Cheap flights from Heathrow to Portland International

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How to find the cheapest flight from
Heathrow (LHR) to Portland International (PDX)

LHR - PDX
Price
£477 - £706

Popular in

July

High demand for flights, 22% potential price rise

Cheapest in

February

Best time to find cheap flights, 13% potential price drop

Average price

£489

Average for round-trip flights in April 2021

Round-trip from

£477

From Heathrow to Portland International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Portland International?

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 19% on flights from Heathrow to Portland International 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 £588. For sooner than that we have options available in the next 3 days from £616.

What is the cheapest month to fly from Heathrow to Portland International?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Portland International. Flights to Portland International from Heathrow in November are about £540 on average during November, but can be found for as low as £353.

Cheap flights from Heathrow to Portland International in April, May 2021

22 May - 23 May
£418pp
LHR
London Heathrow
KLM
   
2 STOPS
PDX
Portland
PDX
Portland
KLM
 
1 STOP
LHR
London Heathrow
22 May - 23 May
£427pp
LHR
London Heathrow
KLM
   
2 STOPS
PDX
Portland
PDX
Portland
KLM
   
2 STOPS
LHR
London Heathrow
22 May - 23 May
£428pp
LHR
London Heathrow
KLM
 
1 STOP
PDX
Portland
PDX
Portland
KLM
 
1 STOP
LHR
London Heathrow

Heathrow to Portland International 2021 flight deals

22 May - 23 May
£418pp
LHR
London Heathrow
KLM
   
2 STOPS
PDX
Portland
PDX
Portland
KLM
 
1 STOP
LHR
London Heathrow
22 May - 23 May
£427pp
LHR
London Heathrow
KLM
   
2 STOPS
PDX
Portland
PDX
Portland
KLM
   
2 STOPS
LHR
London Heathrow
22 May - 23 May
£428pp
LHR
London Heathrow
KLM
 
1 STOP
PDX
Portland
PDX
Portland
KLM
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Portland International

16 Apr - 1 May
£542pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
PDX
Portland
PDX
Portland
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
13 Apr - 27 Apr
£562pp
LHR
London Heathrow
Finnair
 
1 STOP
PDX
Portland
PDX
Portland
Finnair
 
1 STOP
LHR
London Heathrow
13 Apr - 27 Apr
£588pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
PDX
Portland
PDX
Portland
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

One-way flights to Portland International from Heathrow

07:30 - 16:15
Virgin Atlantic
1 stop
16h 45m
LHR - PDX
Virgin Atlantic
£352
Travel2Be
12:00 - 15:16
American Airlines
2 stops
35h 16m
LHR - PDX
American Airlines
02:30 - 16:28
Lufthansa
2 stops
21h 58m
LHR - PDX
Lufthansa
£421
Lufthansa

Related info for your journey

Flight FAQs

From Heathrow to Portland International

Are flight prices decreasing from Heathrow 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 Heathrow 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 Heathrow to Portland to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from London Heathrow 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 Heathrow to Portland have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Portland have new flexible policies in place due to COVID-19. Virgin Atlantic, Air Canada, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

Can I find flights from Heathrow to Portland International for under £435 on Cheapflights?

Yes, there are multiple flights from Heathrow to Portland International for under £435. The cheapest flight booked recently is on KLM for just £418, but on average you can expect to pay £475.

Are there direct flights from Heathrow to Portland International for under £435 on Cheapflights?

There are no direct flights from Heathrow to Portland International, 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 Heathrow to Portland International for under £580?

There are currently 20+ open flights from Heathrow to Portland International within the next 7 days for less than £580.

Does it rain more in Heathrow or Portland?

Heathrow will have the same amount of rainfall in 1 compared to Portland over the next 20 days.

Is Heathrow weather warmer or cooler than Portland?

With an average temperature of 28 °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 Heathrow.

How long does is the flight from Heathrow to Portland International?

For as low as £531, Virgin Atlantic can have you in Portland International from Heathrow in 13h 01m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to Portland International return?

Cheapflights users have booked flights from Heathrow to Portland International from £418 return. Other airlines that can offer you cheap pricing are American Airlines, from £457, and Lufthansa, from £495. These flights start at 24% lower than the current average price 3 months from now.

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

For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as £352. Users have also found prices from £364 and £370 on Virgin Atlantic and Lufthansa, respectively.

Alternative routes for Heathrow to Portland International

Destination information for Portland International

Today's exchange rate
£1 = $1.38

Airports servicing London

Airports servicing Portland

Top 10 airlines flying from Heathrow to Portland International

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
£370 £670 No cancel fee 71%
Search American Airlines flights
Iberia
£407 £704 No cancel fee 77%
Search Iberia flights
Lufthansa
£603 £772 No cancel fee 76%
Search Lufthansa flights
Air France
£563 £779 No cancel fee 77%
Search Air France flights
Finnair
£532 £817 No cancel fee 76%
Search Finnair flights
Icelandair
£619 £822 No cancel fee 76%
Search Icelandair flights
Virgin Atlantic
£554 £843 No cancel fee 72%
Search Virgin Atlantic flights
British Airways
£382 £844 No cancel fee 70%
Search British Airways flights
United Airlines
£541 £876 No cancel fee 69%
Search United Airlines flights
Delta
£617 £880 No cancel fee N/A
Search Delta flights
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