Denver (DEN) → Luxembourg (LUX)
About Denver to Luxembourg Flights
Discover the best flights from Denver to Luxembourg, covering 7,993 km in approximately 10h 29m. Denver (DEN) to Luxembourg (LUX) is one of the major long-haul routes connecting United States and Luxembourg. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Denver to Luxembourg.
12-Month Price History
Flight prices from Denver to Luxembourg vary significantly throughout the year. February typically offers the best deals with average prices around $1300, while July sees the highest prices, averaging $2165. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
161 days
For best prices
Booking Tips
For the best prices on Denver to Luxembourg flights, we recommend booking 139 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Southwest Airlines WN | $1590 | - | - |
Frontier Airlines F9 | $1620 | - | - |
Cargolux CV | $2070 | $8720 | $14000 |
Luxair LG | $2210 | $7650 | $15120 |
United Airlines UA | $2290 | $8210 | $14650 |
Luxair LG | $2450 | $8810 | $12310 |
SkyWest Airlines OO | $2550 | $7910 | $14760 |
Southwest Airlines
WN
Economy
$1590
Business
-
First
-
Frontier Airlines
F9
Economy
$1620
Business
-
First
-
Cargolux
CV
Economy
$2070
Business
$8720
First
$14000
Luxair
LG
Economy
$2210
Business
$7650
First
$15120
United Airlines
UA
Economy
$2290
Business
$8210
First
$14650
Luxair
LG
Economy
$2450
Business
$8810
First
$12310
SkyWest Airlines
OO
Economy
$2550
Business
$7910
First
$14760
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Denver → Frankfurt
Denver International (DEN) to Frankfurt (FRA)
Distance: 8,088 km
Average price: $1707
Denver → Brussels
Denver International (DEN) to Brussels (BRU)
Distance: 7,808 km
Average price: $1653
Denver → Dusseldorf
Denver International (DEN) to Düsseldorf (DUS)
Distance: 7,901 km
Average price: $1671
Denver → Cologne
Denver International (DEN) to Cologne Bonn (CGN)
Distance: 7,952 km
Average price: $1681
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Frequently Asked Questions
How long is the flight from Denver to Luxembourg?
The flight time from Denver (DEN) to Luxembourg (LUX) is approximately 10 hours and 29 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Denver and Luxembourg?
The aerial distance between Denver and Luxembourg is 7,993 kilometers (4,967 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Denver to Luxembourg?
Several airlines operate flights between Denver and Luxembourg, including United Airlines, Southwest Airlines, Frontier Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Denver to Luxembourg?
Based on historical data, February typically offers the lowest airfares for flights from Denver to Luxembourg. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Luxembourg?
For the best prices on Denver to Luxembourg flights, we recommend booking 71 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Denver to Luxembourg?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Luxembourg should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Denver and Luxembourg?
Denver operates on America/Denver time zone, while Luxembourg is in the Europe/Luxembourg time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.