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Cheap flights from Luxembourg to San Diego from $898

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to San Diego departing on 6/18. 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
1 adult, Economy, 0 bags

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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.
British Airways Logo
11:45 am - 10:39 pm
LUX
-
SAN
19h 54m
2 stops
British Airways Logo
10:26 pm - 8:15 pm
SAN
-
LUX
36h 49m
2 stops
$898British Airways
Thu, Jun 18 - Tue, Jun 23
British Airways Logo
9:35 pm - 5:50 pm
LUX
-
SAN
29h 15m
1 stop
British Airways Logo
10:20 pm - 10:25 am
SAN
-
LUX
27h 05m
2 stops
$962British Airways
Wed, Aug 12 - Wed, Sep 2
Multiple Airlines Logo
11:45 am - 8:22 am
LUX
-
SAN
29h 37m
2 stops
Multiple Airlines Logo
4:45 pm - 10:45 am
SAN
-
LUX
33h 00m
1 stop
$972Multiple Airlines
Thu, Jun 18 - Tue, Jun 23
Delta Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
Delta Logo
1:40 pm - 5:55 pm
SAN
-
LUX
19h 15m
1 stop
$976Delta
Thu, Jun 25 - Tue, Jun 30
Delta Logo
6:00 am - 6:08 pm
LUX
-
SAN
21h 08m
2 stops
Delta Logo
9:47 am - 2:05 pm
SAN
-
LUX
19h 18m
2 stops
$981Delta
Thu, Jun 25 - Tue, Jun 30
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
$984Delta
Thu, Jun 25 - Tue, Jun 30
Delta Logo
10:25 am - 10:38 pm
LUX
-
SAN
21h 13m
2 stops
Delta Logo
10:50 am - 5:55 pm
SAN
-
LUX
22h 05m
2 stops
$986Delta
Thu, Jun 25 - Tue, Jun 30
Multiple Airlines Logo
7:30 am - 3:56 pm
LUX
-
SAN
17h 26m
2 stops
Multiple Airlines Logo
3:30 pm - 5:35 pm
SAN
-
LUX
17h 05m
2 stops
$988Multiple Airlines
Tue, Aug 11 - Sat, Aug 29
Delta Logo
10:25 am - 11:39 pm
LUX
-
SAN
22h 14m
2 stops
Delta Logo
9:47 am - 2:05 pm
SAN
-
LUX
19h 18m
2 stops
$989Delta
Thu, Jun 25 - Tue, Jun 30
KLM Logo
6:00 am - 11:50 am
LUX
-
SAN
14h 50m
1 stop
KLM Logo
1:40 pm - 9:55 am
SAN
-
LUX
35h 15m
1 stop
$990KLM
Thu, Jun 18 - Tue, Jun 23

British Airways flights from Luxembourg to San Diego

Our best British Airways deals on Luxembourg to San Diego flight tickets
British Airways
Jun 18
LUX11:45 amLuxembourg
19h 54m
2 stops
SAN10:39 pmSan Diego
Jun 23
SAN10:26 pmSan Diego
36h 49m
2 stops
LUX8:15 pmLuxembourg
$898
British Airways
Aug 12
LUX9:35 pmLuxembourg
29h 15m
1 stop
SAN5:50 pmSan Diego
Sep 2
SAN10:20 pmSan Diego
27h 05m
2 stops
LUX10:25 amLuxembourg
$962
British Airways
Aug 10
LUX4:50 pmLuxembourg
31h 05m
1 stop
SAN2:55 pmSan Diego
Aug 31
SAN7:40 pmSan Diego
30h 00m
1 stop
LUX10:40 amLuxembourg
$1,017

Delta flights from Luxembourg to San Diego

Our best Delta deals on Luxembourg to San Diego flight tickets
Delta
Jun 25
LUX6:00 amLuxembourg
14h 50m
1 stop
SAN11:50 amSan Diego
Jun 30
SAN1:40 pmSan Diego
19h 15m
1 stop
LUX5:55 pmLuxembourg
$976
Delta
Jun 25
LUX6:00 amLuxembourg
21h 08m
2 stops
SAN6:08 pmSan Diego
Jun 30
SAN9:47 amSan Diego
19h 18m
2 stops
LUX2:05 pmLuxembourg
$981
Delta
Jun 25
LUX6:00 amLuxembourg
14h 50m
1 stop
SAN11:50 amSan Diego
Jun 30
SAN1:40 pmSan Diego
15h 25m
1 stop
LUX2:05 pmLuxembourg
$984

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 June 8, 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

Thu 6/18

11:45 am-10:39 pm

2 stops19h 54m

San Diego

Tue 6/23

10:26 pm-8:15 pm

2 stops36h 49m

$898

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Wed 8/12

9:35 pm-5:50 pm

1 stop29h 15m

San Diego

Wed 9/2

10:20 pm-10:25 am

2 stops27h 05m

$962

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/18

11:45 am-8:22 am

2 stops29h 37m

San Diego

Tue 6/23

4:45 pm-10:45 am

1 stop33h 00m

$972

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/25

6:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 6/30

1:40 pm-5:55 pm

1 stop19h 15m

$976

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/25

6:00 am-6:08 pm

2 stops21h 08m

San Diego

Tue 6/30

9:47 am-2:05 pm

2 stops19h 18m

$981
Quickest round-trip

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/25

6:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 6/30

1:40 pm-2:05 pm

1 stop15h 25m

$984

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/25

10:25 am-10:38 pm

2 stops21h 13m

San Diego

Tue 6/30

10:50 am-5:55 pm

2 stops22h 05m

$986

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Tue 8/11

7:30 am-3:56 pm

2 stops17h 26m

San Diego

Sat 8/29

3:30 pm-5:35 pm

2 stops17h 05m

$988

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/25

10:25 am-11:39 pm

2 stops22h 14m

San Diego

Tue 6/30

9:47 am-2:05 pm

2 stops19h 18m

$989

LuxembourgSan Diego

LUX - SAN

LUXSAN

Luxembourg

Thu 6/18

6:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 6/23

1:40 pm-9:55 am

1 stop35h 15m

$990

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

26h 45m

Direct flights

None
The fastest flight from Luxembourg to San Diego takes 26h 45m
There are no direct flights from Luxembourg to San Diego. There are no popular flight routes from Luxembourg to San Diego.
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Frequently asked questions about flying from Luxembourg to San Diego

  • 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 26h 45m 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.

Frequently asked questions about flying from Luxembourg to San Diego

  • How do I get Price Alerts for flights from Luxembourg to San Diego?

    Search flight deals from Luxembourg to San Diego. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Luxembourg to San Diego with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near San Diego?

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