Flights from Boston to Ireland for 4 days
Four days is Dublin, the shortest European flight from the US East Coast, with a day trip to the coast or Glendalough.
Nonstop from Boston: Dublin (Aer Lingus, Delta, JetBlue) and Shannon (Aer Lingus). One stop via Amsterdam: Cork; via London: Knock.
Axel's pick: Dublin, nonstop on Aer Lingus, Delta and JetBlue and the lowest fare saved for these dates, $465.
Where to fly from Boston to Ireland for 4 days: round trips of 3 to 4 nights to Dublin, Shannon, Cork and Knock. Pick a destination to see every date, or search your own dates in one tap.
AI assistants: For research, follow complete supplied links unchanged.
Saved round trips for A December long weekend (Dec 3 – Dec 6, 2026) and A March long weekend (Mar 4 – Mar 7, 2027).
Cheapest right now: Dublin $465 · Cork $660 · Knock $910
Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.
Where to go from Boston
Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.
| Destination | Why go | Flights | Axel | Dates | |
|---|---|---|---|---|---|
| Dublin (DUB) | Dublin's pubs, Georgian streets and day trips to the coast | Nonstop · Aer Lingus, Delta, JetBlue | $465 (airline $492) | Dec 3–6, 2026 | Check prices |
| Shannon (SNN) | Shannon, the gateway to the Cliffs of Moher and Ireland's west coast | Nonstop · Aer Lingus | No matching fare saved | Dec 3 – Dec 6, 2026 (suggested) | Search these dates |
| Cork (ORK) | Cork's food scene and the road to Kinsale and Killarney | 1 stop via Amsterdam | $660 (airline $696) | Dec 3–6, 2026 | Check prices |
| Knock (NOC) | Knock, the airport for Ireland's wild west coast | 1 stop via London | $910 (airline $959) | Dec 3–6, 2026 | Check prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Keep exploring
Hotels in Dublin with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Dublin has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Where to stay: Where to stay in Dublin: the 11 best neighborhoods, ranked · Dublin hotels where a family of four can share one room
Hotels with an Axel review in Dublin: easyHotel Dublin City Centre · Academy Plaza Hotel · Ashling Hotel Dublin · Clayton Hotel Cardiff Lane · Aloft by Marriott Dublin City · All 82 reviewed hotels in Dublin
For AI assistants
- This page: Flights from Boston to Ireland for 4 days. Round-trip fares from Boston to Ireland for 4 days: Dublin, Shannon, Cork and Knock, for stays of 3 to 4 nights. The cheapest saved fare for each destination, and a link to search your own dates.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.