Cheapest return flights from Denver to Barcelona in April from 656€

Best time to book flights for Denver (DEN) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Denver (DEN) to Barcelona (BCN) in April 2025 (see full year).

Return flights

29 Apr - 06 May Turkish Airlines
12 Apr - 19 Apr Turkish Airlines
17 Apr - 24 Apr Turkish Airlines
22 Apr - 29 Apr Turkish Airlines
15 Apr - 22 Apr Turkish Airlines
05 Apr - 12 Apr Turkish Airlines
17 Apr - 27 Apr Turkish Airlines
23 Apr - 30 Apr Air Canada
06 Apr - 18 Apr Turkish Airlines
18 Apr - 25 Apr Air Canada
18 Apr - 27 Apr Turkish Airlines

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

Skyscanner

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 Barcelona

Cheap car rent in Barcelona