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$195+ Cheap flights from Key Largo, FL to Switzerland

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ZRH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Key Largo to Switzerland

Keep the following information in mind while searching for Key Largo to Switzerland flight deals. Data was last updated June 12, 2025.

Round-trip from

$440
(Connections by easyJet)

One-way from

$195
(Norse)

Popular in

June

Cheapest in

November

Average price

$1,416
From Key Largo to Switzerland
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One-way flight from Key Largo to Switzerland
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Switzerland

Cheapest flights from Key Largo to Switzerland
Explore the most affordable flight options available from Key Largo to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Connections by easyJet deal was found by Cheapflights users on 6/10. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:15 pmMIA - GVA
1 stop21h 05mMultiple Airlines
Thu 9/257:00 amGVA - MIA
1 stop13h 20mMultiple Airlines
Deal found 6/10$440
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 12/25:15 pmMIA - BSL
1 stop15h 45mAmerican Airlines
Tue 12/96:55 amBSL - MIA
1 stop18h 40mAmerican Airlines
Deal found 6/11$551
This oojo deal was found by Cheapflights users on 6/12. 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 11/34:35 pmMIA - GVA
1 stop12h 35mTAP AIR PORTUGAL
Mon 11/106:05 amGVA - MIA
1 stop14h 45mTAP AIR PORTUGAL
Deal found 6/12$557
This British Airways deal was found by Cheapflights users on 6/11. 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 8/125:00 pmMIA - BSL
1 stop11h 55mBritish Airways
Tue 9/96:45 amBSL - MIA
1 stop13h 40mBritish Airways
Deal found 6/11$558
This Iberia deal was found by Cheapflights users on 6/11. 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.
Tue 8/1210:10 amMIA - BSL
2 stops18h 45mMultiple Airlines
Tue 9/96:45 amBSL - MIA
1 stop13h 40mMultiple Airlines
Deal found 6/11$563
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 8/37:35 pmMIA - GVA
1 stop33h 10mDelta
Tue 8/1912:45 pmGVA - MIA
1 stop16h 50mDelta
Deal found 6/11$590
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/36:30 amMIA - GVA
1 stop19h 00mUnited Airlines
Tue 8/1911:00 amGVA - MIA
1 stop30h 20mUnited Airlines
Deal found 6/10$591
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Mon 11/37:50 amMIA - GVA
2 stops22h 40mAir Canada
Mon 11/1012:20 pmGVA - MIA
2 stops29h 21mAir Canada
Deal found 6/12$613
This Justfly.com deal was found by Cheapflights users on 6/10. 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.
Mon 8/410:15 pmMIA - BSL
1 stop29h 25mTurkish Airlines
Wed 8/206:55 pmBSL - MIA
1 stop31h 25mTurkish Airlines
Deal found 6/10$632
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Sun 8/35:00 pmMIA - GVA
1 stop34h 20mBritish Airways
Tue 8/197:10 pmGVA - MIA
1 stop25h 15mBritish Airways
Deal found 6/12$633
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 9/210:35 amMIA - GVA
1 stop16h 20mTurkish Airlines
Tue 9/166:55 pmGVA - MIA
1 stop31h 25mTurkish Airlines
Deal found 6/11$638
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 11/197:40 pmMIA - GVA
1 stop32h 35mScandinavian Airlines
Sun 11/308:10 pmGVA - MIA
1 stop27h 40mScandinavian Airlines
Deal found 6/12$639

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Switzerland 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 June 12, 2025.
Use the filters below to find and compare flights from Key Largo to Switzerland that are best for you.

