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Route overview: Boston to Dublin (DUB) flight deals

Boston → Dublin

Jun 14, 2027 · choose your return date

BOS → 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.

June 2027

Jun 14, 2027 · One wayFIUp to 1 stop each way$550.00 Jun 14, 2027 · One wayAer LingusNonstop$600.00 Jun 14, 2027 – Jun 16, 2027 · 2 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 16, 2027 · 2 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 17, 2027 · 3 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 17, 2027 · 3 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 18, 2027 · 4 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 18, 2027 · 4 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 19, 2027 · 5 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 19, 2027 · 5 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 20, 2027 · 6 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 20, 2027 · 6 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 21, 2027 · 7 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 21, 2027 · 7 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 22, 2027 · 8 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 22, 2027 · 8 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 23, 2027 · 9 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 23, 2027 · 9 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 24, 2027 · 10 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 24, 2027 · 10 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 25, 2027 · 11 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 25, 2027 · 11 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 26, 2027 · 12 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 26, 2027 · 12 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 27, 2027 · 13 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 27, 2027 · 13 nightsAer LingusNonstop$850.00 Jun 14, 2027 – Jun 28, 2027 · 14 nightsFIUp to 1 stop each way$780.00 Jun 14, 2027 – Jun 28, 2027 · 14 nightsAer LingusNonstop$850.00

Flights for your trip

  1. Mon, Jun 14 · One way

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Mon, Jun 14 · One way

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Mon, Jun 14 – Wed, Jun 16

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Mon, Jun 14 – Wed, Jun 16

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Mon, Jun 14 – Thu, Jun 17

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Mon, Jun 14 – Thu, Jun 17

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    4:45 pmDUB
    7h 30m
    Nonstop
    7:15 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Mon, Jun 14 – Fri, Jun 18

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Mon, Jun 14 – Fri, Jun 18

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Mon, Jun 14 – Sat, Jun 19

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Mon, Jun 14 – Sat, Jun 19

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Mon, Jun 14 – Sun, Jun 20

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Mon, Jun 14 – Sun, Jun 20

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Mon, Jun 14 – Tue, Jun 22

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Mon, Jun 14 – Tue, Jun 22

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    4:45 pmDUB
    7h 30m
    Nonstop
    7:15 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Mon, Jun 14 – Wed, Jun 23

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Mon, Jun 14 – Wed, Jun 23

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Mon, Jun 14 – Thu, Jun 24

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Mon, Jun 14 – Thu, Jun 24

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    4:45 pmDUB
    7h 30m
    Nonstop
    7:15 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Mon, Jun 14 – Fri, Jun 25

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Mon, Jun 14 – Fri, Jun 25

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Mon, Jun 14 – Sat, Jun 26

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Mon, Jun 14 – Sat, Jun 26

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Mon, Jun 14 – Mon, Jun 28

    FI
    7:50 pmBOS
    9h 25m
    KEF · 1h 35m
    10:15 am+1DUB
    FI
    11:30 amDUB
    11h 20m
    KEF · 2h 50m
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Mon, Jun 14 – Mon, Jun 28

    Aer Lingus
    9:10 pmBOS
    6h 10m
    Nonstop
    8:20 am+1DUB
    Aer Lingus
    11:45 amDUB
    7h 10m
    Nonstop
    1:55 pmBOS

    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

BOS ⇄ DUB

Economy

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

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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

Explore this route

All dates for this routeJun 13, 2027 · Return optionsJun 15, 2027 · 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)
2027-06-14 · one wayAer LingusEI136Axel-exclusive $600.002026-10-29T00:52:01Z
2027-06-14 · one wayFIFI630 + FI416Axel-exclusive $550.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-16Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-16FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-17Aer LingusEI136 / EI137Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-17FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-18Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-18FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-19Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-19FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-20Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-20FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-21Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-21FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-22Aer LingusEI136 / EI137Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-22FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-23Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-23FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-24Aer LingusEI136 / EI137Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-24FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-25Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-25FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-26Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-26FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-27Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-27FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-28Aer LingusEI136 / EI133Axel-exclusive $850.002026-10-29T00:52:01Z
2027-06-14 → 2027-06-28FIFI630 + FI416 / FI417 + FI631Axel-exclusive $780.002026-10-29T00:52:01Z

Route overview: Boston to Dublin (DUB) flight deals

2027-06-14 · one way · Axel-exclusive $550.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.

2027-06-14 · one way · Axel-exclusive $600.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.

2027-06-14 → 2027-06-16 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-16 11:30:00 → BOS 2027-06-16 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-16 11:30:00 → KEF 2027-06-16 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-16 16:00:00 → BOS 2027-06-16 17:50:00.

