Flights from Chicago (CHI) to Ireland (Ireland)

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We compare hundreds of flights from Chicago to Ireland from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Dublin (DUB)
 Depart 28 May 15
 Return 04 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  11 more Flightnetwork flights available on this route
$925   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$941   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$949   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$978   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,004   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,005   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,011   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,026   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,047   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,078   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
$1,467   Dep 28 May 15 - Rtn 04 Jun 15
Chicago to Dublin
ORD to DUB Flightnetwork
Chicago (ORD) to Knock (NOC)
 Depart 18 May 15
 Return 18 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  1 more OneTravel.com flights available on this route
$957   Dep 18 May 15 - Rtn 17 Jun 15
Chicago to Cork
ORD to ORK OneTravel.com
Chicago (ORD) to Dublin (DUB)
 Depart 28 May 15
 Return 11 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  8 more Faredepot flights available on this route
$896   Dep 19 May 15 - Rtn 26 May 15
Chicago to Dublin
ORD to DUB Faredepot
$918   Dep 28 May 15 - Rtn 11 Jun 15
Chicago to Dublin
ORD to DUB Faredepot
$953   Dep 19 May 15 - Rtn 26 May 15
Chicago to Dublin
ORD to DUB Faredepot
$954   Dep 19 May 15 - Rtn 26 May 15
Chicago to Dublin
ORD to DUB Faredepot
$981   Dep 19 May 15 - Rtn 26 May 15
Chicago to Dublin
ORD to DUB Faredepot
$1,043   Dep 27 Jun 15 - Rtn 11 Jul 15
Chicago to Dublin
ORD to DUB Faredepot
$1,049   Dep 27 Jun 15 - Rtn 11 Jul 15
Chicago to Dublin
ORD to DUB Faredepot
$1,081   Dep 27 Jun 15 - Rtn 11 Jul 15
Chicago to Dublin
ORD to DUB Faredepot
Chicago (ORD) to Dublin (DUB)
 Depart 19 May 15
 Return 15 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  5 more CheapOair.com flights available on this route
$917   Dep 04 Jul 15 - Rtn 06 Jul 15
Chicago to Dublin
CHI to DUB CheapOair.com
$1,299   Dep 18 May 15 - Rtn 17 Jun 15
Chicago to Dublin
ORD to DUB CheapOair.com
$1,322   Dep 18 May 15 - Rtn 17 Jun 15
Chicago to Shannon
ORD to SNN CheapOair.com
$1,558   Dep 18 May 15 - Rtn 18 Jun 15
Chicago to Tralee
ORD to KIR CheapOair.com
$2,189   Dep 18 May 15 - Rtn 17 Jun 15
Chicago to Shannon
ORD to SNN CheapOair.com
Chicago (CHI) to Dublin (DUB)
 Depart 13 May 15
 Return 20 May 15

Price subject to availability

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Chicago (ORD) to Tralee (KIR)
 Depart 08 Jul 15
 Return 15 Jul 15

Flying with Aer Lingus

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$1,177   Dep 01 Jul 15 - Rtn 08 Jul 15
Chicago to Tralee
ORD to KIR momondo.com
$1,232   Dep 01 Jul 15 - Rtn 08 Jul 15
Chicago to Tralee
ORD to KIR momondo.com
$1,243   Dep 15 Jul 15 - Rtn 22 Jul 15
Chicago to Tralee
ORD to KIR momondo.com
$1,315   Dep 29 Jul 15 - Rtn 05 Aug 15
Chicago to Cork
ORD to ORK momondo.com
$1,336   Dep 08 Jul 15 - Rtn 15 Jul 15
Chicago to Tralee
ORD to KIR momondo.com
$1,347   Dep 22 Jul 15 - Rtn 29 Jul 15
Chicago to Cork
ORD to ORK momondo.com
$1,379   Dep 22 Jul 15 - Rtn 29 Jul 15
Chicago to Tralee
ORD to KIR momondo.com
$1,548   Dep 08 Jul 15 - Rtn 15 Jul 15
Chicago to Cork
ORD to ORK momondo.com
$1,548   Dep 22 Jul 15 - Rtn 29 Jul 15
Chicago to Cork
ORD to ORK momondo.com
$1,549   Dep 01 Jul 15 - Rtn 08 Jul 15
Chicago to Cork
ORD to ORK momondo.com
$1,549   Dep 29 Jul 15 - Rtn 05 Aug 15
Chicago to Cork
ORD to ORK momondo.com
$1,559   Dep 01 Jul 15 - Rtn 08 Jul 15
Chicago to Shannon
ORD to SNN momondo.com
$1,709   Dep 08 Jul 15 - Rtn 15 Jul 15
Chicago to Shannon
ORD to SNN momondo.com
$2,069   Dep 01 Jul 15 - Rtn 08 Jul 15
Chicago to Cork
ORD to ORK momondo.com
$2,195   Dep 08 Jul 15 - Rtn 15 Jul 15
Chicago to Shannon
ORD to SNN momondo.com
Chicago (ORD) to Dublin (DUB)
 Depart 08 Jun 15
 Return 15 Jun 15

Flying with United Airlines

Price subject to availability

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