PHX offers short security lines, typically under 10 minutes, ensuring a smooth departure experience even during peak hours.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | Gurufare 3 stars |
Round-trip from | $664 (Booking.com) |
One-way from | $418 (JetBlue) |
Popular in | December |
Cheapest in | October |
Average price | $1,304 |
Good round-trip deal | $787 or less |
Good one-way deal | $403 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Sun 1/11
1:30 pm-8:10 pm
1 stop23h 40m
London Heathrow
Tue 2/24
2:45 pm-1:35 pm
1 stop29h 50m
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Wed 12/31
7:29 am-7:25 am
1 stop16h 56m
London Heathrow
Fri 1/9
12:00 pm-10:59 pm
2 stops17h 59m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Wed 2/11
12:28 pm-12:55 pm
2 stops17h 27m
London City
Wed 2/18
9:50 am-9:37 pm
2 stops18h 47m
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Fri 1/16
11:59 pm-10:00 pm
1 stop15h 01m
London Heathrow
Fri 1/23
9:20 am-8:49 pm
1 stop18h 29m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Sun 2/15
9:40 am-12:55 pm
2 stops20h 15m
London City
Fri 2/27
9:20 am-9:50 pm
2 stops19h 30m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Sun 1/18
10:22 am-12:55 pm
2 stops19h 33m
London City
Wed 1/28
9:20 am-10:59 pm
2 stops20h 39m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Sun 1/18
12:28 pm-12:55 pm
2 stops17h 27m
London City
Tue 1/27
9:15 am-10:59 pm
2 stops20h 44m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Tue 3/3
9:40 am-12:55 pm
2 stops20h 15m
London City
Mon 3/23
7:10 pm-10:18 pm
2 stops34h 08m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Sat 2/14
12:37 pm-12:55 pm
2 stops41h 18m
London City
Fri 2/27
9:20 am-9:50 pm
2 stops19h 30m
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Tue 1/20
12:28 pm-12:55 pm
2 stops41h 27m
London City
Tue 1/27
9:15 am-11:57 pm
2 stops21h 42m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star |
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London (average of $503). Flying from Phoenix Sky Harbor Intl Airport to London in June is currently the most expensive (average of $790). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Phoenix Sky Harbor Intl Airport to London by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to London flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PHX to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,May 2025
FRA - DFW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$515 | Average$886 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$533 | Average$905 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$533 | Average$687 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$537 | Average$788 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$551 | Average$896 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$565 | Average$899 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$565 | Average$1,022 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$963 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$828 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$595 | Average$779 | FlexibilityNo cancel fee | On-time60% |