Cheap flights to Belfast Intl

BOS — BFS
24 May — 31 May1
Return
1 adult
Economy
From?
To?
Tue 24-5
Tue 31-5

Flights to Belfast Intl in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 8% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 6% potential price drop