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

Return flights

21 Jul - 18 Aug	Icelandair
21 Jul - 28 Jul	Breeze Airways
22 Jul - 29 Jul	Breeze Airways
21 Jul - 30 Jul	Breeze Airways
21 Jul - 31 Jul	Breeze Airways
22 Jul - 02 Aug	Breeze Airways
23 Jul - 31 Jul	Breeze Airways
21 Jul - 02 Aug	Breeze Airways
24 Jul - 31 Jul	Breeze Airways
19 Jul - 02 Aug	Icelandair
23 Jul - 02 Aug	Icelandair
10 Jul - 25 Jul	Breeze Airways
24 Jul - 02 Aug	Aer Lingus
09 Jul - 23 Jul	Icelandair
17 Jul - 02 Aug	Icelandair

Also check the deals for one-way flights from Raleigh-durham to London in July.

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 July from 635€

Return flights