Flights from London to Allentown are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Allentown.
February is one of the best times of the year to fly to Allentown from London. Prices for February average £815 per person but you can even find prices for as low as £518. The most expensive prices can be found in the month of March. Opting for a February flight can save you 38% on your journey compared to booking in March
It’s typically best to fly out from London to Allentown at midday. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.
Fly from
Fly to
Budget
£568 - £5,465
Route
Depart
Return
Price
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 27/5
1 stop14h 22m
Allentown-Bethlehem
Mon 3/6
1 stop19h 25m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 27/5
1 stop25h 08m
Allentown-Bethlehem
Mon 3/6
1 stop33h 52m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 27/5
1 stop14h 22m
Allentown-Bethlehem
Mon 3/6
1 stop19h 25m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 27/5
1 stop12h 02m
Allentown-Bethlehem
Mon 3/6
2 stops13h 54m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 2/8
1 stop14h 57m
Allentown-Bethlehem
Mon 5/8
1 stop32h 23m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Sun 12/5
1 stop13h 25m
Allentown-Bethlehem
Sun 19/5
1 stop13h 15m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 2/8
2 stops14h 53m
Allentown-Bethlehem
Mon 5/8
2 stops14h 57m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Sat 18/5
1 stop13h 25m
Allentown-Bethlehem
Fri 23/8
1 stop21h 30m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Sat 18/5
2 stops17h 53m
Allentown-Bethlehem
Fri 23/8
2 stops17h 05m
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
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