Cheap flights to Brittany

View €121 flight on Sat, 28 Mar 2026Opens in a new window

Popular airlines to Brittany

  • Air France

  • KLM

  • Volotea

  • easyJet

  • Transavia France

  • Delta

  • Twin Jet

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Cheap round-trip flights to Brittany

Prices were available within the past 7 days and start at €121 for one-way flights and €218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 7 Mar - Mon, 9 Mar
DUB
Dublin
RNS
Rennes
€218 Return, found 3 days ago
€218
Return
found 3 days ago
Select KLM flight, departing Sat, 7 Mar from Dublin to Rennes, returning Mon, 9 Mar, priced at €218 found 3 days ago
KLM
Fri, 20 Mar - Mon, 23 Mar
DUB
Dublin
RNS
Rennes
€227 Return, found 1 hour ago
€227
Return
found 1 hour ago
Select KLM flight, departing Fri, 20 Mar from Dublin to Rennes, returning Mon, 23 Mar, priced at €227 found 1 hour ago
Air France
Tue, 7 Apr - Thu, 23 Apr
DUB
Dublin
BES
Brest
€234 Return, found 2 days ago
€234
Return
found 2 days ago
Select Air France flight, departing Tue, 7 Apr from Dublin to Brest, returning Thu, 23 Apr, priced at €234 found 2 days ago
Air France
Tue, 16 Jun - Tue, 30 Jun
DUB
Dublin
BES
Brest
€236 Return, found 2 days ago
€236
Return
found 2 days ago
Select Air France flight, departing Tue, 16 Jun from Dublin to Brest, returning Tue, 30 Jun, priced at €236 found 2 days ago
Air France
Tue, 23 Jun - Mon, 29 Jun
DUB
Dublin
BES
Brest
€237 Return, found 22 hours ago
€237
Return
found 22 hours ago
Select Air France flight, departing Tue, 23 Jun from Dublin to Brest, returning Mon, 29 Jun, priced at €237 found 22 hours ago
KLM
Mon, 16 Mar - Sat, 4 Apr
DUB
Dublin
RNS
Rennes
€238 Return, found 5 days ago
€238
Return
found 5 days ago
Select KLM flight, departing Mon, 16 Mar from Dublin to Rennes, returning Sat, 4 Apr, priced at €238 found 5 days ago
KLM
Thu, 12 Mar - Thu, 19 Mar
DUB
Dublin
RNS
Rennes
€240 Return, found 2 days ago
€240
Return
found 2 days ago
Select KLM flight, departing Thu, 12 Mar from Dublin to Rennes, returning Thu, 19 Mar, priced at €240 found 2 days ago
Air France
Tue, 17 Mar - Sat, 21 Mar
DUB
Dublin
RNS
Rennes
€241 Return, found 3 days ago
€241
Return
found 3 days ago
Select Air France flight, departing Tue, 17 Mar from Dublin to Rennes, returning Sat, 21 Mar, priced at €241 found 3 days ago
KLM
Sat, 7 Mar - Thu, 19 Mar
DUB
Dublin
RNS
Rennes
€243 Return, found 5 days ago
€243
Return
found 5 days ago
Select KLM flight, departing Sat, 7 Mar from Dublin to Rennes, returning Thu, 19 Mar, priced at €243 found 5 days ago
Aer Lingus
Sat, 22 Aug - Sat, 29 Aug
DUB
Dublin
RNS
Rennes
€301 Return, found 4 days ago
€301
Return
found 4 days ago
Select Aer Lingus flight, departing Sat, 22 Aug from Dublin to Rennes, returning Sat, 29 Aug, priced at €301 found 4 days ago

Trending flights to Brittany

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 7 Mar - Mon, 9 Mar
DUB
Dublin
RNS
Rennes
€218 Return, found 3 days ago
€218
Return
found 3 days ago
Select KLM flight, departing Sat, 7 Mar from Dublin to Rennes, returning Mon, 9 Mar, priced at €218 found 3 days ago

Frequently asked questions

How do I find cheap flights to Brittany that have flexible change policies?
We know that travel schedules can change very quickly, so locking in a flexible ticket with Expedia is always a wise idea. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Brittany is only a few clicks away.
How can I find cheap tickets to Brittany?
A good strategy for walking away with cheap airfares is to be flexible with your dates. Start by searching for your flight to Brittany, then click on the "flexible dates" link to see prices for nearby days. Another good tip? Book well in advance. To give you an idea of costs, €218 was the best price for a flight to Brittany in the last seven days.
How much is a flight to Brittany?
One-way trips departing from Dublin (DUB) sold for just €121 in the last seven days. During this time, the cost of a return airfare to Brittany ranged between €218 and €301. If you find a fantastic deal, book quickly — these prices don't hang around for long.
How much is a plane ticket to Brittany?
In the last seven days, tickets to Brittany ranged between €218 and €301. Prices depend on the departure time, cabin class, airline and how early the fare is booked.
What is the best time to go to Brittany?
May, June and July are the most popular months to venture to Rennes, one of Brittany's most interesting cities. Summer here starts June 20. Average temperatures range from 13ºC to 21ºC across the season, so visit around then if you enjoy warmer weather.
What months are the cheapest to book a flight to Brittany?
A good month to purchase budget airfares to Brittany is February. Keep in mind that in the United States, the most expensive time to secure a seat is the month of December.

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About Brittany

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About Brittany

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