St. Louis (STL) → Copenhagen (CPH)
About St. Louis to Copenhagen Flights
Discover the best flights from St. Louis to Copenhagen, covering 7,265 km in approximately 9h 35m. St. Louis (STL) to Copenhagen (CPH) is one of the major long-haul routes connecting United States and Denmark. 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 St. Louis to Copenhagen.
12-Month Price History
Flight prices from St. Louis to Copenhagen vary significantly throughout the year. February typically offers the best deals with average prices around $1347, while July sees the highest prices, averaging $2238. 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
109 days
For best prices
Booking Tips
For the best prices on St. Louis to Copenhagen flights, we recommend booking 161 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 |
|---|---|---|---|
American Airlines AA | $1950 | $8520 | $13790 |
Norwegian Air DY | $2040 | $7350 | $10850 |
United Airlines UA | $2050 | $7800 | $12760 |
British Airways BA | $2320 | $9440 | $14910 |
Delta Air Lines DL | $2370 | $8150 | $12400 |
Air France AF | $2510 | $9300 | $14170 |
SAS Scandinavian Airlines SK | $2510 | $8390 | $13070 |
American Airlines
AA
Economy
$1950
Business
$8520
First
$13790
Norwegian Air
DY
Economy
$2040
Business
$7350
First
$10850
United Airlines
UA
Economy
$2050
Business
$7800
First
$12760
British Airways
BA
Economy
$2320
Business
$9440
First
$14910
Delta Air Lines
DL
Economy
$2370
Business
$8150
First
$12400
Air France
AF
Economy
$2510
Business
$9300
First
$14170
SAS Scandinavian Airlines
SK
Economy
$2510
Business
$8390
First
$13070
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from St. Louis to Copenhagen?
The flight time from St. Louis (STL) to Copenhagen (CPH) is approximately 9 hours and 35 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Copenhagen?
The aerial distance between St. Louis and Copenhagen is 7,265 kilometers (4,514 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Copenhagen?
Several airlines operate flights between St. Louis and Copenhagen, including SAS Scandinavian Airlines, Norwegian Air, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from St. Louis to Copenhagen?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Copenhagen. 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 Copenhagen?
For the best prices on St. Louis to Copenhagen flights, we recommend booking 130 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from St. Louis to Copenhagen?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Denmark should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between St. Louis and Copenhagen?
St. Louis operates on America/Chicago time zone, while Copenhagen is in the Europe/Copenhagen time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.