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Luxembourg

$310+ Cheap flights from Riverside, CA to Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LUX
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Riverside to Luxembourg

Cheapest flights from Riverside to Luxembourg
Explore the most affordable flight options available from Riverside to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:50 amLAX - LUX
2 stops25h 30mUnited Airlines
Wed 12/319:30 amLUX - LAX
2 stops23h 33mUnited Airlines
Deal found 12/14$1,821
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:45 amLAX - LUX
3 stops26h 35mMultiple Airlines
Wed 12/317:10 amLUX - LAX
3 stops22h 58mMultiple Airlines
Deal found 12/14$1,922
This KLM deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:00 amLAX - LUX
2 stops15h 25mKLM
Wed 12/316:00 amLUX - LAX
1 stop14h 45mKLM
Deal found 12/14$2,079

Find flight deals from Riverside to Luxembourg

Keep the following information in mind while searching for Riverside to Luxembourg flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(Kiwi.com)

One-way from

$310
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,480
Provider with most accurate pricing for Los Angeles-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Luxembourg flights.
Search Deals
From Riverside to Luxembourg
Search Deals
One-way flight from Riverside to Luxembourg
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Riverside to Luxembourg that are best for you.

Fly from

Riverside

Fly to

Luxembourg

Route

Depart

Return

Price

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:10 pm-10:05 am

1 stop29h 55m

Luxembourg

Fri 1/23

3:20 pm-4:35 pm

1 stop34h 15m

$455

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:45 am-10:05 am

2 stops41h 20m

Luxembourg

Fri 1/23

3:20 pm-4:35 pm

1 stop34h 15m

$469

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 2/5

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Mon 2/9

9:55 pm-6:30 pm

1 stop29h 35m

$475

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 2/5

7:35 am-4:20 pm

2 stops23h 45m

Luxembourg

Mon 2/9

6:55 am-1:24 pm

2 stops39h 29m

$579

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 1/8

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Thu 1/15

7:05 pm-4:35 pm

1 stop30h 30m

$671

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 2/7

4:45 pm-8:35 am

2 stops30h 50m

$310

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 2/7

7:10 pm-10:05 am

1 stop29h 55m

$404

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Fri 6/12

4:30 pm-5:40 pm

1 stop16h 10m

$451

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 6/13

4:30 pm-8:50 am

1 stop31h 20m

$472

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 12/25

7:30 pm-8:50 am

2 stops28h 20m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 11 results
1
2

Best time to book a flight from Riverside to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Luxembourg

What is the cheapest month to book a flight from Riverside to Luxembourg?

Currently, January is the cheapest month in which you can book a flight from Riverside to Luxembourg (average of $436). Flying from Riverside to Luxembourg in June is currently the most expensive (average of $907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from R1V to LU?

Find hourly flight availability from Riverside to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Riverside to Luxembourg by exploring options for tickets in the evening.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated December 16, 2025.
Get a feel of what it's like to fly with Delta, KLM, and SWISS from Riverside to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,813 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.8
Okay
7,632 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riverside to Luxembourg?

    There are many flights that can get you from Riverside to Luxembourg in 20h 40m. Fly via SWISS, British Airways, or Air Canada to get the fastest option. The distance between Riverside and Luxembourg is about 5738 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Riverside to Luxembourg one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $57. Frontier flights start at $67 while deals on Allegiant Air start at $71 one-way.

  • Can I find deals for flights from Riverside to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Riverside to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Luxembourg.

  • Can I find deals for business class flights from Riverside to Luxembourg?

    Yes. Cheapflights offers flight deals from Riverside to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Riverside to Luxembourg?

    Currently, January is the cheapest month in which you can book a flight from Riverside to Luxembourg (average of $436). Flying from Riverside to Luxembourg in June is currently the most expensive (average of $907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Riverside to Luxembourg

Discover the top 5 airlines that operate flights from Riverside to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$480Average$845FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$518Average$838FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$554Average$754FlexibilityNo cancel feeOn-time69%
KLMCheapest$558Average$920FlexibilityNo cancel feeOn-time75%
DeltaCheapest$735Average$923FlexibilityNo cancel feeOn-timeN/A

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