How much is a flight from Boston to Belfast?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Belfast.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Boston - Belfast route.

What are the airport options between Boston and Belfast?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Boston: Boston - Logan is currently the only airport available.
• Airports in Belfast: Another arrival option is City.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for Boston – Belfast

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United Kingdom? These cities are popular too: Edinburgh, Glasgow, London, Manchester, Newquay.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.