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St. Louis

$396+ Cheap flights from Denmark to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Denmark to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Denmark (DK0) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$396
(Ticket)
From Denmark to Lambert-St Louis
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Find flight deals from Denmark to St. Louis

Cheapest flights from Denmark to St. Louis
Explore the most affordable flight options available from Denmark to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Ticket deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/124:15 pmBLL - STL
2 stops31h 18mBritish Airways
Wed 2/1912:00 pmSTL - BLL
2 stops20h 20mBritish Airways
Deal found 1/20$396
This Ticket deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:30 amBLL - STL
1 stop14h 25mLufthansa
Wed 2/191:03 pmSTL - BLL
2 stops16h 27mLufthansa
Deal found 1/20$398
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:50 amCPH - STL
2 stops39h 16mUnited Airlines
Wed 3/58:05 amSTL - CPH
2 stops22h 55mUnited Airlines
Deal found 1/20$433
This Flybillet deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:50 amCPH - STL
1 stop14h 05mLufthansa
Sun 2/91:02 pmSTL - CPH
2 stops26h 48mLufthansa
Deal found 1/19$442
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:45 amCPH - STL
2 stops22h 18mBritish Airways
Wed 3/510:49 amSTL - CPH
2 stops17h 31mBritish Airways
Deal found 1/21$449
This LATAM Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:50 amCPH - STL
1 stop14h 05mMultiple Airlines
Wed 3/53:45 pmSTL - CPH
1 stop14h 45mMultiple Airlines
Deal found 1/21$453
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:30 amBLL - STL
3 stops20h 32mAir Canada
Wed 2/1910:18 amSTL - BLL
3 stops19h 57mAir Canada
Deal found 1/20$880
This Flysmarter deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/121:10 pmBLL - STL
2 stops15h 35mMultiple Airlines
Wed 2/1910:18 amSTL - BLL
3 stops16h 47mMultiple Airlines
Deal found 1/20$1,373

Find flights from Denmark to St. Louis within your budget

Customize your flight search to find flights from Denmark to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BillundSt. Louis

BLL - STL

BLLSTL

Billund

Wed 2/12

4:15 pm-4:33 pm

2 stops31h 18m

Lambert-St Louis

Wed 2/19

12:00 pm-3:20 pm

2 stops20h 20m

$396

BillundSt. Louis

BLL - STL

BLLSTL

Billund

Wed 2/12

6:30 am-1:55 pm

1 stop14h 25m

Lambert-St Louis

Wed 2/19

1:03 pm-12:30 pm

2 stops16h 27m

$398

CopenhagenSt. Louis

CPH - STL

CPHSTL

Kastrup Copenhagen

Fri 2/28

6:50 am-3:06 pm

2 stops39h 16m

Lambert-St Louis

Wed 3/5

8:05 am-2:00 pm

2 stops22h 55m

$433

CopenhagenSt. Louis

CPH - STL

CPHSTL

Kastrup Copenhagen

Sun 2/2

6:50 am-1:55 pm

1 stop14h 05m

Lambert-St Louis

Sun 2/9

1:02 pm-10:50 pm

2 stops26h 48m

$442

CopenhagenSt. Louis

CPH - STL

CPHSTL

Kastrup Copenhagen

Fri 2/28

6:45 am-10:03 pm

2 stops22h 18m

Lambert-St Louis

Wed 3/5

10:49 am-11:20 am

2 stops17h 31m

$449

CopenhagenSt. Louis

CPH - STL

CPHSTL

Kastrup Copenhagen

Fri 2/28

6:50 am-1:55 pm

1 stop14h 05m

Lambert-St Louis

Wed 3/5

3:45 pm-1:30 pm

1 stop14h 45m

$453

BillundSt. Louis

BLL - STL

BLLSTL

Billund

Wed 2/12

6:30 am-8:02 pm

3 stops20h 32m

Lambert-St Louis

Wed 2/19

10:18 am-1:15 pm

3 stops19h 57m

$880

BillundSt. Louis

BLL - STL

BLLSTL

Billund

Wed 2/12

1:10 pm-9:45 pm

2 stops15h 35m

Lambert-St Louis

Wed 2/19

10:18 am-10:05 am

3 stops16h 47m

$1,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Denmark to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Denmark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denmark to St. Louis

Get recent, data-driven insights about flights from Denmark to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Denmark to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Denmark to St. Louis (average of $311). Flying from Denmark to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DK to STL?

Find hourly flight availability from Denmark to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denmark to St. Louis as you normally would.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown British Airways and Lufthansa from Denmark to St. Louis. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,985 reviews
United Airlines
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada
7.0
Good
8,635 reviews
United Airlines
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Lufthansa
6.8
Okay
7,111 reviews
United Airlines
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

British Airways
6.6
Okay
6,834 reviews
United Airlines
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Denmark to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Denmark?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from Denmark.

  • Can I find deals for flights from Denmark to St. Louis that include hotel bookings?

    Yes. In addition to deals on Denmark to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denmark to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to St. Louis.

  • Can I find deals for business class flights from Denmark to St. Louis?

    Yes. Cheapflights offers flight deals from Denmark to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denmark to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Denmark to St. Louis (average of $311). Flying from Denmark to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denmark?

Book flights to Denmark if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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Top 3 airlines flying from Denmark to St. Louis

Discover the top 3 airlines that operate flights from Denmark to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$407Average$655FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$431Average$571FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$473Average$619FlexibilityNo cancel feeOn-time71%
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