Flight price alerts: Dublin → Boston
Sample round trips on this route start around EUR 607; September 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 607. Cheapest month in our next-3-month sample: September 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 15 nights
- Sun 06 Sept · 09:40
- Return Mon 21 Sept · 15:15
EUR 607
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Sun 06 Sept · 09:40 | Mon 21 Sept · 15:15 | 15 nights | EUR 607 | See deal |
Frequently asked questions
- How do I get email alerts when Dublin to Boston flights drop in price?
- Create a free FlexTrip Alerts tracker for Dublin Airport (DUB) to Boston Logan International Airport (BOS). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Dublin to Boston?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Dublin to Boston alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Dublin to Boston fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Dublin to Boston?
- Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from Dublin to Boston, with round trips from about EUR 607. Prices change — set an alert to catch the next drop.
More routes from Dublin
View all 4 routes from DublinSet alerts for other destinations from Dublin Airport (DUB).
Flying to Boston?
See all 6 departure cities with price alerts into Boston Logan International Airport (BOS).
View routes to Boston