AirHint found the following cheapest return flights from Denver (DEN) to Split (SPU) in April 2026 (see full year).

Return flights

01 Apr - 08 Apr	Delta
08 Apr - 15 Apr	Delta
14 Apr - 21 Apr	Delta
21 Apr - 28 Apr	Delta
22 Apr - 29 Apr	Delta
03 Apr - 10 Apr	Delta
05 Apr - 12 Apr	Delta
09 Apr - 16 Apr	Delta
10 Apr - 17 Apr	Delta
12 Apr - 19 Apr	Delta

Also check the deals for one-way flights from Denver to Split in April.

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.

Book a cheap hotel in Split

Cheap car rent in Split

Cheapest return flights from Denver to Split in April from $737

Return flights