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Cheap Flights from Boston to Shannon - BOS to SNN (reverse)

Popular Flights from Boston to Shannon

  • Airfare from Boston to Shannon on Air Canada from $624 round trip
  • Airfare from Boston to Shannon on Lufthansa from $631 round trip
  • Airfare from Boston to Shannon on Aer Lingus from $778 round trip
  • Airfare from Boston to Shannon on KLM from $783 round trip
  • Airfare from Boston to Shannon on Air France from $791 round trip

Did You Know?

  • The largest aircraft operated by Air Canada flying between Boston, MA and Shannon, IE is a EMJ with 73 seats.
  • The shortest flight between Boston, MA and Shannon, IE on Air Canada is 3,664 miles.
  • New York, NY is the most popular connection for one stop flights between Boston, MA and Shannon, IE.
  • Aer Lingus has the most nonstop flights between Boston, MA and Shannon, IE.
  • The smallest aircraft operated by Delta flying between Boston, MA and Shannon, IE is a CRJ with 70 seats.
  • 89 flights per week fly out of Boston, MA connecting to Shannon, IE
  • Continental has 101 two stops or more flights between Boston, MA and Shannon, IE.
  • 6 airlines operate between Boston, MA and Shannon, IE

Advance Purchase Prices from Boston to Shannon

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Aer Lingus
    $1180
    $5070
    $1012
    $572
    $572
    $932
    $932
  • Air Canada
    $2321
    $2321
    $2321
    $624
    $1460
    $803
    $803
  • Air France
    $1524
    $1524
    $1318
    $1098
    $1098
    $1348
    $1348
  • British Airways
    $1387
    $1387
    $1087
    $653
    $653
    $832
    $1577
  • Continental
    $1181
    $1181
    $1181
    $631
    $1467
    $810
    $810
  • Delta
    $1078
    $1388
    $918
    $658
    $658
    $1178
    $1178
  • Lufthansa
    $1181
    $1181
    $1181
    $631
    $1467
    $810
    $810
  • United
    $1160
    $1160
    $1160
    $610
    $1446
    $789
    $789

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Lufthansa, Aer Lingus, Iberia, United, Finnair, US Airways, Turkish, SWISS, Alitalia, Air France, American, Delta, Air Canada, KLM, British Airways
$546
Cheap Flights from Boston to Shannon, from $624 Round trip from BOS to SNN