Latest Flight Deals from Allentown to London
Book one-way or return flights from Allentown to London from as little as £329. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ABE11:0018h1 stopLGW10:00Tue, May 21|Allentown - London|Allegiant Air£329£1,08170% OFF70% OFF£1,081£329
- ABE10:0019h1 stopLGW10:00Wed, May 22|Allentown - London|Allegiant Air£365£1,08166% OFF66% OFF£1,081£365
- ABE17:4023h 30m1 stopLHR22:10Mon, Jul 15|Allentown - London|United Airlines£475£1,08156% OFF56% OFF£1,081£475
- ABE06:3520h 15m1 stopLHR07:50Wed, May 22|Allentown - London|United Airlines£557£557
- ABE17:3414h 11m1 stopLHR12:45Fri, May 24|Allentown - London|United Airlines£596£596
- ABE17:3013h 15m1 stopLHR11:45Tue, May 21|Allentown - London|United Airlines£721£721
- ABE17:3013h 15m1 stopLHR11:45Wed, May 15|Allentown - London|United Airlines£727£727
- ABE17:3423h 36m1 stopLHR22:10Sat, Jun 15|Allentown - London|United Airlines£851£851
- ABE06:4018h 15m1 stopLHR05:55Thu, May 23|Allentown - London|United Airlines£863£863
- ABE17:3013h 15m1 stopLHR11:45Sat, May 11|Allentown - London|United Airlines£877£877
- ABE13:003h 5mDirectLON14:00Thu, May 2|Allentown - London|Allegiant AirFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Allentown to London.
- CheapestABE11:0018h 0m1 transferLGW10:00Lehigh Valley International Airport - London Gatwick AirportTue, May 21Allegiant Air£329
- ABE06:3518h 45m2 transferLHR06:20Lehigh Valley International Airport - London Heathrow AirportThu, May 2United Airlines£436
- ABE12:2316h 7m2 transferLCY09:30Lehigh Valley International Airport - London City AirportThu, May 2Delta Air Lines£553
- ABE12:2316h 7m2 transferLCY09:30Lehigh Valley International Airport - London City AirportThu, May 2Delta Air Lines£553Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Allentown to London
Cheapest direct flight price | £329 |
---|---|
Cheapest month | November |
Peak season for travel | June |
Flight distance | 5,666.23km |
Popular airline | American Airlines |
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