Diego Airport to Luxembourg Airport?

  • 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.

  • What is the most popular airline from San Diego to Luxembourg?

Best airlines flying from San Diego to Luxembourg

Compare and see reviews for airlines that fly from San Diego to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $588Free CancellationRating
6.7
7,899 reviews
Search British Airways flights

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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British Airways