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Cheap flights from Denmark to St. Louis from $561

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denmark to St. Louis

Recent round-trip flight deals from Denmark to St. Louis

Enter your travel dates to find the best prices.
Lufthansa Logo
6:30 am - 1:25 pmCPH  Kastrup Copenhagen-STL Lambert-St Louis
13h 55m1 stop Frankfurt am Main
Lufthansa Logo
3:30 pm - 1:55 pmSTL  Lambert-St Louis-CPH Kastrup Copenhagen
15h 25m1 stop Frankfurt am Main
$644Lufthansa
Fri, Oct 16 - Tue, Oct 20
Lufthansa Logo
6:30 am - 1:25 pmCPH  Kastrup Copenhagen-STL Lambert-St Louis
13h 55m1 stop Frankfurt am Main
Lufthansa Logo
3:30 pm - 1:55 pmSTL  Lambert-St Louis-CPH Kastrup Copenhagen
15h 25m1 stop Frankfurt am Main
$645Lufthansa
Fri, Oct 16 - Tue, Oct 20
Lufthansa Logo
6:30 am - 1:25 pmCPH  Kastrup Copenhagen-STL Lambert-St Louis
13h 55m1 stop Frankfurt am Main
Lufthansa Logo
8:30 am - 11:35 amSTL  Lambert-St Louis-CPH Kastrup Copenhagen
20h 05m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$648Lufthansa
Fri, Oct 16 - Tue, Oct 20
British Airways Logo
1:00 pm - 11:59 pmBLL  Billund-STL Lambert-St Louis
17h 59m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
9:50 am - 12:05 pmSTL  Lambert-St Louis-BLL Billund
19h 15m2 stops Boston Logan Intl London Heathrow
$650British Airways
Sat, Nov 7 - Wed, Nov 11
Lufthansa Logo
7:15 am - 1:45 pmCPH  Kastrup Copenhagen-STL Lambert-St Louis
13h 30m1 stop Frankfurt am Main
Lufthansa Logo
3:40 pm - 1:30 pmSTL  Lambert-St Louis-CPH Kastrup Copenhagen
14h 50m1 stop Frankfurt am Main
$650Lufthansa
Sun, Nov 8 - Fri, Nov 13
British Airways Logo
1:00 pm - 11:59 pmBLL  Billund-STL Lambert-St Louis
17h 59m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
9:50 am - 12:05 pmSTL  Lambert-St Louis-BLL Billund
19h 15m2 stops Boston Logan Intl London Heathrow
$652British Airways
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
8:55 am - 8:19 pmCPH  Kastrup Copenhagen-STL Lambert-St Louis
18h 24m2 stops Helsinki-Vantaa Dallas/Fort Worth
American Airlines Logo
1:58 pm - 2:20 pmSTL  Lambert-St Louis-CPH Kastrup Copenhagen
17h 22m2 stops Charlotte Douglas London Heathrow
$659American Airlines
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
10:30 am - 7:23 pmBLL  Billund-STL Lambert-St Louis
15h 53m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:40 pm - 6:20 pmSTL  Lambert-St Louis-BLL Billund
19h 40m1 stop Frankfurt am Main
$672United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:35 am - 7:23 pmBLL  Billund-STL Lambert-St Louis
19h 48m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
10:53 am - 9:50 amSTL  Lambert-St Louis-BLL Billund
15h 57m2 stops Chicago O'Hare Intl Frankfurt am Main
$672United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 7:23 pmBLL  Billund-STL Lambert-St Louis
15h 53m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:40 pm - 6:20 pmSTL  Lambert-St Louis-BLL Billund
19h 40m1 stop Frankfurt am Main
$673United Airlines
Sat, Nov 7 - Wed, Nov 11

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British Airways flights from Denmark to St. Louis

Our best British Airways deals on Denmark to St. Louis flight tickets
British Airways
Nov 7
BLL1:00 pmBillund
17h 59m
2 stops
STL11:59 pmLambert-St Louis
Nov 11
STL9:50 amLambert-St Louis
19h 15m
2 stops
BLL12:05 pmBillund
$650
British Airways
Nov 7
BLL1:00 pmBillund
17h 59m
2 stops
STL11:59 pmLambert-St Louis
Nov 11
STL9:50 amLambert-St Louis
19h 15m
2 stops
BLL12:05 pmBillund
$652
British Airways
Dec 26
BLL1:00 pmBillund
17h 59m
2 stops
STL11:59 pmLambert-St Louis
Dec 30
STL8:22 pmLambert-St Louis
40h 38m
2 stops
BLL8:00 pmBillund
$843

Delta flights from Denmark to St. Louis

Our best Delta deals on Denmark to St. Louis flight tickets
Delta
Oct 15
CPH9:00 amKastrup Copenhagen
21h 54m
2 stops
STL11:54 pmLambert-St Louis
Oct 18
STL9:47 amLambert-St Louis
18h 58m
1 stop
CPH11:45 amKastrup Copenhagen
$713
Delta
Oct 14
BLL6:00 amBillund
14h 53m
2 stops
STL1:53 pmLambert-St Louis
Oct 18
STL5:35 pmLambert-St Louis
17h 20m
2 stops
BLL5:55 pmBillund
$747
Delta
Oct 3
CPH6:00 amKastrup Copenhagen
21h 35m
2 stops
STL8:35 pmLambert-St Louis
Oct 18
STL7:20 pmLambert-St Louis
15h 55m
2 stops
CPH6:15 pmKastrup Copenhagen
$905

momondo Fare Finder

 
Use the filters below to find and compare flights from Denmark to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenSt. Louis