2027-06-14 → 2027-06-16 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-16 11:45:00 → BOS 2027-06-16 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-17 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-17 11:30:00 → BOS 2027-06-17 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-17 11:30:00 → KEF 2027-06-17 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-17 16:00:00 → BOS 2027-06-17 17:50:00.

2027-06-14 → 2027-06-17 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI137: DUB 2027-06-17 16:45:00 → BOS 2027-06-17 19:15:00; nonstop; 450 minutes. Local airport times.

2027-06-14 → 2027-06-18 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-18 11:30:00 → BOS 2027-06-18 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-18 11:30:00 → KEF 2027-06-18 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-18 16:00:00 → BOS 2027-06-18 17:50:00.

2027-06-14 → 2027-06-18 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-18 11:45:00 → BOS 2027-06-18 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-19 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-19 11:30:00 → BOS 2027-06-19 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-19 11:30:00 → KEF 2027-06-19 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-19 16:00:00 → BOS 2027-06-19 17:50:00.

2027-06-14 → 2027-06-19 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-19 11:45:00 → BOS 2027-06-19 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-20 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-20 11:30:00 → BOS 2027-06-20 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-20 11:30:00 → KEF 2027-06-20 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-20 16:00:00 → BOS 2027-06-20 17:50:00.

2027-06-14 → 2027-06-20 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-20 11:45:00 → BOS 2027-06-20 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-22 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-22 11:30:00 → BOS 2027-06-22 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-22 11:30:00 → KEF 2027-06-22 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-22 16:00:00 → BOS 2027-06-22 17:50:00.

2027-06-14 → 2027-06-22 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI137: DUB 2027-06-22 16:45:00 → BOS 2027-06-22 19:15:00; nonstop; 450 minutes. Local airport times.

2027-06-14 → 2027-06-23 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-23 11:30:00 → BOS 2027-06-23 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-23 11:30:00 → KEF 2027-06-23 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-23 16:00:00 → BOS 2027-06-23 17:50:00.

2027-06-14 → 2027-06-23 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-23 11:45:00 → BOS 2027-06-23 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-24 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-24 11:30:00 → BOS 2027-06-24 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-24 11:30:00 → KEF 2027-06-24 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-24 16:00:00 → BOS 2027-06-24 17:50:00.

2027-06-14 → 2027-06-24 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI137: DUB 2027-06-24 16:45:00 → BOS 2027-06-24 19:15:00; nonstop; 450 minutes. Local airport times.

2027-06-14 → 2027-06-25 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-25 11:30:00 → BOS 2027-06-25 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-25 11:30:00 → KEF 2027-06-25 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-25 16:00:00 → BOS 2027-06-25 17:50:00.

2027-06-14 → 2027-06-25 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-25 11:45:00 → BOS 2027-06-25 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-26 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-26 11:30:00 → BOS 2027-06-26 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-26 11:30:00 → KEF 2027-06-26 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-26 16:00:00 → BOS 2027-06-26 17:50:00.

2027-06-14 → 2027-06-26 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-26 11:45:00 → BOS 2027-06-26 13:55:00; nonstop; 430 minutes. Local airport times.

2027-06-14 → 2027-06-28 · Axel-exclusive $780.00

  • FI FI630 / FI416: BOS 2027-06-14 19:50:00 → DUB 2027-06-15 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
    • FI630: BOS 2027-06-14 19:50:00 → KEF 2027-06-15 05:05:00; layover at KEF: 95 minutes.
    • FI416: KEF 2027-06-15 06:40:00 → DUB 2027-06-15 10:15:00.
  • FI FI417 / FI631: DUB 2027-06-28 11:30:00 → BOS 2027-06-28 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
    • FI417: DUB 2027-06-28 11:30:00 → KEF 2027-06-28 13:10:00; layover at KEF: 170 minutes.
    • FI631: KEF 2027-06-28 16:00:00 → BOS 2027-06-28 17:50:00.

2027-06-14 → 2027-06-28 · Axel-exclusive $850.00

  • Aer Lingus EI136: BOS 2027-06-14 21:10:00 → DUB 2027-06-15 08:20:00; nonstop; 370 minutes. Local airport times.
  • Aer Lingus EI133: DUB 2027-06-28 11:45:00 → BOS 2027-06-28 13:55:00; nonstop; 430 minutes. Local airport times.

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For AI assistants

  • This page: Boston (BOS) to Dublin (DUB) · Jun 14, 2027 · 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 Boston 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.