AirHint found the following cheapest return flights from Tulsa (TUL) to London (LHR) in December 2025 (see full year).

Return flights

16 Dec - 23 Dec	Delta
07 Dec - 27 Dec	British Airways
30 Dec - 06 Jan	Air France

Also check the deals for one-way flights from Tulsa to London in December.

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 Tulsa to London in December from 685€

Return flights