Dublin (DUB) to Chicago (ORD) flight deal in economy from $586

Sunday, January 31st, 2027

3 round-trip options

Returning
Sun, Feb 7, 20277 Day Trip
$698 USD
Returning
Mon, Feb 8, 20278 Day Trip
$698 USD
Returning
Fri, Feb 12, 202712 Day Trip
$704 USD