Flights from Phoenix Sky Harbor to London Heathrow

Our cheapest offers for flights from Phoenix Sky Harbor to London Heathrow

Here you can compare cheap flights from Phoenix Sky Harbor (PHX) to 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 to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (LAX)
VS4128, VS0024
12h 53min
Return
12/08/25
2 Stopovers (AMS, LAX)
VS7052, VS7136, VS5124
30h 41min
Virgin Atlantic Airways ?
$515
Best option
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
direct
BA0288
09h 50min
Return
12/08/25
direct
BA0289
10h 55min
British Airways ?
$567
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (YVR)
AC1055, AC0860
34h 20min
Return
12/08/25
2 Stopovers (ZRH, ORD)
LX0345, LX0008, LX3264
23h 57min
Air Canada
$554
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
direct
AY5528
09h 50min
Return
12/08/25
direct
AY5529
10h 55min
Finnair
$567
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (IAH)
UA0378, UA0005
15h 41min
Return
12/08/25
1 Stopover (YVR)
AC0861, AC1054
34h 07min
United Airlines ?
$573
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
direct
BA0288
09h 50min
Return
12/08/25
direct
BA0289
10h 55min
British Airways
$583
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (LAX)
BA5456, BA1509
13h 07min
Return
12/08/25
direct
BA0289
10h 55min
British Airways ?
$596
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (IAH)
UA0378, UA0880
12h 56min
Return
12/08/25
1 Stopover (SFO)
UA0949, UA1375
15h 14min
United Airlines
$601
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
1 Stopover (IAH)
UA0378, UA0880
12h 56min
Return
12/08/25
2 Stopovers (YUL, DEN)
AC0865, AC1073, AC5578
16h 26min
United Airlines ?
$646
Phoenix - Sky Harbor
London Heathrow
Outbound
12/01/25
direct
AY6999
09h 50min
Return
12/08/25
1 Stopover (ORD)
AY0091, AY2312
24h 40min
Finnair ?
$777
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Phoenix Sky Harbor to London Heathrow

Favorite airline: United Airlines
59 % of flights booked on the route from Phoenix - Sky Harbor to London Heathrow are booked with United Airlines, Air Canada and British Airways.
United Airlines
30 %
Air Canada
15 %
British Airways
14 %
Cheapest weekday: Sunday
The cheapest day of departure is Sunday. You can save up to 27 % when you fly on these days of the week.
Direct flights are cheaper
Direct flights on this route are $18.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
2 stops
10h 30min
14h 20min
22h 21min
$578
$607
$596
The favorite connection is non-stop
45 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
10h 30min, from $578
45 %
1 stopover Houston - George Bush Intercontinental Airport, TX
12h 06min, from $686
13 %
1 stopover Toronto - Lester B. Pearson International Airport
23h 15min, from $621
11 %

Important flight information

Flight information: Phoenix - Sky Harbor - London Heathrow

Roundtrip from $514.66
Flight duration min. 09:50
Return flight duration min. 11:00
Distance 8472 km
Flights per week 8
Departure airport Airport Phoenix - Sky Harbor International Airport (PHX)
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Flight destinations with a similar price
Flight destinations with a similar price