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$656+ Cheap flights from Portland (PDX) to Bristol (BRS)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Portland to Bristol

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bristol (BRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$656
(Trip.com)
From Portland to Bristol
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Find flight deals from Portland to Bristol

Cheapest flights from Portland to Bristol
Explore the most affordable flight options available from Portland to Bristol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/253:20 pmPDX - BRS
2 stops17h 00mMultiple Airlines
sáb. 11/112:20 pmBRS - PDX
2 stops36h 40mMultiple Airlines
Deal found 9/10$656
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/251:15 pmPDX - BRS
1 stop20h 40mKLM
sáb. 11/18:55 amBRS - PDX
1 stop34h 30mKLM
Deal found 9/10$855
This Virgin Atlantic deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/259:58 amPDX - BRS
2 stops23h 57mVirgin Atlantic
sáb. 11/15:30 pmBRS - PDX
1 stop25h 55mVirgin Atlantic
Deal found 9/10$859
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/151:25 pmPDX - BRS
1 stop15h 45mDelta
lun. 12/296:00 amBRS - PDX
1 stop13h 25mDelta
Deal found 9/9$990
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/151:25 pmPDX - BRS
1 stop15h 45mKLM
lun. 12/296:00 amBRS - PDX
1 stop13h 25mKLM
Deal found 9/10$992
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:25 pmPDX - BRS
1 stop19h 30mDelta
vie. 12/266:00 amBRS - PDX
1 stop13h 25mDelta
Deal found 9/9$1,003
This KLM deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:25 pmPDX - BRS
1 stop19h 30mKLM
vie. 12/266:00 amBRS - PDX
1 stop13h 25mKLM
Deal found 9/11$1,005

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Bristol 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Portland to Bristol that are best for you.

Fly from

Portland

Fly to

Bristol

Route

Depart

Return

Price

PortlandBristol

PDX - BRS

PDXBRS

Portland

sáb. 10/25

3:20 pm-4:20 pm

2 stops17h 00m

Bristol

sáb. 11/1

12:20 pm-6:00 pm

2 stops36h 40m

$656

PortlandBristol

PDX - BRS

PDXBRS

Portland

sáb. 10/25

1:15 pm-5:55 pm

1 stop20h 40m

Bristol

sáb. 11/1

8:55 am-12:25 pm

1 stop34h 30m

$855

PortlandBristol

PDX - BRS

PDXBRS

Portland

sáb. 10/25

9:58 am-5:55 pm

2 stops23h 57m

Bristol

sáb. 11/1

5:30 pm-12:25 pm

1 stop25h 55m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portland to Bristol

Have a flexible travel schedule? Discover the best time to fly to Bristol 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 Bristol

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

Find hourly flight availability from Portland to Bristol. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Portland to Bristol, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight in the afternoon.

Reviews of airlines servicing Bristol

Get insights into the airlines that provide service to Bristol. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bristol. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Portland to Bristol, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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

  • How long is the flight from Portland to Bristol?

    A quick flight from Portland to Bristol can take about 20h 40m. KLM provides one of the quickest options available for as low as $855. Portland and Bristol are separated by a distance of 4839 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Portland to Bristol round-trip?

    Currently priced at $832, KLM will fly you from Portland to Bristol and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Portland to Bristol?

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

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

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

  • What is the cheapest month to book a flight from Portland to Bristol?

    Currently, February is the cheapest month in which you can book a flight from Portland to Bristol (average of $758). Flying from Portland to Bristol in June is currently the most expensive (average of $1,276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bristol?

Book flights to Bristol if you plan to visit one of these locations
Newport

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Top airline flying from Portland to Bristol

Discover the top airline that operate flights from Portland to Bristol. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$832Average$952FlexibilityNo cancel feeOn-time75%

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