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Cheap flights from Allentown (ABE) to the United Kingdom from $538

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. 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.
ABE — LHR
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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What is the cheapest month to fly from Allentown to United Kingdom?

Our data shows that March tends to be the cheapest month to fly to United Kingdom from Allentown. Users have commonly found prices around $897 for the month, but tickets can be as low as $680. Due to multiple factors, prepare for potentially higher prices in April.

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

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

Cheap United Airlines flights from Allentown to United Kingdom

Explore cheap flight options specifically provided by United Airlines for the route between Allentown and United Kingdom. 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 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the cheapest United Airlines flights we've come across from Allentown to United Kingdom. It's recommended that users confirm their flight details before booking.
Wed 5/226:35 amABE - LHR
1 stop18h 20mUnited Airlines
Mon 5/278:30 amLHR - ABE
1 stop18h 07mUnited Airlines
Deal found 5/4$907
Sat 5/255:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Sat 6/18:30 amLHR - ABE
1 stop13h 28mUnited Airlines
Deal found 5/4$957
Wed 7/105:40 pmABE - LHR
1 stop13h 05mUnited Airlines
Mon 7/158:30 amLHR - ABE
1 stop13h 28mUnited Airlines
Deal found 5/4$1,490
Fri 6/215:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Wed 6/268:30 amLHR - ABE
1 stop13h 28mUnited Airlines
Deal found 5/4$1,502
Mon 8/195:40 pmABE - LHR
1 stop13h 05mUnited Airlines
Mon 8/263:20 pmLHR - ABE
1 stop30h 38mUnited Airlines
Deal found 5/4$1,801
Mon 8/196:30 amABE - LHR
2 stops18h 50mUnited Airlines
Mon 8/263:20 pmLHR - ABE
1 stop30h 38mUnited Airlines
Deal found 5/4$1,805
Fri 8/25:40 pmABE - LHR
1 stop13h 05mUnited Airlines
Mon 8/126:50 amLHR - ABE
2 stops15h 08mUnited Airlines
Deal found 5/4$1,930
Fri 6/286:40 amABE - LHR
1 stop18h 15mUnited Airlines
Sat 6/298:40 amLHR - ABE
2 stops17h 58mUnited Airlines
Deal found 5/4$13,913
Fri 6/286:40 amABE - LHR
1 stop18h 15mUnited Airlines
Sat 6/291:05 pmLHR - ABE
1 stop13h 33mUnited Airlines
Deal found 5/4$14,162

Cheap Delta flights from Allentown to United Kingdom

Explore cheap flight options specifically provided by Delta for the route between Allentown and United Kingdom. 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 2,795,183 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Allentown to United Kingdom. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 5/226:00 amABE - LHR
2 stops20h 15mDelta
Mon 5/279:20 amLHR - ABE
2 stops18h 57mDelta
Deal found 5/5$919
Wed 7/36:05 amABE - LHR
2 stops20h 10mDelta
Wed 7/109:20 amLHR - ABE
2 stops18h 54mDelta
Deal found 5/5$1,063
Fri 8/212:27 pmABE - LHR
1 stop14h 23mDelta
Mon 8/121:55 pmLHR - ABE
1 stop14h 31mDelta
Deal found 5/4$1,165
Sat 5/252:00 pmABE - LHR
1 stop18h 15mDelta
Sat 6/112:10 pmLHR - ABE
2 stops16h 07mDelta
Deal found 5/4$1,224
Wed 7/312:27 pmABE - LHR
1 stop14h 23mDelta
Wed 7/109:20 amLHR - ABE
2 stops18h 54mDelta
Deal found 5/5$1,263
Mon 6/106:05 amABE - LHR
1 stop19h 20mDelta
Fri 6/1411:30 amLHR - ABE
2 stops16h 44mDelta
Deal found 5/4$2,023
Mon 6/106:05 amABE - LHR
2 stops20h 10mDelta
Fri 6/1411:30 amLHR - ABE
2 stops16h 44mDelta
Deal found 5/4$2,027
Wed 6/1212:27 pmABE - MAN
1 stop13h 48mDelta
Sun 6/2311:40 amMAN - ABE
1 stop16h 34mDelta
Deal found 5/4$2,206
Fri 6/1412:27 pmABE - MAN
1 stop13h 48mDelta
Tue 6/2511:40 amMAN - ABE
1 stop16h 34mDelta
Deal found 5/4$2,461

