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£107+ 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 1/8. 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
31 Mar — 7 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 1 March 2026.

Thu 19/310:31
ABE
-
ORD
Nonstop2h 29m
United Airlines
Sat 18/418:10
ORD
-
ABE
Nonstop2h 07m
United Airlines
Deal found 26/2£155
Fri 27/318:51
ABE
-
ORD
Nonstop2h 29m
United Airlines
Sat 4/418:10
ORD
-
ABE
Nonstop2h 07m
United Airlines
Deal found 26/2£163
Fri 26/614:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Tue 30/607:00
ORD
-
ABE
Nonstop2h 03m
United Airlines
Deal found 27/2£166
Wed 8/406:15
ABE
-
ORD
Nonstop2h 25m
United Airlines
Tue 14/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 26/2£168
Sat 11/417:43
ABE
-
ORD
Nonstop2h 22m
United Airlines
Thu 16/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 27/2£169
Thu 19/306:20
ABE
-
ORD
Nonstop2h 32m
United Airlines
Sat 21/307:00
ORD
-
ABE
Nonstop1h 56m
United Airlines
Deal found 27/2£170
Thu 21/514:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Mon 25/510:32
ORD
-
ABE
Nonstop2h 16m
United Airlines
Deal found 26/2£179
Fri 12/617:36
ABE
-
ORD
Nonstop2h 24m
United Airlines
Tue 16/610:32
ORD
-
ABE
Nonstop2h 16m
United Airlines
Deal found 1/3£184
Fri 13/318:51
ABE
-
ORD
Nonstop2h 29m
United Airlines
Tue 17/307:00
ORD
-
ABE
Nonstop1h 56m
United Airlines
Deal found 26/2£185
Tue 7/714:23
ABE
-
ORD
Nonstop2h 29m
United Airlines
Sun 12/707:00
ORD
-
ABE
Nonstop2h 03m
United Airlines
Deal found 27/2£188
Sun 5/406:15
ABE
-
ORD
Nonstop2h 25m
United Airlines
Thu 16/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 26/2£207
Sun 12/406:15
ABE
-
ORD
Nonstop2h 25m
United Airlines
Sun 19/406:50
ORD
-
ABE
Nonstop1h 58m
United Airlines
Deal found 1/3£208

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 1 March 2026.

Fly to

Route

Depart

Return

Price

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 4/7

06:15-07:45

Nonstop2h 30m

Chicago O'Hare Intl

Sat 11/7

10:32-13:48

Nonstop2h 16m

£155

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

£155

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Thu 19/3

10:31-12:00

Nonstop2h 29m

Chicago O'Hare Intl

Sat 18/4

18:10-21:17

Nonstop2h 07m

£155

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 13/3

18:51-20:20

Nonstop2h 29m

Chicago O'Hare Intl

Tue 17/3

07:00-09:56

Nonstop1h 56m

£185

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 24/4

17:43-19:05

Nonstop2h 22m

Chicago O'Hare Intl

Fri 1/5

06:50-09:48

Nonstop1h 58m

£188

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 7/7

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Wed 15/7

10:32-13:48

Nonstop2h 16m

£188

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 12/8

14:30-15:51

Nonstop2h 21m

Chicago O'Hare Intl

Wed 19/8

07:00-10:06

Nonstop2h 06m

£207

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 12/8

06:15-07:39

Nonstop2h 24m

Chicago O'Hare Intl

Fri 21/8

07:00-10:06

Nonstop2h 06m

£207

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 24/7

14:23-15:52

Nonstop2h 29m

Chicago O'Hare Intl

Sun 26/7

07:00-10:03

Nonstop2h 03m

£207

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 28/4

17:38-19:00

Nonstop2h 22m

Chicago O'Hare Intl

Thu 7/5

10:30-13:38

Nonstop2h 08m

£234

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Allentown

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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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