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$565+ Cheap flights from Key Largo, FL to Nantes (NTE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NTE
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$565
(Connections by easyJet)

Popular in

June

Cheapest in

November

Average price

$1,399
From Key Largo to Nantes Atlantique
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 30, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/30. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:20 pmMIA - NTE
1 stop22h 05mMultiple Airlines
Sat 9/209:55 pmNTE - MIA
1 stop22h 25mMultiple Airlines
Deal found 7/30$565
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:45 pmMIA - NTE
1 stop29h 10mVueling
Fri 9/1211:25 pmNTE - MIA
1 stop26h 35mVueling
Deal found 7/29$670

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 July 30, 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

Sat 9/13

5:20 pm-9:25 pm

1 stop22h 05m

Nantes Atlantique

Sat 9/20

9:55 pm-2:20 pm

1 stop22h 25m

$565

MiamiNantes

MIA - NTE

MIANTE

Miami

Sun 9/7

9:45 pm-8:55 am

1 stop29h 10m

Nantes Atlantique

Fri 9/12

11:25 pm-8:00 pm

1 stop26h 35m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 30, 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 July 30, 2025.
Read through reviews of airlines operating flights from Key Largo to Nantes, such as Vueling and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,176 reviews

Entertainment

5.8

Boarding

7.1

Overall

7.1

Food

6.1

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
Vueling
7.1
Good
1,176 reviews
Vueling
7.1
Good
1,176 reviews

Entertainment

5.8

Boarding

7.1

Overall

7.1

Food

6.1

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
Iberia
7.0
Good
2,859 reviews
Vueling
7.1
Good
1,176 reviews

Entertainment

5.8

Boarding

7.1

Overall

7.1

Food

6.1

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement

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 2 airlines have 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.

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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 2 airlines flying from Key Largo to Nantes

Discover the top 2 airlines 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$572Average$1,115FlexibilityNo cancel feeOn-time77%
DeltaCheapest$762Average$1,157FlexibilityNo cancel feeOn-timeN/A

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