Cheap Allentown to United Kingdom flights in May & June 2024

Find cheap flight options from Allentown to United Kingdom specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Allentown to United Kingdom in May and June 2024. Check back soon for alternative fares.
Wed 6/1210:00 amABE - LGW
1 stop19h 00mMultiple Airlines
Fri 6/212:00 pmLGW - ABE
1 stop35h 41mMultiple Airlines
Deal found 5/3$796
Wed 6/1210:00 amABE - LGW
1 stop19h 00mMultiple Airlines
Sat 6/222:00 pmLGW - ABE
1 stop27h 12mMultiple Airlines
Deal found 5/3$800
Wed 5/226:35 amABE - LHR
1 stop18h 20mUnited Airlines
Mon 5/278:30 amLHR - ABE
1 stop18h 07mUnited Airlines
Deal found 5/4$907
Wed 5/226:00 amABE - LHR
2 stops20h 15mDelta
Mon 5/279:20 amLHR - ABE
2 stops18h 57mDelta
Deal found 5/5$919
Sat 5/255:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Sat 6/18:30 amLHR - ABE
1 stop13h 28mUnited Airlines
Deal found 5/4$957
Sat 6/12:56 pmABE - LGW
2 stops37h 54mMultiple Airlines
Sat 6/82:00 pmLGW - ABE
1 stop26h 45mMultiple Airlines
Deal found 5/4$1,004
Mon 6/109:15 amABE - LGW
2 stops41h 05mMultiple Airlines
Fri 6/142:00 pmLGW - ABE
1 stop35h 41mMultiple Airlines
Deal found 5/4$1,008
Wed 5/2212:01 pmABE - LHR
2 stops14h 44mAmerican Airlines
Mon 5/271:00 pmLHR - ABE
2 stops16h 22mAmerican Airlines
Deal found 5/4$1,017
Mon 6/109:15 amABE - LGW
1 stop19h 45mMultiple Airlines
Fri 6/142:00 pmLGW - ABE
1 stop35h 41mMultiple Airlines
Deal found 5/4$1,021

Allentown to United Kingdom 2024 flight deals

Discover exclusive flight deals for travel between Allentown and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Allentown to United Kingdom in May and June 2024. Check back soon for alternative fares.
Tue 11/126:30 amABE - EDI
2 stops21h 05mDelta
Tue 11/196:00 amEDI - ABE
2 stops22h 26mDelta
Deal found 5/5$731
Wed 6/1210:00 amABE - LGW
1 stop19h 00mMultiple Airlines
Fri 6/212:00 pmLGW - ABE
1 stop35h 41mMultiple Airlines
Deal found 5/3$796
Wed 6/1210:00 amABE - LGW
1 stop19h 00mMultiple Airlines
Sat 6/222:00 pmLGW - ABE
1 stop27h 12mMultiple Airlines
Deal found 5/3$800
Wed 5/226:35 amABE - LHR
1 stop18h 20mUnited Airlines
Mon 5/278:30 amLHR - ABE
1 stop18h 07mUnited Airlines
Deal found 5/4$907
Wed 5/226:00 amABE - LHR
2 stops20h 15mDelta
Mon 5/279:20 amLHR - ABE
2 stops18h 57mDelta
Deal found 5/5$919
Sat 5/255:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Sat 6/18:30 amLHR - ABE
1 stop13h 28mUnited Airlines
Deal found 5/4$957
Sat 6/12:56 pmABE - LGW
2 stops37h 54mMultiple Airlines
Sat 6/82:00 pmLGW - ABE
1 stop26h 45mMultiple Airlines
Deal found 5/4$1,004
Mon 6/109:15 amABE - LGW
2 stops41h 05mMultiple Airlines
Fri 6/142:00 pmLGW - ABE
1 stop35h 41mMultiple Airlines
Deal found 5/4$1,008
Wed 5/2212:01 pmABE - LHR
2 stops14h 44mAmerican Airlines
Mon 5/271:00 pmLHR - ABE
2 stops16h 22mAmerican Airlines
Deal found 5/4$1,017

