AirHint found the following cheapest return flights from Oklahoma City (OKC) to London (LHR) in January 2026 (see full year).

Return flights

07 Jan - 31 Jan	Virgin Atlantic
21 Jan - 28 Jan	British Airways
24 Jan - 31 Jan	British Airways
12 Jan - 19 Jan	British Airways
15 Jan - 22 Jan	British Airways
18 Jan - 25 Jan	British Airways
27 Jan - 03 Feb	British Airways
30 Jan - 06 Feb	British Airways
09 Jan - 16 Jan	British Airways
01 Jan - 08 Jan	British Airways
06 Jan - 13 Jan	British Airways
03 Jan - 10 Jan	British Airways

Also check the deals for one-way flights from Oklahoma City to London in January.

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 Oklahoma City to London in January from $600

Return flights