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

Return flights

02 Jun - 09 Jun	jetBlue
11 Jun - 20 Jun	Icelandair
16 Jun - 20 Jun	Icelandair
05 Jun - 12 Jun	Icelandair
10 Jun - 17 Jun	Icelandair
16 Jun - 23 Jun	Scandinavian Airlines
02 Jun - 09 Jun	American Airlines	direct
21 Jun - 04 Jul	Icelandair
11 Jun - 20 Jun	American Airlines	direct
30 Jun - 07 Jul	Southwest Airlines
16 Jun - 23 Jun	American Airlines	direct
21 Jun - 04 Jul	American Airlines	direct
20 Jun - 27 Jun	Icelandair

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

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 June from $909

Return flights