Cheapest one-way flights from Atlanta to London in January from 188€

AirHint found the following cheapest one-way flights from Atlanta (ATL) to London (LHR) in January 2026 (see full year).

One-Way flights

15 Jan WestJet
18 Jan WestJet
14 Jan WestJet
13 Jan WestJet
12 Jan Frontier Airlines
11 Jan Spirit Airlines
21 Jan Frontier Airlines
07 Jan Frontier Airlines
01 Jan jetBlue
14 Jan British Airways direct

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

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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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