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$349+ Cheap flights from Key Largo, FL to Zurich (ZRH)

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 8/18. 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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Cheapflights Tip: The best prices from Key Largo to Zurich are usually found in November or October, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Key Largo to Zurich

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

Round-trip from

$684
(Air Canada)

One-way from

$349
(TAP AIR PORTUGAL)

Popular in

June

Cheapest in

November

Average price

$1,416
From Key Largo to Zurich
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One-way flight from Key Largo to Zurich
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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 Zurich

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

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:50 amMIA - ZRH
2 stops33h 10mTAP AIR PORTUGAL
Sat 11/16:00 pmZRH - MIA
1 stop34h 05mTAP AIR PORTUGAL
Deal found 6/11$683
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.
Thu 8/217:55 amMIA - ZRH
2 stops20h 15mAir Canada
Sat 9/612:40 pmZRH - MIA
1 stop30h 40mAir Canada
Deal found 6/12$684
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:40 pmMIA - ZRH
Nonstop9h 10mUnited Airlines
Thu 12/259:40 amZRH - MIA
1 stop18h 36mUnited Airlines
Deal found 6/11$686
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:50 amMIA - ZRH
3 stops28h 40mMultiple Airlines
Tue 9/236:30 pmZRH - MIA
2 stops26h 10mMultiple Airlines
Deal found 6/11$690
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:50 amMIA - ZRH
2 stops25h 10mIberia
Tue 9/167:30 amZRH - MIA
1 stop13h 35mIberia
Deal found 6/10$691
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:40 pmMIA - ZRH
Nonstop9h 10mSWISS
Fri 8/221:05 pmZRH - MIA
Nonstop10h 25mSWISS
Deal found 6/10$701
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:50 pmMIA - ZRH
1 stop11h 50mCondor
Sun 6/156:00 pmZRH - MIA
1 stop31h 55mCondor
Deal found 6/11$719
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:30 amMIA - ZRH
1 stop20h 35mDelta
Thu 8/1410:10 amZRH - MIA
1 stop20h 14mDelta
Deal found 6/10$721
This AirNGo 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:45 pmMIA - ZRH
1 stop19h 45mBritish Airways
Wed 8/207:15 amZRH - MIA
2 stops19h 27mBritish Airways
Deal found 6/11$723
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:15 pmMIA - ZRH
1 stop18h 05mTurkish Airlines
Thu 9/187:40 amZRH - MIA
1 stop18h 40mTurkish Airlines
Deal found 6/10$728
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:40 pmMIA - ZRH
1 stop32h 00mScandinavian Airlines
Thu 1/18:25 pmZRH - MIA
1 stop27h 25mScandinavian Airlines
Deal found 6/11$732
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.
Sat 8/161:37 pmMIA - ZRH
2 stops13h 13mAmerican Airlines
Mon 8/2511:45 amZRH - MIA
2 stops16h 00mAmerican Airlines
Deal found 6/11$745

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Zurich 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 Zurich that are best for you.

Fly from

Key Largo

Fly to

Zurich

Route

Depart

Return

Price

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Sun 10/26

12:50 am-3:00 pm

2 stops33h 10m

Zurich

Sat 11/1

6:00 pm-11:05 pm

1 stop34h 05m

$683

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Thu 8/21

7:55 am-10:10 am

2 stops20h 15m

Zurich

Sat 9/6

12:40 pm-1:20 pm

1 stop30h 40m

$684

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Sat 8/9

7:00 am-6:20 am

2 stops17h 20m

Zurich

Sun 8/17

1:05 pm-5:30 pm

Nonstop10h 25m

$687

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Tue 9/9

11:50 am-10:30 pm

3 stops28h 40m

Zurich

Tue 9/23

6:30 pm-2:40 pm

2 stops26h 10m

$690

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Sun 8/24

11:50 am-7:00 pm

2 stops25h 10m

Zurich

Tue 9/16

7:30 am-3:05 pm

1 stop13h 35m

$691

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Tue 8/12

7:40 pm-10:50 am

Nonstop9h 10m

Zurich

Fri 8/22

1:05 pm-5:30 pm

Nonstop10h 25m

$701

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Fri 8/8

5:30 am-8:05 am

1 stop20h 35m

Zurich

Thu 8/14

10:10 am-12:24 am

1 stop20h 14m

$721

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Mon 8/4

8:45 pm-10:30 pm

1 stop19h 45m

Zurich

Wed 8/20

7:15 am-8:42 pm

2 stops19h 27m

$723

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Fri 8/29

10:15 pm-10:20 pm

1 stop18h 05m

Zurich

Thu 9/18

7:40 am-8:20 pm

1 stop18h 40m

$728

MiamiZurich

MIA - ZRH

MIAZRH

Miami

Fri 9/5

7:00 am-5:20 pm

2 stops28h 20m

Zurich

Sun 9/14

7:40 pm-11:13 pm

2 stops33h 33m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 25 results
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Best time to book a flight from Key Largo to Zurich

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Zurich. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Zurich, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Zurich (average of $637). Flying from Key Largo to Zurich 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 ZRH?

Find hourly flight availability from Key Largo to Zurich. 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 Zurich, 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 Zurich?

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

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

Weekly flight availability from Key Largo to Zurich

Explore weekly flight availability from Key Largo to Zurich. 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 ZRH 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 Zurich by month

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

In terms of precipitation, rainfall in Zurich 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 Zurich when rainfall is around 2.5 in.

Temperature in Zurich by month

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

If weather is an important factor for your trip to Zurich, 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 Zurich

Get insights into the airlines that provide service to Zurich. 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 Zurich. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Key Largo to Zurich, such as Delta, LOT and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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.
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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

  • What airport do you fly into for flights to Zurich from Key Largo?

    Zurich (ZRH) is the airport you will fly into if you book a flight from Key Largo to Zurich. You should not have trouble finding flights to Zurich from Key Largo; the airport handles an average of 2 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Zurich airport from Key Largo. It is only a 5.9 mi journey from Zurich (ZRH) to Zurich’s city center.

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

    The Key Largo to Zurich 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 Zurich one-way?

    The cheapest airlines for a one-way flight from Key Largo to Zurich are TAP AIR PORTUGAL ($349), Lufthansa ($359), and SWISS ($397).

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

    While on average a flight from Key Largo to Zurich is generally $4,668, our data shows the cheapest flight currently is $341. When looking at the most popular route, (Miami - Zurich), you can expect to pay $457 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Zurich (average of $637). Flying from Key Largo to Zurich 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Opfikon
Winterthur
Chur
Neuchâtel
Engelberg
Vitznau
Bad Ragaz
Biel
Spiez
Kloten
Kandersteg
Meiringen
Andermatt
Beatenberg

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Alternative routes for Key Largo to Zurich

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 Zurich

Discover the top 10 airlines that operate flights from Key Largo to Zurich. 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
TAP AIR PORTUGALCheapest$400Average$924FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$444Average$575FlexibilityNo cancel feeOn-time77%
VuelingCheapest$462Average$566FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$481Average$993FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$496Average$683FlexibilityNo cancel feeOn-time83%
DeltaCheapest$531Average$1,252FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$557Average$671FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$563Average$852FlexibilityNo cancel feeOn-time70%
IberiaCheapest$618Average$646FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$637Average$671FlexibilityNo cancel feeOn-time77%

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