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Cheap flights from Connecticut to Rennes from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Rennes departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 4:30 pm
JFK
-
RNS
16h 10m
1 stop
Multiple Airlines Logo
10:00 pm - 3:55 pm
RNS
-
JFK
23h 55m
1 stop
$1,004Multiple Airlines
Thu, Jul 2 - Tue, Jul 7
Multiple Airlines Logo
12:40 am - 4:30 pm
JFK
-
RNS
33h 50m
2 stops
Multiple Airlines Logo
10:00 pm - 10:55 pm
RNS
-
JFK
30h 55m
2 stops
$1,020Multiple Airlines
Wed, Jul 1 - Tue, Jul 7
Multiple Airlines Logo
6:20 pm - 4:30 pm
JFK
-
RNS
16h 10m
1 stop
Multiple Airlines Logo
4:20 pm - 10:30 pm
RNS
-
JFK
36h 10m
2 stops
$1,024Multiple Airlines
Thu, Jul 2 - Tue, Jul 7
Multiple Airlines Logo
6:20 pm - 7:25 pm
JFK
-
RNS
19h 05m
1 stop
Multiple Airlines Logo
3:25 pm - 3:55 pm
RNS
-
JFK
30h 30m
1 stop
$1,069Multiple Airlines
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
6:20 pm - 9:30 pm
JFK
-
RNS
21h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 3:55 pm
RNS
-
JFK
29h 55m
1 stop
$1,070Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
6:20 pm - 9:30 pm
JFK
-
RNS
21h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 11:25 am
RNS
-
JFK
49h 25m
2 stops
$1,180Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Air France Logo
5:30 pm - 10:20 am
JFK
-
RNS
10h 50m
1 stop
Air France Logo
2:25 pm - 7:15 pm
RNS
-
JFK
10h 50m
1 stop
$1,227Air France
Tue, Sep 22 - Tue, Sep 29
Delta Logo
1:10 pm - 10:20 am
JFK
-
RNS
15h 10m
2 stops
Delta Logo
2:25 pm - 7:15 pm
RNS
-
JFK
10h 50m
1 stop
$1,232Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:00 pm - 10:20 am
EWR
-
RNS
11h 20m
1 stop
Delta Logo
11:05 am - 11:01 pm
RNS
-
EWR
17h 56m
2 stops
$1,238Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
12:05 pm - 10:20 am
EWR
-
RNS
16h 15m
2 stops
Delta Logo
11:05 am - 7:09 pm
RNS
-
EWR
14h 04m
2 stops
$1,242Delta
Tue, Sep 22 - Tue, Sep 29

Delta flights from Connecticut to Rennes

Our best Delta deals on Connecticut to Rennes flight tickets
Delta
Sep 22
JFK1:10 pmNew York John F Kennedy Intl
15h 10m
2 stops
RNS10:20 amRennes St Jacques
Sep 29
RNS2:25 pmRennes St Jacques
10h 50m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
$1,232
Delta
Sep 22
EWR5:00 pmNewark
11h 20m
1 stop
RNS10:20 amRennes St Jacques
Sep 29
RNS11:05 amRennes St Jacques
17h 56m
2 stops
EWR11:01 pmNewark
$1,238
Delta
Sep 22
EWR12:05 pmNewark
16h 15m
2 stops
RNS10:20 amRennes St Jacques
Sep 29
RNS11:05 amRennes St Jacques
14h 04m
2 stops
EWR7:09 pmNewark
$1,242

KLM flights from Connecticut to Rennes

Our best KLM deals on Connecticut to Rennes flight tickets
KLM
Jul 4
JFK5:30 pmNew York John F Kennedy Intl
10h 50m
1 stop
RNS10:20 amRennes St Jacques
Aug 1
RNS6:05 pmRennes St Jacques
31h 10m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
$1,488
KLM
Jul 4
JFK4:30 pmNew York John F Kennedy Intl
11h 50m
1 stop
RNS10:20 amRennes St Jacques
Aug 1
RNS6:05 pmRennes St Jacques
31h 10m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
$1,489
KLM
Jun 24
JFK5:30 pmNew York John F Kennedy Intl
10h 50m
1 stop
RNS10:20 amRennes St Jacques
Jul 1
RNS2:25 pmRennes St Jacques
28h 07m
1 stop
JFK12:32 pmNew York John F Kennedy Intl
$1,968

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Rennes 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Connecticut to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Thu 7/2

6:20 pm-4:30 pm

1 stop16h 10m

Rennes St Jacques

Tue 7/7

10:00 pm-3:55 pm

1 stop23h 55m

$1,004

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Wed 7/1

12:40 am-4:30 pm

2 stops33h 50m

Rennes St Jacques

Tue 7/7

10:00 pm-10:55 pm

2 stops30h 55m

$1,020

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Thu 7/2

6:20 pm-4:30 pm

1 stop16h 10m

Rennes St Jacques

Tue 7/7

4:20 pm-10:30 pm

2 stops36h 10m

$1,024

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Wed 6/24

6:20 pm-7:25 pm

1 stop19h 05m

Rennes St Jacques

Wed 7/1

3:25 pm-3:55 pm

1 stop30h 30m

$1,069

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Mon 6/22

6:20 pm-9:30 pm

1 stop21h 10m

Rennes St Jacques

Mon 6/29

4:00 pm-3:55 pm

1 stop29h 55m

$1,070

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Mon 6/22

6:20 pm-9:30 pm

1 stop21h 10m

Rennes St Jacques

Mon 6/29

4:00 pm-11:25 am

2 stops49h 25m

$1,180
Quickest round-trip

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Tue 9/22

5:30 pm-10:20 am

1 stop10h 50m

Rennes St Jacques

Tue 9/29

2:25 pm-7:15 pm

1 stop10h 50m

$1,227

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Tue 9/22

1:10 pm-10:20 am

2 stops15h 10m

Rennes St Jacques

Tue 9/29

2:25 pm-7:15 pm

1 stop10h 50m

$1,232

NewarkRennes

EWR - RNS

EWRRNS

Newark

Tue 9/22

5:00 pm-10:20 am

1 stop11h 20m

Rennes St Jacques

Tue 9/29

11:05 am-11:01 pm

2 stops17h 56m

$1,238

NewarkRennes

EWR - RNS

EWRRNS

Newark

Tue 9/22

12:05 pm-10:20 am

2 stops16h 15m

Rennes St Jacques

Tue 9/29

11:05 am-7:09 pm

2 stops14h 04m

$1,242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rennes from

How to get the cheapest flight ticket from Connecticut to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Connecticut to Rennes St Jacques?

Aer Lingus and WestJet are the most popular carriers operating from Connecticut to Rennes St Jacques

Cheap Connecticut to Rennes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Rennes

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Connecticut to Rennes takes 15h 25m
There are no direct flights from Connecticut to Rennes. There are no popular flight routes from Connecticut to Rennes.
Search flight deals

Frequently asked questions about flying from Connecticut to Rennes

  • When did momondo last update prices for flights from Connecticut to Rennes St Jacques Airport?

    Prices for flights from Connecticut to Rennes St Jacques Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Connecticut to Rennes St Jacques Airport?

  • How old do you have to be to fly from Connecticut to Rennes St Jacques Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents required for your trip to Rennes St Jacques Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rennes St Jacques Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Rennes?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Connecticut to Rennes. momondo saves you time and could save you money on your trip.

Can I find flights from Connecticut to Rennes with flexible booking policies on momondo?

Yes. All flights to Rennes from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Rennes?

Once all potential Connecticut to Rennes flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to Rennes right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Rennes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rennes and let you know when they change.

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