Find flights
Deals

£160+ Direct flights from Allentown

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — LHR
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Allentown within your budget

 
Use the slider to find direct flights from Allentown within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 23 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 30/5

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Mon 1/6

06:35-09:38

Nonstop2h 03m

£202

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Thu 16/7

06:15-07:45

Nonstop2h 30m

Chicago O'Hare Intl

Mon 20/7

06:35-09:38

Nonstop2h 03m

£229

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 11/7

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Sat 18/7

06:35-09:38

Nonstop2h 03m

£232

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 3/7

06:15-07:45

Nonstop2h 30m

Chicago O'Hare Intl

Thu 9/7

10:32-13:48

Nonstop2h 16m

£234

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 3/7

06:15-07:45

Nonstop2h 30m

Chicago O'Hare Intl

Fri 10/7

06:35-09:38

Nonstop2h 03m

£234

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 12/6

17:36-19:00

Nonstop2h 24m

Chicago O'Hare Intl

Mon 15/6

10:32-13:48

Nonstop2h 16m

£265

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 24/7

17:41-19:05

Nonstop2h 24m

Chicago O'Hare Intl

Sun 26/7

10:32-13:48

Nonstop2h 16m

£267
Fastest return journey

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 3/4

17:43-19:05

Nonstop2h 22m

Chicago O'Hare Intl

Mon 6/4

06:50-09:48

Nonstop1h 58m

£284

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 20/5

06:15-07:40

Nonstop2h 25m

Chicago O'Hare Intl

Mon 25/5

06:35-09:38

Nonstop2h 03m

£285

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Mon 27/4

17:43-19:05

Nonstop2h 22m

Chicago O'Hare Intl

Wed 29/4

06:50-09:48

Nonstop1h 58m

£290

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Allentown

Have a flexible travel schedule? Discover the best time to fly from Allentown 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Pennsylvania cities

Book a direc flight from one of these other cities located in Pennsylvania.
Direct flights from Philadelphia
Direct flights from Pittsburgh
Direct flights from Harrisburg

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.