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Cheap flights from Portland to Brest from $1,048

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Brest departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Brest

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
3:50 pm - 6:50 pm
PDX
-
BES
18h 00m
2 stops
KLM Logo
10:20 am - 9:27 pm
BES
-
PDX
20h 07m
2 stops
$1,048KLM
Tue, Sep 29 - Tue, Oct 13
Delta Logo
7:01 am - 9:45 am
PDX
-
BES
17h 44m
2 stops
Delta Logo
6:10 am - 9:48 pm
BES
-
PDX
24h 38m
2 stops
$1,259Delta
Mon, Jul 6 - Mon, Jul 20
KLM Logo
6:35 am - 9:45 am
PDX
-
BES
18h 10m
2 stops
KLM Logo
6:10 am - 2:48 pm
BES
-
PDX
17h 38m
2 stops
$1,282KLM
Mon, Jul 6 - Mon, Jul 20
Delta Logo
7:01 am - 9:45 am
PDX
-
BES
17h 44m
2 stops
Delta Logo
6:10 am - 9:48 pm
BES
-
PDX
24h 38m
2 stops
$1,341Delta
Mon, Jul 6 - Mon, Jul 20
Delta Logo
7:01 am - 9:45 am
PDX
-
BES
17h 44m
2 stops
Delta Logo
6:10 am - 9:48 pm
BES
-
PDX
24h 38m
2 stops
$1,398Delta
Mon, Jul 6 - Mon, Jul 20
Delta Logo
11:15 pm - 9:25 am
PDX
-
BES
25h 10m
2 stops
Delta Logo
10:20 am - 9:11 pm
BES
-
PDX
19h 51m
2 stops
$1,578Delta
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
10:10 am - 5:30 pm
PDX
-
BES
22h 20m
3 stops
Multiple Airlines Logo
10:20 am - 1:50 pm
BES
-
PDX
36h 30m
2 stops
$2,347Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
10:10 am - 11:15 pm
PDX
-
BES
28h 05m
3 stops
Multiple Airlines Logo
10:40 am - 1:50 pm
BES
-
PDX
36h 10m
2 stops
$6,469Multiple Airlines
Mon, Jul 6 - Mon, Jul 20
Multiple Airlines Logo
2:30 pm - 6:05 pm
PDX
-
BES
18h 35m
2 stops
Multiple Airlines Logo
6:10 am - 1:50 pm
BES
-
PDX
40h 40m
3 stops
$6,759Multiple Airlines
Mon, Jul 6 - Mon, Jul 20
WestJet Logo
7:10 am - 11:05 pm
PDX
-
BES
30h 55m
3 stops
WestJet Logo
6:10 am - 1:50 pm
BES
-
PDX
40h 40m
2 stops
$7,612WestJet
Tue, Sep 29 - Tue, Oct 13

Delta flights from Portland to Brest

Our best Delta deals on Portland to Brest flight tickets
Delta
Jul 6
PDX7:01 amPortland
17h 44m
2 stops
BES9:45 amBrest Guipavas
Jul 20
BES6:10 amBrest Guipavas
24h 38m
2 stops
PDX9:48 pmPortland
$1,259
Delta
Jul 6
PDX7:01 amPortland
17h 44m
2 stops
BES9:45 amBrest Guipavas
Jul 20
BES6:10 amBrest Guipavas
24h 38m
2 stops
PDX9:48 pmPortland
$1,341
Delta
Jul 6
PDX7:01 amPortland
17h 44m
2 stops
BES9:45 amBrest Guipavas
Jul 20
BES6:10 amBrest Guipavas
24h 38m
2 stops
PDX9:48 pmPortland
$1,398

