Cheap flights from London to Portland

Flight FAQs

From London to Portland

Are flight prices decreasing from London to Portland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Portland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London to Portland to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travellers flying from London to Portland are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London to Portland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to Portland that may be offering flexible cancellation policies are KLM, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to Portland for under £583 on Cheapflights?

Yes, there are multiple flights from London to Portland for under £583. The cheapest flight booked recently is on American Airlines for just £529, but on average you can expect to pay £1,927.

Are there direct flights from London to Portland for under £511 on Cheapflights?

There are no direct flights from London to Portland, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from London to Portland for under £5,762?

There are currently 3+ open flights from London to Portland within the next 7 days for less than £5,762.

What days are direct flights available from London to Portland?

Direct flights are available for this route on the following days: Thursday.

Is London weather warmer or cooler than Portland?

With an average temperature of 27 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Portland are hotter than in London.

How long does is the flight from London to Portland?

There are many flights that can get you from London to Portland in 15h 21m. Fly via Delta, American Airlines, or KLM to get the fastest option. This flight may include one or multiple stops.

What are the cheapest airlines to flying from London to Portland return?

Our cheapest airline available from London to Portland is American Airlines. Our recent data shows that you can find tickets from as low as £530 on this airline. Additional options worth looking into are Delta and Air Canada, starting at £580 and £685 round-trip. Users have found that American Airlines is 24% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London to Portland one-way?

£510 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from £533 and £614, respectively.