Cheapest return flights from Cincinnati to London in May from $657

Best time to book flights for Cincinnati (CVG) to London (LHR) flights at AirHint

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

Return flights

03 May - 13 May British Airways
01 May - 07 May Iberia
06 May - 20 May Iberia
01 May - 22 May Iberia
20 May - 10 Jun British Airways
20 May - 06 Jun British Airways
13 May - 27 May Iberia
06 May - 27 May Iberia
07 May - 28 May Iberia
14 May - 30 May Iberia
21 May - 30 May Iberia
02 May - 23 May Iberia
21 May - 11 Jun Iberia
13 May - 06 Jun Iberia
07 May - 04 Jun Iberia
26 May - 07 Jun Iberia
27 May - 03 Jun United
23 May - 01 Jun Iberia
29 May - 05 Jun Iberia
30 May - 06 Jun Iberia

Also check the deals for one-way flights from Cincinnati 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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