HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
John F Kennedy Intl

$683+ Cheap flights from Rennes (RNS) to John F Kennedy Intl, NY (JFK)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — JFK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rennes to John F Kennedy Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rennes to John F Kennedy Intl

Cheapest flights from Rennes to John F Kennedy Intl
Explore the most affordable flight options available from Rennes to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This KLM deal was found by Cheapflights users on 12/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmRNS - JFK
1 stop25h 40mKLM
Fri 1/94:30 pmJFK - RNS
1 stop12h 05mKLM
Deal found 12/10$758
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amRNS - JFK
2 stops17h 28mDelta
Fri 1/96:30 pmJFK - RNS
1 stop10h 05mDelta
Deal found 12/11$769
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amRNS - JFK
1 stop14h 00mAir France
Fri 1/94:30 pmJFK - RNS
1 stop12h 05mAir France
Deal found 12/11$860
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmRNS - JFK
2 stops32h 05mMultiple Airlines
Fri 1/97:01 pmJFK - RNS
2 stops33h 19mMultiple Airlines
Deal found 12/10$1,145

Find flight deals from Rennes to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rennes (RNS) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Round-trip from

$683
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$880
From Rennes St Jacques to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rennes to John F Kennedy Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Rennes to New York John F Kennedy Intl Airport that are best for you.

Fly from

Rennes

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Sun 1/25

4:50 pm-3:55 pm

1 stop29h 05m

New York John F Kennedy Intl

Sun 2/1

6:05 pm-4:35 pm

2 stops16h 30m

$683

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Wed 3/25

5:30 pm-8:20 pm

1 stop31h 50m

New York John F Kennedy Intl

Sun 3/29

5:30 pm-10:20 am

1 stop10h 50m

$758

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Thu 12/25

5:35 pm-1:15 pm

1 stop25h 40m

New York John F Kennedy Intl

Fri 1/9

4:30 pm-10:35 am

1 stop12h 05m

$758

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Mon 2/2

5:30 pm-11:30 am

1 stop24h 00m

New York John F Kennedy Intl

Sun 2/15

5:30 pm-10:20 am

1 stop10h 50m

$758

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Wed 3/25

11:05 am-6:10 pm

1 stop12h 05m

New York John F Kennedy Intl

Sun 3/29

9:57 am-10:20 am

2 stops18h 23m

$763

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Sun 1/25

11:05 am-9:27 pm

2 stops16h 22m

New York John F Kennedy Intl

Sun 2/1

5:30 pm-10:20 am

1 stop10h 50m

$769

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Thu 12/25

11:05 am-10:33 pm

2 stops17h 28m

New York John F Kennedy Intl

Fri 1/9

6:30 pm-10:35 am

1 stop10h 05m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Rennes to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Rennes 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 Rennes to New York John F Kennedy Intl Airport

What is the cheapest month to book a flight from Rennes to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Rennes to New York John F Kennedy Intl Airport (average of $409). Flying from Rennes to New York John F Kennedy Intl Airport in August is currently the most expensive (average of $635). 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.

Related info for your journey

Find useful and relevant information for your journey from Rennes to John F Kennedy Intl. 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 from for flights from Rennes to New York John F Kennedy Intl?

    Located just 4.0 mi from the city center, Rennes St Jacques is the airport most travelers will use when flying to New York John F Kennedy Intl from Rennes. Booking flights from St Jacques (RNS) to New York John F Kennedy Intl should be relatively easy as there are 0 daily outbound flights to New York John F Kennedy Intl from 0 different airlines.

  • How long is the flight from Rennes to New York John F Kennedy Intl Airport?

    For as low as $758, KLM can have you in New York John F Kennedy Intl Airport from Rennes in 31h 50m. The distance between Rennes and New York John F Kennedy Intl Airport is about 3462 mi.

  • Can I find deals for flights from Rennes to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Rennes to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rennes to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rennes to John F Kennedy Intl.

  • Can I find deals for business class flights from Rennes to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Rennes to John F Kennedy Intl 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 Rennes to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Rennes to New York John F Kennedy Intl Airport (average of $409). Flying from Rennes to New York John F Kennedy Intl Airport in August is currently the most expensive (average of $635). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Shelton
Absecon
Carle Place
Parsippany
New Brunswick
Mount Laurel

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rennes to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
Nantes to Newark flights
Nantes to John F Kennedy Intl flights
Rennes to Newark flights
Lorient to Newark flights
Lorient to John F Kennedy Intl flights
Nantes to Stewart flights
Quimper to Newark flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.