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Cheap flights from the United Kingdom to Allentown from £649

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — ABE
22 Apr — 29 Apr1
1 adult
Mon 22/4
Mon 29/4

How far in advance should I book a flight from United Kingdom to Allentown?

To save on the cost of your flight from United Kingdom to Allentown, book at least 54 days before your planned departure. Booking around this time can save you about 30% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £438 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £533.

What is the cheapest month to fly from United Kingdom to Allentown?

January can be a great time to fly to Allentown from United Kingdom with a flight ticket averaging about £421. Cheapflights users have found deals in the month of January for as cheap as £270. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from United Kingdom to Allentown (GB - ABE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Allentown as you normally would.

Cheap Finnair flights from United Kingdom to Allentown

Explore cheap flight options specifically provided by Finnair for the route between United Kingdom and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
Find some of the cheapest Finnair flights travelling from United Kingdom to Allentown. Make sure to double check the flight details before booking.
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
1 stop33h 42mFinnair
Deal found 17/4£649
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
2 stops12h 52mFinnair
Deal found 17/4£650
Sun 26/509:15LHR - ABE
1 stop12h 02mFinnair
Wed 29/516:48ABE - LHR
1 stop11h 17mFinnair
Deal found 16/4£771
Sun 26/515:15LHR - ABE
1 stop14h 07mFinnair
Wed 29/512:01ABE - LHR
2 stops17h 29mFinnair
Deal found 16/4£773
Wed 5/609:15LHR - ABE
1 stop15h 06mFinnair
Fri 9/817:45ABE - LHR
1 stop10h 20mFinnair
Deal found 17/4£814
Tue 30/709:55LHR - ABE
2 stops17h 33mFinnair
Sun 4/819:54ABE - LHR
1 stop32h 16mFinnair
Deal found 17/4£964

Cheap KLM flights from United Kingdom to Allentown

Explore cheap flight options specifically provided by KLM for the route between United Kingdom and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
Have a look at some of the cheapest available KLM flights departing from United Kingdom and landing in Allentown. Deals are refreshing constantly so come back soon for more options.
Fri 28/613:25MAN - ABE
2 stops32h 44mKLM
Sun 14/717:55ABE - MAN
2 stops32h 40mKLM
Deal found 17/4£807
Tue 30/716:35LHR - ABE
2 stops29h 43mKLM
Sun 4/806:00ABE - LHR
2 stops21h 05mKLM
Deal found 17/4£1,056

Cheap United Kingdom to Allentown flights in April & May 2024

Find cheap flight options from United Kingdom to Allentown specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 17 April 2024.
Check out some of the best flight deals from United Kingdom to Allentown in 2024. For more flight deals, be sure to check back very soon.
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
1 stop33h 42mFinnair
Deal found 17/4£649
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
2 stops12h 52mFinnair
Deal found 17/4£650
Sun 26/509:15LHR - ABE
1 stop12h 02mFinnair
Wed 29/516:48ABE - LHR
1 stop11h 17mFinnair
Deal found 16/4£771
Sun 26/515:15LHR - ABE
1 stop14h 07mFinnair
Wed 29/512:01ABE - LHR
2 stops17h 29mFinnair
Deal found 16/4£773
Wed 1/508:30LHR - ABE
1 stop13h 25mUnited Airlines
Wed 8/517:30ABE - LHR
1 stop13h 15mUnited Airlines
Deal found 17/4£1,210
Sun 26/508:30LHR - ABE
2 stops18h 07mMultiple Airlines
Wed 29/506:40ABE - LHR
2 stops18h 50mMultiple Airlines
Deal found 16/4£1,625
Mon 20/507:00MAN - ABE
2 stops22h 22mAmerican Airlines
Wed 22/516:48ABE - MAN
2 stops20h 57mAmerican Airlines
Deal found 17/4£2,582
Mon 20/513:45MAN - ABE
2 stops26h 59mDelta
Wed 22/512:24ABE - MAN
1 stop13h 51mDelta
Deal found 17/4£2,593
Mon 20/511:40MAN - ABE
1 stop16h 37mDelta
Wed 22/512:24ABE - MAN
1 stop13h 51mDelta
Deal found 17/4£2,659

United Kingdom to Allentown 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
Check out some of the best flight deals from United Kingdom to Allentown in 2024. For more flight deals, be sure to check back very soon.
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
1 stop33h 42mFinnair
Deal found 17/4£649
Fri 17/511:40LHR - ABE
2 stops17h 42mFinnair
Fri 24/516:48ABE - LHR
2 stops12h 52mFinnair
Deal found 17/4£650
Thu 20/615:15LHR - ABE
1 stop12h 03mAmerican Airlines
Thu 27/606:05ABE - LHR
1 stop20h 35mAmerican Airlines
Deal found 16/4£733
Sun 26/509:15LHR - ABE
1 stop12h 02mFinnair
Wed 29/516:48ABE - LHR
1 stop11h 17mFinnair
Deal found 16/4£771
Sun 26/515:15LHR - ABE
1 stop14h 07mFinnair
Wed 29/512:01ABE - LHR
2 stops17h 29mFinnair
Deal found 16/4£773
Fri 28/613:25MAN - ABE
2 stops32h 44mKLM
Sun 14/717:55ABE - MAN
2 stops32h 40mKLM
Deal found 17/4£807
Wed 5/611:35LHR - ABE
1 stop16h 42mVirgin Atlantic
Fri 9/818:00ABE - LHR
1 stop32h 50mVirgin Atlantic
Deal found 17/4£808
Wed 5/609:15LHR - ABE
1 stop15h 06mFinnair
Fri 9/817:45ABE - LHR
1 stop10h 20mFinnair
Deal found 17/4£814
Wed 5/610:05LHR - ABE
2 stops14h 16mAmerican Airlines
Fri 9/817:45ABE - LHR
2 stops12h 05mAmerican Airlines
Deal found 17/4£838

