Question 1

What is the cheapest month to book a flight from Belfast Intl Airport to Boston?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Belfast Intl Airport to Boston (average of £10). Flying from Belfast Intl Airport to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

What is the cheapest day to fly from Belfast Intl Airport to Boston?

Accepted Answer

Travellers seeking maximum savings on their Belfast Intl Airport to Boston flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Question 5

What is the cheapest day to fly round-trip from Belfast Intl Airport to Boston?

Accepted Answer

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 90% on your flight compared to booking on days when demand is much higher.

Question 6

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

Accepted Answer

February can be a great time to fly to Boston from Belfast Intl Airport with a flight ticket averaging about £584. Cheapflights users have found deals in the month of February for as cheap as £388. The most expensive prices can be found in the month of November.

Question 7

What is the cheapest time of day to fly from BFS to BOS?

Accepted Answer

It’s typically best to fly out from Belfast Intl Airport to Boston at midday. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Question 8

What airport do you fly into for flights to Boston from Belfast Intl?

Accepted Answer

Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Belfast Intl. Booking flights from Belfast Intl to Logan Intl (BOS) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 1 airline.

Question 9

Can I find deals for flights from Belfast Intl to Boston that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Belfast Intl to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 10

How can I find direct flights from Belfast Intl to Boston?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Boston.

Question 11

Can I find deals for business class flights from Belfast Intl to Boston?

Accepted Answer

Yes. Cheapflights offers flight deals from Belfast Intl to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 12

How does Cheapflights help users find flights from Belfast Intl to Boston?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Belfast Intl today with Cheapflights!

Question 13

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Boston?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Boston.

Question 14

Can Cheapflights find flights from Belfast Intl to Boston with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Boston, users can toggle the no change fees filter when performing a flight search.

Question 15

Can Cheapflights notify me if prices for flights from Belfast Intl to Boston become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Belfast Intl today and book when prices fit your budget.

Round-trip from	£515
One-way from	£307
Popular in	November
Cheapest in	February
Average price	£529

Cheap flights from Belfast Intl Airport to Boston from £307

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Belfast Intl to BostonExplore the most affordable flight options available from Belfast Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Belfast Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

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Best time to book a flight from Belfast Intl to Boston

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What is the cheapest time of day to fly from BFS to BOS?

Find hourly flight availability from Belfast Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Boston from Belfast Intl?

Can I find deals for flights from Belfast Intl to Boston that include hotel bookings?

How can I find direct flights from Belfast Intl to Boston?

Can I find deals for business class flights from Belfast Intl to Boston?

What is the cheapest month to book a flight from Belfast Intl Airport to Boston?

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How does Cheapflights help users find flights from Belfast Intl to Boston?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Boston?

Can Cheapflights find flights from Belfast Intl to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Boston become cheaper?

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Cheapest flights from Belfast Intl to Boston
Explore the most affordable flight options available from Belfast Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.