Round-trip from | $643 |
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One-way from | $453 |
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
The best pricing can be found in the month of January. Prices to London Heathrow Airport from Allentown average $1,128. You can even find prices in January for less than $1,128, as users have found deals to London Heathrow Airport from as low as $827. The month of April appears to be one of the more expensive times to travel to London Heathrow Airport from Allentown. Flying in the targeted month can save you up to 58%.
When flying from Allentown to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.
Fly from
Fly to
Budget
$657 - $1,099
Route
Depart
Return
Price
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
mar. 8/20
1 stop13h 05m
London Heathrow
mar. 8/27
2 stops15h 08m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
dom. 8/18
1 stop14h 24m
London Heathrow
mar. 8/27
1 stop15h 24m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
dom. 8/18
1 stop14h 24m
London Heathrow
mar. 8/27
2 stops18h 49m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
dom. 9/15
1 stop14h 35m
London Heathrow
lun. 9/23
1 stop14h 31m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
lun. 8/19
1 stop12h 19m
London Heathrow
mié. 8/28
1 stop14h 14m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
mar. 6/11
1 stop14h 26m
London Heathrow
mar. 6/18
1 stop15h 29m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
mié. 7/3
1 stop11h 19m
London Heathrow
mié. 7/10
1 stop18h 13m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
jue. 6/20
1 stop18h 15m
London Heathrow
dom. 6/30
1 stop18h 08m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
mié. 7/3
1 stop14h 18m
London Heathrow
mié. 7/10
2 stops17h 33m
LON Temperature | 39.2 - 62.6 °F |
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Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
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.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
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.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
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.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
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.
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