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Düsseldorf

$243+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DUS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 13 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap 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 December 18, 2025.

This oojo deal was found by Cheapflights users on 12/14. 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.
Tue 12/239:49 pmMIA - DUS
2 stops35h 31mBritish Airways
Sun 1/113:55 pmDUS - MIA
1 stop33h 35mBritish Airways
Deal found 12/14$921
This oojo deal was found by Cheapflights users on 12/14. 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.
Tue 12/239:49 pmMIA - DUS
2 stops35h 31mBritish Airways
Sat 1/102:30 pmDUS - MIA
2 stops24h 18mBritish Airways
Deal found 12/14$943
This oojo deal was found by Cheapflights users on 12/15. 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.
Wed 12/2410:00 pmMIA - DUS
1 stop11h 20mBritish Airways
Wed 1/73:55 pmDUS - MIA
1 stop30h 30mBritish Airways
Deal found 12/15$948
This flugladen.de deal was found by Cheapflights users on 12/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:25 pmMIA - DUS
1 stop25h 10mMultiple Airlines
Sun 1/116:40 pmDUS - MIA
1 stop28h 10mMultiple Airlines
Deal found 12/14$964
This Finnair deal was found by Cheapflights users on 12/14. 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.
Mon 12/226:35 pmMIA - DUS
1 stop17h 20mFinnair
Sun 1/116:40 pmDUS - MIA
1 stop28h 10mFinnair
Deal found 12/14$994
This oojo deal was found by Cheapflights users on 12/16. 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 12/2610:00 pmMIA - DUS
1 stop16h 20mBritish Airways
Mon 1/58:10 pmDUS - MIA
2 stops25h 45mBritish Airways
Deal found 12/16$1,000
This KAYAK deal was found by Cheapflights users on 12/15. 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 12/247:55 pmMIA - DUS
2 stops36h 50mScandinavian Airlines
Wed 1/73:25 pmDUS - MIA
2 stops37h 55mScandinavian Airlines
Deal found 12/15$1,004
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:02 pmMIA - DUS
2 stops23h 18mBritish Airways
Sun 12/213:55 pmDUS - MIA
2 stops39h 04mBritish Airways
Deal found 12/17$1,007
This oojo deal was found by Cheapflights users on 12/14. 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 12/2210:25 pmMIA - DUS
1 stop28h 40mBritish Airways
Sat 1/1010:20 amDUS - MIA
1 stop34h 20mBritish Airways
Deal found 12/14$1,025
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/234:06 pmMIA - DUS
2 stops39h 29mUnited Airlines
Sun 1/112:40 pmDUS - MIA
3 stops37h 14mUnited Airlines
Deal found 12/14$1,033
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/164:40 pmMIA - NRN
2 stops18h 40mMultiple Airlines
Sat 12/206:10 amNRN - MIA
3 stops44h 25mMultiple Airlines
Deal found 12/16$1,479

Find 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 December 18, 2025.

Round-trip from

$548
(oojo)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$983
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 ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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

Sun 1/18

8:40 pm-6:45 pm

1 stop16h 05m

Duesseldorf Intl

Sun 2/1

3:25 pm-6:35 pm

1 stop33h 10m

$548

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Fri 2/27

8:40 pm-2:45 pm

1 stop12h 05m

Duesseldorf Intl

Thu 3/12

7:25 pm-7:35 pm

1 stop29h 10m

$572

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Fri 2/27

8:40 pm-6:45 pm

1 stop16h 05m

Duesseldorf Intl

Tue 3/10

7:25 pm-7:35 pm

1 stop29h 10m

$572

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Fri 2/27

8:40 pm-6:45 pm

1 stop16h 05m

Duesseldorf Intl

Fri 3/13

11:50 am-7:35 pm

2 stops36h 45m

$575

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Mon 2/23

8:40 pm-6:45 pm

1 stop16h 05m

Duesseldorf Intl

Mon 3/9

10:10 am-7:35 pm

1 stop14h 25m

$602

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Fri 2/27

8:40 pm-6:45 pm

1 stop16h 05m

Duesseldorf Intl

Mon 3/9

10:10 am-7:35 pm

1 stop14h 25m

$602

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Fri 2/27

8:40 pm-2:45 pm

1 stop12h 05m

Duesseldorf Intl

Wed 3/11

10:10 am-7:35 pm

1 stop14h 25m

$602

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Thu 2/26

7:40 am-9:30 am

2 stops19h 50m

Duesseldorf Intl

Sat 3/7

3:25 pm-6:35 pm

1 stop33h 10m

$626

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Sun 1/18

12:25 pm-2:40 pm

2 stops20h 15m

Duesseldorf Intl

Sun 2/1

6:20 am-10:29 pm

2 stops22h 09m

$637

MiamiDüsseldorf

MIA - DUS

MIADUS

Miami

Thu 2/26

7:40 am-2:45 pm

2 stops25h 05m

Duesseldorf Intl

Wed 3/11

10:10 am-7:35 pm

1 stop14h 25m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 29 results
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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 December 12, 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 13 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 $813). 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 December 18, 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 December 18, 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
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,815 reviews
SWISS
7.5
Good
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Turkish Airlines
7.3
Good
4,106 reviews
SWISS
7.5
Good
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
SWISS
7.5
Good
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,634 reviews
SWISS
7.5
Good
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
British Airways
6.7
Okay
7,583 reviews
SWISS
7.5
Good
1,815 reviews

Overall

7.5

Crew

8.3

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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 $548, Scandinavian Airlines can have you in Düsseldorf from Key Largo in 16h 05m. 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 $813). 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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Top 8 airlines flying from Key Largo to Düsseldorf

Discover the top 8 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$281Average$841FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$297Average$973FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$326Average$711FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$558Average$764FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$579Average$742FlexibilityNo cancel feeOn-time70%
IberiaCheapest$669Average$915FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$703Average$779FlexibilityNo cancel feeOn-time77%
SWISSCheapest$724Average$908FlexibilityNo cancel feeOn-time79%

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