London to Allentown Flights

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When to Fly
Prices range from $1,425 in August to $1,555 in July
Good deals for this route are priced below 1310.0

The cheapest round trip flights from LHR to ABE for any dates in the next six months were priced from about $1310 - $1450 A few lucky people found prices as low as $1070.

Fly out on a Monday, return on a Tuesday, save up to $180.

The best day to depart a roundtrip ticket from London to Allentown is Monday, saving $80. The best day to return is Tuesday, saving up to $100.

London (LHR)
Allentown (ABE)    
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