Cheapest return flights from Raleigh-durham to London in December from 445€

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

Return flights

06 Dec - 13 Dec Icelandair
12 Dec - 14 Dec Icelandair
30 Dec - 14 Jan Air Canada
30 Dec - 14 Jan Finnair direct
09 Dec - 16 Dec United
06 Dec - 13 Dec Finnair direct
12 Dec - 14 Dec Finnair direct
29 Dec - 05 Jan United
19 Dec - 26 Dec Icelandair
23 Dec - 03 Jan Icelandair
21 Dec - 02 Jan Icelandair
23 Dec - 03 Jan Finnair direct
19 Dec - 26 Dec British Airways direct
29 Dec - 05 Jan British Airways direct
09 Dec - 16 Dec British Airways direct
21 Dec - 02 Jan British Airways direct

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

Skyscanner

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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