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

Return flights

25 Apr - 09 May	Scandinavian Airlines
01 Apr - 09 Apr	Air Canada
07 Apr - 08 May	Delta
14 Apr - 21 Apr	British Airways	direct
01 Apr - 09 Apr	British Airways	direct
22 Apr - 16 May	Aer Lingus
07 Apr - 09 May	Delta
09 Apr - 16 Apr	British Airways	direct
21 Apr - 16 May	Air Canada
24 Apr - 01 May	British Airways
16 Apr - 26 Apr	Air Canada
16 Apr - 26 Apr	British Airways	direct
04 Apr - 11 Apr	British Airways	direct
06 Apr - 09 Apr	Icelandair
06 Apr - 09 Apr	British Airways	direct

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

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 April from 524€

Return flights