LON - PDX Price
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£473 - £707
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Popular in July High demand for flights, 23% potential price rise |
Cheapest in November Best time to find cheap flights, 13% potential price drop |
Round-trip from £473 From London to Portland International |
One-way from £318 One-way flight from London to Portland International |
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.
Travellers have found it’s best to book a flight 61 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Portland International 1-2 weeks in advance for as low as £593, or £620 for flights within the next 24 hours.
Flights from London to Portland International lean towards being more expensive in July. Prices are generally better when you fly from London to Portland International in November, with the cheapest ticket starting at £355.
One of the essential ways to save on airfare from London to Portland International is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 10% on airfare.
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 Virgin Atlantic, Air Canada, and United Airlines. 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 International for under £365. The cheapest flight booked recently is on KLM for just £303, but on average you can expect to pay £346.
There are no direct flights from London to Portland International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
There are currently 20+ open flights from London to Portland International within the next 7 days for less than £438.
We forecast the temperature to be around the 28 °Cs in July, on average. The temperature in Portland is generally hotter than in London. Book flights in a timely manner in correlation to your departure date.
A quick flight from London to Portland International can take about 12h 31m. Virgin Atlantic provides one of the quickest options available for as low as £392. Both multi-stop and direct flights can be found to your destination and back.
Cheapflights users have booked flights from London to Portland International from £304 return. Other airlines that can offer you cheap pricing are Air Canada, from £304, and American Airlines, from £313. KLM is priced at 44% lower than the current average price of a flight leaving 3 months from now.
For one-way options, check prices for KLM. According to our data, you can fly for as low as £304. Users have also found prices from £304 and £318 on KLM and Delta, respectively.
The chart below displays the airlines Cheapflights users travelling from London to Portland International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£370 | £670 | No cancel fee | 71% |
Search American Airlines flights
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£407 | £704 | No cancel fee | 77% |
Search Iberia flights
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£603 | £772 | No cancel fee | 76% |
Search Lufthansa flights
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£563 | £779 | No cancel fee | 77% |
Search Air France flights
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£532 | £817 | No cancel fee | 76% |
Search Finnair flights
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£554 | £843 | No cancel fee | 72% |
Search Virgin Atlantic flights
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£382 | £844 | No cancel fee | 70% |
Search British Airways flights
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£559 | £856 | No cancel fee | 76% |
Search Icelandair flights
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£541 | £876 | No cancel fee | 69% |
Search United Airlines flights
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£617 | £880 | No cancel fee | N/A |
Search Delta flights
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