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 £768 per person but you can even find prices for as low as £519. The most expensive prices can be found in the month of December. Opting for a February flight can save you 108% on your journey compared to booking in December
It’s typically best to fly out from London to Allentown at midday. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.
Fly from
Fly to
Budget
£626 - £665
Route
Depart
Return
Price
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 7/6
1 stop15h 04m
Allentown-Bethlehem
Tue 11/6
2 stops14h 43m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 11/10
1 stop15h 15m
Allentown-Bethlehem
Fri 18/10
1 stop10h 20m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 11/10
2 stops16h 00m
Allentown-Bethlehem
Fri 18/10
2 stops12h 30m
London HeathrowAllentown-Bethlehem
LHR - ABE
LHRABE
London Heathrow
Fri 7/6
1 stop12h 06m
Allentown-Bethlehem
Tue 11/6
1 stop11h 19m
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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