One-way flights to United Kingdom from Allentown

Search for one-way flight options from Allentown to United Kingdom. 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 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the best available options we've come across on one-way flights from Allentown to United Kingdom. Those needing a return flight from Allentown to United Kingdom can use the search form above.
Thu 8/86:00 pmABE - LHR
1 stop14h 15mDelta
Deal found 5/4$538
Tue 8/131:00 pmABE - LCY
2 stops15h 30mDelta
Deal found 5/4$634
Sat 5/182:00 pmABE - LHR
1 stop11h 25mDelta
Deal found 5/4$808
Sun 5/125:31 pmABE - LHR
1 stop12h 39mDelta
Deal found 5/4$824
Thu 5/165:31 pmABE - LHR
1 stop12h 39mDelta
Deal found 5/4$874
Fri 6/287:51 pmABE - EDI
2 stops18h 19mAmerican Airlines
Deal found 5/4$973
Sat 6/295:40 pmABE - EDI
1 stop33h 45mUnited Airlines
Deal found 5/4$1,052
Fri 6/2812:27 pmABE - EDI
1 stop18h 08mDelta
Deal found 5/4$1,232
Wed 8/76:40 amABE - LHR
2 stops18h 50mMultiple Airlines
Deal found 5/4$1,251

Find flights from Allentown to United Kingdom within your budget

Customize your flight search to find flights from Allentown to United Kingdom 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$796 - $1,713

Route

Depart

Return

Price

Allentown-BethlehemLondon Gatwick

ABE - LGW

ABELGW

Allentown-Bethlehem

Wed 6/12

1 stop19h 00m

London Gatwick

Fri 6/21

1 stop35h 41m

$796

Allentown-BethlehemLondon Gatwick

ABE - LGW

ABELGW

Allentown-Bethlehem

Wed 6/12

1 stop19h 00m

London Gatwick

Sat 6/22

1 stop27h 12m

$800

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 5/22

1 stop18h 20m

London Heathrow

Mon 5/27

1 stop18h 07m

$907

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 5/22

2 stops20h 15m

London Heathrow

Mon 5/27

2 stops18h 57m

$919

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Sat 5/25

1 stop13h 11m

London Heathrow

Sat 6/1

1 stop13h 28m

$957

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 5/22

2 stops14h 44m

London Heathrow

Mon 5/27

2 stops16h 22m

$1,017

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 7/3

2 stops20h 10m

London Heathrow

Wed 7/10

2 stops18h 54m

$1,063

Allentown-BethlehemLondon Gatwick

ABE - LGW

ABELGW

Allentown-Bethlehem

Fri 8/23

2 stops18h 55m

London Gatwick

Tue 8/27

2 stops25h 29m

$1,094

Allentown-BethlehemLondon Heathrow

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 6/12

1 stop14h 26m

London Heathrow

Fri 6/21

1 stop16h 39m

$1,713

Flights are sorted by cheapest first

Deals found on 5/3

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

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated May 5, 2024.
See what other customers who have flown with United Airlines, Delta and American Airlines from Allentown to United Kingdom have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,604 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
740 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Allentown to United Kingdom. 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 from for flights from Allentown to United Kingdom?

    Most people fly from Allentown-Bethlehem (ABE) if they book a flight from Allentown to United Kingdom. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • Can I find flights from Allentown to United Kingdom for under $800 on Cheapflights?

    Yes, there are multiple flights from Allentown to United Kingdom for under $800. The cheapest flight booked recently is on Multiple Airlines for just $796, but on average you can expect to pay $1,048.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $538. Users have also found prices from $973 and $1,052 on American Airlines and United Airlines, respectively.

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

    The most popular flight routes from Allentown to United Kingdom are Allentown-Bethlehem - London Heathrow, Allentown-Bethlehem - London Gatwick and Allentown-Bethlehem - Manchester.

  • What does ABE to LHR mean?

    Great question - ABE to LHR just means Allentown-Bethlehem Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: 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 Allentown to United Kingdom that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to United Kingdom 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 Allentown to United Kingdom with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to United Kingdom 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 Allentown to United Kingdom that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to United Kingdom 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 Allentown to United Kingdom that allow pets onboard?

    Many airlines flying from Allentown to United Kingdom 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 Allentown to United Kingdom?

    Yes, you can often find last-minute deals on Allentown to United Kingdom 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 Allentown to United Kingdom flight deals updated?

    The Allentown to United Kingdom flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top 2 airlines flying from Allentown to United Kingdom

Discover the top 2 airlines that operate flights from Allentown to United Kingdom. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$652Average$1,063FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$700Average$936FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Allentown to United Kingdom by cabin class

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

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

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

Deals for Allentown to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Allentown to United Kingdom for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to United Kingdom from Allentown shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Allentown to United Kingdom and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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