When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 56% on flights from Belfast to Allentown compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £668. For sooner than that we have options available in the next 3 days from £783.
Our data shows that February tends to be the cheapest month to fly to Allentown from Belfast. Users have commonly found prices around £514 for the month, but tickets can be as low as £366. Due to multiple factors, prepare for potentially higher prices in August.
When flying from Belfast to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Located just 3.9 mi from the city center, Allentown-Bethlehem is the airport most travelers will use when flying to Allentown from Belfast. Booking flights from Belfast to Allentown-Bethlehem (ABE) should be relatively easy as there are 0 daily inbound flights from Belfast from 0 different airlines.