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Cheap flights from St. Louis to Denmark from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Denmark departing on 8/6. 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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Cheap round-trip flights

Scandinavian Airlines Logo
3:40 pm - 10:50 amSTL-CPH
12h 10m1 stop
Scandinavian Airlines Logo
1:25 pm - 10:02 pmCPH-STL
15h 37m1 stop
$623Scandinavian Airlines
Find Deal
Mon, Aug 18 - Wed, Sep 3
Virgin Atlantic Logo
6:49 pm - 6:30 amSTL-CPH
28h 41m2 stops
Virgin Atlantic Logo
9:00 am - 10:02 pmCPH-STL
20h 02m2 stops
$631Virgin Atlantic
Find Deal
Mon, Aug 18 - Wed, Sep 3
Delta Logo
9:16 am - 6:30 amSTL-CPH
14h 14m1 stop
Delta Logo
9:00 am - 6:14 pmCPH-STL
16h 14m1 stop
$666Delta
Find Deal
Mon, Aug 18 - Wed, Sep 3
Delta Logo
6:45 pm - 6:30 amSTL-CPH
28h 45m1 stop
Delta Logo
9:00 am - 9:29 pmCPH-STL
19h 29m1 stop
$669Delta
Find Deal
Mon, Aug 18 - Wed, Sep 3
American Airlines Logo
4:54 pm - 11:15 amSTL-CPH
11h 21m1 stop
American Airlines Logo
2:00 pm - 5:10 pmCPH-STL
34h 10m1 stop
$679American Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 26
American Airlines Logo
6:00 am - 11:15 amSTL-CPH
22h 15m1 stop
American Airlines Logo
2:00 pm - 11:05 pmCPH-STL
16h 05m2 stops
$693American Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 26
United Airlines Logo
11:45 am - 9:15 amSTL-CPH
14h 30m2 stops
United Airlines Logo
6:50 am - 1:55 pmCPH-STL
14h 05m1 stop
$715United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Air Canada Logo
4:05 pm - 2:00 pmSTL-CPH
14h 55m2 stops
Air Canada Logo
2:15 pm - 3:29 pmCPH-STL
32h 14m2 stops
$718Air Canada
Find Deal
Wed, Dec 3 - Sun, Dec 7
Air Canada Logo
9:15 am - 10:50 amSTL-CPH
18h 35m1 stop
Air Canada Logo
12:45 pm - 7:57 pmCPH-STL
14h 12m1 stop
$788Air Canada
Find Deal
Wed, Sep 17 - Wed, Sep 24
United Airlines Logo
8:15 am - 12:00 pmSTL-CPH
20h 45m2 stops
United Airlines Logo
12:25 pm - 8:00 pmCPH-STL
14h 35m1 stop
$815United Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29

United Airlines flights from St. Louis to Denmark

Our best United Airlines deals on St. Louis to Denmark flight tickets
United Airlines
Dec 3
STL11:45 amLambert-St Louis
14h 30m
2 stops
CPH9:15 amKastrup Copenhagen
Dec 7
CPH6:50 amKastrup Copenhagen
14h 05m
1 stop
STL1:55 pmLambert-St Louis
United Airlines
Aug 22
STL8:15 amLambert-St Louis
20h 45m
2 stops
CPH12:00 pmKastrup Copenhagen
Aug 29
CPH12:25 pmKastrup Copenhagen
14h 35m
1 stop
STL8:00 pmLambert-St Louis
United Airlines
Aug 22
STL8:15 amLambert-St Louis
20h 45m
2 stops
CPH12:00 pmKastrup Copenhagen
Aug 29
CPH12:25 pmKastrup Copenhagen
18h 28m
2 stops
STL11:53 pmLambert-St Louis

Air Canada flights from St. Louis to Denmark

Our best Air Canada deals on St. Louis to Denmark flight tickets
Air Canada
Dec 3
STL4:05 pmLambert-St Louis
14h 55m
2 stops
CPH2:00 pmKastrup Copenhagen
Dec 7
CPH2:15 pmKastrup Copenhagen
32h 14m
2 stops
STL3:29 pmLambert-St Louis
Air Canada
Sep 17
STL9:15 amLambert-St Louis
18h 35m
1 stop
CPH10:50 amKastrup Copenhagen
Sep 24
CPH12:45 pmKastrup Copenhagen
14h 12m
1 stop
STL7:57 pmLambert-St Louis
Air Canada
Aug 7
STL1:30 pmLambert-St Louis
10h 40m
1 stop
CPH7:10 amKastrup Copenhagen
Aug 17
CPH12:25 pmKastrup Copenhagen
33h 12m
2 stops
STL2:37 pmLambert-St Louis

See travel insights to Denmark from

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

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 Denmark?

In general, February is the cheapest month to fly from St. Louis to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $659. If you aren’t able to travel to Denmark 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 Denmark?

The cheapest day to depart from St. Louis to Denmark is on a Tuesday. Travelers who choose to depart for Denmark on a Tuesday will often find tickets for as low as $727. On the other hand, Thursday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,340.

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

Flying to Denmark 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. At noon is when there is more demand to fly to Denmark, so prices are often more expensive at around $1,047 per ticket.

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

You are more likely to see cheaper flights to Denmark from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $864 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from St. Louis for as low as $725 on momondo.

Cheap St. Louis to Denmark flight deals and tips

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

Best Price Found

$328

Fastest flight time

10h 40m

Direct flights

None

Airports in Denmark

1 airport
The best one-way flight to Denmark from St. Louis in the past 72 hours is $328. The best round-trip flight deal from St. Louis to Denmark found on momondo in the last 72 hours is $623.
The fastest flight from St. Louis to Denmark takes 10h 40m
There are no direct flights from St. Louis to Denmark. Popular non-direct route for this connection is Lambert-St Louis Airport - Kastrup Copenhagen Airport.
There is 1 airport near Denmark: Kastrup Copenhagen (CPH)

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

    Prices for flights from Lambert-St Louis Airport to Denmark were last updated today.

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

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

    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 Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The necessary travel and health documents for your Denmark trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from St. Louis to Denmark

Compare and see reviews for airlines that fly from St. Louis to Denmark with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $590Free CancellationRating
8.0
7,954 reviews
Search Delta flights
KLMPriceFrom $625Free CancellationRating
7.8
1,370 reviews
Search KLM flights
American AirlinesPriceFrom $639Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,842 reviews
Search United Airlines flights
Air CanadaPriceFrom $655Free CancellationRating
7.1
9,691 reviews
Search Air Canada flights
British AirwaysPriceFrom $663Free CancellationRating
6.6
7,103 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $683Free CancellationRating
7.3
1,413 reviews
Search Scandinavian Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Denmark for you.

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

Yes. momondo allows you to filter the results for St. Louis to Denmark flights to just show those with flexible booking policies.

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

Once you have performed a search for St. Louis to Denmark flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Denmark from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Mon 7/14
Mon 7/21

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