$448+ Cheap flights from Copenhagen (CPH) to St. Louis (STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STL
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Copenhagen to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Copenhagen to St. Louis
Cheapest
Best
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One-way
Cheapest flights from Copenhagen to St. LouisExplore the most affordable flight options available from Copenhagen to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Copenhagen to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This Ticket deal was found by Cheapflights users on 9/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 am -
1 stop13h 55m
Tue 10/203:30 pm -
1 stop15h 25m
Deal found 9/27![Lufthansa logo]()
$645
This Gotogate deal was found by Cheapflights users on 9/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 am -
1 stop13h 30m
Fri 11/133:40 pm -
1 stop14h 50m
Deal found 9/27![Lufthansa logo]()
$650
This Gotogate deal was found by Cheapflights users on 10/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 am -
1 stop13h 30m
Wed 11/113:40 pm -
1 stop14h 50m
Deal found 10/1![Lufthansa logo]()
$665
This ResecentrumGruppen deal was found by Cheapflights users on 9/30. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
2 stops17h 28m
Mon 10/1912:00 pm -
2 stops14h 15m
Deal found 9/30![Multiple Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/87:15 am -
2 stops19h 08m
Fri 11/1311:29 am -
2 stops19h 41m
Deal found 9/27![United Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/1512:45 pm -
2 stops30h 28m
Sun 10/183:30 pm -
1 stop19h 35m
Deal found 9/29![United Airlines logo]()
$683
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
2 stops30h 28m
Sun 10/182:40 pm -
2 stops35h 50m
Deal found 9/30![Air Canada logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/2312:45 pm -
1 stop32h 15m
Mon 10/266:50 pm -
2 stops16h 45m
Deal found 9/28![United Airlines logo]()
$695
Best flights from Copenhagen to St. LouisDiscover carefully curated flight deals from Copenhagen to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Copenhagen to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Ticket deal was found by Cheapflights users on 9/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 am -
1 stop13h 55m
Tue 10/208:30 am -
2 stops20h 05m
Deal found 9/27![Lufthansa logo]()
$648
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/87:15 am -
2 stops19h 08m
Fri 11/1311:29 am -
2 stops19h 41m
Deal found 9/27![United Airlines logo]()
$680
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:00 am -
2 stops19h 23m
Sun 10/186:21 am -
1 stop22h 24m
Deal found 10/1![Delta logo]()
$710
This Gotogate deal was found by Cheapflights users on 9/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
2 stops14h 40m
Fri 11/133:40 pm -
1 stop14h 50m
Deal found 9/27![Lufthansa logo]()
$666
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/147:15 am -
2 stops19h 08m
Sat 11/216:50 pm -
2 stops39h 45m
Deal found 9/29![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/1512:45 pm -
2 stops30h 28m
Sun 10/183:30 pm -
1 stop19h 35m
Deal found 9/29![United Airlines logo]()
$683
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:15 am -
2 stops21h 25m
Sun 11/223:40 pm -
1 stop25h 05m
Deal found 10/1![Lufthansa logo]()
$726
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/1512:45 pm -
1 stop14h 35m
Mon 10/193:30 pm -
1 stop15h 30m
Deal found 9/30![United Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/2312:45 pm -
1 stop32h 15m
Mon 10/266:50 pm -
2 stops16h 45m
Deal found 9/30![United Airlines logo]()
$716
Last-minute flights from Copenhagen to St. LouisDiscover last-minute flight deals from Copenhagen to St. Louis. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to St. Louis. Data last updated October 1, 2026 and is based on user searches.
