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$276+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ZRH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$519
(FlightHub)

One-way from

$276
(Connections by easyJet)

Popular in

June

Cheapest in

November

Average price

$1,119
From Key Largo to Switzerland
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One-way flight from Key Largo to Switzerland
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Highest demand for flights based on searches. 18% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 10/712:00 pmMIA - GVA
2 stops16h 20mScandinavian Airlines
Tue 10/2811:00 amGVA - MIA
1 stop37h 05mScandinavian Airlines
Deal found 7/30$519
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:35 pmMIA - GVA
1 stop24h 40mTAP AIR PORTUGAL
Mon 11/106:20 pmGVA - MIA
1 stop26h 30mTAP AIR PORTUGAL
Deal found 7/31$555
This Connections by easyJet deal was found by Cheapflights users on 7/29. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:20 pmMIA - GVA
1 stop23h 35mMultiple Airlines
Sun 9/2811:45 amGVA - MIA
1 stop32h 35mMultiple Airlines
Deal found 7/29$558
This Air Canada deal was found by Cheapflights users on 7/30. 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 10/232:20 pmMIA - GVA
1 stop13h 35mAir Canada
Sat 11/11:00 pmGVA - MIA
2 stops36h 08mAir Canada
Deal found 7/30$573
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:10 pmMIA - BSL
1 stop18h 10mMultiple Airlines
Wed 11/52:20 pmBSL - MIA
2 stops30h 22mMultiple Airlines
Deal found 7/29$576
This FlightHub deal was found by Cheapflights users on 7/30. 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 10/1610:15 pmMIA - BSL
1 stop29h 25mTurkish Airlines
Thu 10/236:55 pmBSL - MIA
1 stop31h 25mTurkish Airlines
Deal found 7/30$581
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:55 amMIA - GVA
2 stops18h 45mUnited Airlines
Sat 11/151:00 pmGVA - MIA
2 stops33h 45mUnited Airlines
Deal found 7/29$581
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:55 pmMIA - GVA
1 stop12h 50mIberia
Fri 10/247:00 amGVA - MIA
2 stops19h 00mIberia
Deal found 7/31$586
This Ticket deal was found by Cheapflights users on 7/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:45 pmMIA - GVA
1 stop13h 10mRoyal Air Maroc
Thu 10/25:55 pmGVA - MIA
1 stop31h 50mRoyal Air Maroc
Deal found 7/29$590
This FlightHub deal was found by Cheapflights users on 7/30. 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 10/710:15 pmMIA - GVA
1 stop28h 40mTurkish Airlines
Tue 10/286:25 pmGVA - MIA
1 stop18h 35mTurkish Airlines
Deal found 7/30$603
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/910:29 amMIA - BSL
2 stops18h 26mAmerican Airlines
Tue 9/166:45 amBSL - MIA
1 stop16h 15mAmerican Airlines
Deal found 7/29$634
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:40 pmMIA - BSL
1 stop12h 10mLufthansa
Wed 10/299:45 amBSL - MIA
1 stop13h 10mLufthansa
Deal found 7/31$646

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 July 31, 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 10/7

12:00 pm-10:20 am

2 stops16h 20m

Geneva Geneve-Cointrin

Tue 10/28

11:00 am-7:05 pm

1 stop37h 05m

$519

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Thu 9/18

5:20 pm-10:55 pm

1 stop23h 35m

Geneva Geneve-Cointrin

Sun 9/28

11:45 am-2:20 pm

1 stop32h 35m

$558

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Thu 10/23

2:20 pm-9:55 am

1 stop13h 35m

Geneva Geneve-Cointrin

Sat 11/1

1:00 pm-8:08 pm

2 stops36h 08m

$573

MiamiBasel

MIA - BSL

MIABSL

Miami

Sun 9/21

5:10 pm-5:20 pm

1 stop18h 10m

Basel EuroAirport Swiss

Wed 11/5

2:20 pm-2:42 pm

2 stops30h 22m

$576

MiamiBasel

MIA - BSL

MIABSL

Miami

Thu 10/16

10:15 pm-9:40 am

1 stop29h 25m

Basel EuroAirport Swiss

Thu 10/23

6:55 pm-8:20 pm

1 stop31h 25m

$581

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 10/8

4:55 pm-11:45 am

1 stop12h 50m

Geneva Geneve-Cointrin

Fri 10/24

7:00 am-8:00 pm

2 stops19h 00m

$586

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Fri 9/19

9:45 pm-4:55 pm

1 stop13h 10m

Geneva Geneve-Cointrin

Thu 10/2

5:55 pm-7:45 pm

1 stop31h 50m

$590

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Fri 10/24

1:15 pm-7:40 am

1 stop12h 25m

Geneva Geneve-Cointrin

Sat 11/1

9:15 am-7:08 pm

1 stop14h 53m

$600

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 10/7

10:15 pm-8:55 am

1 stop28h 40m

Geneva Geneve-Cointrin

Tue 10/28

6:25 pm-8:00 am

1 stop18h 35m

$603

MiamiBasel

MIA - BSL

MIABSL

Miami

Tue 9/9

10:29 am-10:55 am

2 stops18h 26m

Basel EuroAirport Swiss

Tue 9/16

6:45 am-5:00 pm

1 stop16h 15m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 44 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 $1,152). 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 July 31, 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 afternoons 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 July 31, 2025.

The most flights from KE9 to CH0 are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 July 31, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines, and SWISS from Key Largo to Switzerland. 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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.
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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 64 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?

    $341 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 Scandinavian Airlines and Lufthansa, with prices starting from $373 and $374, 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 $359. While the most popular route (Miami - Zurich) can be booked for $427 on average our data indicates $2,972 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 $1,152). 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.

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$462Average$620FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$464Average$600FlexibilityNo cancel feeOn-time77%
DeltaCheapest$474Average$1,037FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$481Average$989FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$495Average$687FlexibilityNo cancel feeOn-time83%
SWISSCheapest$537Average$994FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$554Average$871FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$557Average$680FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$563Average$779FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$574Average$980FlexibilityNo cancel feeOn-time69%

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