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Cheap flights from Portland (PDX) to Heathrow (LHR)

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The best prices from Portland to Heathrow are usually found in January or February, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

$1046
$916
$785
$654
Price
$654 - $964
Temperature
46 - 75 °F
Rainfall
2 - 3 inches
Most popular in June High demand for flights, 13% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price $675 Price for this month
Cheapest price $654 From Portland to Heathrow

Portland to Heathrow 2019 flight deals

Cheap flights to Heathrow from Portland found for this year
30 Dec - 31 Jan
$743pp
PDX
Portland
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
 
1 STOP
PDX
Portland

Alternative routes for Portland to Heathrow

Destination information for Heathrow

Things to know before you go. Useful info for your trip from Portland to Heathrow
Today's exchange rate
$1.00 = £0.78
Average temperature for November in Heathrow
51.8 °F
Avg rainfall for November in Heathrow
2.4 ″

Airports servicing Portland

Airports servicing London

Related info for your journey

Useful info, stats and facts about Portland to Heathrow flights.

Flight FAQs

From Portland to Heathrow

Does it rain more in Portland or Heathrow?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Portland is roughly greater than that of Heathrow. You can assume this to be the case over the next 22 days.

Is Portland weather warmer or cooler than Heathrow?

We forecast the temperature to be around the 82 °F's in July, on average. The temperature in Heathrow is generally colder than in Portland. Book flights in a timely manner in correlation to your departure date.