Cheapest return flights from Cincinnati to London in May from $802

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

Return flights

13 May - 23 May Allegiant Air
21 May - 04 Jun Allegiant Air
22 May - 27 May Allegiant Air
21 May - 02 Jun Allegiant Air
17 May - 22 May Allegiant Air
15 May - 29 May Allegiant Air
22 May - 03 Jun Allegiant Air
24 May - 07 Jun Allegiant Air
22 May - 05 Jun Allegiant Air
21 May - 26 May Allegiant Air
29 May - 11 Jun Iberia

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

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