Cheapest one-way flights from Atlanta to London in April from $179

Best time to book flights for Atlanta (ATL) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Atlanta (ATL) to London (LGW) in April 2025 (see full year).

One-Way flights

02 Apr Spirit Airlines
04 Apr Spirit Airlines
06 Apr Frontier Airlines
05 Apr Spirit Airlines
30 Apr Frontier Airlines
28 Apr Spirit Airlines
08 Apr Spirit Airlines
27 Apr Frontier Airlines
24 Apr Frontier Airlines
12 Apr Spirit Airlines

Also check the deals for return flights from Atlanta to London in April.

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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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