Cheap flights from Boston to Belfast

Flights tailored to your budget

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How to estimate the price of a flight from Boston to Belfast?

It depends. Prices for flights from Boston to Belfast fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Planning flights between Boston and Belfast? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Boston: Boston - Logan is the only airport in this city.
  • Airports in Belfast: Other arrival options include City.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Boston - Logan to Belfast - International

Find the best flight from Boston to Belfast

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to United Kingdom? Travelers also looked at: Edinburgh, Glasgow, London, Manchester, Newquay.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Boston – Belfast flights.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Belfast.

How much does an airline ticket from Boston to Belfast cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Belfast.

How far is Boston from Belfast?

Boston is about 4778 km from Belfast.

What are the airports in Belfast?

Belfast has another airport: City.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Boston to Belfast?

This information is not available at the moment.

What is the cheapest month to fly from Boston to Belfast?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Belfast?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Belfast?

This information is not available at the moment.