HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Copenhagen

$347+ Cheap flights from Key Largo, FL to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CPH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Copenhagen with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Key Largo to Kastrup Copenhagen are usually found in November or March, booked 89 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Key Largo to Copenhagen

Keep the following information in mind while searching for Key Largo to Copenhagen flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$515
(StudentUniverse)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$623
Provider with most accurate pricing for Miami-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Kastrup Copenhagen flights.
Search Deals
From Key Largo to Kastrup Copenhagen
Search Deals
One-way flight from Key Largo to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Key Largo to Copenhagen

Cheapest flights from Key Largo to Copenhagen
Explore the most affordable flight options available from Key Largo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:40 pmMIA - CPH
1 stop15h 20mSWISS
Mon 3/177:55 pmCPH - MIA
1 stop24h 45mSWISS
Deal found 2/20$515
This Norse deal was found by Cheapflights users on 2/20. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:00 pmMIA - CPH
1 stop32h 45mMultiple Airlines
Wed 3/2611:00 amCPH - MIA
1 stop15h 10mMultiple Airlines
Deal found 2/20$533
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/117:45 pmMIA - CPH
1 stop22h 05mUnited Airlines
Sun 3/1611:15 amCPH - MIA
2 stops32h 13mUnited Airlines
Deal found 2/20$536
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:25 pmMIA - CPH
1 stop23h 30mFinnair
Wed 4/27:45 amCPH - MIA
2 stops20h 06mFinnair
Deal found 2/20$538
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:45 pmMIA - CPH
1 stop14h 20mBritish Airways
Wed 3/197:55 pmCPH - MIA
1 stop24h 50mBritish Airways
Deal found 2/20$549
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:35 pmMIA - CPH
1 stop29h 30mAir Canada
Tue 4/112:35 pmCPH - MIA
1 stop32h 54mAir Canada
Deal found 2/20$558
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/113:32 pmMIA - CPH
2 stops16h 43mDelta
Mon 3/1712:05 pmCPH - MIA
1 stop32h 40mDelta
Deal found 2/20$566
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:45 pmMIA - CPH
1 stop16h 45mLufthansa
Mon 3/176:50 amCPH - MIA
2 stops16h 05mLufthansa
Deal found 2/20$592
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:20 pmMIA - CPH
2 stops26h 00mAustrian Airlines
Tue 3/187:00 amCPH - MIA
2 stops19h 44mAustrian Airlines
Deal found 2/20$613
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/214:30 pmMIA - CPH
1 stop13h 20mTAP AIR PORTUGAL
Fri 2/286:00 amCPH - MIA
1 stop14h 45mTAP AIR PORTUGAL
Deal found 2/20$621
This CrystalTravel deal was found by Cheapflights users on 2/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/89:30 amMIA - CPH
1 stop18h 25mTurkish Airlines
Thu 3/136:10 pmCPH - MIA
1 stop18h 55mTurkish Airlines
Deal found 2/20$703
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amMIA - CPH
2 stops18h 30mVirgin Atlantic
Tue 5/209:00 amCPH - MIA
2 stops17h 58mVirgin Atlantic
Deal found 2/20$719

Find flights from Key Largo to Copenhagen within your budget

Customize your flight search to find flights from Key Largo to Copenhagen 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 February 20, 2025.

Fly from

Key Largo

Fly to

Copenhagen

Route

Depart

Return

Price

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Mon 3/10

5:40 pm-2:00 pm

1 stop15h 20m

Kastrup Copenhagen

Mon 3/17

7:55 pm-3:40 pm

1 stop24h 45m

$515

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Mon 3/17

8:00 pm-9:45 am

1 stop32h 45m

Kastrup Copenhagen

Wed 3/26

11:00 am-9:10 pm

1 stop15h 10m

$533

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Tue 3/11

7:45 pm-10:50 pm

1 stop22h 05m

Kastrup Copenhagen

Sun 3/16

11:15 am-2:28 pm

2 stops32h 13m

$536

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Tue 3/25

7:25 pm-11:55 pm

1 stop23h 30m

Kastrup Copenhagen

Wed 4/2

7:45 am-9:51 pm

2 stops20h 06m

$538

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Mon 3/10

11:45 pm-7:05 pm

1 stop14h 20m

Kastrup Copenhagen

Wed 3/19

7:55 pm-3:45 pm

1 stop24h 50m

$549

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Wed 3/26

10:35 pm-9:05 am

1 stop29h 30m

Kastrup Copenhagen

Tue 4/1

12:35 pm-3:29 pm

1 stop32h 54m

$558

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Tue 3/11

3:32 pm-1:15 pm

2 stops16h 43m

Kastrup Copenhagen

Mon 3/17

12:05 pm-3:45 pm

1 stop32h 40m

$566

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Tue 3/11

7:45 pm-5:30 pm

1 stop16h 45m

Kastrup Copenhagen

Mon 3/17

6:50 am-5:55 pm

2 stops16h 05m

$592

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Wed 3/12

12:20 pm-10:40 pm

2 stops29h 20m

Kastrup Copenhagen

Mon 3/17

9:50 am-9:44 pm

2 stops40h 54m

$613

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

Sun 5/25

12:35 am-4:50 pm

1 stop34h 15m

Kastrup Copenhagen

Sat 6/7

12:45 pm-2:45 pm

1 stop32h 00m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Key Largo to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Key Largo 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 Key Largo to Copenhagen

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

How far ahead should I book a flight from Key Largo to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Copenhagen. Price data was last updated on February 14, 2025.

The price you pay for your flight from Key Largo to Copenhagen may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Key Largo to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from Key Largo to Copenhagen (average of $523). Flying from Key Largo to Copenhagen in June is currently the most expensive (average of $989). 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 KE9 to CPH?

Find hourly flight availability from Key Largo 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Copenhagen as you normally would.

What is the cheapest day to fly from Key Largo to Copenhagen?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Copenhagen. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Copenhagen flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Copenhagen by month

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

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

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Key Largo to Copenhagen by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Copenhagen. 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 Copenhagen from Key Largo?

    If you book a flight to Copenhagen from Key Largo, you will be flying to Kastrup Copenhagen, which is the city’s only airport. Kastrup Copenhagen (CPH) is located 5.0 mi from the center of Copenhagen. There are 0 flights from Key Largo to Kastrup Copenhagen per day from 12 different airlines.

  • How popular is this Key Largo to Copenhagen flight route?

    The Key Largo to Kastrup Copenhagen flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Key Largo to Copenhagen one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $436. Users have also found prices from $468 and $477 on Air Canada and British Airways, respectively.

  • What are the cheapest flights from Key Largo to Copenhagen?

    The cheapest flight price from Key Largo to Copenhagen is $214. On average you can expect to pay $902. The most popular route, (Miami - Kastrup Copenhagen), can usually be booked for $450.

  • Can I find deals for flights from Key Largo to Copenhagen that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Copenhagen?

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

  • Can I find deals for business class flights from Key Largo to Copenhagen?

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Copenhagen?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Copenhagen (average of $523). Flying from Key Largo to Copenhagen in June is currently the most expensive (average of $989). 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 Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Kastrup

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.

Top 10 airlines flying from Key Largo to Copenhagen

Discover the top 10 airlines that operate flights from Key Largo to Copenhagen. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$289Average$641FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$438Average$693FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$442Average$719FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$495Average$786FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$513Average$837FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$527Average$934FlexibilityNo cancel feeOn-time67%
DeltaCheapest$533Average$1,008FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$555Average$960FlexibilityNo cancel feeOn-time75%
SWISSCheapest$562Average$745FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$585Average$837FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.