How to get from Boston to Belfast: connecting flights, about 11h 5m total

Flights from Boston to Belfast

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Where to connect

Options with one connection, fastest first

fastest, via London: 11h 5m
two tickets, via London: $264
connection options: 3
straight-line distance: 2,983 mi (4,801 km)

fastest

Via London

United Kingdom

11h 5m

with the connection

Boston to London flight 6h 45m

Connection of about 3h Arrival: London Gatwick, London Heathrow. Departure to Belfast: London City, London Gatwick, London Heathrow, London Luton, Stansted.

London to Belfast flight 1h 20m

two ticketsfrom $264

Via Amsterdam

Netherlands

11h 30m

with the connection

Boston to Amsterdam flight 6h 55m

Connection of about 3h

Amsterdam to Belfast flight 1h 35m

two ticketsfrom $451

Via Paris

France

11h 55m

with the connection

Boston to Paris flight 7h 5m

Connection of about 3h

Paris to Belfast flight 1h 50m

two ticketsfrom $414

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

From Boston to cities closest to Belfast

Boston to Dublin Dublin: 87 mi (140 km) from Belfast, flight 6h 5m from $408 Boston to Shannon Shannon: 180 mi (289 km) from Belfast, flight 6h Boston to London London: 322 mi (518 km) from Belfast, flight 6h 45m from $263 Boston to Amsterdam Amsterdam: 470 mi (757 km) from Belfast, flight 6h 55m from $308 Boston to Paris Paris: 531 mi (855 km) from Belfast, flight 7h 5m from $235 Boston to Frankfurt Frankfurt: 687 mi (1,105 km) from Belfast, flight 7h 15m

To Belfast from cities closest to Boston

Glasgow to Belfast Glasgow: 3,030 mi (4,877 km) from Boston, flight 45m from $30 Edinburgh to Belfast Edinburgh: 3,070 mi (4,940 km) from Boston, flight 50m from $23 Liverpool to Belfast Liverpool: 3,118 mi (5,018 km) from Boston, flight 50m from $30 Newcastle to Belfast Newcastle: 3,145 mi (5,061 km) from Boston, flight 55m from $63 Cardiff to Belfast Cardiff: 3,147 mi (5,064 km) from Boston, flight 1h 25m from $95 Exeter to Belfast Exeter: 3,147 mi (5,064 km) from Boston, flight 1h 30m from $94

Frequently asked questions

Is there a nonstop flight from Boston to Belfast?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via London.

What is the fastest way to fly from Boston to Belfast?

Via London: 6h 45m to the connection, 1h 20m after it, about 11h 5m in total with 3h for the connection.

How much does a flight from Boston to Belfast with a connection cost?

Two nonstop tickets via London from $264. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Boston and Belfast?

London (11h 5m total), Amsterdam (11h 30m total) and Paris (11h 55m total).

How far is Belfast from Boston?

2,983 mi (4,801 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.