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

Return flights

30 Jun - 29 Jul	jetBlue
30 Jun - 28 Jul	jetBlue
22 Jun - 25 Jun	Air Canada
24 Jun - 29 Jun	jetBlue
11 Jun - 16 Jun	jetBlue
17 Jun - 27 Jun	jetBlue
13 Jun - 18 Jun	jetBlue
12 Jun - 18 Jun	jetBlue
25 Jun - 29 Jun	jetBlue
16 Jun - 23 Jun	jetBlue
18 Jun - 29 Jun	jetBlue
28 Jun - 06 Jul	Spirit Airlines
15 Jun - 24 Jun	Air Canada
23 Jun - 07 Jul	jetBlue
13 Jun - 04 Jul	jetBlue
29 Jun - 06 Jul	Spirit Airlines
29 Jun - 12 Jul	jetBlue
14 Jun - 04 Jul	jetBlue
19 Jun - 14 Jul	jetBlue
30 Jun - 29 Jul	American Airlines	direct

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Raleigh-durham to London in June from $838

Return flights