CPH Kastrup Copenhagen - STL Lambert-St Louis

CPHSTL

Kastrup Copenhagen

Fri 10/16

6:30 am-1:25 pm

1 stop13h 55m

Lambert-St Louis

Tue 10/20

3:30 pm-1:55 pm

1 stop15h 25m

$644

CopenhagenSt. Louis

CPH Kastrup Copenhagen - STL Lambert-St Louis

CPHSTL

Kastrup Copenhagen

Fri 10/16

6:30 am-1:25 pm

1 stop13h 55m

Lambert-St Louis

Tue 10/20

3:30 pm-1:55 pm

1 stop15h 25m

$645

CopenhagenSt. Louis

CPH Kastrup Copenhagen - STL Lambert-St Louis

CPHSTL

Kastrup Copenhagen

Fri 10/16

6:30 am-1:25 pm

1 stop13h 55m

Lambert-St Louis

Tue 10/20

8:30 am-11:35 am

2 stops20h 05m

$648

BillundSt. Louis

BLL Billund - STL Lambert-St Louis

BLLSTL

Billund

Sat 11/7

1:00 pm-11:59 pm

2 stops17h 59m

Lambert-St Louis

Wed 11/11

9:50 am-12:05 pm

2 stops19h 15m

$650
Quickest round-trip

CopenhagenSt. Louis

CPH Kastrup Copenhagen - STL Lambert-St Louis

CPHSTL

Kastrup Copenhagen

Sun 11/8

7:15 am-1:45 pm

1 stop13h 30m

Lambert-St Louis

Fri 11/13

3:40 pm-1:30 pm

1 stop14h 50m

$650

BillundSt. Louis

BLL Billund - STL Lambert-St Louis

BLLSTL

Billund

Sat 11/7

1:00 pm-11:59 pm

2 stops17h 59m

Lambert-St Louis

Wed 11/11

9:50 am-12:05 pm

2 stops19h 15m

$652

CopenhagenSt. Louis

CPH Kastrup Copenhagen - STL Lambert-St Louis

CPHSTL

Kastrup Copenhagen

Tue 11/10

8:55 am-8:19 pm

2 stops18h 24m

Lambert-St Louis

Tue 11/17

1:58 pm-2:20 pm

2 stops17h 22m

$659

BillundSt. Louis

BLL Billund - STL Lambert-St Louis

BLLSTL

Billund

Sat 11/7

10:30 am-7:23 pm

2 stops15h 53m

Lambert-St Louis

Wed 11/11

3:40 pm-6:20 pm

1 stop19h 40m

$672

BillundSt. Louis

BLL Billund - STL Lambert-St Louis

BLLSTL

Billund

Sat 11/7

6:35 am-7:23 pm

2 stops19h 48m

Lambert-St Louis

Wed 11/11

10:53 am-9:50 am

2 stops15h 57m

$672

BillundSt. Louis

BLL Billund - STL Lambert-St Louis

BLLSTL

Billund

Sat 11/7

10:30 am-7:23 pm

2 stops15h 53m

Lambert-St Louis

Wed 11/11

3:40 pm-6:20 pm

1 stop19h 40m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Denmark 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, March is the cheapest month to fly from Denmark to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $640. The month of February is another great option to travel to St. Louis, with average flight prices from Denmark averaging around $650.

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

You are more likely to see cheaper flights to St. Louis from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Denmark for as low as $682 on momondo.

Can stopping save me money on Denmark to St. Louis flights?

You could potentially save up to 14% on your flight if you consider stops on a Denmark to St. Louis flight.

Cheap Denmark to St. Louis flight deals and tips

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

Best Price Found

$561

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to St. Louis from Denmark in the past 72 hours is $561. The best round-trip flight deal from Denmark to St. Louis found on momondo in the last 72 hours is $644.
The fastest flight from Denmark to St. Louis takes 13h 30m
There are no direct flights from Denmark to St. Louis. There are no popular flight routes from Denmark to St. Louis.
Search flight deals

Frequently asked questions about flying from Denmark to St. Louis

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denmark to Lambert-St Louis Airport.

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

    The travel and health documents required for your trip to Lambert-St Louis 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 Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denmark to St. Louis

Compare and see reviews for airlines that fly from Denmark to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $546Free CancellationRating
7.4
10,251 reviews
Search United Airlines flights
LufthansaPriceFrom $594Free CancellationRating
6.8
8,248 reviews
Search Lufthansa 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
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Hermann
Farmington
Clayton
Festus
O'Fallon
Fenton
Edwardsville
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

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

Finding the right flight to St. Louis from Denmark is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Denmark and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to St. Louis from Denmark are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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