Chicago (ORD) to Dublin (DUB) flight deal in economy from $637
$737 USD
-14%$637 USD
Verified 16 days agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
40% of dates checked are available within 10% of the lowest price
Thursday, January 21st, 2027
5 round-trip options
Returning
Wed, Jan 27, 2027•6 Day Trip
$738 USD
Returning
Thu, Jan 28, 2027•7 Day Trip
$738 USD
Returning
Sat, Jan 30, 2027•9 Day Trip
$788 USD
Returning
Tue, Feb 2, 2027•12 Day Trip
$738 USD
Returning
Wed, Feb 3, 2027•13 Day Trip
$738 USD