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Cheap flights from Bristol to Portland from $970

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Portland departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bristol to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 am - 9:10 am
BRS
-
PDX
33h 50m
3 stops
Multiple Airlines Logo
3:30 pm - 11:00 pm
PDX
-
BRS
23h 30m
2 stops
$970Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
7:20 am - 6:00 pm
BRS
-
PDX
18h 40m
2 stops
Multiple Airlines Logo
3:30 pm - 8:15 pm
PDX
-
BRS
20h 45m
2 stops
$1,017Multiple Airlines
Mon, Apr 27 - Mon, May 4
KLM Logo
5:30 pm - 11:10 am
BRS
-
PDX
25h 40m
1 stop
KLM Logo
3:35 pm - 5:00 pm
PDX
-
BRS
17h 25m
2 stops
$1,031KLM
Tue, Apr 14 - Tue, Apr 21
KLM Logo
9:20 am - 8:07 pm
BRS
-
PDX
18h 47m
2 stops
KLM Logo
7:00 am - 8:50 am
PDX
-
BRS
17h 50m
2 stops
$1,036KLM
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
7:20 am - 9:10 am
BRS
-
PDX
33h 50m
3 stops
Multiple Airlines Logo
10:10 am - 11:05 pm
PDX
-
BRS
28h 55m
3 stops
$1,071Multiple Airlines
Mon, Apr 27 - Mon, May 4
KLM Logo
1:45 pm - 11:10 am
BRS
-
PDX
29h 25m
1 stop
KLM Logo
1:05 pm - 8:50 am
PDX
-
BRS
11h 45m
1 stop
$1,075KLM
Mon, Apr 27 - Mon, May 4
KLM Logo
6:15 am - 4:50 pm
BRS
-
PDX
18h 35m
2 stops
KLM Logo
1:05 pm - 10:05 pm
PDX
-
BRS
25h 00m
1 stop
$1,084KLM
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
8:25 am - 8:26 pm
BRS
-
PDX
20h 01m
2 stops
Multiple Airlines Logo
1:30 pm - 4:00 pm
PDX
-
BRS
18h 30m
2 stops
$1,313Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
British Airways Logo
7:55 pm - 5:40 pm
BRS
-
PDX
53h 45m
2 stops
British Airways Logo
7:30 pm - 10:50 am
PDX
-
BRS
55h 20m
2 stops
$1,343British Airways
Wed, Apr 15 - Sun, Apr 19
British Airways Logo
7:55 pm - 5:40 pm
BRS
-
PDX
53h 45m
2 stops
British Airways Logo
7:30 pm - 10:50 am
PDX
-
BRS
55h 20m
2 stops
$1,361British Airways
Wed, Apr 15 - Sun, Apr 19

KLM flights from Bristol to Portland

Our best KLM deals on Bristol to Portland flight tickets
KLM
Apr 14
BRS5:30 pmBristol
25h 40m
1 stop
PDX11:10 amPortland
Apr 21
PDX3:35 pmPortland
17h 25m
2 stops
BRS5:00 pmBristol
$1,031
KLM
Apr 14
BRS9:20 amBristol
18h 47m
2 stops
PDX8:07 pmPortland
Apr 21
PDX7:00 amPortland
17h 50m
2 stops
BRS8:50 amBristol
$1,036
KLM
Apr 27
BRS1:45 pmBristol
29h 25m
1 stop
PDX11:10 amPortland
May 4
PDX1:05 pmPortland
11h 45m
1 stop
BRS8:50 amBristol
$1,075

