Cheapest return flights from Knoxville to London in October from 505€

AirHint found the following cheapest return flights from Knoxville (TYS) to London (LHR) in October 2025 (see full year).

Return flights

22 Oct - 31 Oct Virgin Atlantic
27 Oct - 22 Nov Virgin Atlantic
31 Oct - 22 Nov United

Also check the deals for one-way flights from Knoxville to London in October.

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