HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Copenhagen

$303+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CPH
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
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 Monday or Sunday and return on a Thursday

Cheap flight deals from Key Largo to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Copenhagen (CPH). 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 enero 21, 2025.

Round-trip from

$487
(Mytrip)

One-way from

$303
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$633
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. 25% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 enero 21, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/174:30 pmMIA - CPH
1 stop19h 05mTAP AIR PORTUGAL
mar. 3/46:30 pmCPH - MIA
1 stop26h 15mTAP AIR PORTUGAL
Deal found 1/19$487
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/39:16 pmMIA - CPH
3 stops31h 29mMultiple Airlines
lun. 3/1011:45 amCPH - MIA
3 stops26h 59mMultiple Airlines
Deal found 1/20$516
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/197:49 pmMIA - CPH
1 stop15h 16mFinnair
mié. 2/267:20 pmCPH - MIA
1 stop27h 10mFinnair
Deal found 1/20$519
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1710:36 pmMIA - CPH
1 stop14h 29mBritish Airways
mié. 3/57:55 pmCPH - MIA
1 stop24h 50mBritish Airways
Deal found 1/19$538
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/176:05 pmMIA - CPH
2 stops35h 20mAir Canada
mié. 3/512:15 pmCPH - MIA
2 stops34h 57mAir Canada
Deal found 1/19$551
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1710:15 pmMIA - CPH
1 stop14h 50mAmerican Airlines
mar. 3/46:20 amCPH - MIA
1 stop19h 15mAmerican Airlines
Deal found 1/20$554
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1710:15 pmMIA - CPH
1 stop14h 50mIberia
mar. 3/47:50 pmCPH - MIA
1 stop25h 55mIberia
Deal found 1/20$558
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/310:35 pmMIA - CPH
1 stop34h 05mDelta
lun. 3/1712:05 pmCPH - MIA
1 stop32h 40mDelta
Deal found 1/19$559
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.
lun. 2/177:50 pmMIA - CPH
1 stop12h 10mUnited Airlines
mar. 3/410:00 amCPH - MIA
2 stops18h 30mUnited Airlines
Deal found 1/20$594
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/95:45 pmMIA - CPH
2 stops18h 45mLufthansa
lun. 3/176:50 pmCPH - MIA
1 stop25h 45mLufthansa
Deal found 1/19$629
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/177:35 pmMIA - CPH
Nonstop9h 15mScandinavian Airlines
mié. 3/57:25 pmCPH - MIA
1 stop28h 20mScandinavian Airlines
Deal found 1/19$632
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/74:40 pmMIA - CPH
1 stop34h 15mSWISS
lun. 3/177:55 pmCPH - MIA
1 stop24h 45mSWISS
Deal found 1/19$636

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

4:30 pm-5:35 pm

1 stop19h 05m

Kastrup Copenhagen

mar. 3/4

6:30 pm-2:45 pm

1 stop26h 15m

$487

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 3/3

9:16 pm-10:45 am

3 stops31h 29m

Kastrup Copenhagen

lun. 3/10

11:45 am-9:44 am

3 stops26h 59m

$516

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

mié. 2/19

7:49 pm-5:05 pm

1 stop15h 16m

Kastrup Copenhagen

mié. 2/26

7:20 pm-4:30 pm

1 stop27h 10m

$519

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

10:36 pm-7:05 pm

1 stop14h 29m

Kastrup Copenhagen

mié. 3/5

7:55 pm-2:45 pm

1 stop24h 50m

$538

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

6:05 pm-11:25 am

2 stops35h 20m

Kastrup Copenhagen

mié. 3/5

12:15 pm-5:12 pm

2 stops34h 57m

$551

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

10:15 pm-7:05 pm

1 stop14h 50m

Kastrup Copenhagen

mar. 3/4

6:20 am-7:35 pm

1 stop19h 15m

$554

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

10:15 pm-7:05 pm

1 stop14h 50m

Kastrup Copenhagen

mar. 3/4

7:50 pm-3:45 pm

1 stop25h 55m

$558

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 3/3

10:35 pm-2:40 pm

1 stop34h 05m

Kastrup Copenhagen

lun. 3/17

12:05 pm-3:45 pm

1 stop32h 40m

$559

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

7:50 pm-2:00 pm

1 stop12h 10m

Kastrup Copenhagen

mar. 3/4

10:00 am-10:30 pm

2 stops18h 30m

$594

MiamiCopenhagen

MIA - CPH

MIACPH

Miami

lun. 2/17

7:35 pm-10:50 am

Nonstop9h 15m

Kastrup Copenhagen

mar. 3/4

12:50 pm-5:45 pm

Nonstop10h 55m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 25 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 January 17, 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 $1,003). 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 enero 21, 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 Sunday 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 enero 21, 2025.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, Air Canada and British Airways 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
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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 $368. Users have also found prices from $385 and $420 on Lufthansa and Delta, respectively.

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

    The cheapest flight price from Key Largo to Copenhagen is $243. On average you can expect to pay $746. The most popular route, (Miami - Kastrup Copenhagen), can usually be booked for $410.

  • 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 $1,003). 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$289Average$641FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$438Average$864FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$442Average$670FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$504Average$782FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$523Average$825FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$527Average$934FlexibilityNo cancel feeOn-time67%
DeltaCheapest$533Average$1,033FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$555Average$960FlexibilityNo cancel feeOn-time75%
SWISSCheapest$562Average$792FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$585Average$958FlexibilityNo 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.