Cheap Flights from Boston to Zürich
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RatePunk searches hundreds of travel sites at once for deals on flights to Zürich
Prices updated 6 days ago
406 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)
Today’s best flight deals from Boston to Zürich
Explore current cheapest deals departing from Boston to Zürich
2026-11-01 – 2026-11-07
BOS - Zürich
79% AI deal score
$577
$543
Round trip
2026-11-06 – 2026-11-11
BOS - Zürich
80% AI deal score
$591
$544
Round trip
2026-11-01 – 2026-11-09
BOS - Zürich
78% AI deal score
$567
$544
Round trip
2026-12-01 – 2026-12-09
BOS - Zürich
92% AI deal score
$831
$555
Round trip
2027-01-13 – 2027-01-21
BOS - Zürich
90% AI deal score
$754
$559
Round trip
2026-08-16 – 2026-08-21
BOS - Zürich
91% AI deal score
$855
$560
Round trip
2026-12-08 – 2026-12-16
BOS - Zürich
91% AI deal score
$832
$561
Round trip
2027-01-20 – 2027-01-28
BOS - Zürich
90% AI deal score
$754
$566
Round trip
2026-08-17 – 2026-08-27
BOS - Zürich
88% AI deal score
$762
$570
Round trip
2026-09-13 – 2026-09-20
BOS - Zürich
77% AI deal score
$600
$573
Round trip
