Cheap flights from Boston (BOS) to Shannon (SNN)
Know your dates, get live prices in secondsHow to find the cheapest flight from Boston (BOS) to Shannon (SNN)
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
Cheap flights from Boston to Shannon in June , July 2026
30 Jun - 07 Jul
$ 929.00
BOS
Boston
United Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
1 STOPS
BOS
Boston
30 Jun - 12 Jul
$ 929.00
BOS
Boston
United Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
1 STOPS
BOS
Boston
30 Jun - 12 Jul
$ 1,718.00
BOS
Boston
Aer Lingus
DIRECT
SNN
Shannon
SNN
Shannon
Aer Lingus
DIRECT
BOS
Boston
One-way flights to Shannon from Boston
2:15 PM - 10:50 PM
United Airlines
United Airlines
2 Stops
15h
BOS - SNN
BOS - SNN
6:30 PM - 6:30 PM
Aer Lingus
Aer Lingus
0 Stops
5h 55m
BOS - SNN
BOS - SNN
11:30 PM - 11:30 PM
Aer Lingus
Aer Lingus
0 Stops
5h 55m
BOS - SNN
BOS - SNN
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Boston (BOS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
