agree to disagree

agree to differ AND agree to disagree (to accept that someone else does not have the same opinion as you and agree not to argue about it any more) — остаться при своем мнении (о спорящих); отказаться от попыток переубедить друг друга; не пытаться переубеждать друг друга

Example 1: Let's agree to disagree.

Example 2: On that point, we’ll have to agree to differ.

Example 3: We've both got completely different opinions of the film. I think we're going to have to agree to disagree. (SS)