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Düsseldorf

$281+ Cheap flights from Key Largo, FL to Düsseldorf

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DUS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Düsseldorf are usually found in January or September, booked 6 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Find flight deals from Key Largo to Düsseldorf

Cheapest flights from Key Largo to Düsseldorf
Explore the most affordable flight options available from Key Largo to Düsseldorf. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/1010:15 pmMIA - DUS
1 stop17h 25mAmerican Airlines
Tue 11/256:15 amDUS - MIA
1 stop14h 25mAmerican Airlines
Deal found 11/2$525
This Iberia deal was found by Cheapflights users on 11/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:15 pmMIA - DUS
1 stop15h 30mMultiple Airlines
Tue 11/256:15 amDUS - MIA
1 stop15h 55mMultiple Airlines
Deal found 11/1$528
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/1011:10 pmMIA - DUS
1 stop12h 30mDelta
Tue 11/256:40 amDUS - MIA
2 stops22h 33mDelta
Deal found 11/2$564
This Delta deal was found by Cheapflights users on 11/1. 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.
Mon 11/1710:28 amMIA - DUS
2 stops15h 12mDelta
Wed 12/36:40 amDUS - MIA
1 stop19h 40mDelta
Deal found 11/1$579
This Billigflug deal was found by Cheapflights users on 11/1. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:15 pmMIA - DUS
2 stops14h 40mMultiple Airlines
Wed 12/36:40 amDUS - MIA
2 stops22h 43mMultiple Airlines
Deal found 11/1$585
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:55 pmMIA - DUS
2 stops33h 15mScandinavian Airlines
Tue 12/97:25 pmDUS - MIA
1 stop28h 40mScandinavian Airlines
Deal found 11/1$602
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Tue 12/239:05 pmMIA - DUS
2 stops30h 40mAir Canada
Tue 12/306:20 amDUS - MIA
2 stops23h 56mAir Canada
Deal found 11/1$779
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:00 pmMIA - DUS
1 stop11h 20mBritish Airways
Tue 1/63:55 pmDUS - MIA
1 stop28h 45mBritish Airways
Deal found 11/1$785
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Thu 11/64:40 pmMIA - NRN
3 stops24h 15mMultiple Airlines
Tue 11/1112:35 pmNRN - MIA
3 stops32h 15mMultiple Airlines
Deal found 11/1$947
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Sun 11/238:00 amMIA - NRN
3 stops25h 50mMultiple Airlines
Sun 11/303:50 pmNRN - MIA
2 stops31h 40mMultiple Airlines
Deal found 10/31$1,256
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Tue 12/165:50 pmMIA - NRN
2 stops17h 30mMultiple Airlines
Tue 12/306:20 amNRN - MIA
2 stops19h 10mMultiple Airlines
Deal found 10/31$1,259
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Thu 11/202:05 amMIA - NRN
3 stops38h 20mMultiple Airlines
Sat 11/296:10 amNRN - MIA
2 stops18h 45mMultiple Airlines
Deal found 11/1$1,285

Cheap flight deals from Key Largo to Düsseldorf

Keep the following information in mind while searching for Key Largo to Düsseldorf flight deals. Data was last updated November 3, 2025.

Round-trip from

$476
(Cheapflightsfares)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$749
From Key Largo to Düsseldorf
Search Deals
One-way flight from Key Largo to Düsseldorf
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Düsseldorf 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 November 3, 2025.
Use the filters below to find and compare flights from Key Largo to Düsseldorf that are best for you.