Fly from

Key Largo

Fly to

Switzerland

Route

Depart

Return

Price

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 9/9

5:15 pm-8:20 pm

1 stop21h 05m

Geneva Geneve-Cointrin

Thu 9/25

7:00 am-2:20 pm

1 stop13h 20m

$440

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 11/3

4:35 pm-11:10 am

1 stop12h 35m

Geneva Geneve-Cointrin

Mon 11/10

6:05 am-2:50 pm

1 stop14h 45m

$557

MiamiBasel

MIA - BSL

MIABSL

Miami

Tue 8/12

5:00 pm-10:55 am

1 stop11h 55m

Basel EuroAirport Swiss

Tue 9/9

6:45 am-2:25 pm

1 stop13h 40m

$558

MiamiBasel

MIA - BSL

MIABSL

Miami

Tue 8/12

10:10 am-10:55 am

2 stops18h 45m

Basel EuroAirport Swiss

Tue 9/9

6:45 am-2:25 pm

1 stop13h 40m

$563

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Sun 8/3

7:35 pm-10:45 am

1 stop33h 10m

Geneva Geneve-Cointrin

Tue 8/19

12:45 pm-11:35 pm

1 stop16h 50m

$590

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Sun 8/3

6:30 am-7:30 am

1 stop19h 00m

Geneva Geneve-Cointrin

Tue 8/19

11:00 am-11:20 am

1 stop30h 20m

$591

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 11/3

7:50 am-12:30 pm

2 stops22h 40m

Geneva Geneve-Cointrin

Mon 11/10

12:20 pm-11:41 am

2 stops29h 21m

$613

MiamiBasel

MIA - BSL

MIABSL

Miami

Mon 8/4

10:15 pm-9:40 am

1 stop29h 25m

Basel EuroAirport Swiss

Wed 8/20

6:55 pm-8:20 pm

1 stop31h 25m

$632

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Sun 8/3

5:00 pm-9:20 am

1 stop34h 20m

Geneva Geneve-Cointrin

Tue 8/19

7:10 pm-2:25 pm

1 stop25h 15m

$633

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 9/2

10:35 am-8:55 am

1 stop16h 20m

Geneva Geneve-Cointrin

Tue 9/16

6:55 pm-8:20 pm

1 stop31h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to Switzerland

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Switzerland (average of $637). Flying from Key Largo to Switzerland in June is currently the most expensive (average of $1,182). 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 CH?

Find hourly flight availability from Key Largo to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Key Largo to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Weekly flight availability from Key Largo to Switzerland

Explore weekly flight availability from Key Largo to Switzerland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from KE9 to CH0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Switzerland by month

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

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

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

If weather is an important factor for your trip to Switzerland, 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 66.2 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 Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, LOT and Austrian Airlines from Key Largo to Switzerland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How popular is this Key Largo to Switzerland flight route?

    The Key Largo to Switzerland flight path was viewed by 61 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 Switzerland one-way?

    $309 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Lufthansa and Vueling, with prices starting from $359 and $396, respectively.

  • What are the most popular routes from Key Largo to Switzerland?

    The most popular flight routes from Key Largo to Switzerland are Miami - Zurich, Miami - Geneva Geneve-Cointrin and Miami - Basel EuroAirport Swiss.

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

    Looking at all options, your cheapest flight can be booked for $341. While the most popular route (Miami - Zurich) can be booked for $457 on average our data indicates $4,668 when flying from Key Largo to Switzerland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Switzerland (average of $637). Flying from Key Largo to Switzerland in June is currently the most expensive (average of $1,182). 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 10 airlines flying from Key Largo to Switzerland

Discover the top 10 airlines that operate flights from Key Largo to Switzerland. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$380Average$570FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$400Average$880FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$462Average$665FlexibilityNo cancel feeOn-time67%
VuelingCheapest$462Average$566FlexibilityNo cancel feeOn-time88%
DeltaCheapest$474Average$1,045FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$481Average$1,008FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$496Average$683FlexibilityNo cancel feeOn-time83%
British AirwaysCheapest$526Average$917FlexibilityNo cancel feeOn-time70%
SWISSCheapest$541Average$1,004FlexibilityNo cancel feeOn-time79%
CondorCheapest$557Average$671FlexibilityNo cancel feeOn-time76%

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