Cheapest return flights from Denver to Dublin in April from 424€

Best time to book flights for Denver (DEN) to Dublin (DUB) flights at AirHint

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

Return flights

21 Apr - 28 Apr Icelandair
19 Apr - 28 Apr Icelandair
25 Apr - 02 May Air Canada
21 Apr - 28 Apr Aer Lingus direct
04 Apr - 14 Apr Aer Lingus direct
20 Apr - 28 Apr Aer Lingus direct
20 Apr - 27 Apr Aer Lingus direct
09 Apr - 20 Apr Aer Lingus direct
27 Apr - 04 May Aer Lingus direct
26 Apr - 30 Apr Icelandair
22 Apr - 29 Apr United
23 Apr - 30 Apr United
26 Apr - 02 May Icelandair
26 Apr - 01 May Icelandair
26 Apr - 05 May Icelandair
24 Apr - 01 May Icelandair
26 Apr - 03 May British Airways
27 Apr - 03 May British Airways
25 Apr - 04 May British Airways
25 Apr - 02 May Aer Lingus direct

Also check the deals for one-way flights from Denver to Dublin 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.

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