Fly from

Key Largo

Fly to

Düsseldorf

Route

Depart

Return

Price

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Thu 1/15

7:40 am-9:30 am

2 stops19h 50m

Duesseldorf Intl

Mon 1/19

11:50 am-6:35 pm

2 stops36h 45m

$509

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Tue 1/13

11:43 am-9:30 am

2 stops15h 47m

Duesseldorf Intl

Tue 1/20

11:50 am-6:35 pm

2 stops36h 45m

$509

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Tue 1/20

8:40 pm-2:45 pm

1 stop12h 05m

Duesseldorf Intl

Sat 1/31

7:25 pm-6:35 pm

2 stops29h 10m

$521

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Mon 11/17

10:28 am-7:40 am

2 stops15h 12m

Duesseldorf Intl

Wed 12/3

6:40 am-8:20 pm

1 stop19h 40m

$579

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Sat 11/29

7:55 pm-11:10 am

2 stops33h 15m

Duesseldorf Intl

Tue 12/9

7:25 pm-6:05 pm

1 stop28h 40m

$602

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Tue 1/13

7:25 am-8:15 pm

3 stops30h 50m

Duesseldorf Intl

Tue 1/20

9:10 am-2:50 pm

2 stops35h 40m

$693

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Sun 1/18

1:45 pm-9:40 am

2 stops13h 55m

Duesseldorf Intl

Sat 1/31

6:20 am-10:35 pm

3 stops22h 15m

$699

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Thu 1/15

8:40 pm-8:25 am

3 stops29h 45m

Duesseldorf Intl

Mon 1/19

1:10 pm-6:35 pm

2 stops35h 25m

$700

MiamiDüsseldorf

MIA - NRN

MIANRN

Miami

Sun 11/23

8:00 am-3:50 pm

3 stops25h 50m

Düsseldorf Weeze

Sun 11/30

3:50 pm-5:30 pm

2 stops31h 40m

$1,256

MiamiDüsseldorf

MIA - NRN

MIANRN

Miami

Tue 12/16

5:50 pm-5:20 pm

2 stops17h 30m

Düsseldorf Weeze

Tue 12/30

6:20 am-7:30 pm

2 stops19h 10m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Key Largo to Düsseldorf

Have a flexible travel schedule? Discover the best time to fly to Düsseldorf 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Düsseldorf

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Düsseldorf. Price data was last updated on October 31, 2025.

The price you pay for your flight from Key Largo to Düsseldorf may vary depending on when you book. For the best chance of a lower fare, look to book 6 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 Düsseldorf?

Currently, October is the cheapest month in which you can book a flight from Key Largo to Düsseldorf (average of $282). Flying from Key Largo to Düsseldorf in June is currently the most expensive (average of $802). 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 DUS?

Find hourly flight availability from Key Largo to Düsseldorf. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Key Largo to Düsseldorf, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the morning.

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

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

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

Reviews of airlines servicing Düsseldorf

Get insights into the airlines that provide service to Düsseldorf. 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 Düsseldorf. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown SWISS, Turkish Airlines, and TAP AIR PORTUGAL from Key Largo to Düsseldorf. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,775 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Turkish Airlines
7.3
Good
4,038 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
TAP AIR PORTUGAL
7.1
Good
2,044 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.8
Okay
7,544 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
British Airways
6.7
Okay
7,494 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Crew

8.2

Food

7.1

Overall

7.5

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Related info for your journey

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

  • How long is the flight from Key Largo to Düsseldorf?

    For as low as $509, Scandinavian Airlines can have you in Düsseldorf from Key Largo in 19h 50m. Airlines will cover a distance of 4721 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Düsseldorf (average of $282). Flying from Key Largo to Düsseldorf in June is currently the most expensive (average of $802). 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

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.

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Top 7 airlines flying from Key Largo to Düsseldorf

Discover the top 7 airlines that operate flights from Key Largo to Düsseldorf. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$326Average$711FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$641Average$728FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$647Average$975FlexibilityNo cancel feeOn-time76%
IberiaCheapest$669Average$831FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$703Average$779FlexibilityNo cancel feeOn-time77%
SWISSCheapest$774Average$901FlexibilityNo cancel feeOn-time79%
DeltaCheapest$785Average$841FlexibilityNo cancel feeOn-timeN/A

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