Cheapest return flights from Raleigh-durham to London in May from $668

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

Return flights

06 May - 12 May jetBlue
01 May - 05 May Icelandair
03 May - 18 May jetBlue
02 May - 09 May Icelandair
20 May - 13 Jun jetBlue
13 May - 27 May jetBlue
01 May - 23 May jetBlue
06 May - 12 May Iberia direct
02 May - 18 May jetBlue
01 May - 05 May Iberia direct
13 May - 27 May Iberia direct
31 May - 20 Jun jetBlue
20 May - 13 Jun British Airways direct
31 May - 20 Jun Iberia direct

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

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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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