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$205+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ZRH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Flightnetwork deal was found by Cheapflights users on 2/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:40 pm
MIA
-
GVA
1 stop16h 45m
Scandinavian Airlines
Sun 3/811:00 am
GVA
-
MIA
1 stop13h 35m
Scandinavian Airlines
Deal found 2/4$493
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 3/57:23 am
MIA
-
GVA
2 stops28h 42m
ITA Airways
Thu 3/1211:40 am
GVA
-
MIA
1 stop15h 15m
ITA Airways
Deal found 2/4$496
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 3/511:15 pm
MIA
-
GVA
1 stop12h 50m
ITA Airways
Thu 3/1911:40 am
GVA
-
MIA
1 stop15h 15m
ITA Airways
Deal found 2/4$498
This oojo deal was found by Cheapflights users on 2/2. 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 3/311:15 pm
MIA
-
GVA
1 stop12h 50m
ITA Airways
Tue 3/176:55 pm
GVA
-
MIA
1 stop27h 20m
ITA Airways
Deal found 2/2$499
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 3/57:23 am
MIA
-
GVA
2 stops28h 42m
ITA Airways
Sun 3/86:55 pm
GVA
-
MIA
2 stops41h 32m
ITA Airways
Deal found 2/4$500
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 2/168:40 pm
MIA
-
GVA
1 stop16h 45m
Scandinavian Airlines
Tue 2/248:10 pm
GVA
-
MIA
1 stop28h 25m
Scandinavian Airlines
Deal found 2/3$502
This oojo deal was found by Cheapflights users on 2/2. 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 4/207:45 pm
MIA
-
GVA
1 stop16h 30m
ITA Airways
Mon 4/277:05 pm
GVA
-
MIA
2 stops42h 49m
ITA Airways
Deal found 2/2$503
This Flightnetwork deal was found by Cheapflights users on 2/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:15 am
MIA
-
GVA
1 stop29h 30m
ITA Airways
Tue 4/77:05 pm
GVA
-
MIA
1 stop31h 20m
ITA Airways
Deal found 2/5$504
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/86:02 pm
MIA
-
GVA
2 stops43h 03m
ITA Airways
Sun 3/156:55 pm
GVA
-
MIA
2 stops41h 32m
ITA Airways
Deal found 2/3$505
This oojo deal was found by Cheapflights users on 2/3. 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 4/206:17 pm
MIA
-
GVA
2 stops41h 58m
ITA Airways
Mon 5/1111:40 am
GVA
-
MIA
2 stops59h 26m
ITA Airways
Deal found 2/3$510
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 pm
MIA
-
ZRH
1 stop17h 00m
Scandinavian Airlines
Fri 2/278:25 pm
ZRH
-
MIA
1 stop28h 10m
Scandinavian Airlines
Deal found 2/1$517
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:15 pm
MIA
-
ZRH
1 stop13h 10m
ITA Airways
Thu 3/1210:45 am
ZRH
-
MIA
1 stop16h 10m
ITA Airways
Deal found 2/1$530

Find 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Flightnetwork)

One-way from

$205
(Flightnetwork)

Popular in

June

Cheapest in

September

Average price

$816
Provider with most accurate pricing for Miami-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Zurich flights.
Search Deals
From Key Largo to Switzerland
Search Deals
One-way flight from Key Largo to Switzerland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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 3/3

11:15 pm-6:05 pm

1 stop12h 50m

Geneva Geneve-Cointrin

Tue 3/17

6:55 pm-5:15 pm

1 stop27h 20m

$499

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 4/20

6:17 pm-6:15 pm

2 stops41h 58m

Geneva Geneve-Cointrin

Mon 4/27

11:40 am-7:54 am

2 stops50h 14m

$506

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 2/24

8:40 pm-11:25 am

2 stops32h 45m

Geneva Geneve-Cointrin

Sun 3/8

11:00 am-7:35 pm

1 stop13h 35m

$512

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/6

1:05 pm-11:35 am

2 stops16h 30m

Geneva Geneve-Cointrin

Wed 5/27

12:40 pm-5:07 pm

1 stop34h 27m

$529

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/6

12:15 pm-11:35 am

2 stops17h 20m

Geneva Geneve-Cointrin

Tue 5/26

7:15 am-5:25 pm

1 stop16h 10m

$530

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 4/8

11:00 pm-6:15 pm

1 stop13h 15m

Geneva Geneve-Cointrin

Tue 4/14

7:05 pm-4:00 pm

1 stop26h 55m

$532

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 4/8

11:00 pm-6:15 pm

1 stop13h 15m

Geneva Geneve-Cointrin

Wed 4/15

7:05 pm-4:00 pm

1 stop26h 55m

$532

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/6

2:20 pm-11:35 am

2 stops15h 15m

Geneva Geneve-Cointrin

Wed 5/27

12:40 pm-11:25 pm

2 stops16h 45m

$534

MiamiBasel

MIA - BSL

MIABSL

Miami

Tue 3/3

11:34 am-9:50 am

2 stops16h 16m

Basel EuroAirport Swiss

Tue 3/10

6:05 am-6:54 pm

2 stops17h 49m

$538

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Mon 3/9

7:00 am-10:30 am

1 stop22h 30m

Zurich

Tue 3/24

1:30 pm-11:24 pm

1 stop14h 54m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 55 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, April is the cheapest month in which you can book a flight from Key Largo to Switzerland (average of $208). Flying from Key Largo to Switzerland in June is currently the most expensive (average of $769). 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 February 5, 2026.

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.

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 February 5, 2026.

The most flights from KE9 to CH0 are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 February 5, 2026.
Read reviews from past customers who have flown SWISS, United Airlines, and Scandinavian Airlines 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.
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,239 reviews
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Scandinavian Airlines
7.3
Good
1,677 reviews
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
TAP AIR PORTUGAL
7.1
Good
2,134 reviews
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
British Airways
6.7
Okay
7,716 reviews
SWISS
7.6
Good
1,864 reviews

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

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 50 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Key Largo to Switzerland?

    There are many flights that can get you from Key Largo to Switzerland in 12h 50m. Fly via ITA Airways, Scandinavian Airlines, or United Airlines to get the fastest option. There are 4785 mi between Key Largo and Switzerland. This flight may include one or multiple stops.

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

    $211 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Scandinavian Airlines, with prices starting from $212 and $220, 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 $248. While the most popular route (Miami - Zurich) can be booked for $426 on average, our data indicates $2,929 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, April is the cheapest month in which you can book a flight from Key Largo to Switzerland (average of $208). Flying from Key Largo to Switzerland in June is currently the most expensive (average of $769). 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 Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$378Average$415FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$392Average$513FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$436Average$782FlexibilityNo cancel feeOn-time83%
British AirwaysCheapest$456Average$794FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$462Average$627FlexibilityNo cancel feeOn-time67%
DeltaCheapest$474Average$893FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$481Average$893FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$482Average$931FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$488Average$845FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$488Average$981FlexibilityNo cancel feeOn-time79%

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