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Cheap flights from Portland (PDX) to London (LCY)

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How to find the cheapest flight from Portland (PDX) to London (LCY)

How to find the cheapest flight from Portland (PDX) to London (LCY)
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How to find the cheapest flight from Portland (PDX) to London (LCY)
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How to find the cheapest flight from Portland (PDX) to London (LCY)
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Cheap flights from Portland to London in October , November 2026

29 Oct - 16 Nov $ 1,408.00
PDX
Portland
Icelandair
3 STOPS
LCY
London
LCY
London
Icelandair
2 STOPS
PDX
Portland
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29 Oct - 25 Nov $ 1,408.00
PDX
Portland
Icelandair
3 STOPS
LCY
London
LCY
London
Icelandair
2 STOPS
PDX
Portland
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26 Oct - 11 Nov $ 2,346.00
PDX
Portland
Virgin Atlantic Airways
2 STOPS
LCY
London
LCY
London
Virgin Atlantic Airways
1 STOPS
PDX
Portland
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Last minute flights from Portland to London

29 Oct - 01 Nov $ 1,433.00
PDX
Portland
Icelandair
3 STOPS
LCY
London
LCY
London
Icelandair
3 STOPS
PDX
Portland
Pick dates
29 Oct - 01 Nov $ 1,462.00
PDX
Portland
Icelandair
3 STOPS
LCY
London
LCY
London
Icelandair
3 STOPS
PDX
Portland
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26 Oct - 01 Nov $ 2,346.00
PDX
Portland
Virgin Atlantic Airways
2 STOPS
LCY
London
LCY
London
Virgin Atlantic Airways
1 STOPS
PDX
Portland
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One-way flights to London from Portland

3:45 PM - 4:30 PM
KLM Royal Dutch Airlines
3 Stops
17h 50m
PDX - LCY
$ 610
Kiwi
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3:45 PM - 5:45 PM
Swiss International Air Lines
3 Stops
19h 45m
PDX - LCY
$ 616
Kiwi
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3:45 PM - 5:10 PM
Lufthansa
3 Stops
18h 55m
PDX - LCY
$ 633
Kiwi
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How to find the cheapest flight from Portland (PDX) to London (LCY)

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How to find the cheapest flight from Portland (PDX) to London (LCY)
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How to find the cheapest flight from Portland (PDX) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.