AirHint found the following cheapest return flights from Raleigh-durham (RDU) to London (LHR) in April 2026 (see full year).
Return flights
| 07 Apr - 16 Apr | United | ||
| 07 Apr - 16 Apr | British Airways | direct | |
| 23 Apr - 03 May | Air Canada | ||
| 02 Apr - 12 Apr | Air Canada | ||
| 23 Apr - 03 May | British Airways | direct | |
| 02 Apr - 12 Apr | British Airways | direct |
Also check the deals for one-way flights from Raleigh-durham to London in April.
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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