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$242+ Cheap flights from Key Largo, FL to Nantes (NTE)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NTE
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Key Largo to Nantes

Keep the following information in mind while searching for Key Largo to Nantes flight deals. Data was last updated September 14, 2025.

Round-trip from

$607
(Kiwi.com)

One-way from

$242
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,115
From Key Largo to Nantes Atlantique
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One-way flight from Key Largo to Nantes Atlantique
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Highest demand for flights based on searches. 9% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Nantes

Cheapest flights from Key Largo to Nantes
Explore the most affordable flight options available from Key Largo to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/211:50 pmMIA - NTE
2 stops28h 45mMultiple Airlines
Tue 11/1110:00 pmNTE - MIA
1 stop28h 00mMultiple Airlines
Deal found 9/14$607
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/144:30 pmMIA - NTE
2 stops15h 50mMultiple Airlines
Tue 10/213:00 pmNTE - MIA
2 stops29h 45mMultiple Airlines
Deal found 9/14$718
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:35 pmMIA - NTE
1 stop11h 05mAir France
Tue 10/216:45 pmNTE - MIA
2 stops29h 49mAir France
Deal found 9/14$826
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:35 pmMIA - NTE
1 stop15h 05mKLM
Tue 10/216:45 pmNTE - MIA
1 stop25h 30mKLM
Deal found 9/14$902
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 12/209:10 pmMIA - NTE
1 stop14h 50mMultiple Airlines
Sun 12/288:40 amNTE - MIA
1 stop17h 20mMultiple Airlines
Deal found 9/13$1,183
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 12/208:00 pmMIA - NTE
1 stop11h 35mDelta
Sun 12/2810:30 amNTE - MIA
2 stops19h 01mDelta
Deal found 9/13$1,297

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Nantes 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 September 14, 2025.
Use the filters below to find and compare flights from Key Largo to Nantes that are best for you.

Fly from

Key Largo

Fly to

Nantes

Route

Depart

Return

Price

MiamiNantes

MIA - NTE

MIANTE

Miami

Sun 11/2

11:50 pm-10:35 am

2 stops28h 45m

Nantes Atlantique

Tue 11/11

10:00 pm-8:00 pm

1 stop28h 00m

$607

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 10/14

4:30 pm-2:20 pm

2 stops15h 50m

Nantes Atlantique

Tue 10/21

3:00 pm-2:45 pm

2 stops29h 45m

$718

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 10/14

4:35 pm-9:40 am

1 stop11h 05m

Nantes Atlantique

Tue 10/21

6:45 pm-6:34 pm

2 stops29h 49m

$826

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 10/14

4:35 pm-1:40 pm

1 stop15h 05m

Nantes Atlantique

Tue 10/21

6:45 pm-2:15 pm

1 stop25h 30m

$902

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 3/10

11:15 am-9:35 am

2 stops17h 20m

Nantes Atlantique

Thu 3/12

10:30 am-6:40 pm

1 stop13h 10m

$1,071

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 3/10

11:40 pm-6:00 pm

1 stop13h 20m

Nantes Atlantique

Thu 3/12

12:10 pm-9:20 pm

1 stop14h 10m

$1,119

MiamiNantes

MIA - NTE

MIANTE

Miami

Sun 11/30

9:45 pm-10:30 pm

1 stop18h 45m

$242

MiamiNantes

MIA - NTE

MIANTE

Miami

Tue 10/14

4:30 pm-2:20 pm

2 stops15h 50m

$251

MiamiNantes

MIA - NTE

MIANTE

Miami

Fri 12/19

1:58 pm-1:30 pm

3 stops41h 32m

$503

MiamiNantes

MIA - NTE

MIANTE

Miami

Fri 12/19

9:20 pm-10:40 am

1 stop31h 20m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Key Largo to Nantes

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

What is the cheapest time of day to fly from KE9 to NTE?

Find hourly flight availability from Key Largo to Nantes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

When flying from Key Largo to Nantes, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. 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 Nantes. Reviews last updated September 14, 2025.
Read through reviews of airlines operating flights from Key Largo to Nantes, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,468 reviews

Comfort

7.4

Boarding

7.4

Crew

8.2

Food

7.0

Overall

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,468 reviews
Air France
7.4
Good
1,468 reviews

Comfort

7.4

Boarding

7.4

Crew

8.2

Food

7.0

Overall

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Nantes. 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 Nantes from Key Largo?

    Nantes Atlantique (NTE) is the airport you will fly into if you book a flight from Key Largo to Nantes. You should not have trouble finding flights to Nantes Atlantique from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Nantes airport from Key Largo. It is only a 5.2 mi journey from Nantes Atlantique (NTE) to Nantes’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Nantes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Key Largo to Nantes

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Nantes flights

Top airline flying from Key Largo to Nantes

Discover the top airline that operate flights from Key Largo to Nantes. 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$572Average$1,115FlexibilityNo cancel feeOn-time77%

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