Cheapest return flights from Knoxville to London in November from $589

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

Return flights

12 Nov - 18 Nov Delta
11 Nov - 13 Nov Allegiant Air
10 Nov - 14 Nov Allegiant Air
07 Nov - 29 Nov Allegiant Air
09 Nov - 14 Nov Lufthansa

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.