Cheap flights from George Best Belfast City Airport to Boston

from as little as £631

8 nights in Boston, departing George Best Belfast City Airport on 17 / Jul / 2025 with British Airways (price found 20 hours ago)

Subject to availability, prices correct of the last 24 hours
Boston

The George Best Belfast City Airport / Boston route

All 4804 km of it

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Boston flight facts

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Alternative flights from the UK to Boston

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Alternative flights from George Best Belfast City Airport to Boston

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Boston

17 / Jul / 2025 is currently the lowest priced day of the year to fly the George Best Belfast City Airport/Boston route. There are around 88 flights on any given week from the UK to Boston and the cheapest month to fly right now is July.

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Min / Max Temperature (°C)
LOWEST

-5 °C

AVG

11 °C

HIGHEST

28 °C

Rainfall (mm)
LOWEST

78 mm

AVG

89.3 mm

HIGHEST

101 mm

Key facts about Boston

How to get cheap flights from George Best Belfast City Airport to Boston

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from George Best Belfast City Airport to Boston, across the six airlines that offer this route. We've found that 17 / Jul / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

The most popular airlines offering flights to Boston are Virgin Atlantic, British Airways & Aer Lingus. Virgin Atlantic is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Your flight from George Best Belfast City Airport to Boston will take at least 10 hrs 20 mins. On average, it takes 12 hrs 15 mins to fly the 4804 km distance. Take a look at flight times to see which one works best for you.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Boston

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