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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 April or February, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Friday

PDX - LHR
Price
$695 - $1042
LHR
Temperature
46.4 - 75.2 °F
LHR
Rainfall
1.5 - 2.6 inches
Popular in December High demand for flights, 24% potential price rise
Cheapest in April Best time to find cheap flights, 13% potential price drop
Average price $713 Average for round-trip flights in March 2020
Round-trip from $695 From Portland to Heathrow

Cheap flights from Portland to Heathrow in April 2020

The best prices found for PDX to LHR flights for April
30 Apr - 9 May
$430pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland
23 Apr - 28 Apr
$461pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PDX
Portland
4 Apr - 30 Apr
$486pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PDX
Portland

Portland to Heathrow 2020 flight deals

Cheap flights to Heathrow from Portland found for this year
30 Apr - 9 May
$430pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland
17 May - 28 May
$445pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland
14 May - 17 May
$463pp
PDX
Portland
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PDX
Portland

Last minute flights from Portland to Heathrow

Late deals on round-trip flights to Heathrow from Portland, departing today and this week
1 Apr - 3 Jun
$508pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland
31 Mar - 12 May
$763pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland
2 Apr - 2 Jun
$767pp
PDX
Portland
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PDX
Portland

One-way flights to Heathrow from Portland

The cheapest one-way flights from Portland to Heathrow
3:27 pm - 9:30 am
Major Airline
Nonstop
10h 03m
PDX - LHR
Major Airline
$2408
Flyus

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 = £0.85
Flight duration
10h 09m
Average temperature for March in Heathrow
53.6 °F
Avg rainfall for March in Heathrow
1.5 ″

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

Are flight prices decreasing from Portland to Heathrow 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 Portland and Heathrow 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.

Are there nonstop flights from Portland to Heathrow for under $500 on Cheapflights?

Cheapflights has 3 direct flights from Portland to Heathrow under $500. A good price for a nonstop flight from Portland to Heathrow is less than $459.

Are there last-minute flights available from Portland to Heathrow for under $500?

There are currently just 3 open flights from Portland to Heathrow within the next 7 days for less than $500.

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 23 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.