Our cheapest offers for flights from London Heathrow

Here you can compare cheap flights from London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search from London Heathrow. Prices and availability may change at any time.

London Heathrow (LHR) Newark (EWR)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
2–9 Non-stop flights per day
at least 7h 45min
from $411
London Heathrow (LHR) Los Angeles (LAX)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
1–3 Non-stop flights per day
at least 11h 5min
from $500
London Heathrow (LHR) Toronto (YYZ)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
up to 4 Non-stop flights per day
at least 7h 40min
from $413