Skip to main content
Beginning of main content

STL (St. Louis) to LUX (Luxembourg) Flights $1,035.36

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $1160.46 on Wed, Aug 23 from STL to LUX
Flights Fare Calendar Find minimum fare between origin STL and destination LUX Click this button to get previous 30 days data Click this button to get next 30 days data $2429 $2082 $1735 $1388 $1041 $694 $347 $0 May Jun 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is $ 2082.26 on Lufthansa Price is $ 2031.86 on SAS Price is $ 1904.36 on Air Canada Price is $ 1760.16 on SAS Price is $ 1294.06 on Air Canada Price is $ 1270.16 on SAS Price is $ 1160.46 on SAS

Cheap STL to LUX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Luxembourg (STL to LUX)

Question : Do travelers from Saint Louis typically stay in Luxembourg for very long?
Answer : The average time spent in Luxembourg by travelers from Saint Louis is nine days.

Question : What day in the next four weeks has the best fares?
Answer : As of May 22nd, the best day for booking to Luxembourg (LUX) is May 22nd. It costs $819, which is 71% below the average price to book the same route.

Question : Are you paying the cheapest or highest price for your ticket to Luxembourg?
Answer : Flight prices are fluctuating much more for this route than the majority of routes from the United States, as they're ranging anywhere from $819 to $4,298. Prices tend to be lower the further out you book.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in June is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.