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Lausanne

$209+ Cheap flights from Key Largo, FL to Lausanne, 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GVA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Lausanne

Cheapest flights from Key Largo to Lausanne
Explore the most affordable flight options available from Key Largo to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:40 pm
MIA
-
GVA
2 stops17h 20m
Scandinavian Airlines
Sat 2/2111:00 am
GVA
-
MIA
1 stop13h 35m
Scandinavian Airlines
Deal found 1/27$475
This CrystalTravel deal was found by Cheapflights users on 1/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:40 pm
MIA
-
GVA
1 stop16h 25m
ITA Airways
Wed 3/46:55 pm
GVA
-
MIA
1 stop27h 00m
ITA Airways
Deal found 1/28$491
This CrystalTravel deal was found by Cheapflights users on 1/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:40 pm
MIA
-
GVA
1 stop16h 25m
ITA Airways
Thu 11/2611:40 am
GVA
-
MIA
1 stop15h 15m
ITA Airways
Deal found 1/27$494
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:35 am
MIA
-
GVA
2 stops44h 15m
ITA Airways
Wed 3/116:55 pm
GVA
-
MIA
1 stop27h 00m
ITA Airways
Deal found 1/27$495
This oojo deal was found by Cheapflights users on 1/27. 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 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
Mon 3/166:55 pm
GVA
-
MIA
1 stop32h 00m
ITA Airways
Deal found 1/27$496
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:40 pm
MIA
-
GVA
1 stop16h 45m
Scandinavian Airlines
Sun 3/2211:00 am
GVA
-
MIA
1 stop13h 35m
Scandinavian Airlines
Deal found 1/27$497
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:40 pm
MIA
-
GVA
2 stops16h 45m
Scandinavian Airlines
Tue 2/2411:00 am
GVA
-
MIA
1 stop13h 35m
Scandinavian Airlines
Deal found 1/27$498
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 am
MIA
-
GVA
2 stops45h 25m
ITA Airways
Mon 4/207:05 pm
GVA
-
MIA
2 stops42h 49m
ITA Airways
Deal found 1/27$499
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:02 pm
MIA
-
GVA
2 stops42h 03m
ITA Airways
Sun 3/86:55 pm
GVA
-
MIA
2 stops41h 32m
ITA Airways
Deal found 1/27$504

Find flight deals from Key Largo to Lausanne

Keep the following information in mind while searching for Key Largo to Lausanne flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Cheapflightsfares)

One-way from

$209
(oojo)

Popular in

June

Cheapest in

March

Average price

$652
Provider with most accurate pricing for Miami-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Geneva Geneve-Cointrin flights.
Search Deals
From Key Largo to Lausanne
Search Deals
One-way flight from Key Largo to Lausanne
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Lausanne 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 January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Lausanne that are best for you.

Fly from

Key Largo

Fly to

Lausanne

Route

Depart

Return

Price

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 4/29

1:20 pm-7:40 am

1 stop12h 20m

Geneva Geneve-Cointrin

Tue 12/22

6:45 am-9:50 pm

2 stops21h 05m

$511

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/6

10:16 am-9:35 am

2 stops17h 19m

Geneva Geneve-Cointrin

Tue 5/26

6:10 am-2:40 pm

1 stop14h 30m

$528

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/6

1:20 pm-7:40 am

1 stop12h 20m

Geneva Geneve-Cointrin

Wed 5/27

6:10 am-2:40 pm

1 stop14h 30m

$531

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 3/16

6:15 pm-10:00 am

1 stop34h 45m

Geneva Geneve-Cointrin

Wed 3/25

1:00 pm-11:39 am

1 stop27h 39m

$557

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 3/24

1:30 pm-5:05 pm

2 stops22h 35m

Geneva Geneve-Cointrin

Thu 11/26

6:45 am-2:40 pm

1 stop13h 55m

$559

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 3/17

12:11 pm-11:40 am

2 stops18h 29m

Geneva Geneve-Cointrin

Wed 3/25

9:15 am-8:27 pm

1 stop16h 12m

$562

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 3/18

10:54 am-6:25 am

1 stop14h 31m

Geneva Geneve-Cointrin

Wed 3/25

9:15 am-8:27 pm

1 stop16h 12m

$565

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 3/17

6:15 am-6:25 am

2 stops19h 10m

Geneva Geneve-Cointrin

Tue 3/24

10:20 am-11:59 pm

2 stops18h 39m

$570

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 5/5

10:40 pm-6:50 pm

1 stop14h 10m

$211

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 4/28

5:00 pm-5:35 pm

1 stop18h 35m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from Key Largo to Lausanne

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

How far ahead should I book a flight from Key Largo to Lausanne?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Lausanne. Price data was last updated on January 23, 2026.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Lausanne. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Key Largo to Lausanne (average of $208). Flying from Key Largo to Lausanne in June is currently the most expensive (average of $782). 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.

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Key Largo to Lausanne, such as Delta, SWISS, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
7.9
Good
8,125 reviews
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
7.6
Good
1,864 reviews
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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.
British Airways
6.7
Okay
7,705 reviews
Delta
7.9
Good
8,125 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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 Lausanne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Key Largo to Lausanne can take about 12h 20m. United Airlines provides one of the quickest options available for as low as $511. The distance from Key Largo to Lausanne is about 4785 mi.

  • What are the cheapest airlines to fly from Key Largo to Lausanne 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 SWISS, with prices starting from $212 and $273, respectively.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Lausanne (average of $208). Flying from Key Largo to Lausanne in June is currently the most expensive (average of $782). 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 Lausanne

Discover the top 10 airlines that operate flights from Key Largo to Lausanne. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$392Average$516FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$456Average$688FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$462Average$624FlexibilityNo cancel feeOn-time67%
DeltaCheapest$474Average$832FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$482Average$792FlexibilityNo cancel feeOn-time69%
SWISSCheapest$488Average$928FlexibilityNo cancel feeOn-time79%
Royal Air MarocCheapest$537Average$609FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$581Average$849FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$613Average$1,038FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$636Average$744FlexibilityNo cancel feeOn-time77%

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