AirHint found the following cheapest return flights from Raleigh-durham (RDU) to London (LGW) in August 2025 (see full year).
04 Aug - 02 Sep | Icelandair | ||
15 Aug - 03 Sep | Delta | ||
30 Aug - 06 Sep | Icelandair | ||
29 Aug - 07 Sep | Icelandair |
Also check the deals for one-way flights from Raleigh-durham to London in August.
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.