Cheapest return flights from Charleston to London in May from $825

Best time to book flights for Charleston (CHS) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Charleston (CHS) to London (LHR) in May 2025 (see full year).

Return flights

17 May - 24 May jetBlue
05 May - 12 May United
26 May - 02 Jun United

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

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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