Cheapest one-way flights from Pittsburgh to London in August from $261

AirHint found the following cheapest one-way flights from Pittsburgh (PIT) to London (LHR) in August 2025 (see full year).

One-Way flights

18 Aug Spirit Airlines
08 Aug Spirit Airlines
21 Aug Spirit Airlines
24 Aug jetBlue
15 Aug Allegiant Air
01 Aug jetBlue
18 Aug British Airways direct
24 Aug American Airlines direct
22 Aug Air Canada
15 Aug American Airlines direct

Also check the deals for return flights from Pittsburgh to London in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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