Cheap flights from Portland to London from £247

Currently, January is the cheapest month in which you can book a flight from Portland to London (average of £111). Flying from Portland to London in July is currently the most expensive (average of £170). 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.

• What airport do you fly from for flights from Portland to London?

  For a flight from Portland to London, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 2 outbound flights to London per day. 4 airlines have flights to London from Portland on a regular basis.

• Can I find flights from Portland to London for under £500 on Cheapflights?

  Yes, there are multiple flights from Portland to London for under £500. The cheapest flight booked recently is on Multiple Airlines for just £440, but on average you can expect to pay £566.

• Are there nonstop flights from Portland to London for under £700 on Cheapflights?

  Cheapflights has at least 20 direct flights from Portland to London under £700. A good price for a nonstop flight from Portland to London is less than £665.

• Are there last-minute flights available from Portland to London for under £700?

  There are currently 20+ open flights from Portland to London within the next 7 days for less than £700.

• What are the cheapest airlines flying from Portland to London round-trip?

  Cheapflights users have booked flights from Portland to London round-trip from £592. Other airlines that can offer you cheap pricing are American Airlines, from £615, and British Airways, from £624. Icelandair is 22% cheaper than the average price of flights available within the next 90 days to this destination.

• What are the most popular routes from Portland to London?

  When deciding which route to take from Portland to London consider Portland - London Heathrow, Portland - London Gatwick or Portland - London City as they are the most popular.

• What are the most popular airlines that fly from Portland to London?

  The most popular airlines flying from Portland to London are American Airlines, British Airways and Iberia. Something to consider prior to booking your flight.

• What are the most reliable airlines from Portland to London?

  The top 3 most reliable airlines when flying from Portland to London are American Airlines (75%), Aer Lingus (75%) and Finnair (75%).

• What are the cheapest flights from Portland to London?

  Looking at all options, your cheapest flight can be booked for £425. While the most popular route (Portland - London Heathrow) can be booked for £605 on average our data indicates £617 when flying from Portland to London.

• What does PDX to LHR mean?

  PDX stands for Portland Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Portland to London that include extra baggage allowance?

  The amount of baggage you can bring on your Portland to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Portland to London with specific airlines?

  Yes, Cheapflights allows you to browse and filter Portland to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

• Can I find deals for flights from Portland to London that allow pets onboard?

  Many airlines flying from Portland to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Portland to London?

  Yes, you can often find last-minute deals on Portland to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Portland to London flight deals updated?

  The Portland to London flight deals you see on this page were last updated on 9/5.