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Find London to Allentown flights starting at CAD 455.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • LGW14:00
        35h 56m
        1 stop
        ABE20:56
        Thu, Jan 30|London - Allentown|Norse Atlantic Airways
        CAD 455CAD 4,126
        89% OFF
        89% OFF
        CAD 4,126CAD 455

        Choose Norse Atlantic Airways flights from London to Allentown. The one-way connecting flight with Norse Atlantic Airways departs from Gatwick Airport on Thu, Jan 30, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 455 including taxes and charges.

      • LHR10:50
        17h 4m
        1 stop
        ABE22:54
        Wed, Feb 19|London - Allentown|Virgin Atlantic
        CAD 2,222CAD 4,126
        46% OFF
        46% OFF
        CAD 4,126CAD 2,222

        Choose Virgin Atlantic flights from London to Allentown. The one-way connecting flight with Virgin Atlantic departs from London Heathrow Airport on Wed, Feb 19, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,222 including taxes and charges.

      • LHR10:05
        19h 17m
        1 stop
        ABE00:22
        Sat, Mar 8|London - Allentown|American Airlines
        CAD 2,285CAD 4,126
        45% OFF
        45% OFF
        CAD 4,126CAD 2,285

        Choose American Airlines flights from London to Allentown. The one-way connecting flight with American Airlines departs from London Heathrow Airport on Sat, Mar 8, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,285 including taxes and charges.

      • LHR10:50
        16h 30m
        1 stop
        ABE22:20
        Sat, Feb 1|London - Allentown|Virgin Atlantic
        CAD 2,347
        CAD 2,347

        Choose Virgin Atlantic flights from London to Allentown. The one-way connecting flight with Virgin Atlantic departs from London Heathrow Airport on Sat, Feb 1, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,347 including taxes and charges.

      • LHR10:50
        17h 4m
        1 stop
        ABE22:54
        Wed, Feb 19|London - Allentown|Air France
        CAD 2,356
        CAD 2,356

        Choose Air France flights from London to Allentown. The one-way connecting flight with Air France departs from London Heathrow Airport on Wed, Feb 19, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,356 including taxes and charges.

      • LHR10:05
        13h 18m
        1 stop
        ABE18:23
        Sat, Jan 25|London - Allentown|American Airlines
        CAD 2,374
        CAD 2,374

        Choose American Airlines flights from London to Allentown. The one-way connecting flight with American Airlines departs from London Heathrow Airport on Sat, Jan 25, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,374 including taxes and charges.

      • LHR12:30
        29h 50m
        1 stop
        ABE13:20
        Sat, Feb 15|London - Allentown|Air France
        CAD 2,404
        CAD 2,404

        Choose Air France flights from London to Allentown. The one-way connecting flight with Air France departs from London Heathrow Airport on Sat, Feb 15, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,404 including taxes and charges.

      • LHR10:50
        16h 49m
        1 stop
        ABE22:39
        Thu, Mar 6|London - Allentown|Air France
        CAD 2,405
        CAD 2,405

        Choose Air France flights from London to Allentown. The one-way connecting flight with Air France departs from London Heathrow Airport on Thu, Mar 6, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,405 including taxes and charges.

      • LHR10:50
        16h 30m
        1 stop
        ABE22:20
        Sat, Mar 8|London - Allentown|Air France
        CAD 2,416
        CAD 2,416

        Choose Air France flights from London to Allentown. The one-way connecting flight with Air France departs from London Heathrow Airport on Sat, Mar 8, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,416 including taxes and charges.

      • LHR14:30
        31h 19m
        1 stop
        ABE16:49
        Sat, Feb 1|London - Allentown|Air France
        CAD 2,437
        CAD 2,437

        Choose Air France flights from London to Allentown. The one-way connecting flight with Air France departs from London Heathrow Airport on Sat, Feb 1, arriving at Lehigh Valley International Airport. One-way Prices start from CAD 2,437 including taxes and charges.

      • LON01:00 pm
        3h 5m
        Nonstop
        ABE02:00 pm
        Wed, Jan 8|London - Allentown|Norse Atlantic Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from London to Allentown?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from London to Allentown

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways
From CAD 455
WestJet
From CAD 922
TAP Air Portugal
From CAD 1,211
Icelandair
From CAD 1,308
Aer Lingus
From CAD 1,609
Turkish Airlines
From CAD 1,662
avianca
From CAD 1,728
Delta Air Lines
From CAD 2,171
easyJet
From CAD 2,188
Virgin Atlantic
From CAD 2,197

Find more flights and airlines

Alternative Routes for London to Allentown Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Allentown.

  • Cheapest
    Norse Atlantic Airways
    LGW
    14:00
    35h 56m
    1 transfer
    ABE
    20:56
    Gatwick Airport - Lehigh Valley International Airport
    Thu, Jan 30Norse Atlantic Airways
    CAD 455
  • Virgin Atlantic
    LHR
    09:00
    18h 39m
    3 transfer
    ABE
    22:39
    London Heathrow Airport - Lehigh Valley International Airport
    Tue, Jan 21Virgin Atlantic
    CAD 865
  • Delta Air Lines
    LCY
    10:00
    17h 20m
    3 transfer
    ABE
    22:20
    London City Airport - Lehigh Valley International Airport
    Tue, Feb 4Delta Air Lines
    CAD 892
  • Delta Air Lines
    LCY
    10:00
    17h 20m
    3 transfer
    ABE
    22:20
    London City Airport - Lehigh Valley International Airport
    Tue, Feb 4Delta Air Lines
    CAD 892
    Find More Flights

FAQ

  • When are flight tickets from London (LON) to Allentown (ABE) the cheapest?

    Airlines adjust prices for flights from London to Allentown based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from London (LON) to Allentown (ABE) cost?

    According to Trip.com's data, the lowest price is around CAD 3,353.

  • What is the transportation method from the main airport to downtown in Allentown?

    • The distance from Lehigh Valley International Airport to downtown is about 6km, by taxi about 20 minutes.

  • How many airports in Allentown (ABE)?

    There are 1 airport(s) in Allentown (ABE): Lehigh Valley International Airport.

How to find a cheap flight from London to Allentown

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Allentown. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for London to Allentown Flights

Cheapest direct flight priceCAD 454
Off-season travel monthJanuary
Peak season for travelOctober
Flight distance5,666.23km
Popular airlineAmerican Airlines

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