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John F Kennedy Intl

$551+ Cheap flights from Rennes (RNS) to John F Kennedy Intl, NY (JFK)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — JFK
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This KLM deal was found by Cheapflights users on 1/25. 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.
Wed 3/115:30 pm
RNS
-
JFK
1 stop23h 55m
KLM
Wed 3/186:30 pm
JFK
-
RNS
1 stop10h 50m
KLM
Deal found 1/25$632
This Expedia deal was found by Cheapflights users on 1/26. 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 3/1211:05 am
RNS
-
JFK
1 stop14h 00m
Air France
Thu 3/196:30 pm
JFK
-
RNS
1 stop10h 50m
Air France
Deal found 1/26$634
This Expedia deal was found by Cheapflights users on 1/26. 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.
Mon 2/25:30 pm
RNS
-
JFK
1 stop28h 15m
Air France
Mon 2/166:30 pm
JFK
-
RNS
1 stop9h 50m
Air France
Deal found 1/26$638
This Air France deal was found by Cheapflights users on 1/25. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:10 pm
RNS
-
JFK
1 stop24h 15m
Air France
Mon 3/236:30 pm
JFK
-
RNS
1 stop10h 50m
Air France
Deal found 1/25$639
This KLM deal was found by Cheapflights users on 1/26. 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.
Mon 2/25:30 pm
RNS
-
JFK
1 stop25h 45m
KLM
Mon 2/165:30 pm
JFK
-
RNS
1 stop10h 50m
KLM
Deal found 1/26$640
This KLM deal was found by Cheapflights users on 1/26. 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.
Fri 2/132:25 pm
RNS
-
JFK
1 stop31h 20m
KLM
Mon 2/235:30 pm
JFK
-
RNS
1 stop10h 50m
KLM
Deal found 1/26$641
This Delta deal was found by Cheapflights users on 1/26. 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 9/32:25 pm
RNS
-
JFK
1 stop10h 40m
Delta
Fri 9/117:35 pm
JFK
-
RNS
1 stop15h 00m
Delta
Deal found 1/26$643
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 2/211:05 am
RNS
-
JFK
1 stop12h 05m
Delta
Mon 2/161:59 pm
JFK
-
RNS
2 stops14h 21m
Delta
Deal found 1/25$644
This Delta deal was found by Cheapflights users on 1/26. 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 2/1211:05 am
RNS
-
JFK
1 stop12h 05m
Delta
Sat 2/2112:55 pm
JFK
-
RNS
2 stops15h 25m
Delta
Deal found 1/26$645
This KLM deal was found by Cheapflights users on 1/26. 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.
Sat 5/2311:05 am
RNS
-
JFK
1 stop17h 35m
KLM
Mon 6/11:00 am
JFK
-
RNS
1 stop27h 20m
KLM
Deal found 1/26$648

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 January 27, 2026.

Round-trip from

$632
(KLM)

One-way from

$551
(Connections by easyJet)

Popular in

August

Cheapest in

November

Average price

$847
From Rennes St Jacques to New York John F Kennedy Intl
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One-way flight from Rennes St Jacques to New York John F Kennedy Intl
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Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 27, 2026.
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 3/8

5:10 pm-12:25 pm

1 stop24h 15m

New York John F Kennedy Intl

Wed 3/25

5:30 pm-10:20 am

1 stop11h 50m

$639

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Tue 3/10

5:35 pm-4:45 pm

1 stop28h 10m

New York John F Kennedy Intl

Mon 3/23

5:30 pm-10:20 am

1 stop11h 50m

$640

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Fri 2/13

2:25 pm-3:45 pm

1 stop31h 20m

New York John F Kennedy Intl

Mon 2/23

4:30 pm-10:20 am

1 stop11h 50m

$640

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Fri 2/6

2:25 pm-10:22 pm

2 stops13h 57m

New York John F Kennedy Intl

Thu 2/19

6:30 pm-10:20 am

1 stop9h 50m

$644

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Thu 2/12

11:05 am-5:10 pm

1 stop12h 05m

New York John F Kennedy Intl

Sat 2/21

12:55 pm-10:20 am

2 stops15h 25m

$645

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Fri 2/13

2:25 pm-10:28 pm

2 stops14h 03m

New York John F Kennedy Intl

Sun 2/22

1:59 pm-10:20 am

2 stops14h 21m

$645

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Tue 3/10

5:35 pm-4:45 pm

1 stop28h 10m

New York John F Kennedy Intl

Tue 3/24

7:45 pm-5:00 pm

1 stop16h 15m

$646

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Thu 4/23

11:05 am-6:45 pm

1 stop13h 40m

New York John F Kennedy Intl

Wed 4/29

1:59 pm-10:20 am

2 stops14h 21m

$646

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Tue 3/10

11:05 am-10:29 pm

2 stops16h 24m

New York John F Kennedy Intl

Wed 3/25

5:30 pm-10:20 am

1 stop11h 50m

$650

RennesNew York

RNS - JFK

RNSJFK

Rennes St Jacques

Sun 3/8

11:05 am-10:29 pm

2 stops16h 24m

New York John F Kennedy Intl

Mon 3/23

1:50 pm-10:20 am

2 stops15h 30m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
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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 $417). 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 $644, Air France can have you in New York John F Kennedy Intl Airport from Rennes in 13h 57m. The distance between Rennes and New York John F Kennedy Intl Airport is about 3462 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $417). 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
Mahwah
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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