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Route overview: Chicago to Dublin (DUB) flight deals

Chicago → Dublin

Dec 8, 2026 · choose your return date

ORD → DUB1 adulteconomyOne way and round trips

28 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 8, 2026 · One wayAer LingusNonstop$390.00 Dec 8, 2026 · One wayBritish AirwaysUp to 1 stop each way$430.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsBritish Airways / Aer LingusUp to 1 stop each way$645.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsBritish Airways / Aer LingusUp to 1 stop each way$645.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsBritish Airways / United AirlinesUp to 1 stop each way$700.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsBritish Airways / United AirlinesUp to 1 stop each way$700.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsBritish Airways / United AirlinesUp to 1 stop each way$700.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsBritish Airways / United AirlinesUp to 1 stop each way$700.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsBritish Airways / Aer LingusUp to 1 stop each way$645.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsAer LingusNonstop$620.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsBritish Airways / Aer LingusUp to 1 stop each way$645.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsAer LingusNonstop$728.50 Dec 8, 2026 – Dec 18, 2026 · 10 nightsBritish Airways / Aer LingusUp to 1 stop each way$753.50 Dec 8, 2026 – Dec 19, 2026 · 11 nightsAer LingusNonstop$728.50 Dec 8, 2026 – Dec 19, 2026 · 11 nightsBritish Airways / United AirlinesUp to 1 stop each way$827.75 Dec 8, 2026 – Dec 20, 2026 · 12 nightsAer LingusNonstop$728.50 Dec 8, 2026 – Dec 20, 2026 · 12 nightsBritish Airways / United AirlinesUp to 1 stop each way$827.75 Dec 8, 2026 – Dec 21, 2026 · 13 nightsAer LingusNonstop$728.50 Dec 8, 2026 – Dec 21, 2026 · 13 nightsBritish Airways / United AirlinesUp to 1 stop each way$827.75 Dec 8, 2026 – Dec 22, 2026 · 14 nightsAer LingusNonstop$728.50 Dec 8, 2026 – Dec 22, 2026 · 14 nightsBritish Airways / United AirlinesUp to 1 stop each way$827.75

Flights for your trip

  1. Tue, Dec 8 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Dec 8 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Dec 8 – Thu, Dec 10

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Dec 8 – Thu, Dec 10

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Dec 8 – Fri, Dec 11

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Dec 8 – Fri, Dec 11

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Dec 8 – Sat, Dec 12

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Dec 8 – Sat, Dec 12

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Dec 8 – Sun, Dec 13

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Dec 8 – Sun, Dec 13

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Dec 8 – Mon, Dec 14

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Dec 8 – Mon, Dec 14

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Dec 8 – Wed, Dec 16

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Dec 8 – Wed, Dec 16

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Dec 8 – Thu, Dec 17

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Dec 8 – Thu, Dec 17

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Dec 8 – Fri, Dec 18

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Dec 8 – Fri, Dec 18

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Dec 8 – Sat, Dec 19

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Dec 8 – Sat, Dec 19

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Dec 8 – Sun, Dec 20

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Dec 8 – Sun, Dec 20

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Dec 8 – Tue, Dec 22

    Aer Lingus
    3:55 pmORD
    7h 20m
    Nonstop
    5:15 am+1DUB
    Aer Lingus
    11:30 amDUB
    8h 40m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Dec 8 – Tue, Dec 22

    British Airways
    9:50 pmORD
    13h 5m
    LHR · 3h 50m
    4:55 pm+1DUB
    United Airlines
    10:40 amDUB
    8h 40m
    Nonstop
    1:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

