AirHint found the following cheapest return flights from Raleigh-durham (RDU) to London (LHR) in June 2025 (see full year).

Return flights

29 Jun - 22 Jul	jetBlue
30 Jun - 22 Jul	jetBlue
24 Jun - 11 Jul	jetBlue
23 Jun - 11 Jul	jetBlue
28 Jun - 22 Jul	jetBlue
23 Jun - 30 Jun	jetBlue
20 Jun - 27 Jun	Spirit Airlines
23 Jun - 01 Jul	jetBlue
28 Jun - 19 Jul	jetBlue
29 Jun - 12 Jul	jetBlue
21 Jun - 24 Jun	jetBlue
21 Jun - 28 Jun	jetBlue
18 Jun - 29 Jun	jetBlue
20 Jun - 26 Jun	jetBlue
24 Jun - 15 Jul	jetBlue
29 Jun - 22 Jul	British Airways	direct
24 Jun - 29 Jun	jetBlue
17 Jun - 27 Jun	Frontier Airlines
22 Jun - 25 Jun	Frontier Airlines
20 Jun - 22 Jun	jetBlue

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 $835

Return flights