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Cheap flights from Boston (BOS) to Shannon (SNN)

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The best prices from Boston to Shannon are usually found in November or October, booked 60 days in advance, depart on a Monday or Thursday and return on a Saturday

BOS - SNN
Price
$439 - $783
SNN
Temperature
48.2 - 68 °F
SNN
Rainfall
2.5 - 4.7 inches
Popular in July High demand for flights, 21% potential price rise
Cheapest in November Best time to find cheap flights, 29% potential price drop
Average price $726 Average for round-trip flights in June 2020
Round-trip from $439 From Boston to Shannon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Boston to Shannon in May, June 2020

The best prices found for BOS to SNN flights for May, June
27 May - 14 Oct
$466pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
   
2 STOPS
BOS
Boston Logan Intl
5 Jun - 6 Jun
$568pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
   
2 STOPS
BOS
Boston Logan Intl
5 Jun - 6 Jun
$569pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
   
2 STOPS
BOS
Boston Logan Intl

Boston to Shannon 2020 flight deals

Cheap flights to Shannon from Boston found for this year
4 Nov - 9 Nov
$386pp
BOS
Boston Logan Intl
$self.airline
 
1 STOP
SNN
Shannon
SNN
Shannon
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
24 Nov - 1 Dec
$404pp
BOS
Boston Logan Intl
$self.airline
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
24 Nov - 1 Dec
$409pp
BOS
Boston Logan Intl
$self.airline
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl

Non-stop flights to Shannon from Boston

Save time with Boston to Shannon direct flight deals
10 Sep - 23 Sep
$516pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
Non-Stop
BOS
Boston Logan Intl
15 Jun - 22 Jun
$604pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
Non-Stop
BOS
Boston Logan Intl
27 May - 14 Oct
$617pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Shannon

Late deals on round-trip flights to Shannon from Boston, departing today and this week
27 May - 14 Oct
$466pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
   
2 STOPS
BOS
Boston Logan Intl
27 May - 14 Oct
$617pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
SNN
Shannon
SNN
Shannon
Aer Lingus
Non-Stop
BOS
Boston Logan Intl
28 May - 7 Jun
$726pp
BOS
Boston Logan Intl
$self.airline
Non-Stop
SNN
Shannon
SNN
Shannon
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Shannon from Boston

The cheapest one-way flights from Boston to Shannon
3:15 pm - 7:20 am
British Airways
1 Stop
11h 05m
BOS - SNN
British Airways
$633
Ovago
8:39 am - 7:20 am
Finnair
2 Stops
17h 41m
BOS - SNN
Finnair
$894
Vayama
5:25 pm - 2:35 pm
Aer Lingus
2 Stops
16h 10m
BOS - SNN
Aer Lingus
$895
Travelgenio

Related info for your journey

Useful info, stats and facts about Boston to Shannon flights.

Flight FAQs

From Boston to Shannon

Are flight prices decreasing from Boston to Shannon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Shannon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Shannon for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to Shannon for under $400. The cheapest flight booked recently is on Multiple Airlines for just $386, but on average you can expect to pay $502.

Are there nonstop flights from Boston to Shannon for under $600 on Cheapflights?

Cheapflights has at least 3 direct flights from Boston to Shannon under $600. A good price for a nonstop flight from Boston to Shannon is less than $579.

Are there last-minute flights available from Boston to Shannon for under $500?

There are currently 3+ open flights from Boston to Shannon within the next 7 days for less than $500.

How popular is this flight route?

Flights from Boston Logan Intl to Shannon have been viewed 48 times in the past calendar month.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Aer Lingus Teoranta, as currently they have the cheapest options available from Boston to Shannon. On average you can find 2 flights for this flight path daily.

Does it rain more in Boston or Shannon?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly greater than that of Shannon. You can assume this to be the case over the next 14 days.

Is Boston weather warmer or cooler than Shannon?

Temperatures around the 84 °F's can be experienced in July. The weather in Shannon is colder than in Boston. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for Boston to Shannon

Destination information for Shannon

Things to know before you go. Useful info for your trip from Boston to Shannon
Today's exchange rate
$1 = €0.91
Flight duration
6h 27m
Average temperature for June in Shannon
64.4 °F
Avg rainfall for June in Shannon
2.8 ″

Airports servicing Boston

Airports servicing Shannon

Hourly flight availability from Boston to Shannon

Afternoon Noon to 6 PM 100% of BOS to SNN departures
Early morning Midnight to 6 AM 0% of BOS to SNN departures
Morning 6 AM to noon 0% of BOS to SNN departures
Evening 6 PM to midnight 0% of BOS to SNN departures
Midnight
6 AM
Noon
6 PM