Find Cheap Flights from Boston Logan International to Shannon (BOS - SNN)

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Good to know

Low season:
November
Best time to beat the crowds
3%
expected price decrease
High season:
July
Most popular time to fly
18%
expected price increase
Average price:
€823
(avg. price over the last 2 weeks)
Good deal:
€546
or less (return)

When to Book Flights from Boston Logan International to Shannon

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for €546 or less.
The cheapest flight from Boston Logan International to Shannon was found, on average, 76 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is November.
Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Shannon Flights

How long does a flight from Boston Logan International to Shannon take?
An average non-stop flight takes 5h 50m, covering a distance of 4646 km.
How many flights are there between Boston Logan International and Shannon?
There are 24 (non-stop) flights between Boston Logan International and Shannon per week, averaging 3 per day.
Which airlines provide the cheapest flights from Boston Logan International to Shannon?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (€316) and Aer Lingus (€452)
Do I need a passport to fly between Boston Logan International and Shannon?
Yes.
Which airlines fly most frequently between Boston Logan International and Shannon?
Aer Lingus (1 times daily), British Airways (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Boston Logan International to Shannon?
For Boston Logan International to Shannon, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Shannon back to Boston Logan International, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Boston Logan International to Shannon (return)

Airports
Origin
Boston
€316
only
€316
Destination
Shannon
€316
only
€316
Wed, 7 Feb
BOS
SNN
12h 25m
Thu, 22 Feb
SNN
BOS
12h 15m
€316
Trip: 16 days
Overall null null
Based on null reviews
Tue, 10 Apr
BOS
SNN
6h 00m
Tue, 17 Apr
SNN
BOS
6h 50m
€452
Trip: 8 days
Overall null null
Based on null reviews
Wed, 7 Mar
BOS
SNN
12h 25m
Thu, 22 Mar
SNN
BOS
12h 15m
€395
Trip: 15 days
Overall null null
Based on null reviews
Tue, 24 Apr
BOS
SNN
6h 00m
Fri, 4 May
SNN
BOS
6h 50m
€460
Trip: 11 days
Overall null null
Based on null reviews
Mon, 11 Jun
BOS
SNN
31h 45m
Fri, 15 Jun
SNN
BOS
18h 05m
€421
Trip: 5 days
Overall null null
Based on null reviews
Sat, 3 Mar
BOS
SNN
5h 50m
Fri, 9 Mar
SNN
BOS
7h 15m
€461
Trip: 7 days
Overall null null
Based on null reviews
Thu, 17 May
BOS
SNN
19h 30m
Mon, 28 May
SNN
BOS
18h 05m
€436
Trip: 12 days
Overall null null
Based on null reviews
Wed, 10 Jan
BOS
SNN
5h 50m
Mon, 15 Jan
SNN
BOS
7h 15m
€482
Trip: 6 days
Overall null null
Based on null reviews
Fri, 1 Jun
BOS
SNN
18h 35m
Sat, 9 Jun
SNN
BOS
30h 10m
€471
Trip: 9 days
Overall null null
Based on null reviews
Tue, 1 May
BOS
SNN
11h 20m
Thu, 10 May
SNN
BOS
16h 37m
€480
Trip: 10 days
Overall null null
Based on null reviews
Mon, 12 Mar
BOS
SNN
5h 50m
Sun, 18 Mar
SNN
BOS
24h 12m
€491
Trip: 7 days
Overall null null
Based on null reviews
Fri, 29 Dec
BOS
SNN
5h 50m
Wed, 3 Jan
SNN
BOS
7h 15m
€953
Trip: 6 days
Overall null null
Based on null reviews
Sat, 30 Dec
BOS
SNN
14h 05m
Sat, 6 Jan
SNN
BOS
16h 45m
€744
Trip: 8 days
Overall null null
Based on null reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.