Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Rennes St Jacques

€74 Cheap flights to Rennes

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Rennes departing on 8/6. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Rennes

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 11:10
RNS
-
DUB
14h 10m
1 stop
€160Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 10:15
RNS
-
DUB
13h 15m
1 stop
€164Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 11:10
RNS
-
DUB
14h 10m
1 stop
€171Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 16:40
RNS
-
DUB
19h 40m
2 stops
€201Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 16:40
RNS
-
DUB
19h 40m
2 stops
€209Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:50 - 14:50
DUB
-
RNS
7h 00m
1 stop
Multiple Airlines Logo
22:00 - 16:40
RNS
-
DUB
19h 40m
2 stops
€211Multiple Airlines
Wed, 24 Jun - Tue, 30 Jun
Air France Logo
19:15 - 10:20
DUB
-
RNS
14h 05m
1 stop
Air France Logo
11:05 - 22:40
RNS
-
DUB
12h 35m
1 stop
€212Air France
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
KLM Logo
14:25 - 10:20
RNS
-
ORK
20h 55m
1 stop
€341KLM
Wed, 27 May - Sun, 31 May
KLM Logo
15:10 - 10:20
ORK
-
RNS
18h 10m
1 stop
KLM Logo
14:20 - 22:35
RNS
-
ORK
9h 15m
1 stop
€352KLM
Sun, 24 May - Thu, 28 May
KLM Logo
15:10 - 10:20
ORK
-
RNS
18h 10m
1 stop
KLM Logo
11:05 - 22:35
RNS
-
ORK
12h 30m
2 stops
€371KLM
Sun, 24 May - Thu, 28 May

momondo Fare Finder

 
Locate flights to Rennes St Jacques that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 12 May 2026.
Use the filters below to find and compare flights to Rennes that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-11:10

1 stop14h 10m

€160
Fastest return journey

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-10:15

1 stop13h 15m

€164

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-11:10

1 stop14h 10m

€171

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-16:40

2 stops19h 40m

€201

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-16:40

2 stops19h 40m

€209

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 24/6

06:50-14:50

1 stop7h 00m

Rennes St Jacques

Tue 30/6

22:00-16:40

2 stops19h 40m

€211

DublinRennes

DUB - RNS

DUBRNS

Dublin

Tue 9/6

19:15-10:20

1 stop14h 05m

Rennes St Jacques

Tue 16/6

11:05-22:40

1 stop12h 35m

€212

CorkRennes

ORK - RNS

ORKRNS

Cork

Wed 27/5

06:15-13:55

1 stop6h 40m

Rennes St Jacques

Sun 31/5

14:25-10:20

1 stop20h 55m

€341

CorkRennes

ORK - RNS

ORKRNS

Cork

Sun 24/5

15:10-10:20

1 stop18h 10m

Rennes St Jacques

Thu 28/5

14:20-22:35

1 stop9h 15m

€352

CorkRennes

ORK - RNS

ORKRNS

Cork

Sun 24/5

15:10-10:20

1 stop18h 10m

Rennes St Jacques

Thu 28/5

11:05-22:35

2 stops12h 30m

€371

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rennes from

Rennes flights insights and trends

Explore insights for your Rennes flight to craft the best travel plan

What is the cheapest month to fly to Rennes?

Cheapest flights to Rennes St Jacques

Find the cheapest flights to Rennes St Jacques from your nearest city or airport

Cheap Rennes flight deals and tips

Summary info about Rennes flight prices, duration and airlines

Best One-Way Price

€74

Best Round-Trip Price

€160

Fastest flight time

8h 00m
The best one-way flight price to Rennes from Ireland in the last 72 hours is €74 (Dublin to Rennes St Jacques).
Search Deals
The best round-trip flight price to Rennes from Ireland in the last 72 hours is €160 (Dublin to Rennes St Jacques).
Search Deals
The fastest flight to Rennes from Ireland takes 8h 00m (Dublin to Rennes St Jacques).
Search Deals

Frequently asked questions about flying to Rennes

Is there an alternative airport near Rennes?

Those flying to Rennes could potentially find better pricing at Rennes St Jacques Airport (7 km from Rennes city centre), Dinard Pleurtuit Airport (61 km from Rennes city centre), Laval Entrammes Airport (70 km from Rennes city centre), Saint-Nazaire Montoir Airport (96 km from Rennes city centre) or Angers Marce Airport (118 km from Rennes city centre) depending on the month and departure airport.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Rennes St Jacques Airport.

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

The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Rennes is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rennes quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Rennes with this policy.

How can momondo help me find flights to Rennes?

Once you have performed a search for flights to Rennes, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Rennes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rennes St Jacques trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/6
Thu 18/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rennes

Popular Flights to Rennes

Popular routes according to searches in the past day on momondo
Dublin to Rennes St Jacques Flightsfrom €201
Cork to Rennes St Jacques Flightsfrom €380