Cheapest return flights from Atlanta to London in April from 438€

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

Return flights

07 Apr - 30 Apr Air Canada
08 Apr - 15 Apr Air Canada
14 Apr - 20 Apr Air Canada
08 Apr - 15 Apr British Airways direct
28 Apr - 05 May British Airways direct
30 Apr - 20 May Air Canada
09 Apr - 23 Apr Air Canada
18 Apr - 03 May Air Canada
09 Apr - 23 Apr British Airways direct
14 Apr - 20 Apr British Airways direct
30 Apr - 20 May British Airways direct
10 Apr - 21 Apr Air Canada
10 Apr - 21 Apr Delta direct
18 Apr - 03 May Virgin Atlantic direct
18 Apr - 25 Apr British Airways direct

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

Skyscanner

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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