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$204+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GVA
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Lausanne are usually found in January or March, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(Kiwi.com)

One-way from

$204
(Norse)

Popular in

June

Cheapest in

January

Average price

$693
Provider with most accurate pricing for Miami-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Miami-Geneva Geneve-Cointrin flights.
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From Key Largo to Lausanne
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One-way flight from Key Largo to Lausanne
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Highest demand for flights based on searches. 22% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:15 pmMIA - GVA
1 stop20h 45mMultiple Airlines
Fri 5/234:45 pmGVA - MIA
1 stop27h 35mMultiple Airlines
Deal found 4/1$578
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:05 pmMIA - GVA
2 stops14h 55mAmerican Airlines
Tue 5/207:00 amGVA - MIA
1 stop14h 25mAmerican Airlines
Deal found 3/31$586
This Royal Air Maroc deal was found by Cheapflights users on 3/30. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:45 pmMIA - GVA
1 stop13h 10mRoyal Air Maroc
Sat 9/205:55 pmGVA - MIA
1 stop31h 50mRoyal Air Maroc
Deal found 3/30$592
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:14 amMIA - GVA
2 stops17h 41mAir Canada
Wed 5/2812:40 pmGVA - MIA
2 stops37h 14mAir Canada
Deal found 4/1$609
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 pmMIA - GVA
1 stop21h 35mBritish Airways
Mon 5/199:15 pmGVA - MIA
2 stops26h 15mBritish Airways
Deal found 4/1$614
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:35 pmMIA - GVA
1 stop24h 40mTAP AIR PORTUGAL
Thu 5/16:20 pmGVA - MIA
1 stop26h 30mTAP AIR PORTUGAL
Deal found 4/1$625
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:00 amMIA - GVA
1 stop21h 45mDelta
Fri 5/2312:45 pmGVA - MIA
1 stop16h 34mDelta
Deal found 4/1$627
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Wed 9/177:30 amMIA - GVA
2 stops44h 50mScandinavian Airlines
Wed 9/2411:00 amGVA - MIA
2 stops18h 19mScandinavian Airlines
Deal found 3/30$639
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amMIA - GVA
3 stops21h 15mUnited Airlines
Tue 9/239:20 amGVA - MIA
1 stop13h 50mUnited Airlines
Deal found 4/1$647
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:57 pmMIA - GVA
2 stops20h 28mLufthansa
Mon 5/267:40 pmGVA - MIA
2 stops25h 00mLufthansa
Deal found 4/1$695
This SWISS deal was found by Cheapflights users on 3/31. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:50 pmMIA - GVA
1 stop11h 10mSWISS
Sun 4/68:05 pmGVA - MIA
1 stop24h 10mSWISS
Deal found 3/31$727
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:15 pmMIA - GVA
1 stop33h 30mTurkish Airlines
Tue 9/232:40 pmGVA - MIA
1 stop35h 40mTurkish Airlines
Deal found 3/30$749

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 April 2, 2025.
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

Sun 5/18

5:15 pm-8:00 pm

1 stop20h 45m

Geneva Geneve-Cointrin

Fri 5/23

4:45 pm-2:20 pm

1 stop27h 35m

$578

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 5/6

3:05 pm-12:00 pm

2 stops14h 55m

Geneva Geneve-Cointrin

Tue 5/20

7:00 am-3:25 pm

1 stop14h 25m

$586

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Sun 9/14

9:45 pm-4:55 pm

1 stop13h 10m

Geneva Geneve-Cointrin

Sat 9/20

5:55 pm-7:45 pm

1 stop31h 50m

$592

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 5/13

10:14 am-9:55 am

2 stops17h 41m

Geneva Geneve-Cointrin

Wed 5/28

12:40 pm-7:54 pm

2 stops37h 14m

$609

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 5/7

5:00 pm-8:35 pm

1 stop21h 35m

Geneva Geneve-Cointrin

Mon 5/19

9:15 pm-5:30 pm

2 stops26h 15m

$614

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 4/21

4:35 pm-11:15 pm

1 stop24h 40m

Geneva Geneve-Cointrin

Thu 5/1

6:20 pm-2:50 pm

1 stop26h 30m

$625

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Mon 5/12

7:00 am-10:45 am

1 stop21h 45m

Geneva Geneve-Cointrin

Fri 5/23

12:45 pm-11:19 pm

1 stop16h 34m

$627

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Wed 9/17

11:35 am-10:20 am

2 stops40h 45m

Geneva Geneve-Cointrin

Tue 9/23

8:10 pm-11:19 pm

2 stops33h 09m

$639

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 9/16

7:00 am-10:15 am

3 stops21h 15m

Geneva Geneve-Cointrin

Tue 9/23

9:20 am-5:10 pm

1 stop13h 50m

$647

MiamiGeneva

MIA - GVA

MIAGVA

Miami

Tue 5/13

1:57 pm-4:25 pm

2 stops20h 28m

Geneva Geneve-Cointrin

Mon 5/26

7:40 pm-2:40 pm

2 stops25h 00m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 24 results
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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 March 28, 2025.

Booking 21 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, November is the cheapest month in which you can book a flight from Key Largo to Lausanne (average of $676). Flying from Key Largo to Lausanne in June is currently the most expensive (average of $1,207). 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 LS9?

Find hourly flight availability from Key Largo to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Key Largo to Lausanne, 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 Lausanne?

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

Travelers seeking maximum savings on their Key Largo to Lausanne flight should consider departing on Monday mornings 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.

Rainfall in Lausanne by month

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

In terms of precipitation, rainfall in Lausanne ranges from 2.7 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Lausanne when rainfall is around 2.7 in.

Temperature in Lausanne by month

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

If weather is an important factor for your trip to Lausanne, 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 68.0 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 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 April 2, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines and United Airlines from Key Largo to Lausanne. 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
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Turkish Airlines
7.3
Good
3,748 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

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

    $271 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 British Airways, with prices starting from $429 and $473, 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, November is the cheapest month in which you can book a flight from Key Largo to Lausanne (average of $676). Flying from Key Largo to Lausanne in June is currently the most expensive (average of $1,207). 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$380Average$609FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$462Average$663FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$549Average$902FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$556Average$1,003FlexibilityNo cancel feeOn-time79%
DeltaCheapest$557Average$851FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$567Average$713FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$574Average$842FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$577Average$958FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$594Average$1,345FlexibilityNo cancel feeOn-time77%
IberiaCheapest$601Average$1,166FlexibilityNo cancel feeOn-time77%

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