Cheap flights from London to Oregon from £312

The cheapet airlines for a one-way flight from London to Oregon are WestJet (£420), Icelandair (£455), and Lufthansa (£567).

The most popular route from London to Oregon is London Heathrow - Portland. You may also consider London Gatwick - Portland or London City - Portland.

No one likes to see their flight delayed. When booking a flight from London to Oregon consider choosing American Airlines (78%), Alaska Airlines (78%) or Aer Lingus (78%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from London to Oregon is generally £855, our data shows the cheapest flight currently is £482. When looking at the most popular route, (London Heathrow - Portland), you can expect to pay £402 for that flight.

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

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

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

Currently, January is the cheapest month in which you can book a flight from London to Oregon (average of £736). Flying from London to Oregon in July is currently the most expensive (average of £1,048). 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.