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Cheap flights from Portland International (PDX) to London (LON)

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The best prices from Portland International to London are usually found in October or November, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

+45.0%
+30.0%
+15.0%
Base
Price
$642 - $916
Temperature
48 - 73 °F
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 12% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price $706 Price for this month
Cheapest price $642 From Portland International to London

Cheap flights from Portland International to London in September 2019

The best prices found for PDX to LGW flights for September
29 Sep - 9 Oct
$847pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
24 Sep - 8 Oct
$937pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
27 Sep - 11 Oct
$949pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland

Last minute flights from Portland International to London

Late deals on round-trip flights to London from Portland International, departing today and this week
22 Sep - 8 Oct
$889pp
PDX
Portland
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
PDX
Portland
22 Sep - 8 Oct
$897pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
24 Sep - 8 Oct
$937pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland

One-way flights to London from Portland International

The cheapest one-way flights from Portland International to London
12:00 am - 5:58 pm
Virgin Atlantic
Nonstop
9h 58m
PDX - LHR
Virgin Atlantic
$718
flugladen.de
12:00 am - 5:58 pm
Virgin Atlantic
Nonstop
9h 58m
PDX - LHR
Virgin Atlantic
12:00 am - 5:58 pm
Virgin Atlantic
Nonstop
9h 58m
PDX - LHR
Virgin Atlantic

Cheap flights from Portland International to London in September 2019

The best prices found for PDX to LGW flights for September
29 Sep - 9 Oct
$847pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
24 Sep - 8 Oct
$937pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
27 Sep - 11 Oct
$949pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland

Last minute flights from Portland International to London

Late deals on round-trip flights to London from Portland International, departing today and this week
22 Sep - 8 Oct
$889pp
PDX
Portland
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
PDX
Portland
22 Sep - 8 Oct
$897pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland
24 Sep - 8 Oct
$937pp
PDX
Portland
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PDX
Portland

Alternative routes for Portland International to London

Destination information for London

Things to know before you go. Useful info for your trip from Portland International to London
Today's exchange rate
$1.00 = £0.81
Average temperature for September in London
68.0 °F
Avg rainfall for September in London
1.9 ″

Airports servicing Portland

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
There will be 1 inch more rainfall in London than in Portland International over the next ten days.
The weather in London for the next ten days will be 68°F - that’s 11°F cooler than Portland International.
The days of the week where direct flights between Portland International and London are currently available are Sun, Mon, Tue, Wed, Thu, Fri and Sat
Which airlines fly from Portland International to London?
KLM, Air France and Delta are just three of the 4 airlines offering flights from Portland International to London.
Within the past month, 448 users have taken a look at flights from Portland International to London.
How many flights depart from Portland International to London on average per day?
4 flight departures from Portland to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures
How long does the flight from Portland International to London take?
Travelers can expect a nonstop flight to take approximately 10 hours, flying a distance of about 3,062 miles.