Cheapest return flights from Charlotte to London in March from $487

AirHint found the following cheapest return flights from Charlotte (CLT) to London (LHR) in March 2026 (see full year).

Return flights

18 Mar - 23 Mar Air Canada
17 Mar - 31 Mar Air Canada
17 Mar - 25 Mar Air Canada
17 Mar - 31 Mar British Airways direct
25 Mar - 31 Mar American Airlines direct
17 Mar - 25 Mar Iberia direct
24 Mar - 02 Apr Air Canada
24 Mar - 30 Mar Air Canada
25 Mar - 01 Apr British Airways direct
24 Mar - 02 Apr American Airlines direct
18 Mar - 23 Mar British Airways direct
05 Mar - 12 Mar British Airways direct
24 Mar - 30 Mar British Airways direct
15 Mar - 04 Apr Air Canada
14 Mar - 04 Apr Air Canada
15 Mar - 04 Apr British Airways direct
26 Mar - 04 Apr Air Canada
26 Mar - 04 Apr British Airways direct
14 Mar - 04 Apr British Airways direct

Also check the deals for one-way flights from Charlotte to London in March.

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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