In terms of precipitation, rainfall in Brittany ranges from 1.5 - 3.0 inches per month. October is typically the wettest month, when rainfall can reach 3.0 in. August is typically the driest time to visit Brittany when rainfall is around 1.5 in.

If weather is an important factor for your trip to Brittany, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from PDX to BR?

When flying from Portland to Brittany, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Portland to Brittany?

For a flight from Portland to Brittany, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

Can I find deals for flights from Portland to Brittany that include hotel bookings?

Yes. In addition to deals on Portland to Brittany flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Brittany?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Brittany.

Can I find deals for business class flights from Portland to Brittany?

Yes. Cheapflights offers flight deals from Portland to Brittany by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,126+ Flights from Portland to Brittany

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Cheap flight deals from Portland to Brittany

Round-trip from	$1,129 (Delta)

From Portland to Brittany

Search Deals

Find flight deals from Portland to Brittany

Cheapest flights from Portland to Brittany
Explore the most affordable flight options available from Portland to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Thu 11/1310:15 amPDX - BES

2 stops38h 00mDelta

Mon 11/176:15 amBES - PDX

2 stops19h 11mDelta

Deal found 7/27

$1,126

Tue 11/1812:40 amPDX - RNS

2 stops24h 40mDelta

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mDelta

Deal found 7/27

$1,129

Wed 11/197:00 amPDX - RNS

2 stops18h 20mAir France

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mAir France

Deal found 7/28

$1,231

Wed 11/191:25 pmPDX - RNS

1 stop18h 40mKLM

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mKLM

Deal found 7/28

$1,503

Best flights from Portland to Brittany
Discover carefully curated flight deals from Portland to Brittany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Thu 11/1310:15 amPDX - BES

2 stops38h 00mDelta

Mon 11/176:15 amBES - PDX

2 stops19h 11mDelta

Deal found 7/27

$1,126

Wed 11/197:00 amPDX - RNS

2 stops18h 20mAir France

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mAir France

Deal found 7/28

$1,231

Wed 11/191:25 pmPDX - RNS

1 stop18h 40mKLM

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mKLM

Deal found 7/28

$1,503

Tue 11/1812:40 amPDX - RNS

2 stops24h 40mDelta

Sun 11/235:35 pmRNS - PDX

1 stop26h 50mDelta

Deal found 7/27

$1,129

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrest

PDX - BES

PDXBES

Portland

Thu 11/13

10:15 am-9:15 am

2 stops38h 00m

Brest Guipavas

Mon 11/17

6:15 am-4:26 pm

2 stops19h 11m

$1,126

PortlandRennes

PDX - RNS

PDXRNS

Portland

Tue 11/18

12:40 am-10:20 am

2 stops24h 40m

Rennes St Jacques

Sun 11/23

5:35 pm-11:25 am

1 stop26h 50m

$1,129

PortlandRennes

PDX - RNS

PDXRNS

Portland

Wed 11/19

7:00 am-10:20 am

2 stops18h 20m

Rennes St Jacques

Sun 11/23

5:35 pm-11:25 am

1 stop26h 50m

$1,231

PortlandRennes

PDX - RNS

PDXRNS

Portland

Wed 11/19

1:25 pm-5:05 pm

1 stop18h 40m

Rennes St Jacques

Sun 11/23

5:35 pm-11:25 am

1 stop26h 50m

$1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Portland to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Brittany

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brittany

See what other customers who have flown with Delta, KLM, and Air France from Portland to Brittany have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Portland to Brittany?
For a flight from Portland to Brittany, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.
Can I find deals for flights from Portland to Brittany that include hotel bookings?
Yes. In addition to deals on Portland to Brittany flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Brittany?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Brittany.
Can I find deals for business class flights from Portland to Brittany?
Yes. Cheapflights offers flight deals from Portland to Brittany by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$1,126+ Cheap flights from Portland (PDX) to Brittany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Brittany with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Brittany

Keep the following information in mind while searching for Portland to Brittany flight deals. Data was last updated July 30, 2025.

Round-trip from

Find flight deals from Portland to Brittany

Cheapest flights from Portland to BrittanyExplore the most affordable flight options available from Portland to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Portland to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Brittany that are best for you.

Best time to book a flight from Portland to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Brittany

Reviews of airlines servicing Brittany

See what other customers who have flown with Delta, KLM, and Air France from Portland to Brittany have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Brittany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Brittany?

Can I find deals for flights from Portland to Brittany that include hotel bookings?

How can I find direct flights from Portland to Brittany?

Can I find deals for business class flights from Portland to Brittany?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Brittany

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Brittany
Explore the most affordable flight options available from Portland to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.