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

Return flights

15 Apr - 22 Apr	Icelandair
15 Apr - 28 Apr	Icelandair
22 Apr - 26 Apr	Icelandair
13 Apr - 20 Apr	Air Canada
22 Apr - 29 Apr	Icelandair
01 Apr - 08 Apr	Icelandair
02 Apr - 15 Apr	Spirit Airlines
22 Apr - 02 May	Icelandair
12 Apr - 19 Apr	Icelandair
05 Apr - 14 Apr	Icelandair
01 Apr - 06 Apr	Spirit Airlines
29 Apr - 10 May	Icelandair

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 398€

Return flights