How long is the flight from Portland to Bristol?

There are many flights that can get you from Portland to Bristol in 16h 20m. Fly via Virgin Atlantic or KLM to get the fastest option. Portland and Bristol are separated by a distance of 4839 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Bristol ranges from 51.0 - 94.0 inches per month. November is typically the wettest month, when rainfall can reach 94.0 mm. May is typically the driest time to visit Bristol when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Bristol, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

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

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 holiday 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.

£723+ Cheap Flights from Portland to Bristol

Cheap flight deals from Portland to Bristol

Enter your travel dates to find the best prices.

Cheapest

Best

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 23 September 2026.

Sat 7/1114:45 -

2 stops17h 25m

Thu 12/1120:25 -

3 stops28h 35m

Deal found 20/9£723

Sat 7/1114:00 -

2 stops24h 15m

Sat 14/1117:35 -

1 stop26h 05m

Deal found 20/9£786

Sat 7/1109:55 -

2 stops16h 20m

Sat 14/1105:55 -

2 stops21h 00m

Deal found 20/9£791

Find flight deals from Portland to Bristol

Round-trip from	£723

7/11-12/11
5 total stops
46h 00m total
Portland to Bristol

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBristol

PDX Portland - BRS Bristol

PDXBRS

Portland

Sat 7/11

14:45-16:10

2 stops17h 25m

Bristol

Thu 12/11

20:25-17:00

3 stops28h 35m

£723

PortlandBristol

PDX Portland - BRS Bristol

PDXBRS

Portland

Sat 7/11

14:00-22:15

2 stops24h 15m

Bristol

Sat 14/11

17:35-11:40

1 stop26h 05m

£786

Fastest return journey

PortlandBristol

PDX Portland - BRS Bristol

PDXBRS

Portland

Sat 7/11

09:55-10:15

2 stops16h 20m

Bristol

Sat 14/11

05:55-18:55

2 stops21h 00m

£791

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Sorted by cheapest first

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.

PDX-BRS

Estimated return 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.

Related info for your journey

How long is the flight from Portland to Bristol?
There are many flights that can get you from Portland to Bristol in 16h 20m. Fly via Virgin Atlantic or KLM to get the fastest option. Portland and Bristol are separated by a distance of 4839 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 holiday 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.

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How does Cheapflights help users find flights from Portland to Bristol?

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Why should you use Cheapflights to find cheap flight tickets from Portland to Bristol?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Bristol.

Can Cheapflights find flights from Portland to Bristol with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Bristol flexibly with Cheapflights today.

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Cheap flights from Portland to Bristol from £723

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Bristol

Cheapest flights from Portland to BristolExplore 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 23 September 2026.

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 23 September 2026.

Best flights from Portland to BristolDiscover carefully curated flight deals from Portland to Bristol that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Portland to Bristol that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

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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.

Related info for your journey

How long is the flight from Portland to Bristol?

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

How can I find direct flights from Portland to Bristol?

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

Travelling to a place near Bristol?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Bristol

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

Other flights to Bristol

Explore flights to Bristol departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

Complete your trip

Complete your trip to Bristol by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Portland to Bristol by cabin class

Find flights from Portland to Bristol, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Bristol flights

Browse other Portland and Bristol flight options. Last updated on 23 September 2026.

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Fly with Cheapflights

How does Cheapflights help users find flights from Portland to Bristol?

Why should you use Cheapflights to find cheap flight tickets from Portland to Bristol?

Can Cheapflights find flights from Portland to Bristol with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Bristol become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 23 September 2026.

Best flights from Portland to Bristol
Discover carefully curated flight deals from Portland to Bristol that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.