Flights from Chicago to Ireland in summer

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

2026-11-20 · one way · $370.50

• Aer Lingus EI122: ORD 2026-11-20 15:55:00 → DUB 2026-11-21 05:15:00; nonstop; 440 minutes. Local airport times.

2026-11-20 · one way · $446.50

• United Airlines UA980: ORD 2026-11-20 18:30:00 → DUB 2026-11-21 08:10:00; nonstop; 460 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $616.90

• Aer Lingus EI124: ORD 2026-11-20 21:00:00 → DUB 2026-11-21 10:25:00; nonstop; 445 minutes. Local airport times.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $726.35

• United Airlines UA980: ORD 2026-11-20 18:30:00 → DUB 2026-11-21 08:10:00; nonstop; 460 minutes. Local airport times.
• United Airlines UA981: DUB 2026-11-23 10:40:00 → ORD 2026-11-23 13:20:00; nonstop; 520 minutes. Local airport times.

2026-11-20 · one way · $408.50

• British Airways BA296 / BA834: ORD 2026-11-20 21:50:00 → DUB 2026-11-21 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
  • BA296: ORD 2026-11-20 21:50:00 → LHR 2026-11-21 11:35:00; layover at LHR: 230 minutes.
  • BA834: LHR 2026-11-21 15:25:00 → DUB 2026-11-21 16:55:00.

2026-11-20 · one way · $418.00

• American Airlines AA2840 / AA722: ORD 2026-11-20 15:19:00 → DUB 2026-11-21 09:00:00; 1 stop(s) via PHL; 701 minutes. Local airport times.
  • AA2840: ORD 2026-11-20 15:19:00 → PHL 2026-11-20 18:30:00; layover at PHL: 165 minutes.
  • AA722: PHL 2026-11-20 21:15:00 → DUB 2026-11-21 09:00:00.

2026-11-20 · one way · $427.50

• Lufthansa LH431 / LH978: ORD 2026-11-20 16:20:00 → DUB 2026-11-21 11:00:00; 1 stop(s) via FRA; 760 minutes. Local airport times.
  • LH431: ORD 2026-11-20 16:20:00 → FRA 2026-11-21 07:30:00; layover at FRA: 145 minutes.
  • LH978: FRA 2026-11-21 09:55:00 → DUB 2026-11-21 11:00:00.

2026-11-20 · one way · $427.50

• Delta Air Lines DL2816 / DL154: ORD 2026-11-20 15:05:00 → DUB 2026-11-21 09:45:00; 1 stop(s) via BOS; 760 minutes. Local airport times.
  • DL2816: ORD 2026-11-20 15:05:00 → BOS 2026-11-20 18:36:00; layover at BOS: 239 minutes.
  • DL154: BOS 2026-11-20 22:35:00 → DUB 2026-11-21 09:45:00.

2026-11-20 → 2026-11-23 · $640.65

• British Airways BA296 / BA834: ORD 2026-11-20 21:50:00 → DUB 2026-11-21 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
  • BA296: ORD 2026-11-20 21:50:00 → LHR 2026-11-21 11:35:00; layover at LHR: 230 minutes.
  • BA834: LHR 2026-11-21 15:25:00 → DUB 2026-11-21 16:55:00.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $645.40

• American Airlines AA86 / BA830: ORD 2026-11-20 18:35:00 → DUB 2026-11-21 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
  • AA86: ORD 2026-11-20 18:35:00 → LHR 2026-11-21 08:35:00; layover at LHR: 160 minutes.
  • BA830: LHR 2026-11-21 11:15:00 → DUB 2026-11-21 12:45:00.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $654.90

• Lufthansa LH431 / LH978: ORD 2026-11-20 16:20:00 → DUB 2026-11-21 11:00:00; 1 stop(s) via FRA; 760 minutes. Local airport times.
  • LH431: ORD 2026-11-20 16:20:00 → FRA 2026-11-21 07:30:00; layover at FRA: 145 minutes.
  • LH978: FRA 2026-11-21 09:55:00 → DUB 2026-11-21 11:00:00.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $696.50

• Delta Air Lines DL2816 / DL154: ORD 2026-11-20 15:05:00 → DUB 2026-11-21 09:45:00; 1 stop(s) via BOS; 760 minutes. Local airport times.
  • DL2816: ORD 2026-11-20 15:05:00 → BOS 2026-11-20 18:36:00; layover at BOS: 239 minutes.
  • DL154: BOS 2026-11-20 22:35:00 → DUB 2026-11-21 09:45:00.
• Delta Air Lines DL45 / DL4915: DUB 2026-11-23 10:45:00 → ORD 2026-11-23 17:19:00; 1 stop(s) via JFK; 754 minutes. Local airport times.
  • DL45: DUB 2026-11-23 10:45:00 → JFK 2026-11-23 13:20:00; layover at JFK: 121 minutes.
  • DL4915: JFK 2026-11-23 15:21:00 → ORD 2026-11-23 17:19:00.

