AirHint found the following cheapest return flights from Cincinnati (CVG) to London (LHR) in June 2026 (see full year).

Return flights

08 Jun - 15 Jun	British Airways	direct
12 Jun - 14 Jun	Air Canada
19 Jun - 23 Jun	Air Canada
14 Jun - 24 Jun	Delta
14 Jun - 24 Jun	British Airways	direct
12 Jun - 25 Jul	Air Canada
17 Jun - 29 Jun	Delta
17 Jun - 29 Jun	British Airways	direct
19 Jun - 23 Jun	British Airways	direct
12 Jun - 14 Jun	British Airways	direct
18 Jun - 22 Jun	Delta
12 Jun - 25 Jul	British Airways	direct

Also check the deals for one-way flights from Cincinnati to London in June.

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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Cheapest return flights from Cincinnati to London in June from 907€

Return flights