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Chicago → Dublin

Nov 20, 2026 · one way

ORD → DUB1 adulteconomyOne way

9 flight options · 6 airlines

Nonstop flights

Fri, Nov 20 · One way

Aer Lingus
3:55 pmORD
7h 20m
Nonstop
5:15 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
6:30 pmORD
7h 40m
Nonstop
8:10 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Aer Lingus
9:00 pmORD
7h 25m
Nonstop
10:25 am+1DUB

One-way total · 1 adult · Taxes included

One-stop flights

Fri, Nov 20 · One way

British Airways
9:50 pmORD
13h 5m
LHR · 3h 50m
4:55 pm+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
3:19 pmORD
11h 41m
PHL · 2h 45m
9:00 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Lufthansa
4:20 pmORD
12h 40m
FRA · 2h 25m
11:00 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
3:05 pmORD
12h 40m
BOS · 3h 59m
9:45 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
6:35 pmORD
12h 10m
LHR · 2h 40m
12:45 pm+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
1:57 pmORD
11h 13m
YYZ · 2h 58m
7:10 am+1DUB

One-way total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ DUB

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Aer Lingus emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayAer LingusEI122$370.502026-10-29T01:52:51Z
2026-11-20 · one wayUnited AirlinesUA980$446.502026-10-29T01:52:51Z
2026-11-20 · one wayBritish AirwaysBA296 + BA834$408.502026-10-29T01:52:51Z
2026-11-20 · one wayAmerican AirlinesAA2840 + AA722$418.002026-10-29T01:52:51Z
2026-11-20 · one wayLufthansaLH431 + LH978$427.502026-10-29T01:52:51Z
2026-11-20 · one wayDelta Air LinesDL2816 + DL154$427.502026-10-29T01:52:51Z
2026-11-20 · one wayAer LingusEI124$370.502026-10-29T01:52:51Z
2026-11-20 · one wayAmerican AirlinesAA86 + BA830$418.002026-10-29T01:52:51Z
2026-11-20 · one wayUnited AirlinesUA1172 + AC800$418.002026-10-29T01:52:51Z

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 · 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 · 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 · 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.

More dates for this route