Cheap flights from George Best Belfast City Airport to Philadelphia

from as little as £588

18 nights in Philadelphia, departing George Best Belfast City Airport on 26 / Aug / 2025 with British Airways (price found 21 hours ago)

Subject to availability, prices correct of the last 24 hours
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The George Best Belfast City Airport / Philadelphia route

All 5254 km of it

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Philadelphia flight facts

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Alternative flights from the UK to Philadelphia

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Alternative flights from George Best Belfast City Airport to Philadelphia

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Philadelphia

26 / Aug / 2025 is currently the lowest priced day of the year to fly the George Best Belfast City Airport/Philadelphia route. There are around 38 flights on any given week from the UK to Philadelphia and the cheapest month to fly right now is August.

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Min / Max Temperature (°C)
LOWEST

-2 °C

AVG

14 °C

HIGHEST

30 °C

Rainfall (mm)
LOWEST

71 mm

AVG

98.1 mm

HIGHEST

123 mm

Key facts about Philadelphia

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

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from George Best Belfast City Airport to Philadelphia. You can choose from five airlines. At the moment, 26 / Aug / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

Virgin Atlantic is the most popular airline that flies from George Best Belfast City Airport to Philadelphia. But it's still worth looking at other options, as there are 38 flights to Philadelphia every week. If you want to broaden your search, look at flights departing from other airports.

Generally speaking, the flight from George Best Belfast City Airport to Philadelphia takes around 14 hrs 40 mins. The fastest flight takes 11 hrs to cover the 5254 km distance. You can view all flight times yourself in the results list.

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

Other popular destinations near Philadelphia

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