Cheap flights from Portland (PDX) to London (LCY)
Know your dates, get live prices in secondsHow 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 February , March 2026
28 Feb - 20 Mar
$ 1,549.00
PDX
Portland
Icelandair
2 STOPS
LCY
London
LCY
London
Icelandair
3 STOPS
PDX
Portland
28 Feb - 11 Mar
$ 1,577.00
PDX
Portland
Icelandair
2 STOPS
LCY
London
LCY
London
Icelandair
3 STOPS
PDX
Portland
28 Feb - 01 Apr
$ 1,624.00
PDX
Portland
Icelandair
2 STOPS
LCY
London
LCY
London
Icelandair
3 STOPS
PDX
Portland
One-way flights to London from Portland
7:57 PM - 9:20 AM
ITA Airways
ITA Airways
3 Stops
30h 58m
PDX - LCY
PDX - LCY
2:46 PM - 4:25 PM
Swiss International Air Lines
Swiss International Air Lines
2 Stops
18h 19m
PDX - LCY
PDX - LCY
7:57 PM - 7:55 AM
Swiss International Air Lines
Swiss International Air Lines
3 Stops
28h 43m
PDX - LCY
PDX - LCY
How to find the cheapest flight from Portland (PDX) to London (LCY)
Related info for your journey
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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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