$306+ Cheap flights from Oregon to London (LON)

One-way options have recently been found by users for as low as $306 on Icelandair. Other airlines that offer cheap prices include JetBlue from $365 and Air Canada from $382 one-way.

While some choose either Portland - London Gatwick or Portland - London City, Portland - London Heathrow is the most popular route from Oregon to London.

No one likes to see their flight delayed. When booking a flight from Oregon to London consider choosing American Airlines (83%), Alaska Airlines (83%) or Aer Lingus (83%) as they are the most reliable in getting you off to your destination on time.

Looking at all options, your cheapest flight can be booked for $408. While the most popular route (Portland - London Heathrow) can be booked for $518 on average our data indicates $1,974 when flying from Oregon to London.

Yes. In addition to deals on Oregon to London flights, Cheapflights offers vacation 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 Oregon to London.

Yes. Cheapflights offers flight deals from Oregon 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.

Currently, November is the cheapest month in which you can book a flight from Oregon to London (average of $661). Flying from Oregon to London in June is currently the most expensive (average of $1,108). 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.