Cheapest one-way flights from Omaha to London in December from $398

AirHint found the following cheapest one-way flights from Omaha (OMA) to London (LHR) in December 2025 (see full year).

One-Way flights

30 Dec United
31 Dec Air Canada
04 Dec Air Canada
27 Dec Air Canada
29 Dec Allegiant Air

Also check the deals for return flights from Omaha to London in December.

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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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