Cheapest one-way flights from Pittsburgh to London in January from $298

AirHint found the following cheapest one-way flights from Pittsburgh (PIT) to London (LHR) in January 2026 (see full year).

One-Way flights

05 Jan jetBlue
19 Jan Delta
31 Jan Delta
05 Jan British Airways direct

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

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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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