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Cheap Flights from Boston to Belfast - BOS to BFS (reverse)

Did You Know?

British Airways has the most one stop flights between Boston, MA and Belfast, GB.
129 flights per week fly out of Boston, MA connecting to Belfast, GB
The largest aircraft operated by British Airways flying between Boston, MA and Belfast, GB is a 747 with 337 seats.
12 airlines operate between Boston, MA and Belfast, GB
The smallest aircraft operated by BMI flying between Boston, MA and Belfast, GB is a 32S with 144 seats.
164,321 seats are available per day to fly out of Boston, MA connecting to Belfast, GB
The shortest flight between Boston, MA and Belfast, GB on Lufthansa is 3,860 miles.
British Airways has 52 one stop flights between Boston, MA and Belfast, GB.

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Aer Lingus, US Airways, Icelandair, Air Europa, Iberia, Delta, Aeroflot, TAP, Turkish, Virgin Atlantic, SWISS, KLM, Austrian, Lufthansa, Air France, American, United, Air Canada, British Airways, Finnair, Alitalia, SAS, Brussels
$823
United, Air Canada, Delta, Air France, British Airways, Finnair, KLM, Virgin Atlantic, US Airways, Alitalia, American, Lufthansa, Iberia, Icelandair, Aer Lingus
$785
Alitalia, Virgin Atlantic, KLM, SWISS, Austrian, American, Finnair, Air France, Lufthansa, British Airways, Brussels, Air Canada, Iberia, Aer Lingus, United, Delta
$825
SWISS, KLM, Air France, Turkish, Virgin Atlantic, SAS, Brussels, Alitalia, Finnair, British Airways, Air Canada, Delta, Lufthansa, United, US Airways, American, Iberia, TAP, Aer Lingus, Icelandair
$858
Brussels, KLM, United, Aer Lingus, Delta, Air France, Lufthansa
$843
Delta, KLM, Air France, Aer Lingus
$852
Air France, Alitalia, British Airways, American, Delta, Iberia, KLM
$988
Air France, Virgin Atlantic, Iberia, Aer Lingus, Lufthansa, American, Delta, United, British Airways, SAS, KLM
$870
Turkish, KLM, SWISS, SAS, Brussels, Air Canada, Delta, United, Air France, Lufthansa, Aer Lingus, US Airways
$841
American, KLM, SAS, British Airways, Delta, Aer Lingus, Iberia, Lufthansa, Air France
$813
Air France
$1114
Air France, KLM
$1084
British Airways, Air France, KLM
$981
British Airways, Aer Lingus
$876
Aer Lingus
$1066
Aer Lingus, Lufthansa
$1026
Delta, Air France, KLM
$1052
Air France, Delta, KLM
$1042
Air France, Delta, KLM
$1045
British Airways
$1144
British Airways
$1227
Cheap Flights from Boston to Belfast, from $785 Round trip from BOS to BFS