International route
Cheap flights from Shannon to Boston
Shannon Airport (SNN) to Boston Logan International Airport (BOS). 2,887 miles, connecting flights only.
SNN to BOS at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 2,887 milesgreat-circle
- Typical flight time
- 6h 15mif flown nonstop
- Nonstop airlines
- None (connecting only)
- Nonstop flights per day
- 0connections available
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Wednesday20% less than Sunday
- Time difference
- 5h behindBoston vs Shannon
Shannon to Boston
Round trips from $289
Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppShannon to Boston fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Shannon to Boston
No nonstop service: 6 airlines offer one-stop itineraries.
- EIAer LingusConnecting via DUB · first checked bag from $70
- AFAir FranceSkyTeamConnecting via CDG · first checked bag from $75
- IBIberiaoneworldConnecting via MAD · first checked bag from $70
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- SKSAS Scandinavian AirlinesSkyTeamConnecting via OSL · first checked bag from $70
- LXSWISSStar AllianceConnecting via GVA · first checked bag from $75
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Dublin (DUB)EI1 airline
- Paris (CDG)AF1 airline
- Amsterdam (AMS)KL1 airline
- Geneva (GVA)LX1 airline
- Madrid (MAD)IB1 airline
Tips for this route
- There is no scheduled nonstop between SNN and BOS. Every itinerary connects, most often through DUB, CDG or AMS, so sort results by total travel time rather than price alone.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $289; September 2026 is the most expensive at $388 and up, a difference of $99 per traveler.
- Departing on a Wednesday averages 20% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
- Boston is 5 hours behind Shannon. A morning departure lands in Boston with most of the day left; an evening flight arrives close to local dinner time.
Destination guide
Boston: Revolutionary history in a walkable harbor city
Boston is compact, historic and easy: Logan Airport is minutes from downtown, the Freedom Trail links the sights, and fall in New England starts here. JetBlue and Delta hubs mean strong fare competition.
Best time to visit: Late September–October for foliage and crisp weather, May–June for spring. Summer is warm and busy; winter is cold but has the lowest prices.
Flying the other way? Boston to ShannonFares, airlines and tips for BOS to SNN.Ready to compare live fares?
See every airline on SNN–BOS side by side with bags and seat rules spelled out.
Search Shannon to BostonShannon to Boston: common questions
How long is the flight from Shannon to Boston?
There are no nonstop flights, so the trip from Shannon (SNN) to Boston (BOS) takes 6h 15m of flying plus a layover, usually 9h 15m or more door to door across 2,887 miles.
Which airlines fly nonstop from SNN to BOS?
No airline currently flies nonstop between Shannon (SNN) and Boston (BOS). The most common connections are through DUB, CDG and AMS.
What is the cheapest month to fly from Shannon to Boston?
Over the next six months, January 2027 has the lowest round-trip fares from Shannon (SNN) to Boston (BOS), starting at $289 per traveler including taxes and fees. Within any month, Wednesday departures average the lowest prices.
How far in advance should I book Shannon to Boston flights?
Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Shannon and Boston?
Boston is 5 hours behind Shannon. SNN is on Europe/Dublin time and BOS on America/New York time. Departure and arrival times in search results are always shown in local time at each airport.
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