This ResecentrumGruppen deal was found by Cheapflights users on 9/30. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
2 stops17h 28m
Mon 10/1912:00 pm -
2 stops14h 15m
Deal found 9/30![Multiple Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/1512:45 pm -
2 stops30h 28m
Sun 10/183:30 pm -
1 stop19h 35m
Deal found 9/29![United Airlines logo]()
$683
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
2 stops30h 28m
Sun 10/182:40 pm -
2 stops35h 50m
Deal found 9/30![Air Canada logo]()
$691
This Ticket deal was found by Cheapflights users on 9/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 am -
1 stop13h 55m
Tue 10/203:30 pm -
1 stop15h 25m
Deal found 9/27![Lufthansa logo]()
$645
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/2312:45 pm -
1 stop32h 15m
Mon 10/266:50 pm -
2 stops16h 45m
Deal found 9/28![United Airlines logo]()
$695
This Gotogate deal was found by Cheapflights users on 10/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 am -
1 stop13h 30m
Wed 11/113:40 pm -
1 stop14h 50m
Deal found 10/1![Lufthansa logo]()
$665
This Gotogate deal was found by Cheapflights users on 9/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 am -
1 stop13h 30m
Fri 11/133:40 pm -
1 stop14h 50m
Deal found 9/27![Lufthansa logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/87:15 am -
2 stops19h 08m
Fri 11/1311:29 am -
2 stops19h 41m
Deal found 9/27![United Airlines logo]()
$680
One-way flights from Copenhagen to St. LouisSearch for one-way flight options from Copenhagen to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Copenhagen to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:05 pm -
2 stops18h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:30 am -
3 stops40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:20 pm -
3 stops39h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$561
This Finnair deal was found by Cheapflights users on 9/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:20 pm -
2 stops31h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Finnair logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:05 pm -
3 stops53h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:40 pm -
3 stops51h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$676
This Thrive Travel deal was found by Cheapflights users on 9/27. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:45 am -
2 stops19h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![British Airways logo]()
$686
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:15 am -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Lufthansa logo]()
$716
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:15 am -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Lufthansa logo]()
$736
This Thrive Travel deal was found by Cheapflights users on 10/1. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:45 am -
2 stops18h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![British Airways logo]()
$773
This Delta deal was found by Cheapflights users on 9/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:35 pm -
1 stop27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Delta logo]()
$906
This Thrive Travel deal was found by Cheapflights users on 10/1. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:50 pm -
1 stop16h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Scandinavian Airlines logo]()
$1,239
Find flight deals from Copenhagen to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 1, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $645 (Ticket) |
One-way from | $448 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $679 |
Cheapflights Fare Finder
Customize your flight search to find flights from Copenhagen to St. Louis 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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Copenhagen to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/22
12:05 pm-11:56 pm
2 stops18h 51m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$448
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/22
8:30 am-5:40 pm
3 stops40h 10m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$506
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Wed 11/11
2:20 pm-11:16 pm
3 stops39h 56m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$561
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/29
7:20 pm-8:17 pm
2 stops31h 57m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$566
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Fri 10/16
6:30 am-1:25 pm
1 stop13h 55m
Lambert-St Louis
Tue 10/20
8:30 am-11:35 am
2 stops20h 05m
$648
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/29
9:05 pm-7:27 pm
3 stops53h 22m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$650
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/8
6:05 am-1:45 pm
2 stops14h 40m
Lambert-St Louis
Fri 11/13
3:40 pm-1:30 pm
1 stop14h 50m
$666
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Mon 10/26
8:40 pm-5:40 pm
3 stops51h 00m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$676
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sun 11/8
7:15 am-7:23 pm
2 stops19h 08m
Lambert-St Louis
Fri 11/13
11:29 am-2:10 pm
2 stops19h 41m
$680
CopenhagenSt. Louis
CPH Kastrup Copenhagen - STL Lambert-St Louis
CPHSTL
Kastrup Copenhagen
Sat 11/14
7:15 am-7:23 pm
2 stops19h 08m
Lambert-St Louis
Sat 11/21
6:50 pm-5:35 pm
2 stops39h 45m
$683
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Copenhagen-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Copenhagen-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Copenhagen-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Copenhagen-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Copenhagen to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Copenhagen with our price prediction graph.
CPH-STL
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 Copenhagen to St. Louis
How far ahead should I book a flight from Copenhagen to St. Louis?
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Copenhagen to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Copenhagen to St. Louis?
Currently, February is the cheapest month in which you can book a flight from Copenhagen to St. Louis (average of $616). Flying from Copenhagen to St. Louis in June is currently the most expensive (average of $841). 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.
How much does it cost to fly round-trip from Copenhagen to St. Louis?
Airfare is below average for this route at the moment.
Copenhagen to St. Louis flights typically cost between $656 and $712 in October.The cheapest round-trip price found within the last 5 days was $645 on Lufthansa (Oct 16-Oct 20).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated October 1, 2026.
See what other customers who have flown with United Airlines and Lufthansa from Copenhagen to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Copenhagen to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Chesterfield
Maryland Heights
Collinsville
Edwardsville
Glencoe
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Copenhagen and St. Louis flights
Browse other Copenhagen and St. Louis flight options. Last updated on October 1, 2026.
Other flights from Copenhagen
Browse through other flights departing from Copenhagen. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Top 2 airlines flying from Copenhagen to St. Louis
Discover the top 2 airlines that operate flights from Copenhagen to St. Louis. 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$623 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$594 | Average$595 | FlexibilityNo cancel fee | On-time76% |