Our data shows that January tends to be the cheapest month to fly to United Kingdom from Allentown. Users have commonly found prices around $1,128 for the month, but tickets can be as low as $827. Due to multiple factors, prepare for potentially higher prices in April.
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.
Fly from
Fly to
Budget
$657 - $1,099
Route
Depart
Return
Price
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Tue 8/20
1 stop13h 05m
London Heathrow
Tue 8/27
2 stops15h 08m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Sun 8/18
1 stop14h 24m
London Heathrow
Tue 8/27
1 stop15h 24m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Sun 8/18
1 stop14h 24m
London Heathrow
Tue 8/27
2 stops18h 49m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Sun 9/15
1 stop14h 35m
London Heathrow
Mon 9/23
1 stop14h 31m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Mon 8/19
1 stop12h 19m
London Heathrow
Wed 8/28
1 stop14h 14m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 7/3
1 stop11h 19m
London Heathrow
Wed 7/10
1 stop18h 13m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Thu 6/20
1 stop18h 15m
London Heathrow
Sun 6/30
1 stop18h 08m
Allentown-BethlehemEdinburgh Turnhouse
ABE - EDI
ABEEDI
Allentown-Bethlehem
Fri 9/6
2 stops20h 45m
Edinburgh Turnhouse
Sun 9/15
2 stops22h 26m
Allentown-BethlehemLondon Heathrow
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 7/3
1 stop14h 18m
London Heathrow
Wed 7/10
2 stops17h 33m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Entertainment
Crew
Food
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.
Boarding
Comfort
Entertainment
Crew
Food
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.
Boarding
Comfort
Entertainment
Crew
Food
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.
Boarding
Comfort
Entertainment
Crew
Food
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.
Boarding
Comfort
Entertainment
Crew
Food
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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