£301 Cheap Flights from Portland (PDX) to Bristol (BRS)

View £301 flight on Wed, 21 Oct 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Bristol International Airport (BRS)

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Cheap Flights from Portland (PDX) to Bristol (BRS)

Prices were available within the past 7 days and start at £301 for one-way flights and £838 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 18 Nov - Sat, 28 Nov
PDX
Portland
BRS
Bristol
£838 Return, found 3 days ago
£838
Return
found 3 days ago
Select KLM flight, departing Wed, 18 Nov from Portland to Bristol, returning Sat, 28 Nov, priced at £838 found 3 days ago
Virgin Atlantic
Wed, 18 Nov - Sat, 28 Nov
PDX
Portland
BRS
Bristol
£838 Return, found 3 days ago
£838
Return
found 3 days ago
Select Virgin Atlantic flight, departing Wed, 18 Nov from Portland to Bristol, returning Sat, 28 Nov, priced at £838 found 3 days ago
KLM
Wed, 29 Apr - Fri, 8 May
PDX
Portland
BRS
Bristol
£853 Return, found 6 days ago
£853
Return
found 6 days ago
Select KLM flight, departing Wed, 29 Apr from Portland to Bristol, returning Fri, 8 May, priced at £853 found 6 days ago
KLM
Wed, 29 Apr - Sat, 9 May
PDX
Portland
BRS
Bristol
£855 Return, found 6 days ago
£855
Return
found 6 days ago
Select KLM flight, departing Wed, 29 Apr from Portland to Bristol, returning Sat, 9 May, priced at £855 found 6 days ago
KLM
Wed, 29 Apr - Fri, 8 May
PDX
Portland
BRS
Bristol
£857 Return, found 6 days ago
£857
Return
found 6 days ago
Select KLM flight, departing Wed, 29 Apr from Portland to Bristol, returning Fri, 8 May, priced at £857 found 6 days ago
KLM
Wed, 29 Apr - Sun, 10 May
PDX
Portland
BRS
Bristol
£859 Return, found 6 days ago
£859
Return
found 6 days ago
Select KLM flight, departing Wed, 29 Apr from Portland to Bristol, returning Sun, 10 May, priced at £859 found 6 days ago
KLM
Wed, 29 Apr - Fri, 8 May
PDX
Portland
BRS
Bristol
£874 Return, found 6 days ago
£874
Return
found 6 days ago
Select KLM flight, departing Wed, 29 Apr from Portland to Bristol, returning Fri, 8 May, priced at £874 found 6 days ago
Virgin Atlantic
Wed, 29 Apr - Sat, 9 May
PDX
Portland
BRS
Bristol
£876 Return, found 6 days ago
£876
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 29 Apr from Portland to Bristol, returning Sat, 9 May, priced at £876 found 6 days ago
Virgin Atlantic
Wed, 29 Apr - Fri, 8 May
PDX
Portland
BRS
Bristol
£878 Return, found 6 days ago
£878
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 29 Apr from Portland to Bristol, returning Fri, 8 May, priced at £878 found 6 days ago
Virgin Atlantic
Wed, 29 Apr - Sat, 9 May
PDX
Portland
BRS
Bristol
£880 Return, found 6 days ago
£880
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 29 Apr from Portland to Bristol, returning Sat, 9 May, priced at £880 found 6 days ago

Frequently asked questions

How much is a flight from Portland Intl. Airport (PDX) to Bristol Intl. Airport (BRS)?
If you're planning on travelling between PDX and BRS, round-trip flights start from £838. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to Bristol Airport?
Most flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from PDX to Bristol Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to BRS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to BRS?
Portland to Bristol is around 7,800 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Toss in some snacks to nibble on throughout your flight too.
Which airlines fly direct from PDX Airport to BRS?
Currently, no airlines offer direct flights from Portland Airport to BRS. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare well ahead of time.
Are PDX Airport to Bristol Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Portland Airport to BRS can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd rather start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Frequently asked questions

How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
There are approximately 16 connecting flights per day from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.). Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and San Francisco Intl. (SFO).
What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
The earliest flight from Portland International Airport (PDX) to Bristol International (BRS) typically departs at approximately 12:05 AM local time. This service is operated by American Airlines and Aer Lingus, and it is a seasonal service active in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
You'll typically find the most flights from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) on a Tuesday, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, American Airlines, and Alaska Airlines.
What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
The most popular departure times for flights from Portland Intl. (PDX) to Bristol Intl. (BRS) are in the early afternoon, from 12pm to 3pm. Approximately 34% of passengers prefer this time window. Many major carriers, including KLM, Delta Air Lines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to have a relaxed morning before heading to the airport, and you'll typically arrive at your destination in the evening.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
Flying from PDX to BRS with a connection usually takes about 25 hours, traveling roughly 4,843 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
Select the "Business class" and "First class" filters when looking for PDX to BRS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) flight with Expedia?
It's easy to earn miles on a Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bristol from Portland Intl. (PDX)?
If you're planning to travel to Bristol from Portland Intl. (PDX), you can fly directly into Bristol Intl. (BRS) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Minneapolis - St. Paul Intl. (MSP), O'Hare Intl. (ORD) before reaching Bristol. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) at the last minute?
Typically, booking a last minute flight from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) flight and hotel package?
Securing a Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.)?
If you booked your Portland, OR (PDX-Portland Intl.) to Bristol (BRS-Bristol Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Bristol Intl.
Return price
£838
Distance
7747 km

Book with confidence

Compare flights from Portland to Bristol easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Bristol. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Bristol Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. to Bristol Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Portland Intl. (PDX) to Bristol Intl. (BRS)

The easiest way to view the best deals on flights from Portland to Bristol today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Portland Intl. to Bristol Intl. start at just £838 and range up to £880.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Portland and Bristol
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Portland to Bristol flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Bristol Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Portland to Bristol easily and book with confidence

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