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Cologne

$319+ Cheap flights from Key Largo, FL to Cologne (CGN)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CGN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Key Largo to Cologne

Keep the following information in mind while searching for Key Largo to Cologne flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$706
(Kiwi.com)

One-way from

$319
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$1,121
Provider with most accurate pricing for Miami-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Miami-Cologne Köln/Bonn flights.
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From Key Largo to Cologne Köln/Bonn
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One-way flight from Key Largo to Cologne Köln/Bonn
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Highest demand for flights based on searches. 29% potential increase in price ($368 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Key Largo to Cologne

Cheapest flights from Key Largo to Cologne
Explore the most affordable flight options available from Key Largo to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:20 pmMIA - CGN
1 stop15h 15mMultiple Airlines
Fri 5/308:55 amCGN - MIA
1 stop35h 25mMultiple Airlines
Deal found 4/28$706
This Air Canada deal was found by Cheapflights users on 4/27. 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 11/251:55 pmMIA - CGN
2 stops16h 10mAir Canada
Sat 12/137:30 amCGN - MIA
2 stops21h 07mAir Canada
Deal found 4/27$735
This British Airways deal was found by Cheapflights users on 4/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amMIA - CGN
2 stops21h 25mBritish Airways
Sat 12/136:30 pmCGN - MIA
1 stop26h 15mBritish Airways
Deal found 4/27$741
This United Airlines deal was found by Cheapflights users on 4/27. 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 11/256:45 pmMIA - CGN
1 stop16h 25mUnited Airlines
Sat 12/139:10 amCGN - MIA
1 stop13h 45mUnited Airlines
Deal found 4/27$789
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:57 pmMIA - CGN
2 stops19h 53mLufthansa
Sun 5/256:05 amCGN - MIA
2 stops14h 35mLufthansa
Deal found 4/29$934
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/145:05 pmMIA - CGN
2 stops21h 55mAmerican Airlines
Sun 5/2510:15 amCGN - MIA
1 stop14h 35mAmerican Airlines
Deal found 4/29$960
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Mon 7/2110:35 amMIA - CGN
1 stop16h 55mTurkish Airlines
Sun 7/277:10 pmCGN - MIA
1 stop18h 00mTurkish Airlines
Deal found 4/28$996
This SWISS deal was found by Cheapflights users on 4/29. 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.
Thu 5/87:40 pmMIA - CGN
1 stop32h 15mSWISS
Sat 8/97:05 amCGN - MIA
1 stop16h 25mSWISS
Deal found 4/29$1,568
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Sat 7/1912:20 pmMIA - CGN
2 stops23h 05mAustrian Airlines
Sat 7/267:00 amCGN - MIA
2 stops18h 39mAustrian Airlines
Deal found 4/28$2,028

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Cologne 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 April 29, 2025.
Use the filters below to find and compare flights from Key Largo to Cologne that are best for you.

Fly from

Key Largo

Fly to

Cologne

Route

Depart

Return

Price

MiamiCologne

MIA - CGN

MIACGN

Miami

Thu 5/15

5:20 pm-2:35 pm

1 stop15h 15m

Cologne Köln/Bonn

Fri 5/30

8:55 am-2:20 pm

1 stop35h 25m

$706

MiamiCologne

MIA - CGN

MIACGN

Miami

Thu 10/2

5:44 pm-1:35 pm

2 stops13h 51m

Cologne Köln/Bonn

Thu 10/9

9:55 pm-6:50 pm

2 stops26h 55m

$877

MiamiCologne

MIA - CGN

MIACGN

Miami

Wed 5/14

1:57 pm-3:50 pm

2 stops19h 53m

Cologne Köln/Bonn

Sun 5/25

6:05 am-2:40 pm

2 stops14h 35m

$934

MiamiCologne

MIA - CGN

MIACGN

Miami

Thu 5/15

2:15 pm-11:10 am

2 stops38h 55m

Cologne Köln/Bonn

Fri 5/30

6:20 am-11:23 pm

2 stops23h 03m

$948

MiamiCologne

MIA - CGN

MIACGN

Miami

Wed 5/14

5:05 pm-9:00 pm

2 stops21h 55m

Cologne Köln/Bonn

Sun 5/25

10:15 am-6:50 pm

1 stop14h 35m

$960

MiamiCologne

MIA - CGN

MIACGN

Miami

Mon 7/21

10:35 am-9:30 am

1 stop16h 55m

Cologne Köln/Bonn

Sun 7/27

7:10 pm-7:10 am

1 stop18h 00m

$996

MiamiCologne

MIA - CGN

MIACGN

Miami

Wed 5/14

10:14 am-12:15 pm

2 stops20h 01m

Cologne Köln/Bonn

Sun 5/25

6:05 am-3:14 pm

3 stops39h 09m

$998

MiamiCologne

MIA - CGN

MIACGN

Miami

Sat 7/19

12:20 pm-5:25 pm

2 stops23h 05m

Cologne Köln/Bonn

Sat 7/26

7:00 am-7:39 pm

2 stops18h 39m

$2,028

MiamiCologne

MIA - CGN

MIACGN

Miami

Tue 10/21

7:40 pm-5:20 pm

1 stop15h 40m

Cologne Köln/Bonn

Thu 11/13

6:45 am-5:30 pm

1 stop16h 45m

$3,146

MiamiCologne

MIA - CGN

MIACGN

Miami

Mon 6/23

5:15 pm-8:40 am

1 stop33h 25m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 results
1
2

Best time to book a flight from Key Largo to Cologne

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

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

Currently, October is the cheapest month in which you can book a flight from Key Largo to Cologne (average of $649). Flying from Key Largo to Cologne in June is currently the most expensive (average of $1,478). 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 CGN?

Find hourly flight availability from Key Largo to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 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 Cologne as you normally would.

Rainfall in Cologne by month

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

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

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

If weather is an important factor for your trip to Cologne, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated April 29, 2025.
To help decide which airline to fly from Key Largo to Cologne, see what other customers have to say about Austrian Airlines, SWISS and United Airlines. 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.
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,588 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,696 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,788 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Comfort

7.3

Food

6.7

Entertainment

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

    Cologne Köln/Bonn (CGN) is the airport you will fly into if you book a flight from Key Largo to Cologne. You should not have trouble finding flights to Köln/Bonn from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Cologne airport from Key Largo. It is only a 9.5 mi journey from Köln/Bonn (CGN) to Cologne’s city center.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Cologne (average of $649). Flying from Key Largo to Cologne in June is currently the most expensive (average of $1,478). 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 2 airlines flying from Key Largo to Cologne

Discover the top 2 airlines that operate flights from Key Largo to Cologne. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$524Average$837FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$624Average$695FlexibilityNo cancel feeOn-time70%

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