Cheapest return flights from Raleigh-durham to London in May from $653

Best time to book flights for Raleigh-durham (RDU) to London (LHR) flights at AirHint

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

Return flights

04 May - 22 May jetBlue
15 May - 19 May jetBlue
07 May - 11 May Icelandair
13 May - 20 May jetBlue
20 May - 25 May Icelandair
13 May - 28 May jetBlue
28 May - 02 Jun Icelandair
21 May - 27 May Icelandair
28 May - 03 Jun Icelandair
27 May - 09 Jun Icelandair
04 May - 22 May Finnair direct
27 May - 10 Jun Icelandair
21 May - 26 May Icelandair
22 May - 07 Jun jetBlue
13 May - 20 May Finnair direct
27 May - 12 Jun Icelandair
27 May - 12 Jun Finnair direct
27 May - 10 Jun Finnair direct
28 May - 03 Jun Finnair direct
28 May - 02 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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