Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland International to Heathrow are usually found in January or November, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

$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 $660 Price for this month
Cheapest price $654 From Portland International to Heathrow

Alternative routes for Portland International to Heathrow

Destination information for Heathrow

Things to know before you go. Useful info for your trip from Portland International 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 International to Heathrow flights.

Flight FAQs

From Portland International 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.

Related searches

Flights to Heathrow from Portland International
Flights to Portland International Flights to Heathrow

Rent a Car

Car Rentals at Heathrow Car Rentals in England