British Airways flights from Bristol to Portland

Our best British Airways deals on Bristol to Portland flight tickets
British Airways
Apr 15
BRS7:55 pmBristol
53h 45m
2 stops
PDX5:40 pmPortland
Apr 19
PDX7:30 pmPortland
55h 20m
2 stops
BRS10:50 amBristol
$1,343
British Airways
Apr 15
BRS7:55 pmBristol
53h 45m
2 stops
PDX5:40 pmPortland
Apr 19
PDX7:30 pmPortland
55h 20m
2 stops
BRS10:50 amBristol
$1,361
British Airways
Apr 16
BRS7:55 pmBristol
29h 45m
2 stops
PDX5:40 pmPortland
Apr 19
PDX7:30 pmPortland
39h 55m
2 stops
BRS7:25 pmBristol
$1,417

momondo Fare Finder

 
Customize your flight search to find flights from Bristol to Portland 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 March 17, 2026.
Use the filters below to find and compare flights from Bristol to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BristolPortland

BRS - PDX

BRSPDX

Bristol

Mon 4/27

7:20 am-9:10 am

3 stops33h 50m

Portland

Mon 5/4

3:30 pm-11:00 pm

2 stops23h 30m

$970

BristolPortland

BRS - PDX

BRSPDX

Bristol

Mon 4/27

7:20 am-6:00 pm

2 stops18h 40m

Portland

Mon 5/4

3:30 pm-8:15 pm

2 stops20h 45m

$1,017

BristolPortland

BRS - PDX

BRSPDX

Bristol

Tue 4/14

5:30 pm-11:10 am

1 stop25h 40m

Portland

Tue 4/21

3:35 pm-5:00 pm

2 stops17h 25m

$1,031
Quickest round-trip

BristolPortland

BRS - PDX

BRSPDX

Bristol

Tue 4/14

9:20 am-8:07 pm

2 stops18h 47m

Portland

Tue 4/21

7:00 am-8:50 am

2 stops17h 50m

$1,036

BristolPortland

BRS - PDX

BRSPDX

Bristol

Mon 4/27

7:20 am-9:10 am

3 stops33h 50m

Portland

Mon 5/4

10:10 am-11:05 pm

3 stops28h 55m

$1,071

BristolPortland

BRS - PDX

BRSPDX

Bristol

Mon 4/27

1:45 pm-11:10 am

1 stop29h 25m

Portland

Mon 5/4

1:05 pm-8:50 am

1 stop11h 45m

$1,075

BristolPortland

BRS - PDX

BRSPDX

Bristol

Mon 4/27

6:15 am-4:50 pm

2 stops18h 35m

Portland

Mon 5/4

1:05 pm-10:05 pm

1 stop25h 00m

$1,084

BristolPortland

BRS - PDX

BRSPDX

Bristol

Tue 8/25

8:25 am-8:26 pm

2 stops20h 01m

Portland

Tue 9/1

1:30 pm-4:00 pm

2 stops18h 30m

$1,313

BristolPortland

BRS - PDX

BRSPDX

Bristol

Wed 4/15

7:55 pm-5:40 pm

2 stops53h 45m

Portland

Sun 4/19

7:30 pm-10:50 am

2 stops55h 20m

$1,343

BristolPortland

BRS - PDX

BRSPDX

Bristol

Wed 4/15

7:55 pm-5:40 pm

2 stops53h 45m

Portland

Sun 4/19

7:30 pm-10:50 am

2 stops55h 20m

$1,361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Bristol to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bristol to Portland?

British Airways and KLM are the most popular carriers operating from Bristol to Portland

When to book flights from Bristol to Portland

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

Cheap Bristol to Portland (BRS to PDX) flight deals and tips

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

Fastest flight time

21h 58m

Direct flights

None
The fastest flight from Bristol to Portland takes 21h 58m
There are no direct flights from Bristol to Portland. There are no popular flight routes from Bristol to Portland.
Search flight deals

  • How far is Bristol to Portland by plane?

    The straight-line distance from Bristol to Portland is 4845.0 mi. A reasonable flight in good conditions will take 21h 58m.

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

    Prices for flights from Bristol Airport to Portland Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bristol Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Tigard
Hood River
Longview
McMinnville
Newberg
The Dalles
Pacific City
Gresham
Manzanita

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Bristol.

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

Yes. momondo allows you to filter the results for Bristol to Portland flights to just show those with flexible booking policies.

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

Once you have performed a search for Bristol to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Bristol and alert you when they change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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