How long is the flight from Bristol to Allentown?

There are many flights that can get you from Bristol to Allentown in 21h 52m. Fly via Delta to get the fastest option. Bristol and Allentown are separated by a distance of 3416 mi.

In terms of precipitation, rainfall in Allentown ranges from 69.0 - 127.0 inches per month. July is typically the wettest month, when rainfall can reach 127.0 mm. February is typically the driest time to visit Allentown when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Allentown, 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 -2.0 C).

What is the cheapest time of day to fly from BRS to ABE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bristol to Allentown as you normally would.

Can I find deals for flights from Bristol to Allentown that include hotel bookings?

Yes. In addition to deals on Bristol to Allentown flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bristol to Allentown?

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

Can I find deals for business class flights from Bristol to Allentown?

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

£663+ Flights from Bristol to Allentown

Cheap flight deals from Bristol to Allentown

Round-trip from	£663

Delta
6/3-10/3
4 total stops
72h 32m total
Bristol to Allentown

Search Deals

Find flight deals from Bristol to Allentown

Best flights from Bristol to Allentown
Discover carefully curated flight deals from Bristol to Allentown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Fri 6/306:00BRS - ABE

2 stops21h 52mDelta

Tue 10/306:30ABE - BRS

2 stops50h 40mDelta

Deal found 10/9£663

Fly from

Fly to

Route

Depart

Return

Price

BristolAllentown

BRS - ABE

BRSABE

Bristol

Fri 6/3

06:00-22:52

2 stops21h 52m

Allentown-Bethlehem

Tue 10/3

06:30-13:10

2 stops50h 40m

£663

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Best time to book a flight from Bristol to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Bristol with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Bristol to Allentown?
There are many flights that can get you from Bristol to Allentown in 21h 52m. Fly via Delta to get the fastest option. Bristol and Allentown are separated by a distance of 3416 mi.
Can I find deals for flights from Bristol to Allentown that include hotel bookings?
Yes. In addition to deals on Bristol to Allentown flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bristol to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Allentown.
Can I find deals for business class flights from Bristol to Allentown?
Yes. Cheapflights offers flight deals from Bristol to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Bristol to Allentown from £663

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bristol to Allentown

Round-trip from