One-way flights to Allentown from United Kingdom

Search for one-way flight options from United Kingdom to Allentown. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
Take a look at some of the best available options we've come across on one-way flights from United Kingdom to Allentown. Users can also find round-trip United Kingdom to Allentown flights by using the search form above.
Mon 1/716:20LHR - ABE
2 stops24h 30mFinnair
Deal found 16/4£655
Mon 1/715:15LHR - ABE
1 stop12h 03mFinnair
Deal found 16/4£818
Mon 1/715:55LHR - ABE
1 stop30h 14mKLM
Deal found 15/4£908
Mon 1/713:55LHR - ABE
3 stops31h 47mMultiple Airlines
Deal found 15/4£910
Wed 19/612:45LHR - ABE
1 stop15h 29mDelta
Deal found 16/4£1,300
Thu 20/611:35LHR - ABE
1 stop16h 39mDelta
Deal found 16/4£1,342
Wed 19/610:50LHR - ABE
2 stops17h 24mDelta
Deal found 16/4£1,361
Fri 21/612:10LHR - ABE
2 stops16h 04mDelta
Deal found 16/4£1,402
Fri 26/713:55LHR - ABE
1 stop14h 19mDelta
Deal found 17/4£1,666

Find flights from United Kingdom to Allentown within your budget

Customise your flight search to find flights from United Kingdom to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£649 - £1,160

Route

Depart

Return

Price

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Fri 17/5

2 stops17h 42m

Allentown-Bethlehem

Fri 24/5

1 stop33h 42m

£649

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Thu 20/6

1 stop12h 03m

Allentown-Bethlehem

Thu 27/6

1 stop20h 35m

£733

ManchesterAllentown-Bethlehem

MAN - ABE

MANABE

Manchester

Fri 28/6

2 stops32h 44m

Allentown-Bethlehem

Sun 14/7

2 stops32h 40m

£807

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Wed 5/6

1 stop16h 42m

Allentown-Bethlehem

Fri 9/8

1 stop32h 50m

£808

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Sat 22/6

1 stop12h 30m

Allentown-Bethlehem

Mon 26/8

1 stop19h 40m

£908

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Wed 10/7

2 stops17h 24m

Allentown-Bethlehem

Mon 2/9

1 stop12h 25m

£943

ManchesterAllentown-Bethlehem

MAN - ABE

MANABE

Manchester

Fri 28/6

2 stops17h 14m

Allentown-Bethlehem

Sun 14/7

1 stop13h 48m

£975

Edinburgh TurnhouseAllentown-Bethlehem

EDI - ABE

EDIABE

Edinburgh Turnhouse

Sat 22/6

1 stop28h 42m

Allentown-Bethlehem

Mon 26/8

2 stops16h 35m

£1,141

Edinburgh TurnhouseAllentown-Bethlehem

EDI - ABE

EDIABE

Edinburgh Turnhouse

Sat 22/6

1 stop11h 45m

Allentown-Bethlehem

Mon 26/8

1 stop14h 25m

£1,160

Flights are sorted by cheapest first

Deals found on 17/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated 17 April 2024.
Get a feel of what it's like to fly with Finnair, KLM and Virgin Atlantic from United Kingdom to Allentown by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very Good
11,136 reviews
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,643 reviews
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.8
Good
1,388 reviews
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
749 reviews
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.6
Good
1,830 reviews
8.1
Very Good
11,136 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Allentown from United Kingdom?

    For a flight from United Kingdom to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • Can I find flights from United Kingdom to Allentown for under £700 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to Allentown for under £700. The cheapest flight booked recently is on Finnair for just £649, but on average you can expect to pay £884.

  • What are the cheapest airlines to fly from United Kingdom to Allentown one-way

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at £655 KLM flights start at £908 while deals on Delta start at £1,300 one-way.

  • What are the most popular routes from United Kingdom to Allentown?

  • What does LHR to ABE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Allentown-Bethlehem Airport flight would often be abbreviated as a LHR to ABE flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), London Gatwick Airport (LGW), Birmingham Airport (BHX), Glasgow Intl Airport (GLA).

  • Can I find deals for flights from United Kingdom to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your United Kingdom to Allentown flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from United Kingdom to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom to Allentown flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from United Kingdom to Allentown that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Allentown flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Allentown.

  • Can I find deals for business class flights from United Kingdom to Allentown?

    Yes. Cheapflights offers flight deals from United Kingdom to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from United Kingdom to Allentown that allow pets onboard?

    Many airlines flying from United Kingdom to Allentown offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from United Kingdom to Allentown?

    Yes, you can often find last-minute deals on United Kingdom to Allentown flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the United Kingdom to Allentown flight deals updated?

    The United Kingdom to Allentown flight deals you see on this page were last updated on 17/4.

See more FAQs

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Top 2 airlines flying from United Kingdom to Allentown

Discover the top 2 airlines that operate flights from United Kingdom to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£497Average£748FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£659Average£807FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from United Kingdom to Allentown by cabin class

Find flights from United Kingdom to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Allentown?

Cheapflights helps you search for flights from United Kingdom to Allentown via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Allentown?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Allentown for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Allentown with no change fees?

Yes, we can. To see specific flights from United Kingdom to Allentown with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Allentown become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Allentown on Cheapflights with our Price Alert feature and get notified when better prices are available.

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