$572 Cheap Flights from Baltimore (BWI) to Brest (BES)

View $572 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Brest (BES-Brest - Brittany)

Cheap Flights from Baltimore to Brest (BWI-BES)

Prices were available within the past 7 days and start at $572 for one-way flights and $767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 6 - Wed, Jan 14
BWI
Baltimore
BES
Brest
$767 Roundtrip, found 6 days ago
$767
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 6 from Baltimore to Brest, returning Wed, Jan 14, priced at $767 found 6 days ago
Delta
Fri, Jan 9 - Wed, Jan 14
BWI
Baltimore
BES
Brest
$767 Roundtrip, found 6 days ago
$767
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 9 from Baltimore to Brest, returning Wed, Jan 14, priced at $767 found 6 days ago
Delta
Mon, Jan 5 - Wed, Jan 14
BWI
Baltimore
BES
Brest
$768 Roundtrip, found 6 days ago
$768
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 5 from Baltimore to Brest, returning Wed, Jan 14, priced at $768 found 6 days ago
Delta
Sun, Jan 11 - Fri, Jan 23
BWI
Baltimore
BES
Brest
$773 Roundtrip, found 6 days ago
$773
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jan 11 from Baltimore to Brest, returning Fri, Jan 23, priced at $773 found 6 days ago
Delta
Tue, Dec 30 - Wed, Jan 14
BWI
Baltimore
BES
Brest
$773 Roundtrip, found 6 days ago
$773
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 30 from Baltimore to Brest, returning Wed, Jan 14, priced at $773 found 6 days ago
Delta
Tue, Jan 6 - Wed, Jan 21
BWI
Baltimore
BES
Brest
$780 Roundtrip, found 6 days ago
$780
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 6 from Baltimore to Brest, returning Wed, Jan 21, priced at $780 found 6 days ago
Delta
Mon, Jan 5 - Wed, Jan 21
BWI
Baltimore
BES
Brest
$781 Roundtrip, found 6 days ago
$781
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 5 from Baltimore to Brest, returning Wed, Jan 21, priced at $781 found 6 days ago
Delta
Mon, Feb 16 - Tue, Mar 3
BWI
Baltimore
BES
Brest
$792 Roundtrip, found 6 days ago
$792
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Feb 16 from Baltimore to Brest, returning Tue, Mar 3, priced at $792 found 6 days ago
KLM
Sun, Feb 22 - Fri, Mar 6
BWI
Baltimore
BES
Brest
$818 Roundtrip, found 6 days ago
$818
Roundtrip
found 6 days ago
Select KLM flight, departing Sun, Feb 22 from Baltimore to Brest, returning Fri, Mar 6, priced at $818 found 6 days ago
Air France
Wed, Jan 7 - Wed, Jan 21
BWI
Baltimore
BES
Brest
$819 Roundtrip, found 6 days ago
$819
Roundtrip
found 6 days ago
Select Air France flight, departing Wed, Jan 7 from Baltimore to Brest, returning Wed, Jan 21, priced at $819 found 6 days ago

Alternative airports near Brest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brest - Brittany BES. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $867
BES
Brest - Brittany
CheapestClosest
Average driving time to city center12 min
Flights from $867
Flights from Baltimore (BWI) to Brest (BES)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Brest - Brittany
Airlines serving
Delta
Roundtrip price
$766
Distance
3522 mi

Baltimore to Brest Flights

The cheapest times to fly from Baltimore to Brest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Brest are during the month of January. You can find some of the cheapest flights from Baltimore to Brest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Brest

Sunday is one of the best days to book for cheap flights from Baltimore to Brest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Brest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Brest in 2025. You can also book with separate airlines for your outbound and return journeys, from $572 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Brest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Brest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES) cost?
Secure a cheap one-way flight from $572 or cheap return flight from $767 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES)?
Flying in January is a great way to save, as it's the cheapest month for flights between BWI and BES. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to BES flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to BES?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES)?
Select a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES) last-minute?
Holding off until just before your trip to book a flight from BWI to BES often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book a BWI to BES flight and hotel package?
You can save money by booking a BWI to BES flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Brest - Brittany Airport (BES)?
Typically, you're able to cancel or reschedule your BWI to BES flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.