To save up to 19% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Haven to London Heathrow Airport from $645 1-2 weeks out and tickets from $730 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from New Haven in February are about $606 on average during February, but can be found for as low as $353.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Haven to London Heathrow Airport as you normally would.
Fly from
Fly to
Budget
$976 - $1,767
Route
Depart
Return
Price
Tweed-New HavenLondon Heathrow
HVN - LHR
HVNLHR
Tweed-New Haven
Sun 8/25
3 stops35h 15m
London Heathrow
Sat 8/31
3 stops34h 50m
Tweed-New HavenLondon Heathrow
HVN - LHR
HVNLHR
Tweed-New Haven
Sun 8/25
2 stops20h 05m
London Heathrow
Sat 8/31
3 stops45h 10m
Tweed-New HavenLondon Heathrow
HVN - LHR
HVNLHR
Tweed-New Haven
Thu 8/8
2 stops19h 00m
London Heathrow
Thu 8/15
2 stops31h 40m
Tweed-New HavenLondon Heathrow
HVN - LHR
HVNLHR
Tweed-New Haven
Sun 8/25
2 stops20h 05m
London Heathrow
Sat 8/31
2 stops24h 45m
Tweed-New HavenLondon Heathrow
HVN - LHR
HVNLHR
Tweed-New Haven
Thu 8/8
3 stops40h 00m
London Heathrow
Thu 8/15
2 stops32h 35m
No data available for this route at this time. Please check back soon.