$648 Cheap Flights from Buffalo (BUF) to Nantes (NTE)

View $648 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)

Cheap Flights from Buffalo to Nantes (BUF-NTE)

Prices were available within the past 7 days and start at $648 for one-way flights and $1,367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Nov 20 - Thu, Nov 27
BUF
Buffalo
NTE
Nantes
$1,367 Roundtrip, found 1 day ago
$1,367
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 20 from Buffalo to Nantes, returning Thu, Nov 27, priced at $1,367 found 1 day ago
Lufthansa
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,495 Roundtrip, found 3 hours ago
$1,495
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,495 found 3 hours ago
Lufthansa
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,619 Roundtrip, found 3 hours ago
$1,619
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,619 found 3 hours ago
JetBlue Airways
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,636 Roundtrip, found 3 hours ago
$1,636
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,636 found 3 hours ago
JetBlue Airways
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,643 Roundtrip, found 3 hours ago
$1,643
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,643 found 3 hours ago
Lufthansa
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,662 Roundtrip, found 3 hours ago
$1,662
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,662 found 3 hours ago
Lufthansa
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,679 Roundtrip, found 3 hours ago
$1,679
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,679 found 3 hours ago
Lufthansa
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$1,697 Roundtrip, found 3 hours ago
$1,697
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $1,697 found 3 hours ago
Royal Air Maroc
Sun, Dec 7 - Sat, Dec 27
BUF
Buffalo
NTE
Nantes
$2,081 Roundtrip, found 3 hours ago
$2,081
Roundtrip
found 3 hours ago
Select Royal Air Maroc flight, departing Sun, Dec 7 from Buffalo to Nantes, returning Sat, Dec 27, priced at $2,081 found 3 hours ago
KLM
Sat, Oct 18 - Sun, Oct 19
BUF
Buffalo
NTE
Nantes
$2,130 Roundtrip, found 9 hours ago
$2,130
Roundtrip
found 9 hours ago
Select KLM flight, departing Sat, Oct 18 from Buffalo to Nantes, returning Sun, Oct 19, priced at $2,130 found 9 hours ago
Flights from Buffalo (BUF) to Nantes (NTE)
Origin airport
Buffalo Niagara Intl.
Destination airport
Nantes - Atlantique
Airlines serving
KLM, Lufthansa, Royal Air Maroc
Roundtrip price
$1,367
Distance
3619 mi

Buffalo to Nantes Flights

The cheapest times to fly from Buffalo to Nantes

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Nantes are during the month of November. You can find some of the cheapest flights from Buffalo to Nantes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Nantes

Sunday is one of the best days to book for cheap flights from Buffalo to Nantes: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Nantes

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Nantes in 2025. You can also book with separate airlines for your outbound and return journeys, from $648 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Nantes flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Nantes airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE) cost?
Grab a cheap one-way flight from $648 or cheap return flight from $1,367 from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)?
November is the cheapest month to fly from BUF to NTE. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BUF to NTE flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)?
Direct flights from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to NTE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)?
Opt for a flight from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE) last-minute?
Holding off until right before your break to book a flight from BUF to NTE often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a BUF to NTE flight and hotel package?
You can save money by securing a BUF to NTE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Nantes - Atlantique Airport (NTE)?
Typically, you can cancel or reschedule your BUF to NTE flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.