CA $395 Cheap Flights from Portland (PDX) to London (LHR)

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Cheap flights from Portland (PDX) to London (LHR)

Prices were available within the past 7 days and start at CA $395 for one-way flights and CA $896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Virgin Atlantic
Delta
Lufthansa
Lufthansa
Virgin Atlantic
Lufthansa
Delta
Air Canada
Air Canada
Flight from Portland to London (PDX - LHR) route information
Origin airport
Portland Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, Lufthansa, Virgin Atlantic
Roundtrip price
CA $896
Distance
7839 km

Portland to London Flights

The easy way to book your flights from Portland to London 

With Expedia, it’s simple to find and book flights to London from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Portland to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Portland Intl., PDX to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Portland to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Portland currently is just CA $896 rising to CA $1,001.  

Here are more money-saving tips: 

  • Fly in March when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Portland 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from Portland Intl. Airport (PDX) to Heathrow Airport (LHR)?
If you’re traveling between PDX Airport and London Heathrow, round-trip flights start from CA $896. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself 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 Heathrow Airport (LHR)?
Most flights can be conveniently canceled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from PDX Airport to Heathrow 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 LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to London Heathrow?
You’ll have 7,900 kilometers to cover on the long-haul Portland to Hounslow route. Dress in comfy clothes and consider taking a pair of noise-canceling headphones.
Which airlines fly direct from Portland Intl. Airport (PDX) to Heathrow Airport?
If you’re eager to fly straight from Portland Airport to Heathrow Airport, British Airways (BA) is a top option. It operates 17 flights every month between Portland and Hounslow.
Are PDX to LHR flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap fares from Portland Airport to LHR showing up a few weeks prior to the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.
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