WestJet flights from Portland to Brest

Our best WestJet deals on Portland to Brest flight tickets
WestJet
Sep 29
PDX7:10 amPortland
30h 55m
3 stops
BES11:05 pmBrest Guipavas
Oct 13
BES6:10 amBrest Guipavas
40h 40m
2 stops
PDX1:50 pmPortland
$7,612
WestJet
Sep 29
PDX7:10 amPortland
30h 55m
3 stops
BES11:05 pmBrest Guipavas
Oct 13
BES10:20 amBrest Guipavas
35h 58m
3 stops
PDX1:18 pmPortland
$7,769
WestJet
Jun 18
PDX5:50 pmPortland
44h 15m
3 stops
BES11:05 pmBrest Guipavas
Jun 25
BES10:20 amBrest Guipavas
20h 42m
3 stops
PDX10:02 pmPortland
$8,038

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Brest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Portland to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBrest

PDX - BES

PDXBES

Portland

Tue 9/29

3:50 pm-6:50 pm

2 stops18h 00m

Brest Guipavas

Tue 10/13

10:20 am-9:27 pm

2 stops20h 07m

$1,048

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

7:01 am-9:45 am

2 stops17h 44m

Brest Guipavas

Mon 7/20

6:10 am-9:48 pm

2 stops24h 38m

$1,259
Quickest round-trip

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

6:35 am-9:45 am

2 stops18h 10m

Brest Guipavas

Mon 7/20

6:10 am-2:48 pm

2 stops17h 38m

$1,282

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

7:01 am-9:45 am

2 stops17h 44m

Brest Guipavas

Mon 7/20

6:10 am-9:48 pm

2 stops24h 38m

$1,341

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

7:01 am-9:45 am

2 stops17h 44m

Brest Guipavas

Mon 7/20

6:10 am-9:48 pm

2 stops24h 38m

$1,398

PortlandBrest

PDX - BES

PDXBES

Portland

Thu 6/18

11:15 pm-9:25 am

2 stops25h 10m

Brest Guipavas

Thu 6/25

10:20 am-9:11 pm

2 stops19h 51m

$1,578

PortlandBrest

PDX - BES

PDXBES

Portland

Thu 6/18

10:10 am-5:30 pm

3 stops22h 20m

Brest Guipavas

Thu 6/25

10:20 am-1:50 pm

2 stops36h 30m

$2,347

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

10:10 am-11:15 pm

3 stops28h 05m

Brest Guipavas

Mon 7/20

10:40 am-1:50 pm

2 stops36h 10m

$6,469

PortlandBrest

PDX - BES

PDXBES

Portland

Mon 7/6

2:30 pm-6:05 pm

2 stops18h 35m

Brest Guipavas

Mon 7/20

6:10 am-1:50 pm

3 stops40h 40m

$6,759

PortlandBrest

PDX - BES

PDXBES

Portland

Tue 9/29

7:10 am-11:05 pm

3 stops30h 55m

Brest Guipavas

Tue 10/13

6:10 am-1:50 pm

2 stops40h 40m

$7,612

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Brest

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Brest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Brest (PDX to BES) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Brest

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Portland to Brest takes 17h 25m
There are no direct flights from Portland to Brest. There are no popular flight routes from Portland to Brest.
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Frequently asked questions about flying from Portland to Brest

  • How far is Portland to Brest Guipavas by plane?

    A flight from Portland to Brest Guipavas will travel around 4951.3 mi. 17h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Brest Guipavas Airport?

    Prices for flights from Portland Airport to Brest Guipavas Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Brest Guipavas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Brest Guipavas Airport.

  • What documentation or ID do you need to fly to Brest Guipavas Airport?

    The travel and health documents you'll need for your trip to Brest Guipavas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brest Guipavas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Portland to Brest

  • How do I get Price Alerts for flights from Portland to Brest?

    Search flight deals from Portland to Brest. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland to Brest with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Brest?

Book flights to Brest if you plan to visit one of these locations
Roscoff

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Brest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Brest. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Brest with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brest from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Brest?

momondo provides multiple filters to help you find the best flight to Brest from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Brest from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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