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Cheap flights from Copenhagen to St. Louis from $450

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to St. Louis departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Copenhagen to St. Louis

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Copenhagen to St. Louis.
10:50 am - 8:58 pmCPH-STL
17h 08m2 stops
10:36 am - 10:50 amSTL-CPH
17h 14m2 stops
$450British Airways
Find Deal
jue., may. 1 - lun., may. 5
7:25 pm - 10:12 pmCPH-STL
33h 47m2 stops
4:15 pm - 9:30 amSTL-CPH
34h 15m2 stops
$452Finnair
Find Deal
jue., may. 1 - lun., may. 5
12:45 pm - 7:43 pmCPH-STL
13h 58m1 stop
2:30 pm - 10:50 amSTL-CPH
13h 20m1 stop
$469Air Canada
Find Deal
jue., may. 1 - lun., may. 5
12:20 pm - 7:58 pmCPH-STL
38h 38m2 stops
7:30 am - 10:50 amSTL-CPH
20h 20m1 stop
$488Air Canada
Find Deal
jue., may. 1 - lun., may. 5
12:45 pm - 7:43 pmCPH-STL
13h 58m1 stop
2:30 pm - 10:50 amSTL-CPH
13h 20m1 stop
$507United Airlines
Find Deal
jue., may. 1 - lun., may. 5
12:35 pm - 2:49 pmCPH-STL
33h 14m1 stop
5:35 pm - 5:20 pmSTL-CPH
40h 45m2 stops
$515United Airlines
Find Deal
jue., abr. 17 - dom., abr. 27
1:25 pm - 11:36 pmCPH-STL
17h 11m1 stop
4:13 pm - 10:50 amSTL-CPH
11h 37m1 stop
$1,093Scandinavian Airlines
Find Deal
jue., abr. 17 - dom., abr. 27
1:25 pm - 11:36 pmCPH-STL
17h 11m1 stop
12:51 pm - 10:50 amSTL-CPH
14h 59m1 stop
$1,096Scandinavian Airlines
Find Deal
jue., abr. 17 - dom., abr. 27
1:15 pm - 10:12 pmCPH-STL
15h 57m2 stops
9:20 am - 12:55 pmSTL-CPH
20h 35m3 stops
$1,333
Find Deal
jue., may. 1 - lun., may. 5
11:00 pm - 10:12 pmCPH-STL
30h 12m3 stops
12:15 pm - 12:55 pmSTL-CPH
17h 40m3 stops
$1,337
Find Deal
jue., may. 1 - lun., may. 5

United Airlines flights from Copenhagen to St. Louis

Our best United Airlines deals on Copenhagen to St. Louis flight tickets
United Airlines
May 1
CPH12:45 pmKastrup Copenhagen
13h 58m
1 stop
STL7:43 pmLambert-St Louis
May 5
STL2:30 pmLambert-St Louis
13h 20m
1 stop
CPH10:50 amKastrup Copenhagen
United Airlines
Apr 17
CPH12:35 pmKastrup Copenhagen
33h 14m
1 stop
STL2:49 pmLambert-St Louis
Apr 27
STL5:35 pmLambert-St Louis
40h 45m
2 stops
CPH5:20 pmKastrup Copenhagen
United Airlines
Apr 17
CPH12:35 pmKastrup Copenhagen
34h 12m
3 stops
STL3:47 pmLambert-St Louis
Apr 27
STL5:35 pmLambert-St Louis
40h 45m
2 stops
CPH5:20 pmKastrup Copenhagen

British Airways flights from Copenhagen to St. Louis

Our best British Airways deals on Copenhagen to St. Louis flight tickets
British Airways
May 1
CPH10:50 amKastrup Copenhagen
17h 08m
2 stops
STL8:58 pmLambert-St Louis
May 5
STL10:36 amLambert-St Louis
17h 14m
2 stops
CPH10:50 amKastrup Copenhagen
British Airways
Apr 17
CPH1:15 pmKastrup Copenhagen
15h 57m
2 stops
STL10:12 pmLambert-St Louis
Apr 27
STL5:27 pmLambert-St Louis
22h 23m
2 stops
CPH10:50 pmKastrup Copenhagen
British Airways
Apr 17
CPH7:05 amKastrup Copenhagen
23h 28m
2 stops
STL11:33 pmLambert-St Louis
Apr 27
STL5:27 pmLambert-St Louis
22h 23m
2 stops
CPH10:50 pmKastrup Copenhagen

See travel insights to St. Louis from

How to get the cheapest flight ticket from Copenhagen to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Copenhagen and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Copenhagen to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $457. The month of April is another great option to travel to St. Louis, with average flight prices from Copenhagen averaging around $470.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Sunday when prices can be found for as low as $431. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $740. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Copenhagen in the morning is the least expensive time of day to depart. momondo users have found prices as low as $577 when looking at flights departing in the morning. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $601 per ticket.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Copenhagen when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $548 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Copenhagen for as low as $476 on momondo.

When to book flights from Copenhagen to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to St. Louis (CPH to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to St. Louis

Best Price Found

$450

Fastest flight time

13h 58m

Direct flights

None

Airports in St. Louis

1 airport
The best flight deal from Copenhagen to St. Louis found on momondo in the last 72 hours is $450
The fastest flight from Copenhagen to St. Louis takes 13h 58m
There are no direct flights from Copenhagen to St. Louis. Popular non-direct route for this connection is Kastrup Copenhagen Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Kastrup Copenhagen to Lambert-St Louis by plane?

    There are 4507.7 mi between Kastrup Copenhagen and Lambert-St Louis. Typically, this will take 13h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Lambert-St Louis Airport?

    Prices for flights from Kastrup Copenhagen Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Copenhagen to St. Louis?


Best airlines flying from Copenhagen to St. Louis

Compare and see reviews for airlines that fly from Copenhagen to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $431Free CancellationRating
7.0
8,986 reviews
Search Air Canada flights
United AirlinesPriceFrom $431Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
British AirwaysPriceFrom $481Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
American AirlinesPriceFrom $522Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Maryland Heights
Hermann
Collinsville
Fairview Heights
Fenton
Farmington
O'Fallon
St. Peters
Alton
Wentzville
Glencoe
Eureka
Festus
Edwardsville
Clayton
Litchfield
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Copenhagen to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Copenhagen to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Copenhagen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Copenhagen to St. Louis?

Once all potential Copenhagen to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Copenhagen to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Copenhagen to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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