$692 Find Cheap Flights from San Diego to Luxembourg - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Luxembourg departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Diego to Luxembourg Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Luxembourg

Sun, Dec 6 - Wed, Dec 9
British Airways Logo
6:00 pm - 9:30 amSAN  San Diego-LUX Luxembourg
30h 30m1 stop London Heathrow
British Airways Logo
9:55 pm - 4:10 pmLUX  Luxembourg-SAN San Diego
27h 15m1 stop London Heathrow
$741British Airways
Thu, Jan 7 - Sun, Jan 10
British Airways Logo
6:00 pm - 9:10 pmSAN  San Diego-LUX Luxembourg
18h 10m1 stop London Heathrow
British Airways Logo
9:15 am - 9:58 pmLUX  Luxembourg-SAN San Diego
21h 43m2 stops London Heathrow Phoenix Sky Harbor Intl
$821British Airways
Thu, Jan 7 - Sun, Jan 10
British Airways Logo
9:24 am - 10:15 amSAN  San Diego-LUX Luxembourg
15h 51m2 stops Philadelphia London Heathrow
British Airways Logo
9:15 am - 9:58 pmLUX  Luxembourg-SAN San Diego
21h 43m2 stops London Heathrow Phoenix Sky Harbor Intl
$825British Airways
Sun, Dec 6 - Wed, Dec 9
Air Canada Logo
12:55 pm - 6:20 pmSAN  San Diego-LUX Luxembourg
44h 25m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
10:45 am - 12:00 pmLUX  Luxembourg-SAN San Diego
34h 15m2 stops Zurich Toronto Pearson Intl
$859Air Canada
Thu, Jan 7 - Sun, Jan 10
American Airlines Logo
6:00 pm - 9:10 pmSAN  San Diego-LUX Luxembourg
18h 10m1 stop London Heathrow
American Airlines Logo
9:15 am - 4:10 pmLUX  Luxembourg-SAN San Diego
15h 55m1 stop London Heathrow
$867American Airlines
Wed, Sep 16 - Sat, Oct 3
Multiple Airlines Logo
8:00 am - 10:35 amSAN  San Diego-LUX Luxembourg
17h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Multiple Airlines Logo
6:00 am - 11:50 amLUX  Luxembourg-SAN San Diego
14h 50m1 stop Amsterdam Schiphol
$894Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Lufthansa Logo
6:28 pm - 7:30 pmSAN  San Diego-LUX Luxembourg
16h 02m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
6:15 am - 5:26 pmLUX  Luxembourg-SAN San Diego
20h 11m2 stops Frankfurt am Main Los Angeles Los Angeles
$898Lufthansa
Wed, Sep 16 - Sat, Oct 3
United Airlines Logo
11:19 am - 7:30 pmSAN  San Diego-LUX Luxembourg
23h 11m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
8:20 am - 9:24 pmLUX  Luxembourg-SAN San Diego
22h 04m2 stops Frankfurt am Main Houston George Bush Intcntl
$907United Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
7:30 am - 10:25 amSAN  San Diego-LUX Luxembourg
17h 55m2 stops Dallas/Fort Worth London Heathrow
Multiple Airlines Logo
9:35 pm - 2:55 pmLUX  Luxembourg-SAN San Diego
26h 20m1 stop London Heathrow
$916Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
7:30 am - 10:25 amSAN  San Diego-LUX Luxembourg
17h 55m2 stops Dallas/Fort Worth London Heathrow
Multiple Airlines Logo
9:35 pm - 3:40 pmLUX  Luxembourg-SAN San Diego
27h 05m2 stops London Heathrow Dallas/Fort Worth
$926Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Luxembourg flights

Get data-powered insights and trends into flights from San Diego to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Diego to Luxembourg?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from San Diego to Luxembourg were found on British Airways ($741) and United Airlines ($907).

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Good to know

Cheapest flight

$692
Flight from San Diego to Luxembourg

FAQs - booking Luxembourg flights

  • How does KAYAK find such low prices on flights from San Diego to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Luxembourg with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Diego to Luxembourg

 
Need help choosing which airline to fly with from San Diego to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8150 reviews
7.0Boarding
6.5Entertainment
6.8Comfort
7.7Crew
6.4Food
Airline reviews

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

6.0 GoodAnonymous, Aug 2026
Read more British Airways reviews

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

I was booked in Premium Economy and never given a chance to choose to purchase my own seat. Ended up with a middle seat, which was very difficult for me. The airline then left my bag in London so when I arrived in Instanbul it was not there. They delivered it to me the next day but many valuable items had been stolen. I've been flying with BA for years and this was the first time I had such a bizarre and bad experience with them.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Awful it always is unfortunately is the only way to fly direct to london

I’ll fly with any other airline. Besides all the fees and not being able to change a flight even to a later flight without paying £150 charge. Or that the last flight the WiFi didn’t work, the food was so bad, and ran out of options. Seat didn’t recline. And the headset jack didn’t work. This isn’t my first flight with them, and on every flight there is always something wrong that makes the long 10 hours feel like an eternity. Never flying them again.

Horrible. Never again. Wouldn’t let us use the lounge. We had to pay for another lounge to have access.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

Busy flight and less room to rest on overnight flight.

Everything you need to know for your flight from San Diego to Luxembourg

Information on your arrival and departure airports

San Diego (SAN)