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Cheap flights from St. Louis to Copenhagen from $702

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Copenhagen departing on 8/4. 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 St. Louis to Copenhagen

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Copenhagen.
British Airways Logo
7:38 pm - 11:25 pmSTL-CPH
20h 47m2 stops
British Airways Logo
9:45 pm - 4:08 pmCPH-STL
25h 23m2 stops
$702British Airways
Find Deal
Mon, Aug 4 - Mon, Aug 18
British Airways Logo
1:16 pm - 11:15 amSTL-CPH
14h 59m1 stop
British Airways Logo
9:45 pm - 8:23 pmCPH-STL
29h 38m2 stops
$723British Airways
Find Deal
Mon, Aug 4 - Mon, Aug 18
United Airlines Logo
1:30 pm - 7:10 amSTL-CPH
10h 40m1 stop
United Airlines Logo
12:25 pm - 10:34 amCPH-STL
29h 09m2 stops
$746United Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 21
Air Canada Logo
2:30 pm - 10:50 amSTL-CPH
13h 20m1 stop
Air Canada Logo
12:45 pm - 3:30 pmCPH-STL
33h 45m2 stops
$753Air Canada
Find Deal
Mon, May 19 - Fri, May 30
United Airlines Logo
8:00 am - 10:50 amSTL-CPH
19h 50m2 stops
United Airlines Logo
12:45 pm - 2:56 pmCPH-STL
33h 11m2 stops
$757United Airlines
Find Deal
Mon, May 19 - Fri, May 30
Air Canada Logo
1:30 pm - 7:10 amSTL-CPH
10h 40m1 stop
Air Canada Logo
12:25 pm - 3:18 pmCPH-STL
33h 53m1 stop
$759Air Canada
Find Deal
Sun, Sep 28 - Tue, Oct 21
Air Canada Logo
2:30 pm - 10:50 amSTL-CPH
13h 20m1 stop
Air Canada Logo
12:45 pm - 7:43 pmCPH-STL
13h 58m1 stop
$765Air Canada
Find Deal
Mon, May 19 - Fri, May 30
Scandinavian Airlines Logo
3:30 pm - 10:50 amSTL-CPH
12h 20m1 stop
Scandinavian Airlines Logo
1:25 pm - 11:39 pmCPH-STL
17h 14m1 stop
$789Scandinavian Airlines
Find Deal
Mon, Aug 4 - Mon, Aug 18
American Airlines Logo
4:52 pm - 4:15 pmSTL-CPH
16h 23m2 stops
American Airlines Logo
2:00 pm - 8:24 pmCPH-STL
13h 24m1 stop
$901American Airlines
Find Deal
Tue, Jul 22 - Thu, Jul 31
Scandinavian Airlines Logo
1:30 pm - 10:50 amSTL-CPH
14h 20m1 stop
Scandinavian Airlines Logo
1:25 pm - 11:39 pmCPH-STL
17h 14m1 stop
$958Scandinavian Airlines
Find Deal
Fri, Jul 25 - Sat, Aug 2

British Airways flights from St. Louis to Copenhagen

Our best British Airways deals on St. Louis to Copenhagen flight tickets
British Airways
Aug 4
STL7:38 pmLambert-St Louis
20h 47m
2 stops
CPH11:25 pmKastrup Copenhagen
Aug 18
CPH9:45 pmKastrup Copenhagen
25h 23m
2 stops
STL4:08 pmLambert-St Louis
British Airways
Aug 4
STL1:16 pmLambert-St Louis
14h 59m
1 stop
CPH11:15 amKastrup Copenhagen
Aug 18
CPH9:45 pmKastrup Copenhagen
29h 38m
2 stops
STL8:23 pmLambert-St Louis
British Airways
Jul 22
STL1:16 pmLambert-St Louis
14h 59m
1 stop
CPH11:15 amKastrup Copenhagen
Jul 31
CPH2:00 pmKastrup Copenhagen
13h 24m
1 stop
STL8:24 pmLambert-St Louis

United Airlines flights from St. Louis to Copenhagen

Our best United Airlines deals on St. Louis to Copenhagen flight tickets
United Airlines
Sep 28
STL1:30 pmLambert-St Louis
10h 40m
1 stop
CPH7:10 amKastrup Copenhagen
Oct 21
CPH12:25 pmKastrup Copenhagen
29h 09m
2 stops
STL10:34 amLambert-St Louis
United Airlines
May 19
STL8:00 amLambert-St Louis
19h 50m
2 stops
CPH10:50 amKastrup Copenhagen
May 30
CPH12:45 pmKastrup Copenhagen
33h 11m
2 stops
STL2:56 pmLambert-St Louis
United Airlines
May 19
STL8:00 amLambert-St Louis
19h 50m
2 stops
CPH10:50 amKastrup Copenhagen
May 26
CPH9:40 amKastrup Copenhagen
42h 35m
2 stops
STL9:15 pmLambert-St Louis

See travel insights to Copenhagen from

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

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 Copenhagen?

The cheapest month to fly to Copenhagen from St. Louis is in February. Flight prices, which tend to average around $659, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $683.

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from St. Louis to Copenhagen is on a Tuesday when prices can be found for as low as $727. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Copenhagen for around $1,340.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from St. Louis in the morning is the least expensive time of day to depart. momondo users have found prices as low as $839 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,047. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from St. Louis when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $850 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from St. Louis for as low as $695 on momondo.

When to book flights from St. Louis to Copenhagen

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

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

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

Best Price Found

$702

Fastest flight time

10h 40m

Direct flights

None

Airports in Copenhagen

1 airport
The best flight deal from St. Louis to Copenhagen found on momondo in the last 72 hours is $702
The fastest flight from St. Louis to Copenhagen takes 10h 40m
There are no direct flights from St. Louis to Copenhagen. Popular non-direct route for this connection is Lambert-St Louis Airport - Kastrup Copenhagen Airport.
There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

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

    The straight-line distance from Lambert-St Louis to Kastrup Copenhagen is 4507.7 mi. In terms of flight time, this usually takes a little over 10h 40m.

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

    Prices for flights from Lambert-St Louis Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The travel and health documents required for your trip to Kastrup Copenhagen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from St. Louis to Copenhagen

Compare and see reviews for airlines that fly from St. Louis to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $469Free CancellationRating
6.6
6,794 reviews
Search British Airways flights
DeltaPriceFrom $590Free CancellationRating
8.0
7,920 reviews
Search Delta flights
Air CanadaPriceFrom $591Free CancellationRating
7.0
9,180 reviews
Search Air Canada flights
KLMPriceFrom $625Free CancellationRating
7.8
1,331 reviews
Search KLM flights
American AirlinesPriceFrom $635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $683Free CancellationRating
7.3
1,342 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $685Free CancellationRating
7.4
8,684 reviews
Search United Airlines flights

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

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

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

Flights from St. Louis to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. Louis to Copenhagen 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 St. Louis to Copenhagen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Copenhagen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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