Cologne

$355+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CGN
Apr 22 — Apr 291
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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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$837
(Mytrip)

One-way from

$355
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$1,267
Provider with most accurate pricing for Miami-Cologne Köln/Bonn flight deals.
Provider most trusted by Cheapflights users for Miami-Cologne Köln/Bonn flights.
From Key Largo to Cologne Köln/Bonn
One-way flight from Key Largo to Cologne Köln/Bonn
Highest demand for flights based on searches. 30% potential increase in price ($404 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:50 amMIA - CGN
2 stops21h 20mAir Canada
Thu 11/136:45 amCGN - MIA
2 stops21h 52mAir Canada
Deal found 4/17$718
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:05 pmMIA - CGN
1 stop13h 30mBritish Airways
Thu 11/1311:35 amCGN - MIA
1 stop14h 00mBritish Airways
Deal found 4/17$724
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:30 pmMIA - CGN
2 stops18h 05mAmerican Airlines
Thu 11/1311:35 amCGN - MIA
1 stop33h 10mAmerican Airlines
Deal found 4/17$729
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:50 pmMIA - CGN
2 stops24h 05mMultiple Airlines
Wed 5/73:30 pmCGN - MIA
2 stops29h 15mMultiple Airlines
Deal found 4/17$837
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:57 pmMIA - CGN
2 stops16h 28mLufthansa
Thu 8/76:05 amCGN - MIA
2 stops14h 35mLufthansa
Deal found 4/17$1,073
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/181:25 pmMIA - CGN
2 stops15h 45mUnited Airlines
Sat 5/247:40 amCGN - MIA
2 stops38h 31mUnited Airlines
Deal found 4/17$1,099
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:40 pmMIA - CGN
1 stop19h 55mSWISS
Fri 10/316:45 amCGN - MIA
1 stop16h 45mSWISS
Deal found 4/17$1,888
This Turkish Airlines deal was found by Cheapflights users on 4/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:35 amMIA - CGN
1 stop25h 40mTurkish Airlines
Fri 10/3111:45 amCGN - MIA
1 stop25h 20mTurkish Airlines
Deal found 4/17$2,119

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 17, 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

Tue 4/29

4:50 pm-10:55 pm

2 stops24h 05m

Cologne Köln/Bonn

Wed 5/7

3:30 pm-2:45 pm

2 stops29h 15m

$837

MiamiCologne

MIA - CGN

MIACGN

Miami

Sun 5/18

5:00 pm-8:25 pm

1 stop21h 25m

Cologne Köln/Bonn

Sat 5/24

10:20 am-2:30 pm

1 stop34h 10m

$899

MiamiCologne

MIA - CGN

MIACGN

Miami

Wed 4/30

5:11 pm-9:00 pm

2 stops21h 49m

Cologne Köln/Bonn

Fri 5/9

2:20 pm-8:29 am

2 stops24h 09m

$909

MiamiCologne

MIA - CGN

MIACGN

Miami

Sun 6/1

2:15 pm-7:20 pm

2 stops23h 05m

Cologne Köln/Bonn

Sun 6/8

4:30 pm-1:18 pm

2 stops26h 48m

$1,017

MiamiCologne

MIA - CGN

MIACGN

Miami

Thu 5/8

1:57 pm-12:25 pm

2 stops16h 28m

Cologne Köln/Bonn

Thu 8/7

6:05 am-2:40 pm

2 stops14h 35m

$1,073

MiamiCologne

MIA - CGN

MIACGN

Miami

Sun 5/18

1:25 pm-11:10 am

2 stops15h 45m

Cologne Köln/Bonn

Sat 5/24

7:40 am-4:11 pm

2 stops38h 31m

$1,099

MiamiCologne

MIA - CGN

MIACGN

Miami

Thu 4/24

7:40 pm-9:35 pm

1 stop19h 55m

Cologne Köln/Bonn

Fri 10/31

6:45 am-6:30 pm

1 stop16h 45m

$1,888

MiamiCologne

MIA - CGN

MIACGN

Miami

Fri 4/25

10:35 am-6:15 pm

1 stop25h 40m

Cologne Köln/Bonn

Fri 10/31

11:45 am-8:05 am

1 stop25h 20m

$2,119

MiamiCologne

MIA - CGN

MIACGN

Miami

Tue 5/13

5:20 pm-11:20 pm

2 stops24h 00m

$355

MiamiCologne

MIA - CGN

MIACGN

Miami

Tue 5/13

5:00 pm-9:25 pm

1 stop22h 25m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 17, 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 17, 2025.
To help decide which airline to fly from Key Largo to Cologne, see what other customers have to say about United Airlines, American Airlines and Air Canada. 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.

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    One-way options have recently been found by users for as low as $553 on American Airlines. Other airlines that offer cheap prices include Air Canada from $826 and British Airways from $878 one-way.

  • 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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Alternative routes for Key Largo to Cologne

See prices for flight routes from nearby airports that may be better suited for you.

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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$524Average$846FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$620Average$695FlexibilityNo cancel feeOn-time70%

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