Cheapest return flights from Charleston to London in April from $635

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 April 2025 (see full year).

Return flights

01 Apr - 08 Apr jetBlue
30 Apr - 07 May jetBlue
03 Apr - 17 Apr jetBlue
14 Apr - 21 Apr United

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

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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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