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Cheapest one-way flights from Phoenix (PHX) to London (LHR), August

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Dates, airline, and price
Dates	Airline	Price
03 Aug	jetBlue
05 Aug	jetBlue
15 Aug	jetBlue
04 Aug	jetBlue
21 Aug	jetBlue
30 Aug	Frontier Airlines
20 Aug	Frontier Airlines
12 Aug	Frontier Airlines
03 Aug	Finnair Direct Flight
04 Aug	Finnair Direct Flight

deals for return flights from Phoenix to London in August.

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Updated Jul 19, 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 Phoenix (PHX) to London (LHR), August

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