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£115+ 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 26/6. 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
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Direct flights from Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Allentown
Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 7 March 2026.

Fri 17/406:15
ABE
-
ORD
Nonstop2h 25m
United Airlines
Mon 20/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 3/3£156
Fri 22/514:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Sun 24/506:35
ORD
-
ABE
Nonstop2h 03m
United Airlines
Deal found 3/3£171
Fri 26/614:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Tue 30/618:05
ORD
-
ABE
Nonstop2h 12m
United Airlines
Deal found 6/3£171
Sat 18/417:45
ABE
-
ORD
Nonstop2h 20m
United Airlines
Mon 20/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 3/3£180
Sat 4/417:43
ABE
-
ORD
Nonstop2h 22m
United Airlines
Sat 11/418:10
ORD
-
ABE
Nonstop2h 07m
United Airlines
Deal found 5/3£186
Thu 19/310:31
ABE
-
ORD
Nonstop2h 29m
United Airlines
Thu 16/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 4/3£186
Wed 15/410:35
ABE
-
ORD
Nonstop2h 22m
United Airlines
Wed 22/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 7/3£194
Fri 1/517:40
ABE
-
ORD
Nonstop2h 25m
United Airlines
Mon 4/506:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 4/3£195
Sun 21/606:15
ABE
-
ORD
Nonstop2h 30m
United Airlines
Sat 27/610:32
ORD
-
ABE
Nonstop2h 16m
United Airlines
Deal found 3/3£202
Thu 23/410:35
ABE
-
ORD
Nonstop2h 22m
United Airlines
Sun 26/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 3/3£203
Wed 17/614:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Sun 28/607:00
ORD
-
ABE
Nonstop2h 03m
United Airlines
Deal found 3/3£209

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 7 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 22/5

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Sun 24/5

06:35-09:38

Nonstop2h 03m

£171

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sun 24/5

06:15-07:45

Nonstop2h 30m

Chicago O'Hare Intl

Sat 30/5

18:05-21:17

Nonstop2h 12m

£171

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 23/5

17:36-19:00

Nonstop2h 24m

Chicago O'Hare Intl

Sat 30/5

18:05-21:17

Nonstop2h 12m

£171

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 26/6

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Tue 30/6

10:32-13:48

Nonstop2h 16m

£181

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 5/5

17:40-19:05

Nonstop2h 25m

Chicago O'Hare Intl

Sat 9/5

06:50-09:48

Nonstop1h 58m

£209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sun 12/4

06:15-07:40

Nonstop2h 25m

Chicago O'Hare Intl

Sun 19/4

06:50-09:48

Nonstop1h 58m

£209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 22/5

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Mon 25/5

06:35-09:38

Nonstop2h 03m

£224

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 20/5

14:25-15:50

Nonstop2h 25m

Chicago O'Hare Intl

Mon 25/5

06:35-09:38

Nonstop2h 03m

£224
Fastest return journey

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 11/4

17:43-19:05

Nonstop2h 22m

Chicago O'Hare Intl

Mon 13/4

06:50-09:48

Nonstop1h 58m

£224

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Thu 25/6

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Sun 28/6

07:00-10:03

Nonstop2h 03m

£224

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 24 resultsSorted by cheapest first
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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.

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