Find Cheap Flights from Allentown-Bethlehem to London (ABE - LON)

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Allentown-Bethlehem to London Flight Information

Flights Arrive in London
Flights Depart from Allentown-Bethlehem
Flight Price $678
Distance 3,522 miles
Airlines United Airlines, American Airlines

FAQs for Booking Allentown-Bethlehem to London Flights

How long does a flight from Allentown-Bethlehem to London take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 9h 15m.
Which airlines provide the cheapest flights from Allentown-Bethlehem to London?
In the past 3 days, the cheapest round-trip tickets were found on United Airlines ($678), Multiple Airlines ($911) and American Airlines ($1378).
Do I need a passport to fly between Allentown-Bethlehem and London?
Yes.

Book cheap flights from Allentown-Bethlehem to London (round-trip)

Airports
Origin
Allentown
$678
only
$678
Destination
London
$678
only
$678
$911
only
$911
Mon, Feb 4
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
9h 35m
Mon, Feb 11
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 20m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
MSP
Excellent 9.6

Pros: Smooth landing!

Cons: Late 30”

IAH
GUA
Excellent 10.0

Cons: The bathroom gets messed ( wet paper towels on floor) by irresponsible passengers, stays yucky .

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

FWA
ORD
Good 7.0

Pros: On time

Cons: Space a little cramped.for spmepne 6'3"

SFO
DEN
Good 7.0

Pros: Smooth flight all the way through

Cons: United didn't have their act together in Denver. Waiting on the tarmac for the gate to be disoccupied, 40 minutes and counting. When the entire terminal B is United, you'd think they'd have an open gate that can be used for a 757...

Sat, May 25
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LGW
London Gatwick
18h 34m
Sat, Jun 8
LGW
London Gatwick
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
15h 39m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 27
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
12h 54m
Thu, Jan 3
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
12h 58m
$1378
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
DCA
CMH
Excellent 9.0

Pros: Quick flight, great crew, orderly boarding. Updates to gate were clearly communicated

Cons: Very annoyed at "Basic Economy" being a thing. Annoying way to get more $ for the same seat. Avoiding any airline with this status.

PHL
PHX
Okay 4.0

Pros: First class meal (lasagna) was quite good.

Cons: Flight was two hours late due to snow and deicing.

MAD
MIA
Mediocre 2.0

Pros: None

Cons: Too much delay

BOS
LAX
Excellent 8.0

Pros: Good pilot/ crew to passenger interection. Great movie and entertainment selections.

Cons: Turbulence but airline / pilot can't control that.

LIH
LAX
Okay 5.6

Pros: The service was great

Cons: That you have to pay extra for entertainment, that you have to have your own device, and that the food was mediocre

Thu, Mar 28
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
9h 15m
Sat, Apr 6
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 35m
$1004
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
CLT
Mediocre 2.0

Cons: They skipped me for drinks

IAH
GUA
Excellent 10.0

Cons: The bathroom gets messed ( wet paper towels on floor) by irresponsible passengers, stays yucky .

DEN
MSP
Excellent 9.6

Pros: Smooth landing!

Cons: Late 30”

FRA
IAD
Good 6.0

Pros: I like flying Lufthansa for entire trip then changing to united airlines

Cons: Particular everything the airline

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

Thu, Mar 28
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LGW
London Gatwick
15h 48m
Sat, Apr 6
LGW
London Gatwick
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
16h 54m
$1015
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 5
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
11h 25m
Tue, Mar 19
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 20m
$1100
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
VIE
IAD
Excellent 8.0

Cons: I missed having the navigation map when traveling such a long distance.

IAH
CLT
Mediocre 2.0

Cons: They skipped me for drinks

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

IAH
GUA
Excellent 10.0

Cons: The bathroom gets messed ( wet paper towels on floor) by irresponsible passengers, stays yucky .

