Cheapest one-way flights from Raleigh-durham to London in December from $188

AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to London (LGW) in December 2025 (see full year).

One-Way flights

04 Dec Frontier Airlines
08 Dec Frontier Airlines
09 Dec Frontier Airlines
11 Dec Breeze Airways
07 Dec Frontier Airlines
13 Dec Frontier Airlines
14 Dec Frontier Airlines
15 Dec Frontier Airlines
16 Dec Frontier Airlines
24 Dec Spirit Airlines

Also check the deals for return flights from Raleigh-durham to London in December.

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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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