Cheapest one-way flights from Atlanta to London in April from $165

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

01 Apr Spirit Airlines
03 Apr Spirit Airlines
07 Apr Spirit Airlines
09 Apr Frontier Airlines
11 Apr Spirit Airlines
12 Apr Spirit Airlines
10 Apr Frontier Airlines
28 Apr Spirit Airlines
13 Apr Spirit Airlines
17 Apr Frontier 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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