Cheap Flights from Boston to Cardiff - BOS to CWL (reverse)
Popular Flights from Boston to Cardiff
- Airfare from Boston to Cardiff on Northwest from $315 round trip
- Airfare from Boston to Cardiff on KLM from $315 round trip
- Airfare from Boston to Cardiff on CargoItalia from $365 round trip
- Airfare from Boston to Cardiff on Lufthansa from $428 round trip
- Airfare from Boston to Cardiff on United from $428 round trip
Did You Know?
- Amsterdam, NL is the most popular connection for one stop flights between Boston, MA and Cardiff, GB.
- The shortest flight between Boston, MA and Cardiff, GB on KLM is 3,795 miles.
- 33 flights per week fly out of Boston, MA connecting to Cardiff, GB
- KLM has the most one stop flights between Boston, MA and Cardiff, GB.
- The largest aircraft operated by Aer Lingus flying between Boston, MA and Cardiff, GB is a 330 with 318 seats.
- Aer Lingus has 2 one stop flights between Boston, MA and Cardiff, GB.
- The smallest aircraft operated by Aer Lingus flying between Boston, MA and Cardiff, GB is a 330 with 318 seats.
- 5 airlines operate between Boston, MA and Cardiff, GB
Farecompare Research Tools
Advance Purchase Prices from Boston to Cardiff
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Aer Lingus$1008$5246$5246$768$768$768$768
Cheap International Flights from Boston - BOS
Flights
Airline
Lowest Price
KLM, Brussels, Austrian, SAS, US Airways, Virgin Atlantic, Turkish, LOT, SWISS, Alitalia, British Airways, TAP, Iberia, Lufthansa, Air France, American, Delta, Aer Lingus, United, Air Canada, Icelandair
$713
Brussels, Virgin Atlantic, US Airways, American, Alitalia, Aer Lingus, KLM, SWISS, Air Canada, British Airways, TAP, Turkish, Delta, United, Icelandair, Iberia, Lufthansa, SAS, Air France
$690
Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, British Airways, Alitalia, Brussels, Austrian, KLM, Virgin Atlantic
$836
Delta, US Airways, Air France, Lufthansa, Iberia, Aer Lingus, United, American, Icelandair, Virgin Atlantic, KLM, Alitalia, British Airways, Air Canada
$803
Turkish, KLM, SWISS, SAS, Brussels, Air Canada, Delta, United, Air France, Lufthansa, Aer Lingus, US Airways
$692