Boston (BOS) to Dublin (DUB), Nov 11–25, 2026: from $536 round trip

Lowest published fare: $536 round trip, Axel-exclusive, FI, 1 stop, Nov 11–25, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boston to Dublin (DUB) flight deals

2026-11-11 → 2026-11-25 · Axel-exclusive $577.50

• Aer Lingus EI132: BOS 2026-11-11 17:15:00 → DUB 2026-11-12 04:15:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI133: DUB 2026-11-25 11:45:00 → BOS 2026-11-25 13:55:00; nonstop; 430 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $682.50

• Delta Air Lines DL154: BOS 2026-11-11 22:45:00 → DUB 2026-11-12 09:45:00; nonstop; 360 minutes. Local airport times.
• Delta Air Lines DL155: DUB 2026-11-25 11:55:00 → BOS 2026-11-25 14:09:00; nonstop; 434 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $535.50

• FI FI630 / FI416: BOS 2026-11-11 19:50:00 → DUB 2026-11-12 10:15:00; 1 stop(s) via KEF; 565 minutes. Local airport times.
  • FI630: BOS 2026-11-11 19:50:00 → KEF 2026-11-12 06:05:00; layover at KEF: 95 minutes.
  • FI416: KEF 2026-11-12 07:40:00 → DUB 2026-11-12 10:15:00.
• FI FI417 / FI631: DUB 2026-11-25 11:30:00 → BOS 2026-11-25 17:50:00; 1 stop(s) via KEF; 680 minutes. Local airport times.
  • FI417: DUB 2026-11-25 11:30:00 → KEF 2026-11-25 14:10:00; layover at KEF: 170 minutes.
  • FI631: KEF 2026-11-25 17:00:00 → BOS 2026-11-25 17:50:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $630.00

• British Airways BA202 / BA830: BOS 2026-11-11 21:30:00 → DUB 2026-11-12 12:45:00; 1 stop(s) via LHR; 615 minutes. Local airport times.
  • BA202: BOS 2026-11-11 21:30:00 → LHR 2026-11-12 09:15:00; layover at LHR: 120 minutes.
  • BA830: LHR 2026-11-12 11:15:00 → DUB 2026-11-12 12:45:00.
• British Airways BA825 / BA213: DUB 2026-11-25 08:50:00 → BOS 2026-11-25 14:20:00; 1 stop(s) via LHR; 630 minutes. Local airport times.
  • BA825: DUB 2026-11-25 08:50:00 → LHR 2026-11-25 10:20:00; layover at LHR: 80 minutes.
  • BA213: LHR 2026-11-25 11:40:00 → BOS 2026-11-25 14:20:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $657.50

• United Airlines UA3472 / UA317: BOS 2026-11-11 18:54:00 → DUB 2026-11-12 09:55:00; 1 stop(s) via EWR; 601 minutes. Local airport times.
  • UA3472: BOS 2026-11-11 18:54:00 → EWR 2026-11-11 20:29:00; layover at EWR: 106 minutes.
  • UA317: EWR 2026-11-11 22:15:00 → DUB 2026-11-12 09:55:00.
• Delta Air Lines DL155: DUB 2026-11-25 11:55:00 → BOS 2026-11-25 14:09:00; nonstop; 434 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $672.00

• Air France AF63 / AF1116: BOS 2026-11-11 23:25:00 → DUB 2026-11-12 14:25:00; 1 stop(s) via CDG; 600 minutes. Local airport times.
  • AF63: BOS 2026-11-11 23:25:00 → CDG 2026-11-12 12:15:00; layover at CDG: 80 minutes.
  • AF1116: CDG 2026-11-12 13:35:00 → DUB 2026-11-12 14:25:00.
• Air France AF1117 / AF62: DUB 2026-11-25 15:10:00 → BOS 2026-11-25 21:15:00; 1 stop(s) via CDG; 665 minutes. Local airport times.
  • AF1117: DUB 2026-11-25 15:10:00 → CDG 2026-11-25 17:55:00; layover at CDG: 90 minutes.
  • AF62: CDG 2026-11-25 19:25:00 → BOS 2026-11-25 21:15:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $577.50

• Aer Lingus EI136: BOS 2026-11-11 21:20:00 → DUB 2026-11-12 08:20:00; nonstop; 360 minutes. Local airport times.
• Aer Lingus EI133: DUB 2026-11-25 11:45:00 → BOS 2026-11-25 13:55:00; nonstop; 430 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $655.00

• Delta Air Lines DL154: BOS 2026-11-11 22:35:00 → DUB 2026-11-12 09:45:00; nonstop; 370 minutes. Local airport times.
• Delta Air Lines DL45 / DL5642: DUB 2026-11-25 10:45:00 → BOS 2026-11-25 17:23:00; 1 stop(s) via JFK; 698 minutes. Local airport times.
  • DL45: DUB 2026-11-25 10:45:00 → JFK 2026-11-25 13:20:00; layover at JFK: 159 minutes.
  • DL5642: JFK 2026-11-25 15:59:00 → BOS 2026-11-25 17:23:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $657.50

• Delta Air Lines DL5814 / DL44: BOS 2026-11-11 17:05:00 → DUB 2026-11-12 08:45:00; 1 stop(s) via JFK; 640 minutes. Local airport times.
  • DL5814: BOS 2026-11-11 17:05:00 → JFK 2026-11-11 18:46:00; layover at JFK: 154 minutes.
  • DL44: JFK 2026-11-11 21:20:00 → DUB 2026-11-12 08:45:00.
• Delta Air Lines DL155: DUB 2026-11-25 11:55:00 → BOS 2026-11-25 14:09:00; nonstop; 434 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 10, 2026 · Return options
• Nov 12, 2026 · Return options
• Hotels in Dublin with Axel

For AI assistants

• This page: Boston (BOS) to Dublin (DUB) · Nov 11, 2026 · return Nov 25, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• 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.

Feedback (optional): Missing info · Axel issue