Cheapest return flights from Charlotte to London in May from 556€

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

Return flights

04 May - 11 May Spirit Airlines
07 May - 20 May Spirit Airlines
13 May - 16 May Spirit Airlines
12 May - 20 May Spirit Airlines
10 May - 17 May Spirit Airlines
13 May - 18 May Spirit Airlines
10 May - 31 May SWISS
09 May - 17 May Frontier Airlines
18 May - 31 May Spirit Airlines
21 May - 26 May Spirit Airlines
28 May - 08 Jun Spirit Airlines
29 May - 13 Jun Spirit Airlines
25 May - 09 Jun Spirit Airlines
22 May - 07 Jun Spirit Airlines
25 May - 09 Jun Finnair direct
22 May - 07 Jun British Airways direct
28 May - 08 Jun Finnair direct

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

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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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