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Cheap flights from Copenhagen to St. Louis from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to St. Louis departing on 6/2. 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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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.
 Logo
8:50 am - 6:31 pmCPH-STL
16h 41m2 stops
 Logo
1:24 pm - 4:55 pmSTL-CPH
20h 31m2 stops
Thu, Jun 12 - Thu, Jun 19
British Airways Logo
8:50 am - 6:31 pmCPH-STL
16h 41m2 stops
British Airways Logo
4:23 pm - 4:55 pmSTL-CPH
17h 32m2 stops
$471British Airways
Find Deal
Thu, Jun 12 - Thu, Jun 19
British Airways Logo
2:00 pm - 8:19 pmCPH-STL
13h 19m1 stop
British Airways Logo
4:23 pm - 4:55 pmSTL-CPH
17h 32m2 stops
$473British Airways
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
2:00 pm - 8:19 pmCPH-STL
13h 19m1 stop
 Logo
1:24 pm - 11:15 amSTL-CPH
14h 51m1 stop
Thu, Jun 12 - Thu, Jun 19
British Airways Logo
2:00 pm - 8:19 pmCPH-STL
13h 19m1 stop
British Airways Logo
1:24 pm - 11:15 amSTL-CPH
14h 51m1 stop
$486British Airways
Find Deal
Thu, Jun 12 - Thu, Jun 19
Air Canada Logo
12:45 pm - 8:00 pmCPH-STL
38h 15m2 stops
Air Canada Logo
5:30 pm - 7:10 amSTL-CPH
30h 40m2 stops
$602Air Canada
Find Deal
Sat, Jul 26 - Fri, Aug 15
United Airlines Logo
6:10 am - 3:47 pmCPH-STL
16h 37m2 stops
United Airlines Logo
3:30 pm - 6:25 pmSTL-CPH
19h 55m1 stop
$672United Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 15
Delta Logo
1:25 pm - 9:41 amCPH-STL
27h 16m1 stop
Delta Logo
3:30 pm - 10:50 amSTL-CPH
12h 20m1 stop
$813Delta
Find Deal
Sat, Jul 26 - Fri, Aug 15
 Logo
6:50 am - 7:43 pmCPH-STL
19h 53m3 stops
 Logo
7:30 am - 8:40 pmSTL-CPH
30h 10m3 stops
Thu, Jun 12 - Thu, Jun 19
 Logo
6:50 am - 7:43 pmCPH-STL
19h 53m3 stops
 Logo
7:30 am - 10:35 pmSTL-CPH
32h 05m3 stops
Thu, Jun 12 - Thu, Jun 19

British Airways flights from Copenhagen to St. Louis

Our best British Airways deals on Copenhagen to St. Louis flight tickets
British Airways
Jun 12
CPH8:50 amKastrup Copenhagen
16h 41m
2 stops
STL6:31 pmLambert-St Louis
Jun 19
STL4:23 pmLambert-St Louis
17h 32m
2 stops
CPH4:55 pmKastrup Copenhagen
British Airways
Jun 12
CPH2:00 pmKastrup Copenhagen
13h 19m
1 stop
STL8:19 pmLambert-St Louis
Jun 19
STL4:23 pmLambert-St Louis
17h 32m
2 stops
CPH4:55 pmKastrup Copenhagen
British Airways
Jun 12
CPH2:00 pmKastrup Copenhagen
13h 19m
1 stop
STL8:19 pmLambert-St Louis
Jun 19
STL1:24 pmLambert-St Louis
14h 51m
1 stop
CPH11:15 amKastrup Copenhagen

United Airlines flights from Copenhagen to St. Louis

Our best United Airlines deals on Copenhagen to St. Louis flight tickets
United Airlines
May 7
CPH6:10 amKastrup Copenhagen
20h 48m
2 stops
STL7:58 pmLambert-St Louis
May 12
STL7:30 amLambert-St Louis
20h 20m
1 stop
CPH10:50 amKastrup Copenhagen
United Airlines
May 7
CPH6:10 amKastrup Copenhagen
14h 20m
1 stop
STL1:30 pmLambert-St Louis
May 12
STL2:30 pmLambert-St Louis
13h 20m
1 stop
CPH10:50 amKastrup Copenhagen
United Airlines
Jul 26
CPH6:10 amKastrup Copenhagen
16h 37m
2 stops
STL3:47 pmLambert-St Louis
Aug 15
STL3:30 pmLambert-St Louis
19h 55m
1 stop
CPH6:25 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 cheapest month to fly to St. Louis?

In general, September 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 $475. The month of October is another great option to travel to St. Louis, with average flight prices from Copenhagen averaging around $476.

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

$449

Fastest flight time

13h 19m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Copenhagen in the past 72 hours is $449. The best round-trip flight deal from Copenhagen to St. Louis found on momondo in the last 72 hours is $469.
The fastest flight from Copenhagen to St. Louis takes 13h 19m
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 19m 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
DeltaPriceFrom $348Free CancellationRating
8.0
7,927 reviews
Search Delta flights
Air CanadaPriceFrom $431Free CancellationRating
7.0
9,228 reviews
Search Air Canada flights
United AirlinesPriceFrom $431Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights
British AirwaysPriceFrom $481Free CancellationRating
6.6
6,829 reviews
Search British Airways flights
American AirlinesPriceFrom $557Free 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
Fairview Heights
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Edwardsville
Festus
Clayton
Grafton
Litchfield

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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