AirHint found the following cheapest return flights from Raleigh-durham (RDU) to London (STN) in January 2026 (see full year).

Return flights

23 Jan - 29 Jan	Icelandair
23 Jan - 30 Jan	Icelandair
07 Jan - 22 Jan	Icelandair
23 Jan - 31 Jan	Icelandair
12 Jan - 07 Feb	Frontier Airlines
17 Jan - 24 Jan	Icelandair
15 Jan - 19 Jan	Air Canada
10 Jan - 15 Jan	Icelandair
18 Jan - 25 Jan	Air Canada
19 Jan - 14 Feb	Frontier Airlines
12 Jan - 14 Jan	Icelandair
02 Jan - 16 Jan	Icelandair

Also check the deals for one-way flights from Raleigh-durham 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 Raleigh-durham to London in January from $443

Return flights