This page follows a single route: Zurich (ZRH) to Boston (BOS), return. Below is the lowest fare our radar has found on it, the exact outbound and return dates that price was available on, how it compares with what the route normally costs, and every price we have recorded for it so far.
Prices are re-checked against Skyscanner automatically, so each one carries the moment it was last confirmed. If Zurich is not your airport, the other departure cities we track for Boston are listed further down.
Zurich → Boston
for 6 Oct – 20 Oct 2026
✓ live-checked 3 hours ago
Check live price on Skyscanner →The cheapest Zurich to Boston return flight on the radar right now is €443, flying with Icelandair via one or more connections. It covers departures in October 2026, and every dated link below opens that exact ZRH–BOS search on Skyscanner. Across 14 recorded checks it has ranged between €422 and €629. Our sampling points to October 2026 as the cheapest month to fly Zurich to Boston.
Sample dates each links to live Skyscanner prices for those exact dates
✈️ 06/10/2026 – 20/10/2026 €494 ✈️ 01/10/2026 – 14/10/2026 €511 +€17Price history 14 checks recorded for this route
lowest seen €422 · typical €446 · highest €629 · now €443
Zurich to Boston flights: common questions
How much is a flight from Zurich to Boston?
The lowest return fare we currently track from Zurich (ZRH) to Boston (BOS) is €443. The typical price on this route is €446, so anything near €443 is worth booking quickly. Over 14 recorded checks we have seen it as low as €422 and as high as €629.
Which airline flies from Zurich to Boston at this price?
This €443 fare is with Icelandair, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Zurich to Boston?
This €443 fare includes at least one connection. If you need a non-stop Zurich to Boston flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from Zurich to Boston?
Our price sampling points to October 2026 as the cheapest departure month on this route. The dated links on this page cover October 2026.
Is the €443 Zurich to Boston fare still available?
We last confirmed this €443 fare against live Skyscanner availability 3 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Zurich to Boston deal?
Pick a date pair above or press Check live price. That opens the exact ZRH–BOS search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Zurich to Boston price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares change fast. If this Zurich to Boston price has gone by the time you search, try the days either side of the dates listed above – the same route is often still cheap within a day or two of the fare we found.