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Route overview: Chicago to Dublin (DUB) flight deals

Chicago → Dublin

Dec 4, 2026 · choose your return date

ORD → DUB1 adulteconomyOne way and round trips

28 flight options · 2 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 4, 2026 · One wayAer LingusNonstop$390.00 Dec 4, 2026 · One wayAmerican AirlinesUp to 1 stop each way$440.00 Dec 4, 2026 – Dec 6, 2026 · 2 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 6, 2026 · 2 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 7, 2026 · 3 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 7, 2026 · 3 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 8, 2026 · 4 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 8, 2026 · 4 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 9, 2026 · 5 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 9, 2026 · 5 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 10, 2026 · 6 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 10, 2026 · 6 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 11, 2026 · 7 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 11, 2026 · 7 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 12, 2026 · 8 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 12, 2026 · 8 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 13, 2026 · 9 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 13, 2026 · 9 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 14, 2026 · 10 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 14, 2026 · 10 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 15, 2026 · 11 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 15, 2026 · 11 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 16, 2026 · 12 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 16, 2026 · 12 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 17, 2026 · 13 nightsAer LingusNonstop$620.00 Dec 4, 2026 – Dec 17, 2026 · 13 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$650.00 Dec 4, 2026 – Dec 18, 2026 · 14 nightsAer LingusNonstop$728.50 Dec 4, 2026 – Dec 18, 2026 · 14 nightsAmerican Airlines / Aer LingusUp to 1 stop each way$758.50

Flights for your trip

  1. Fri, Dec 4 · One way

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

    One-way total · 1 adult · Taxes included

  2. Fri, Dec 4 · One way

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

    One-way total · 1 adult · Taxes included

  3. Fri, Dec 4 – Sun, Dec 6

    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

  4. Fri, Dec 4 – Sun, Dec 6

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  5. Fri, Dec 4 – Mon, Dec 7

    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

  6. Fri, Dec 4 – Mon, Dec 7

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  7. Fri, Dec 4 – Tue, Dec 8

    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

  8. Fri, Dec 4 – Tue, Dec 8

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  9. Fri, Dec 4 – Wed, Dec 9

    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

  10. Fri, Dec 4 – Wed, Dec 9

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  11. Fri, Dec 4 – 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

  12. Fri, Dec 4 – Thu, Dec 10

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  13. Fri, Dec 4 – Sat, Dec 12

    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

  14. Fri, Dec 4 – Sat, Dec 12

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  15. Fri, Dec 4 – Sun, Dec 13

    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

  16. Fri, Dec 4 – Sun, Dec 13

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  17. Fri, Dec 4 – Mon, Dec 14

    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

  18. Fri, Dec 4 – Mon, Dec 14

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  19. Fri, Dec 4 – Tue, Dec 15

    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

  20. Fri, Dec 4 – Tue, Dec 15

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  21. Fri, Dec 4 – 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

  22. Fri, Dec 4 – Wed, Dec 16

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

  23. Fri, Dec 4 – 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

  24. Fri, Dec 4 – Fri, Dec 18

    American Airlines
    6:35 pmORD
    12h 10m
    LHR · 2h 40m
    12:45 pm+1DUB
    Aer Lingus
    3:50 pmDUB
    8h 30m
    Nonstop
    6:20 pmORD

    Round-trip total · 1 adult · Taxes included

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ORD ⇄ DUB

Economy

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Explore this route

All dates for this routeDec 3, 2026 · Return optionsDec 5, 2026 · Return optionsHotels in Dublin with Axel
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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)
2026-12-04 · one wayAer LingusEI122Axel-exclusive $390.002026-10-29T01:52:51Z
2026-12-04 · one wayAmerican AirlinesAA86 + BA830Axel-exclusive $440.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-06Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-06American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-07Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-07American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-08Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-08American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-09Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-09American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-10Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-10American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-11Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-11American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-12Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-12American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-13Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-13American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-14Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-14American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-15Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-15American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-16Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-16American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-17Aer LingusEI122 / EI125Axel-exclusive $620.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-17American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $650.002026-10-29T01:52:51Z
2026-12-04 → 2026-12-18Aer LingusEI122 / EI125Axel-exclusive $728.502026-10-29T01:52:51Z
2026-12-04 → 2026-12-18American Airlines / Aer LingusAA86 + BA830 / EI125Axel-exclusive $758.502026-10-29T01:52:51Z

Route overview: Chicago to Dublin (DUB) flight deals

2026-12-04 · one way · Axel-exclusive $390.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $440.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.

2026-12-04 → 2026-12-06 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-06 15:50:00 → ORD 2026-12-06 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-06 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-06 15:50:00 → ORD 2026-12-06 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-07 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-07 15:50:00 → ORD 2026-12-07 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-07 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-07 15:50:00 → ORD 2026-12-07 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-08 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-08 15:50:00 → ORD 2026-12-08 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-08 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-08 15:50:00 → ORD 2026-12-08 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-09 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-09 15:50:00 → ORD 2026-12-09 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-09 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-09 15:50:00 → ORD 2026-12-09 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-10 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 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.

2026-12-04 → 2026-12-10 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-10 15:50:00 → ORD 2026-12-10 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-12 · Axel-exclusive $620.00

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

2026-12-04 → 2026-12-12 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-12 15:50:00 → ORD 2026-12-12 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-13 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-13 15:50:00 → ORD 2026-12-13 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-13 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-13 15:50:00 → ORD 2026-12-13 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-14 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 05:15:00; nonstop; 440 minutes. Local airport times.
  • Aer Lingus EI125: DUB 2026-12-14 15:50:00 → ORD 2026-12-14 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-14 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-14 15:50:00 → ORD 2026-12-14 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-15 · Axel-exclusive $620.00

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

2026-12-04 → 2026-12-15 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-15 15:50:00 → ORD 2026-12-15 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-16 · Axel-exclusive $620.00

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 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.

2026-12-04 → 2026-12-16 · Axel-exclusive $650.00

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-16 15:50:00 → ORD 2026-12-16 18:20:00; nonstop; 510 minutes. Local airport times.

2026-12-04 → 2026-12-18 · Axel-exclusive $728.50

  • Aer Lingus EI122: ORD 2026-12-04 15:55:00 → DUB 2026-12-05 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.

2026-12-04 → 2026-12-18 · Axel-exclusive $758.50

  • American Airlines AA86 / BA830: ORD 2026-12-04 18:35:00 → DUB 2026-12-05 12:45:00; 1 stop(s) via LHR; 730 minutes. Local airport times.
    • AA86: ORD 2026-12-04 18:35:00 → LHR 2026-12-05 08:35:00; layover at LHR: 160 minutes.
    • BA830: LHR 2026-12-05 11:15:00 → DUB 2026-12-05 12:45:00.
  • Aer Lingus EI125: DUB 2026-12-18 15:50:00 → ORD 2026-12-18 18:20:00; nonstop; 510 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Chicago (ORD) to Dublin (DUB) · Dec 4, 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.