Cheap flights to Brittany

View €102 flight on Fri, 8 May 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 €102 for one-way flights and €227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 21 Feb - Fri, 27 Feb
DUB
Dublin
RNS
Rennes
€227 Return, found 1 hour ago
€227
Return
found 1 hour ago
Select KLM flight, departing Sat, 21 Feb from Dublin to Rennes, returning Fri, 27 Feb, priced at €227 found 1 hour ago
Air France
Sat, 21 Feb - Fri, 27 Feb
DUB
Dublin
RNS
Rennes
€228 Return, found 1 hour ago
€228
Return
found 1 hour ago
Select Air France flight, departing Sat, 21 Feb from Dublin to Rennes, returning Fri, 27 Feb, priced at €228 found 1 hour ago
Air France
Tue, 3 Mar - Thu, 19 Mar
DUB
Dublin
BES
Brest
€229 Return, found 3 days ago
€229
Return
found 3 days ago
Select Air France flight, departing Tue, 3 Mar from Dublin to Brest, returning Thu, 19 Mar, priced at €229 found 3 days ago
KLM
Wed, 6 May - Sat, 16 May
DUB
Dublin
RNS
Rennes
€233 Return, found 19 hours ago
€233
Return
found 19 hours ago
Select KLM flight, departing Wed, 6 May from Dublin to Rennes, returning Sat, 16 May, priced at €233 found 19 hours ago
KLM
Sat, 21 Feb - Mon, 23 Feb
DUB
Dublin
RNS
Rennes
€240 Return, found 1 hour ago
€240
Return
found 1 hour ago
Select KLM flight, departing Sat, 21 Feb from Dublin to Rennes, returning Mon, 23 Feb, priced at €240 found 1 hour ago
Air France
Tue, 10 Feb - Sat, 21 Feb
DUB
Dublin
RNS
Rennes
€241 Return, found 2 days ago
€241
Return
found 2 days ago
Select Air France flight, departing Tue, 10 Feb from Dublin to Rennes, returning Sat, 21 Feb, priced at €241 found 2 days ago
Air France
Wed, 11 Mar - Wed, 18 Mar
DUB
Dublin
BES
Brest
€242 Return, found 3 days ago
€242
Return
found 3 days ago
Select Air France flight, departing Wed, 11 Mar from Dublin to Brest, returning Wed, 18 Mar, priced at €242 found 3 days ago
KLM
Fri, 6 Mar - Sun, 8 Mar
DUB
Dublin
RNS
Rennes
€243 Return, found 17 hours ago
€243
Return
found 17 hours ago
Select KLM flight, departing Fri, 6 Mar from Dublin to Rennes, returning Sun, 8 Mar, priced at €243 found 17 hours ago
KLM
Fri, 6 Mar - Sun, 8 Mar
DUB
Dublin
RNS
Rennes
€245 Return, found 17 hours ago
€245
Return
found 17 hours ago
Select KLM flight, departing Fri, 6 Mar from Dublin to Rennes, returning Sun, 8 Mar, priced at €245 found 17 hours ago
Aer Lingus
Sat, 4 Jul - Sat, 11 Jul
DUB
Dublin
BES
Brest
€298 Return, found 14 hours ago
€298
Return
found 14 hours ago
Select Aer Lingus flight, departing Sat, 4 Jul from Dublin to Brest, returning Sat, 11 Jul, priced at €298 found 14 hours ago

About Brittany

Expedia offers flights to Brittany to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Brittany or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, €227 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 €102 in the last seven days. During this time, the cost of a return airfare to Brittany ranged between €227 and €298. 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 €227 and €298. 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.

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, 21 Feb - Fri, 27 Feb
DUB
Dublin
RNS
Rennes
€227 Return, found 1 hour ago
€227
Return
found 1 hour ago
Select KLM flight, departing Sat, 21 Feb from Dublin to Rennes, returning Fri, 27 Feb, priced at €227 found 1 hour ago
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