2026-11-27 → 2026-12-04 · $632.40

• Aer Lingus EI124: ORD 2026-11-27 21:00:00 → DUB 2026-11-28 10:25:00; nonstop; 445 minutes. Local airport times.
• Aer Lingus EI125: DUB 2026-12-04 15:50:00 → ORD 2026-12-04 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 · one way · $370.50

• Aer Lingus EI124: ORD 2026-11-20 21:00:00 → DUB 2026-11-21 10:25:00; nonstop; 445 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $616.90

• Aer Lingus EI122: ORD 2026-11-20 15:55:00 → DUB 2026-11-21 05:15:00; nonstop; 440 minutes. Local airport times.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $632.40

• Aer Lingus EI122: ORD 2026-11-27 15:55:00 → DUB 2026-11-28 05:15:00; nonstop; 440 minutes. Local airport times.
• Aer Lingus EI125: DUB 2026-12-04 15:50:00 → ORD 2026-12-04 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-20 · one way · $418.00

• American Airlines AA86 / BA830: ORD 2026-11-20 18:35:00 → DUB 2026-11-21 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
  • AA86: ORD 2026-11-20 18:35:00 → LHR 2026-11-21 08:35:00; layover at LHR: 160 minutes.
  • BA830: LHR 2026-11-21 11:15:00 → DUB 2026-11-21 12:45:00.

2026-11-20 · one way · $418.00

• United Airlines UA1172 / AC800: ORD 2026-11-20 13:57:00 → DUB 2026-11-21 07:10:00; 1 stop(s) via YYZ; 673 minutes. Local airport times.
  • UA1172: ORD 2026-11-20 13:57:00 → YYZ 2026-11-20 16:47:00; layover at YYZ: 178 minutes.
  • AC800: YYZ 2026-11-20 19:45:00 → DUB 2026-11-21 07:10:00.

2026-11-20 → 2026-11-23 · $645.40

• American Airlines AA2840 / AA722: ORD 2026-11-20 15:19:00 → DUB 2026-11-21 09:00:00; 1 stop(s) via PHL; 701 minutes. Local airport times.
  • AA2840: ORD 2026-11-20 15:19:00 → PHL 2026-11-20 18:30:00; layover at PHL: 165 minutes.
  • AA722: PHL 2026-11-20 21:15:00 → DUB 2026-11-21 09:00:00.
• Aer Lingus EI125: DUB 2026-11-23 15:50:00 → ORD 2026-11-23 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $663.60

• American Airlines AA86 / BA830: ORD 2026-11-27 18:35:00 → DUB 2026-11-28 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
  • AA86: ORD 2026-11-27 18:35:00 → LHR 2026-11-28 08:35:00; layover at LHR: 160 minutes.
  • BA830: LHR 2026-11-28 11:15:00 → DUB 2026-11-28 12:45:00.
• Aer Lingus EI125: DUB 2026-12-04 15:50:00 → ORD 2026-12-04 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $663.60

• American Airlines AA2840 / AA722: ORD 2026-11-27 15:19:00 → DUB 2026-11-28 09:00:00; 1 stop(s) via PHL; 701 minutes. Local airport times.
  • AA2840: ORD 2026-11-27 15:19:00 → PHL 2026-11-27 18:30:00; layover at PHL: 165 minutes.
  • AA722: PHL 2026-11-27 21:15:00 → DUB 2026-11-28 09:00:00.
• Aer Lingus EI125: DUB 2026-12-04 15:50:00 → ORD 2026-12-04 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $674.00