IAH
STL
Excellent 9.6

Pros: The flight departed early and arrived early, good flight attendant service

Cons: Long wait on the cold jetbridge for our carryon baggage, tight quarters on the plane

Wed, Nov 21
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LGW
London Gatwick
14h 15m
Mon, Nov 26
LGW
London Gatwick
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
16h 32m
$1224
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 25
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
9h 35m
Tue, Jan 1
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 25m
$1224
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
GUA
Excellent 10.0

Cons: The bathroom gets messed ( wet paper towels on floor) by irresponsible passengers, stays yucky .

DEN
MSP
Excellent 9.6

Pros: Smooth landing!

Cons: Late 30”

FRA
IAD
Good 6.0

Pros: I like flying Lufthansa for entire trip then changing to united airlines

Cons: Particular everything the airline

SFO
DEN
Good 7.0

Pros: Smooth flight all the way through

Cons: United didn't have their act together in Denver. Waiting on the tarmac for the gate to be disoccupied, 40 minutes and counting. When the entire terminal B is United, you'd think they'd have an open gate that can be used for a 757...

FWA
ORD
Good 7.0

Pros: On time

Cons: Space a little cramped.for spmepne 6'3"

Sat, Dec 29
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
14h 24m
Sat, Jan 5
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
12h 58m
$1490
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
BOS
LAX
Excellent 8.0

Pros: Good pilot/ crew to passenger interection. Great movie and entertainment selections.

Cons: Turbulence but airline / pilot can't control that.

MIA
PHL
Okay 4.8

Cons: AA flight into Miami delayed due to late arrival of aircraft, followed by significant delay on the tarmac waiting for another plane to leave. This then delayed getting bags that required rechecking. At the AA booth, even though I was 42 minutes before the flight, they would not let me check my bags (not 45 minutes before) requiring me to stay in Miami overnight before booking me on a standby flight the next day. Customer service representatives were unhelpful and supervisor was rude. As someone who travels a lot, this was the worst service I have ever received from an airline (which says quite a bit). Will rethink ever booking a trip on American again.

FRA
DFW
Good 6.0

Pros: Great classical music selection, great entertainment program. Unfortunately, not working for all, system was re booted but didn't work for all but for me

Cons: The special meal I requested was not available

MIA
CUN
Okay 4.3

Pros: On time

Cons: Boarding system, come located entertainment o/b, non existan food/snacks

LIH
LAX
Okay 5.6

Pros: The service was great

Cons: That you have to pay extra for entertainment, that you have to have your own device, and that the food was mediocre

Mon, May 13
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
9h 40m
Tue, May 21
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 35m
$1330
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
STL
Excellent 9.6

Pros: The flight departed early and arrived early, good flight attendant service

Cons: Long wait on the cold jetbridge for our carryon baggage, tight quarters on the plane

IAH
CLT
Mediocre 2.0

Cons: They skipped me for drinks

VIE
IAD
Excellent 8.0

Cons: I missed having the navigation map when traveling such a long distance.

SFO
DEN
Good 7.0

Pros: Smooth flight all the way through

Cons: United didn't have their act together in Denver. Waiting on the tarmac for the gate to be disoccupied, 40 minutes and counting. When the entire terminal B is United, you'd think they'd have an open gate that can be used for a 757...

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

Fri, Nov 23
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
LHR
London Heathrow
9h 35m
Fri, Nov 30
LHR
London Heathrow
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
11h 25m
$1858
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
BOS
Excellent 9.3

Pros: On time

SFO
DEN
Good 7.0

Pros: Smooth flight all the way through

Cons: United didn't have their act together in Denver. Waiting on the tarmac for the gate to be disoccupied, 40 minutes and counting. When the entire terminal B is United, you'd think they'd have an open gate that can be used for a 757...

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

IAD
DEN
Good 6.3

Pros: Crew was pleasant and did their job well

Cons: The de-ice took way to log and not enough leg room

FRA
IAD
Good 6.0

Pros: I like flying Lufthansa for entire trip then changing to united airlines

Cons: Particular everything the airline

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