Flights search

Search for the lowest prices on flights from popular airlines, OTAs and comparison websites - all in one place. Check out the latest special offers, sale promotions and deals from leading flight providers based on your chosen destination.

  • Flights to Portland International Airport, Oregon, USA - PDX
  • Departing from London Heathrow Airport, England - LHR
  • Flying on Thursday 21st November 2019
  • Returning on Thursday 28th November 2019

Change criteria

Compare prices to find the best deals:

  • Flights to Portland International Airport, Oregon, USA [PDX] from London Heathrow Airport, England [LHR] with Momondo
  • Flights to portland from london-heathrow with Skyscanner
  • Flights to Portland International Airport, Oregon, USA [PDX] from London Heathrow Airport, England [LHR] with Cheap Flights
  • Flights to Portland International Airport, Oregon, USA [PDX] from London Heathrow Airport, England [LHR] with Opodo
  • Flights to Portland International Airport, Oregon, USA [PDX] from London Heathrow Airport, England [LHR] with Netflights
  • Flights to Portland International Airport, Oregon, USA [PDX] from London Heathrow Airport, England [LHR] with eDreams

Latest airline deals & flight offers:

  • Book flights to Portland from the UK with Virgin Atlantic
  • Depart from London Heathrow Airport
  • Join Flying Club & earn miles with every booking
  • Find cheap flights to Oregon with Skyscanner
  • Search by departure airport to find best airline routes
  • Enter exact dates, months or find the cheapest month
  • Find low prices on flights to Oregon
  • Discover the cheapest price, airlines & flight times
  • Search for the best deals before you book

Flights search: find deals

Search for flights with popular providers

Find out more about popular airlines, comparison websites and online travel agents plus check for the current airline deals and low flight offers before booking directly online.

Major long & short haul airlines

Low cost & holiday airlines

OTAs & Comparison websites

More flight offers >>

Back to top

Flights from UK & Ireland airports

  • Check the best fares on flights to Australia
  • Depart from airports across Australia
  • Fly to between major cities inc. Sydney, Melbourne & Perth

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.