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Cheap flights from Luxembourg to San Diego from $455

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 5/25. 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 Luxembourg to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:55 pm - 11:55 pm
LUX
-
SAN
37h 00m
2 stops
Scandinavian Airlines Logo
8:00 am - 9:50 am
SAN
-
LUX
40h 50m
2 stops
$817Scandinavian Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
8:25 am - 12:28 am
LUX
-
SAN
25h 03m
2 stops
United Airlines Logo
11:00 am - 7:30 pm
SAN
-
LUX
23h 30m
2 stops
$854United Airlines
Sun, May 3 - Tue, May 12
Delta Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
Delta Logo
1:40 pm - 2:05 pm
SAN
-
LUX
15h 25m
1 stop
$856Delta
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
9:05 pm - 2:55 pm
LUX
-
SAN
26h 50m
1 stop
American Airlines Logo
1:19 pm - 10:40 am
SAN
-
LUX
36h 21m
2 stops
$858American Airlines
Mon, Jun 1 - Mon, Jun 22
Multiple Airlines Logo
10:55 am - 5:50 pm
LUX
-
SAN
15h 55m
1 stop
Multiple Airlines Logo
1:03 pm - 8:15 pm
SAN
-
LUX
22h 12m
2 stops
$859Multiple Airlines
Sat, May 2 - Wed, May 6
British Airways Logo
10:55 am - 5:50 pm
LUX
-
SAN
15h 55m
1 stop
British Airways Logo
7:40 pm - 8:15 pm
SAN
-
LUX
15h 35m
1 stop
$860British Airways
Sat, May 2 - Wed, May 6
Delta Logo
6:00 am - 5:34 pm
LUX
-
SAN
20h 34m
2 stops
Delta Logo
1:40 pm - 5:55 pm
SAN
-
LUX
19h 15m
1 stop
$861Delta
Sun, May 3 - Tue, May 12
American Airlines Logo
9:05 pm - 3:43 pm
LUX
-
SAN
27h 38m
2 stops
American Airlines Logo
12:20 pm - 8:15 pm
SAN
-
LUX
22h 55m
2 stops
$864American Airlines
Mon, Jun 1 - Wed, Jun 24
British Airways Logo
12:15 pm - 11:33 pm
LUX
-
SAN
20h 18m
2 stops
British Airways Logo
7:40 pm - 8:20 pm
SAN
-
LUX
15h 40m
1 stop
$865British Airways
Sun, Apr 26 - Sun, May 3
British Airways Logo
10:55 am - 11:33 pm
LUX
-
SAN
21h 38m
2 stops
British Airways Logo
3:09 pm - 8:15 pm
SAN
-
LUX
20h 06m
2 stops
$866British Airways
Sat, May 2 - Wed, May 6

United Airlines flights from Luxembourg to San Diego

Our best United Airlines deals on Luxembourg to San Diego flight tickets
United Airlines
May 3
LUX8:25 amLuxembourg
25h 03m
2 stops
SAN12:28 amSan Diego
May 12
SAN11:00 amSan Diego
23h 30m
2 stops
LUX7:30 pmLuxembourg
$854
United Airlines
May 3
LUX8:25 amLuxembourg
25h 03m
2 stops
SAN12:28 amSan Diego
May 12
SAN4:04 pmSan Diego
18h 26m
2 stops
LUX7:30 pmLuxembourg
$888
United Airlines
Jun 2
LUX8:30 amLuxembourg
20h 21m
2 stops
SAN7:51 pmSan Diego
Jun 26
SAN6:35 amSan Diego
27h 55m
2 stops
LUX7:30 pmLuxembourg
$989

Delta flights from Luxembourg to San Diego

Our best Delta deals on Luxembourg to San Diego flight tickets
Delta
Apr 23
LUX6:00 amLuxembourg
14h 50m
1 stop
SAN11:50 amSan Diego
Apr 30
SAN1:40 pmSan Diego
15h 25m
1 stop
LUX2:05 pmLuxembourg
$856
Delta
May 3
LUX6:00 amLuxembourg
20h 34m
2 stops
SAN5:34 pmSan Diego
May 12
SAN1:40 pmSan Diego
19h 15m
1 stop
LUX5:55 pmLuxembourg
$861
Delta
Jun 3
LUX10:25 amLuxembourg
20h 59m
2 stops
SAN10:24 pmSan Diego
Jun 23
SAN6:15 amSan Diego
22h 50m
2 stops
LUX2:05 pmLuxembourg
$907

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 9, 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

Sun 4/26

7:55 pm-11:55 pm

2 stops37h 00m

San Diego

Sun 5/3

8:00 am-9:50 am

2 stops40h 50m

$817

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

8:25 am-12:28 am

2 stops25h 03m

San Diego

Tue 5/12

11:00 am-7:30 pm

2 stops23h 30m

$854
Quickest round-trip

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 4/23

6:00 am-11:50 am

1 stop14h 50m

San Diego

Thu 4/30

1:40 pm-2:05 pm

1 stop15h 25m

$856

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Mon 6/1

9:05 pm-2:55 pm

1 stop26h 50m

San Diego

Mon 6/22

1:19 pm-10:40 am

2 stops36h 21m

$858

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sat 5/2

10:55 am-5:50 pm

1 stop15h 55m

San Diego

Wed 5/6

1:03 pm-8:15 pm

2 stops22h 12m

$859

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sat 5/2

10:55 am-5:50 pm

1 stop15h 55m

San Diego

Wed 5/6

7:40 pm-8:15 pm

1 stop15h 35m

$860

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 5/3

6:00 am-5:34 pm

2 stops20h 34m

San Diego

Tue 5/12

1:40 pm-5:55 pm

1 stop19h 15m

$861

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Mon 6/1

9:05 pm-3:43 pm

2 stops27h 38m

San Diego

Wed 6/24

12:20 pm-8:15 pm

2 stops22h 55m

$864

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sun 4/26

12:15 pm-11:33 pm

2 stops20h 18m

San Diego

Sun 5/3

7:40 pm-8:20 pm

1 stop15h 40m

$865

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Sat 5/2

10:55 am-11:33 pm

2 stops21h 38m

San Diego

Wed 5/6

3:09 pm-8:15 pm

2 stops20h 06m

$866

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 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

When to book flights from Luxembourg to San Diego

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

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

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

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Luxembourg to San Diego takes 15h 55m
There are no direct flights from Luxembourg to San Diego. There are no popular flight routes from Luxembourg to San Diego.
Search flight deals

  • How far is Luxembourg to San Diego by plane?

    A flight from Luxembourg to San Diego will travel around 5768.3 mi. Typically, this will take 15h 55m by plane in normal conditions.

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

    Prices for flights from Luxembourg Airport to San Diego Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable 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
Imperial Beach
La Mesa
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Luxembourg to San Diego. momondo saves you time and could save you money on your trip.

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

All flight searches from Luxembourg to San Diego on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Luxembourg to San Diego.

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

Yes. momondo can track prices for Luxembourg to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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