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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
$825
United, Air Canada, Delta, Air France, British Airways, Finnair, KLM, Virgin Atlantic, US Airways, Alitalia, American, Lufthansa, Iberia, Icelandair, Aer Lingus
$788
Alitalia, Virgin Atlantic, KLM, SWISS, Austrian, American, Finnair, Air France, Lufthansa, British Airways, Brussels, Air Canada, Iberia, Aer Lingus, United, Delta
$840
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
$864
Brussels, KLM, United, Aer Lingus, Delta, Air France, Lufthansa
$848
Delta, KLM, Air France, Aer Lingus
$854
Air France, Alitalia, British Airways, American, Delta, Iberia, KLM
$991
Air France, Virgin Atlantic, Iberia, Aer Lingus, Lufthansa, American, Delta, United, British Airways, SAS, KLM
$872
Turkish, KLM, SWISS, SAS, Brussels, Air Canada, Delta, United, Air France, Lufthansa, Aer Lingus, US Airways
$852
American, KLM, SAS, British Airways, Delta, Aer Lingus, Iberia, Lufthansa, Air France
$869
Air France
$1116
Air France, KLM
$1084
British Airways, Air France, KLM
$981
British Airways, Aer Lingus
$878
Aer Lingus
$1181
Aer Lingus, Lufthansa
$1028
Delta, Air France, KLM
$1054
Air France, Delta, KLM
$1044
Air France, Delta, KLM
$1045
British Airways
$1144
British Airways
$1227
Cheap Flights from Boston to Belfast, from $789 Round trip from BOS to BFS