• Lufthansa LH431 / LH978: ORD 2026-11-27 16:20:00 → DUB 2026-11-28 11:00:00; 1 stop(s) via FRA; 760 minutes. Local airport times.
  • LH431: ORD 2026-11-27 16:20:00 → FRA 2026-11-28 07:30:00; layover at FRA: 145 minutes.
  • LH978: FRA 2026-11-28 09:55:00 → DUB 2026-11-28 11:00:00.
• Aer Lingus EI125: DUB 2026-12-04 15:50:00 → ORD 2026-12-04 18:20:00; nonstop; 510 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $693.60

• United Airlines UA1172 / AC800: ORD 2026-11-27 13:57:00 → DUB 2026-11-28 07:10:00; 1 stop(s) via YYZ; 673 minutes. Local airport times.
  • UA1172: ORD 2026-11-27 13:57:00 → YYZ 2026-11-27 16:47:00; layover at YYZ: 178 minutes.
  • AC800: YYZ 2026-11-27 19:45:00 → DUB 2026-11-28 07:10:00.
• United Airlines UA229 / UA2497: DUB 2026-12-04 12:05:00 → ORD 2026-12-04 19:05:00; 1 stop(s) via IAD; 780 minutes. Local airport times.
  • UA229: DUB 2026-12-04 12:05:00 → IAD 2026-12-04 15:25:00; layover at IAD: 134 minutes.
  • UA2497: IAD 2026-12-04 17:39:00 → ORD 2026-12-04 19:05:00.

2026-11-20 → 2026-11-23 · $702.60

• United Airlines UA1172 / AC800: ORD 2026-11-20 13:57:00 → DUB 2026-11-21 07:10:00; 1 stop(s) via YYZ; 673 minutes. Local airport times.
  • UA1172: ORD 2026-11-20 13:57:00 → YYZ 2026-11-20 16:47:00; layover at YYZ: 178 minutes.
  • AC800: YYZ 2026-11-20 19:45:00 → DUB 2026-11-21 07:10:00.
• United Airlines UA981: DUB 2026-11-23 10:40:00 → ORD 2026-11-23 13:20:00; nonstop; 520 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $714.00

• Delta Air Lines DL2816 / DL154: ORD 2026-11-27 15:05:00 → DUB 2026-11-28 09:45:00; 1 stop(s) via BOS; 760 minutes. Local airport times.
  • DL2816: ORD 2026-11-27 15:05:00 → BOS 2026-11-27 18:36:00; layover at BOS: 239 minutes.
  • DL154: BOS 2026-11-27 22:35:00 → DUB 2026-11-28 09:45:00.
• Delta Air Lines DL45 / DL4915: DUB 2026-12-04 10:45:00 → ORD 2026-12-04 17:19:00; 1 stop(s) via JFK; 754 minutes. Local airport times.
  • DL45: DUB 2026-12-04 10:45:00 → JFK 2026-12-04 13:20:00; layover at JFK: 121 minutes.
  • DL4915: JFK 2026-12-04 15:21:00 → ORD 2026-12-04 17:19:00.

2026-11-27 → 2026-12-04 · $719.60

• United Airlines UA980: ORD 2026-11-27 18:30:00 → DUB 2026-11-28 08:10:00; nonstop; 460 minutes. Local airport times.
• United Airlines UA229 / UA2497: DUB 2026-12-04 12:05:00 → ORD 2026-12-04 19:05:00; 1 stop(s) via IAD; 780 minutes. Local airport times.
  • UA229: DUB 2026-12-04 12:05:00 → IAD 2026-12-04 15:25:00; layover at IAD: 134 minutes.
  • UA2497: IAD 2026-12-04 17:39:00 → ORD 2026-12-04 19:05:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

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Ireland in summer from other cities

Fares observed October 23 – 28, 2026. USD for the travelers shown. Search a trip for current prices.

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in Dublin with Axel

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Where to stay: Where to stay in Dublin: the 11 best neighborhoods, ranked · Dublin hotels where a family of four can share one room

Hotels with an Axel review in Dublin: easyHotel Dublin City Centre · Academy Plaza Hotel · Ashling Hotel Dublin · Clayton Hotel Cardiff Lane · Aloft by Marriott Dublin City · All 108 reviewed hotels in Dublin

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• This page: Flights from Chicago to Ireland in summer. Round-trip fares from Chicago to Ireland in summer: Dublin, Shannon, Cork and Knock. Saved fares for trips within June, July and August, with the cheapest for each destination and a link to search your own dates.
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