What are the cheapest airlines flying from St. Louis to Copenhagen round-trip?

Our cheapest airline available from St. Louis to Copenhagen is United Airlines. Our recent data shows that you can find tickets from as low as $1,136 on this airline. Additional options worth looking into are Scandinavian Airlines and Delta, starting at $1,145 and $1,214 round-trip.

What is the cheapest day to fly from St. Louis to Copenhagen?

Travelers seeking maximum savings on their St. Louis to Copenhagen flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from St. Louis to Copenhagen?

Before booking your flight from St. Louis to Copenhagen check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

What is the cheapest day to fly round-trip from St. Louis to Copenhagen?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 80% on the overall cost on flights from St. Louis to Copenhagen.

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

To save on the cost of your flight from St. Louis to Copenhagen, book at least 58 days before your planned departure. Booking around this time can save you about 62% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $613 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $883.

What is the cheapest month to fly from St. Louis to Copenhagen?

October can be a great time to fly to Copenhagen from St. Louis with a flight ticket averaging about $897. Cheapflights users have found deals in the month of October for as cheap as $569. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on St. Louis-Copenhagen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Copenhagen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Copenhagen flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Copenhagen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$690+ Flights from St. Louis to Copenhagen

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1. Tell us where you want to go

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The best prices from Lambert-St Louis to Kastrup Copenhagen are usually found in October or November, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from St. Louis to Copenhagen

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Popular in	June
Cheapest in	October
Average price	$772
Round-trip from	$1,017 (Mytrip)

Provider with most accurate pricing for Lambert-St Louis-Kastrup Copenhagen flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Kastrup Copenhagen flights.

Search Deals

High demand for flights, 24% potential price rise

Search Deals

Best time to find cheap flights, 20% potential price drop

Search Deals

Average for round-trip flights in November 2024

Search Deals

From Lambert-St Louis to Kastrup Copenhagen

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Find flight deals from St. Louis to Copenhagen

Cheapest flights from St. Louis to Copenhagen
Explore the most affordable flight options available from St. Louis to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Thu 12/56:15 amSTL - CPH

2 stops20h 50mUnited Airlines

Wed 12/1112:15 pmCPH - STL

2 stops34h 19mUnited Airlines

Deal found 11/21

$908

Thu 12/54:26 pmSTL - CPH

3 stops47h 39mMultiple Airlines

Wed 12/1111:45 amCPH - STL

3 stops34h 36mMultiple Airlines

Deal found 11/21

$986

Sun 12/11:09 pmSTL - CPH

1 stop13h 56mScandinavian Airlines

Sun 12/81:00 pmCPH - STL

1 stop17h 43mScandinavian Airlines

Deal found 11/21

$1,171

Thu 12/53:50 pmSTL - CPH

1 stop11h 15mAir Canada

Wed 12/1112:15 pmCPH - STL

1 stop33h 51mAir Canada

Deal found 11/21

$4,796

Best flights from St. Louis to Copenhagen
Discover carefully curated flight deals from St. Louis to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

Mon 12/21:00 pmSTL - CPH

3 stops18h 00mMultiple Airlines

Mon 12/97:10 amCPH - STL

3 stops39h 11mMultiple Airlines

Deal found 11/20

$1,017

Sat 1/48:00 amSTL - CPH

2 stops23h 00mUnited Airlines

Sat 1/111:35 pmCPH - STL

2 stops32h 31mUnited Airlines

Deal found 11/20

$1,136

Mon 12/21:09 pmSTL - CPH

1 stop13h 56mScandinavian Airlines

Mon 12/91:00 pmCPH - STL

1 stop17h 43mScandinavian Airlines

Deal found 11/20

$1,145

Sun 12/156:00 amSTL - CPH

2 stops20h 00mDelta

Mon 12/309:45 amCPH - STL

2 stops19h 21mDelta

Deal found 11/20

$1,214

Mon 12/25:40 pmSTL - CPH

2 stops33h 15mTurkish Airlines

Mon 12/96:10 pmCPH - STL

2 stops28h 24mTurkish Airlines

Deal found 11/20

$1,252

Sun 12/153:45 pmSTL - CPH

1 stop14h 00mLufthansa

Mon 12/306:50 amCPH - STL

2 stops18h 01mLufthansa

Deal found 11/20

$1,907

Mon 1/201:40 pmSTL - CPH

2 stops15h 35mFinnair

Fri 1/316:05 pmCPH - STL

2 stops31h 18mFinnair

Deal found 11/20

$3,589

Last-minute flights from St. Louis to Copenhagen
Discover last-minute flight deals from St. Louis to Copenhagen. Data last updated November 21, 2024 and is based on user searches.

Sun 12/11:09 pmSTL - CPH

1 stop13h 56mScandinavian Airlines

Sun 12/81:00 pmCPH - STL

1 stop17h 43mScandinavian Airlines

Deal found 11/21

$1,171

Mon 12/21:00 pmSTL - CPH

3 stops18h 00mMultiple Airlines

Mon 12/97:10 amCPH - STL

3 stops39h 11mMultiple Airlines

Deal found 11/20

$1,017

Mon 12/21:09 pmSTL - CPH

1 stop13h 56mScandinavian Airlines

Mon 12/91:00 pmCPH - STL

1 stop17h 43mScandinavian Airlines

Deal found 11/20

$1,145

Mon 12/25:40 pmSTL - CPH

2 stops33h 15mTurkish Airlines

Mon 12/96:10 pmCPH - STL

2 stops28h 24mTurkish Airlines

Deal found 11/20

$1,252

Thu 12/56:15 amSTL - CPH

2 stops20h 50mUnited Airlines

Wed 12/1112:15 pmCPH - STL

2 stops34h 19mUnited Airlines

Deal found 11/21

$908

Thu 12/54:26 pmSTL - CPH

3 stops47h 39mMultiple Airlines

Wed 12/1111:45 amCPH - STL

3 stops34h 36mMultiple Airlines

Deal found 11/21

$986

Thu 12/53:50 pmSTL - CPH

1 stop11h 15mAir Canada

Wed 12/1112:15 pmCPH - STL

1 stop33h 51mAir Canada

Deal found 11/21

$4,796

Find flights from St. Louis to Copenhagen within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sat 3/22

