Cheap flights from Bristol to Allentown-Bthlehm

from as little as £696

3 nights in Allentown-Bthlehm, departing Bristol on 03 / Oct / 2025 with Virgin Atlantic (price found 90 hours ago)

Subject to availability, prices correct of the last 24 hours
Allentown-Bthlehm

The Bristol / Allentown-Bthlehm route

All 5507 km of it

Cheap flight deals for this route

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Allentown-Bthlehm flight facts

What you need to know

Alternative flights from the UK to Allentown-Bthlehm

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Allentown-Bthlehm

03 / Oct / 2025 is currently the lowest priced day of the year to fly the Bristol/Allentown-Bthlehm route. There are around nine flights on any given week from the UK to Allentown-Bthlehm and the cheapest month to fly right now is October.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-6 °C

AVG

11 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

73 mm

AVG

94.6 mm

HIGHEST

115 mm

Key facts about Allentown-Bthlehm

How to get cheap flights from Bristol to Allentown-Bthlehm

Tips and advice from our flight experts

You’ve searched for flights from Bristol to Allentown-Bthlehm. We've gone through all nine flights that go to or via Allentown-Bthlehm every week, to help you find the cheapest flight. Virgin Atlantic usually has the best-value flights from Bristol, but make sure you compare all your options to get the cheapest flight possible.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that two airlines operate the 5507 km flight from Bristol to Allentown-Bthlehm. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.

Virgin Atlantic & KLM are the most popular airlines for flying from Bristol to Allentown-Bthlehm, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.

Flights from Bristol to Allentown-Bthlehm normally take 17 hrs 20 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our holiday package and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.

Other popular destinations near Allentown-Bthlehm

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