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Cheapest one-way flights from Portland (PDX) to London (STN), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
02 Aug	Icelandair
28 Aug	Frontier Airlines
12 Aug	Air Canada
11 Aug	Air France
07 Aug	Icelandair
10 Aug	Alaska Airlines
09 Aug	Lufthansa

deals for return flights from Portland to London in August.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Portland (PDX) to London (STN), August

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