$491 Find Cheap Flights from San Diego to Luxembourg - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for San Diego to Luxembourg flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from San Diego to Luxembourg right now?

The cheapest fare from San Diego to Luxembourg in the last week was $713 round-trip, to Luxembourg (LUX).

Which airport in Luxembourg is the cheapest to fly to from San Diego?

All flights from San Diego to Luxembourg arrive at Luxembourg (LUX). On average, round-trip fares are around $812.

What's the cheapest time of day to fly from San Diego to Luxembourg?

Data from the past 12 months shows it's cheapest to fly to Luxembourg during the afternoon with average prices of $781. The morning is the most expensive time to fly, with average prices of $964.

Key details for San Diego to Luxembourg flights

Low season

December

Cheapest flight

$713
Round-trip flight from San Diego to Luxembourg

Your San Diego to Luxembourg flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from San Diego to Luxembourg?

    Fares from San Diego to Luxembourg are around their usual level right now. A round-trip under $632 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from San Diego to Luxembourg?

    Over the past 12 months, round-trip fares from San Diego to Luxembourg have ranged from $632 to $1,164.

  • What are the main airports serving Luxembourg?

    Flights to Luxembourg all arrive at Luxembourg (LUX).

  • What airlines fly nonstop from San Diego to Luxembourg?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from San Diego to Luxembourg. One-stop options include British Airways and Lufthansa.

  • Which cabin classes are available on flights from San Diego to Luxembourg?

    On flights from San Diego to Luxembourg you can only book Economy Class.

  • What are some popular landmarks in Luxembourg?

    KAYAK travelers' favorite landmarks in Luxembourg include:

    • Place Guillaume II
    • Place de la Constitution
    • Luxembourg City Municipal Park
    • Abtei Neimënster

Your guide to booking San Diego to Luxembourg flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Thursday is usually the cheapest. Flights on Monday cost about 90% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Luxembourg, which is the most popular destination in Luxembourg. From there, it's easy to continue on to other popular destinations such as Senningerberg, Clervaux and Esch-sur-Alzette.

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 8255 reviews
6.4Food
7.0Boarding
6.8Comfort
6.5Entertainment
7.7Crew
Airline reviews

I washed attendant for assistance and she never got back to me. I asked her a second time and she said she would check. She never did. The flight was over an hour late taking off No food service was offered despite over 4 hours on the flight

2.0 MediocreAnonymous, Oct 2026
Read more British Airways reviews

I washed attendant for assistance and she never got back to me. I asked her a second time and she said she would check. She never did. The flight was over an hour late taking off No food service was offered despite over 4 hours on the flight

A/C temp. was way too cold during the flight.

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.

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.

More options for your flight from San Diego to Luxembourg

Complete your trip to Luxembourg with a hotel stay or car rental