Flight costs - April 2027

We are a couple living in different countries. We do a Europe trip annually, and here are our flights booked with overall total costs of €2,283 for our trip in April 2027.

Kuala Lumpur-Madrid, F

UK-Madrid, M

Madrid-Lisbon, M&F

Lisbon-Copenhagen, M&F

Copenhagen-Stockholm (train), M&F

Stockholm-Helsinki, M&F

Helsinki-Kuala Lumpur, F

Helsinki-UK, M

Want to set the budget at €2,000 for flghts and 1 train, but I think I can live with this rather than risking the increase in prices.

Just sharing and any feedback is welcomed. Thanks.