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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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Dublin with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 · one wayAer LingusEI122Axel-exclusive $390.002026-10-29T01:52:51Z
2026-12-08 · one wayBritish AirwaysBA296 + BA834Axel-exclusive $430.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-10Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-10British Airways / Aer LingusBA296 + BA834 / EI125Axel-exclusive $645.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-11Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-11British Airways / Aer LingusBA296 + BA834 / EI125Axel-exclusive $645.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-12Aer LingusEI122 / EI123Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-12British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $700.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-13Aer LingusEI122 / EI123Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-13British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $700.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-14Aer LingusEI122 / EI123Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-14British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $700.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-15Aer LingusEI122 / EI123Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-15British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $700.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-16Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-16British Airways / Aer LingusBA296 + BA834 / EI125Axel-exclusive $645.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-17Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-17British Airways / Aer LingusBA296 + BA834 / EI125Axel-exclusive $645.002026-10-29T01:52:51Z
2026-12-08 → 2026-12-18Aer LingusEI122 / EI125Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-18British Airways / Aer LingusBA296 + BA834 / EI125Axel-exclusive $753.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-19Aer LingusEI122 / EI123Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-19British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $827.752026-10-29T01:52:51Z
2026-12-08 → 2026-12-20Aer LingusEI122 / EI123Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-20British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $827.752026-10-29T01:52:51Z
2026-12-08 → 2026-12-21Aer LingusEI122 / EI125Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-21British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $827.752026-10-29T01:52:51Z
2026-12-08 → 2026-12-22Aer LingusEI122 / EI123Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-08 → 2026-12-22British Airways / United AirlinesBA296 + BA834 / UA981Axel-exclusive $827.752026-10-29T01:52:51Z

Route overview: Chicago to Dublin (DUB) flight deals

2026-12-08 · one way · Axel-exclusive $390.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $430.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.

2026-12-08 → 2026-12-10 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-10 15:50:00 → ORD 2026-12-10 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $645.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • Aer Lingus EI125: DUB 2026-12-10 15:50:00 → ORD 2026-12-10 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-11 15:50:00 → ORD 2026-12-11 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $645.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • Aer Lingus EI125: DUB 2026-12-11 15:50:00 → ORD 2026-12-11 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-12 11:30:00 → ORD 2026-12-12 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $700.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-12 10:40:00 → ORD 2026-12-12 13:20:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-13 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-13 11:30:00 → ORD 2026-12-13 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-13 · Axel-exclusive $700.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-13 10:40:00 → ORD 2026-12-13 13:20:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-14 11:30:00 → ORD 2026-12-14 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $700.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-14 10:40:00 → ORD 2026-12-14 13:20:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-16 15:50:00 → ORD 2026-12-16 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $645.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • Aer Lingus EI125: DUB 2026-12-16 15:50:00 → ORD 2026-12-16 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-17 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-17 15:50:00 → ORD 2026-12-17 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-17 · Axel-exclusive $645.00

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • Aer Lingus EI125: DUB 2026-12-17 15:50:00 → ORD 2026-12-17 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $728.50

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-18 15:50:00 → ORD 2026-12-18 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $753.50

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • Aer Lingus EI125: DUB 2026-12-18 15:50:00 → ORD 2026-12-18 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $728.50

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-19 11:30:00 → ORD 2026-12-19 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $827.75

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-19 10:40:00 → ORD 2026-12-19 13:20:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $728.50

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-20 11:30:00 → ORD 2026-12-20 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $827.75

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-20 10:40:00 → ORD 2026-12-20 13:20:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $728.50

  • Aer Lingus EI122: ORD 2026-12-08 15:55:00 → DUB 2026-12-09 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI123: DUB 2026-12-22 11:30:00 → ORD 2026-12-22 14:10:00; nonstop; 520 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $827.75

  • British Airways BA296 / BA834: ORD 2026-12-08 21:50:00 → DUB 2026-12-09 16:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA296: ORD 2026-12-08 21:50:00 → LHR 2026-12-09 11:35:00; layover at LHR: 230 minutes.
    • BA834: LHR 2026-12-09 15:25:00 → DUB 2026-12-09 16:55:00.
  • United Airlines UA981: DUB 2026-12-22 10:40:00 → ORD 2026-12-22 13:20:00; nonstop; 520 minutes. Local airport times.

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For AI assistants

  • This page: Chicago (ORD) to Dublin (DUB) · Dec 8, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Chicago to Dublin (DUB) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.