3:50 pm-10:05 am

1 stop12h 15m

Kastrup Copenhagen

Wed 3/26

1:00 pm-11:38 pm

1 stop16h 38m

$690

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sun 3/16

1:39 pm-2:20 pm

2 stops18h 41m

Kastrup Copenhagen

Tue 3/25

7:20 pm-10:25 pm

2 stops33h 05m

$714

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sun 3/16

4:45 pm-12:45 pm

1 stop14h 00m

Kastrup Copenhagen

Wed 3/26

6:50 am-2:55 pm

1 stop14h 05m

$737

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sat 3/15

6:23 pm-1:30 pm

2 stops37h 07m

Kastrup Copenhagen

Mon 3/24

8:20 pm-9:40 pm

2 stops31h 20m

$743

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Fri 3/14

2:12 pm-6:35 pm

2 stops22h 23m

Kastrup Copenhagen

Tue 3/25

7:20 pm-10:25 pm

2 stops33h 05m

$768

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Fri 3/14

3:50 pm-2:00 pm

2 stops16h 10m

Kastrup Copenhagen

Wed 3/26

12:15 pm-3:06 pm

1 stop32h 51m

$774

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sat 3/8

3:50 pm-1:30 pm

2 stops38h 40m

Kastrup Copenhagen

Sat 3/15

2:10 pm-3:06 pm

2 stops54h 56m

$802

St. LouisCopenhagen

STL - CPH

STLCPH

Lambert-St Louis

Sat 3/22

5:33 pm-5:15 pm

2 stops41h 42m

Kastrup Copenhagen

Wed 3/26

6:10 pm-2:36 pm

2 stops26h 26m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from St. Louis to Copenhagen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Copenhagen in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Copenhagen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Copenhagen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Copenhagen flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Copenhagen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from St. Louis 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 St. Louis to Copenhagen

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

How far ahead should I book a flight from St. Louis to Copenhagen?

The best time to book flights from St. Louis to Copenhagen is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Copenhagen (average of $520). Flying from St. Louis to Copenhagen in June is currently the most expensive (average of $970). 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 STL to CPH?

It’s optimal to fly from St. Louis to Copenhagen in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Rainfall in Copenhagen by month

In terms of precipitation, rainfall in Copenhagen ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Copenhagen when rainfall is around 0.8 in.

Temperature in Copenhagen by month

If weather is an important factor for your trip to Copenhagen, 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 60.8 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 Copenhagen

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,755 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.7

Good

1,300 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.4

Good

3,920 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,172 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,294 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Copenhagen round-trip?
Our cheapest airline available from St. Louis to Copenhagen is United Airlines. Our recent data shows that you can find tickets from as low as $1,136 on this airline. Additional options worth looking into are Scandinavian Airlines and Delta, starting at $1,145 and $1,214 round-trip.
Can I find deals for flights from St. Louis to Copenhagen that include hotel bookings?
Yes. In addition to deals on St. Louis to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Copenhagen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Copenhagen.
Can I find deals for business class flights from St. Louis to Copenhagen?
Yes. Cheapflights offers flight deals from St. Louis to Copenhagen 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 St. Louis to Copenhagen?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Copenhagen (average of $520). Flying from St. Louis to Copenhagen in June is currently the most expensive (average of $970). 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

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Alternative routes for St. Louis to Copenhagen

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Other flights to Copenhagen

Top 7 airlines flying from St. Louis to Copenhagen

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$488	Average$737	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$532	Average$877	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$545	Average$814	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$553	Average$972	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$585	Average$842	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$597	Average$1,032	FlexibilityNo cancel fee	On-time67%
KLM	Cheapest$638	Average$960	FlexibilityNo cancel fee	On-time75%

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$690+ Cheap flights from St. Louis (STL) to Copenhagen (CPH)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Copenhagen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Lambert-St Louis to Kastrup Copenhagen are usually found in October or November, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from St. Louis to Copenhagen

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Round-trip from

Find flight deals from St. Louis to Copenhagen

Cheapest flights from St. Louis to CopenhagenExplore the most affordable flight options available from St. Louis to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Explore the most affordable flight options available from St. Louis to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Find flights from St. Louis to Copenhagen within your budget

Compare providers for flights from St. Louis to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Copenhagen in November.

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

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Copenhagen

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

How far ahead should I book a flight from St. Louis to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Copenhagen. Price data was last updated on November 15, 2024.

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

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

Find hourly flight availability from St. Louis to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Rainfall in Copenhagen by month

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

Temperature in Copenhagen by month

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

Reviews of airlines servicing Copenhagen

Related info for your journey

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

What are the cheapest airlines flying from St. Louis to Copenhagen round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from St. Louis to Copenhagen

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Cheapest flights from St. Louis to Copenhagen
Explore the most affordable flight options available from St. Louis to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.