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Cheap flights from Boston to Belfast

Find cheap Belfast to Boston flights with our free search service. Compare all available fares for direct or connection flights from Belfast to Boston.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
Cancel Done
Economy Class
  • Economy Class
  • Business Class
Done
Done

Boston to Belfast flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated

Boston to Belfast flight status

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