Flights from London to Allentown are found to be more expensive on Sunday. 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 £807 per person but you can even find prices for as low as £512. 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 11% on the flight price compared to flying in the morning, which is usually more expensive.
Fly from
Fly to
Budget
£533 - £855
Route
Depart
Return
Price
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Wed 24/4
2 stops21h 55m
Allentown-Bethlehem
Sun 28/4
1 stop33h 15m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Wed 24/4
2 stops16h 40m
Allentown-Bethlehem
Sun 28/4
1 stop31h 50m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 15/4
1 stop13h 56m
Allentown-Bethlehem
Mon 22/4
1 stop11h 37m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 26/4
2 stops15h 10m
Allentown-Bethlehem
Fri 3/5
2 stops21h 35m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Tue 9/7
2 stops32h 09m
Allentown-Bethlehem
Sun 21/7
1 stop31h 25m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Tue 9/7
1 stop14h 44m
Allentown-Bethlehem
Sun 21/7
1 stop32h 11m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Tue 9/4
2 stops15h 04m
Allentown-Bethlehem
Tue 16/4
1 stop13h 15m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Mon 3/6
2 stops19h 27m
Allentown-Bethlehem
Fri 7/6
1 stop30h 41m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Tue 9/4
2 stops27h 54m
Allentown-Bethlehem
Tue 16/4
2 stops18h 55m
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
It was a good experience other than a short delay.
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