In the US, the 48-inch LG B4 is available for $699.99 (was $1,499.99) at Best Buy – that's a record-low price and a seriously good deal for a TV of this caliber. In the UK, the 48-inch LG C4 is available for £921.80 (was £999) at Amazon – that's another record-low price.

The 55-inch LG C4 evo OLED 4K Smart TV is discounted by more than $700 on Oct. 9, the final day of Amazon's Prime Big Deal Days shopping event. And you can save even more by opting for the 65-inch model, which is 45% off as of this writing. This is the best LG TV deal of October Prime Day, so don't miss out.

We spent hours researching to find the best deals on QLED, OLED, and Mini-LED TVs that we love, plus discounts on our favorite streaming players.