LON - PWM
£556 - £981
High demand for flights, 28% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in April 2021
From London to Portland
Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Portland. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 54% on flights from London to Portland compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £366. For sooner than that we have options available in the next 3 days from £468.
The best pricing can be found in the month of November. Prices to Portland from London average £307. You can even find prices in November for less than £307, as users have found deals to Portland from as low as £220. The month of July appears to be one of the more expensive times to travel to Portland from London. Flying in the targeted month can save you up to 45%.
A simple way to save on the total cost of your ticket is to fly from London to Portland in the afternoon. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the evening.
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.
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.
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.
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.
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.
There are currently 3+ open flights from London to Portland within the next 7 days for less than £5,762.
Direct flights are available for this route on the following days: Thursday.
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.
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.
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.
£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.