Cheapest return flights from Oklahoma City to London in April from $732

AirHint found the following cheapest return flights from Oklahoma City (OKC) to London (LGW) in April 2026 (see full year).

Return flights

20 Apr - 27 Apr Iberia
02 Apr - 06 Apr Frontier Airlines
03 Apr - 07 Apr Frontier Airlines
10 Apr - 12 Apr Frontier Airlines

Also check the deals for one-way flights from Oklahoma City to London in April.

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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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