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Cheap flights from Copenhagen to St. Louis from $433

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 2/28. 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

These are some of the best round-trip flight deals from Copenhagen to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Copenhagen to St. Louis.

Cheap last minute flights

Planning a quick getaway from Copenhagen to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Copenhagen to St. Louis

Find recent round-trip train or bus tickets from Copenhagen to St. Louis.

All round-trip flight deals from Copenhagen to St. Louis

The cheapest plane tickets from Copenhagen to St. Louis found on KAYAK recently.
6:50 am - 3:06 pmCPH-STL
39h 16m2 stops
8:05 am - 2:00 pmSTL-CPH
22h 55m2 stops
$433United Airlines
Find Deal
Fri, Feb 28 - Wed, Mar 5
6:50 am - 3:06 pmCPH-STL
39h 16m2 stops
3:45 pm - 12:15 pmSTL-CPH
13h 30m1 stop
$436United Airlines
Find Deal
Fri, Feb 28 - Wed, Mar 5
6:50 am - 3:06 pmCPH-STL
39h 16m2 stops
3:45 pm - 12:15 pmSTL-CPH
13h 30m1 stop
$440United Airlines
Find Deal
Fri, Feb 28 - Wed, Mar 5
6:50 am - 1:55 pmCPH-STL
14h 05m1 stop
1:02 pm - 10:50 pmSTL-CPH
26h 48m2 stops
$442Lufthansa
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:50 am - 1:55 pmCPH-STL
14h 05m1 stop
3:45 pm - 6:10 pmSTL-CPH
19h 25m1 stop
$444Lufthansa
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:45 am - 6:05 pmCPH-STL
18h 20m2 stops
5:37 pm - 5:05 pmSTL-CPH
16h 28m2 stops
$450British Airways
Find Deal
Fri, Feb 28 - Wed, Mar 5
6:50 am - 1:55 pmCPH-STL
14h 05m1 stop
3:45 pm - 12:15 pmSTL-CPH
13h 30m1 stop
Fri, Feb 28 - Wed, Mar 5
6:50 am - 1:55 pmCPH-STL
14h 05m1 stop
3:45 pm - 12:15 pmSTL-CPH
13h 30m1 stop
$454Lufthansa
Find Deal
Fri, Feb 28 - Wed, Mar 5
6:50 am - 10:09 pmCPH-STL
22h 19m2 stops
1:40 pm - 2:20 pmSTL-CPH
17h 40m2 stops
$475British Airways
Find Deal
Sun, Feb 2 - Sun, Feb 9
CPH-STL
4511 mimulti-stop
Multiple Airlines
Find Deal

United Airlines flights from Copenhagen to St. Louis

Our best United Airlines deals on Copenhagen to St. Louis flight tickets
United Airlines
Feb 28
CPH6:50 amKastrup Copenhagen
39h 16m
2 stops
STL3:06 pmLambert-St Louis
Mar 5
STL8:05 amLambert-St Louis
22h 55m
2 stops
CPH2:00 pmKastrup Copenhagen
United Airlines
Feb 28
CPH6:50 amKastrup Copenhagen
39h 16m
2 stops
STL3:06 pmLambert-St Louis
Mar 5
STL3:45 pmLambert-St Louis
13h 30m
1 stop
CPH12:15 pmKastrup Copenhagen
United Airlines
Feb 28
CPH6:50 amKastrup Copenhagen
39h 16m
2 stops
STL3:06 pmLambert-St Louis
Mar 5
STL3:45 pmLambert-St Louis
13h 30m
1 stop
CPH12:15 pmKastrup Copenhagen

Lufthansa flights from Copenhagen to St. Louis

Our best Lufthansa deals on Copenhagen to St. Louis flight tickets
Lufthansa
Feb 2
CPH6:50 amKastrup Copenhagen
14h 05m
1 stop
STL1:55 pmLambert-St Louis
Feb 9
STL1:02 pmLambert-St Louis
26h 48m
2 stops
CPH10:50 pmKastrup Copenhagen
Lufthansa
Feb 2
CPH6:50 amKastrup Copenhagen
14h 05m
1 stop
STL1:55 pmLambert-St Louis
Feb 9
STL3:45 pmLambert-St Louis
19h 25m
1 stop
CPH6:10 pmKastrup Copenhagen
Lufthansa
Feb 28
CPH6:50 amKastrup Copenhagen
14h 05m
1 stop
STL1:55 pmLambert-St Louis
Mar 5
STL3:45 pmLambert-St Louis
13h 30m
1 stop
CPH12:15 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, 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 $452. The month of April is another great option to travel to St. Louis, with average flight prices from Copenhagen averaging around $466.

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 24 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $545 when searching 24 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 $491 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

$433

Fastest flight time

14h 05m

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 $433
The fastest flight from Copenhagen to St. Louis takes 14h 05m
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 14h 05m 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
United AirlinesPriceFrom $407Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
Air CanadaPriceFrom $431Free CancellationRating
7.0
8,633 reviews
Search Air Canada flights
American AirlinesPriceFrom $473Free 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
Collinsville
Florissant
Maryland Heights
Hermann
Fairview Heights
Farmington
O'Fallon
Fenton
Alton
Wentzville
St. Peters
Eureka
Festus
Clayton
Edwardsville
Glencoe
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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