促销网址:https://www.britishairways.com/t ... /execclub/_gf/en_gb 促销时间:截止至 2019-11-21(约北京时间 2019-11-22 07:00)促销简介:通过英航官网购买 Avios 里程,可获额外 50% 奖励。这是英航里程促销的最低价,有需要的别错过机会。Step right into your next adventureYour next reward flight or cabin upgrade is closer than you think. Top up your Avios today and get away sooner. You can buy or gift Avios in various amounts to suit your needs, from as little as 1,000 up to 100,000 Avios.成本分析:每个账号每年最多可以购买 20 万里程,加上 50% 奖励就是 30 万里程。您可以获得的里程:200,000 + 奖励 100,000 = 300,000 里程,价格是3,601 欧元。成本:3,601 欧元 ÷ 300,000 里程 × 10,000 = 120 欧元/万里程 ≈ ¥928 元/万里程。