AirHint found the following cheapest return flights from Nashville (BNA) to London (LHR) in January 2026 (see full year).

Return flights

19 Jan - 29 Jan	British Airways	direct
11 Jan - 23 Jan	British Airways
14 Jan - 20 Jan	Air Canada
09 Jan - 12 Jan	Spirit Airlines
30 Jan - 27 Feb	Scandinavian Airlines
19 Jan - 26 Jan	Spirit Airlines
23 Jan - 02 Feb	British Airways	direct
09 Jan - 16 Jan	British Airways
14 Jan - 20 Jan	British Airways	direct
18 Jan - 03 Feb	Air Canada
14 Jan - 19 Jan	Air Canada
09 Jan - 20 Jan	Air Canada
15 Jan - 21 Jan	jetBlue
30 Jan - 27 Feb	British Airways	direct
18 Jan - 03 Feb	British Airways	direct

Also check the deals for one-way flights from Nashville to London in January.

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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Cheapest return flights from Nashville to London in January from $547

Return flights