Find Cheap Flights from Phoenix Sky Harbor Intl to London (PHX - LON)

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Good to Know

Low Season:
March
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
17%
expected price increase
Average Price:
$1310
(avg. price over the last 2 weeks)
Good Deal:
$880
or less (round trip)

When to Book Flights from Phoenix Sky Harbor Intl to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $880 or less.
The cheapest flight from Phoenix Sky Harbor Intl to London was found 69 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 18% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Phoenix Sky Harbor Intl to London Flights

How long does a flight from Phoenix Sky Harbor Intl to London take?
An average nonstop flight takes 12h 53m, covering a distance of 5268 miles.
How many flights are there between Phoenix Sky Harbor Intl and London?
There are 39 (nonstop) flights between Phoenix Sky Harbor Intl and London per week, averaging 5 per day.
Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl to London?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($508), WestJet ($665) and British Airways ($783).
Do I need a passport to fly between Phoenix Sky Harbor Intl and London?
Yes.
Which airlines fly most frequently between Phoenix Sky Harbor Intl and London?
American Airlines (1 times daily), Aer Lingus (1 times daily), Finnair (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Phoenix Sky Harbor Intl to London?
For Phoenix Sky Harbor Intl to London, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to Phoenix Sky Harbor Intl, the best deals are generally found on Thursday, with Monday being the most expensive.

Book cheap flights from Phoenix Sky Harbor Intl to London (round-trip)

Airports
Origin
Phoenix
$508
only
$508
Destination
London
$508
only
$508
$586
only
$586
Fri, Jan 19
PHX
LHR
21h 55m
Fri, Jan 26
LHR
PHX
29h 40m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
PHX
LGW
16h 55m
Sat, Mar 24
LGW
PHX
31h 34m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
SJO
YYZ
Excellent 10.0

Very helpful and friendly staff.

Having to leave Costa rica

YEG
YMM
Good 7.6

Overall flight and connections were good. Board process was smooth and flight departed and arrived on time. Watch for baggage delays when arriving in Fort McMurray as they can sometimes be excessive. No entertainment provided on the smaller planes but most people have some form of entertainment with them.

YYZ
LAX
Excellent 10.0

Lots of room- great aircraft

YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

Fri, Jan 19
PHX
LHR
36h 25m
Mon, Jan 22
LHR
PHX
21h 45m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 49 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
PHX
LHR
Good 7.3

Mostly everything was ok.

I received water only once (plus coffe/tea option and small juice for breakfast). I needed to ask for water, i've also heard others asking for.

PHX
LHR
Good 6.3

Seats

No WiFi available. Bad flight tracker.

PHX
LHR
Excellent 8.3

The quality of the food was amazing. Flight attendants were very helpful and pleasant. The movie options were also wonderful.

It was difficult for me to get comfortable. The lights that shine from above us were shining directly on me for a row behind me and for the person sitting on my left. Boarding was somewhat unorganized as there were people boarding in 2 areas.

PHX
LHR
Excellent 8.3

The flight and everything associated with it. Food, crew etc

Customer services failed me

PHX
LHR
Good 7.6

Flights attend

Movie

Tue, Feb 13
PHX
LGW
27h 31m
Wed, Feb 21
LGW
PHX
37h 29m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16649 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
OTP
IST
Excellent 10.0

On-time departure. very polite and friendly staff and we got there fast!

MIA
IST
Excellent 9.0

Turkish air had great service, food, entertainment and nice comfortable planes. Left on time and arrived on time. Two unrelated issues at Miami airport they didn't have a separate line for the people holding global entry and at the Istanbul airport no info desks to direct passenger to their connecting flight

SFO
IST
Excellent 10.0

Good connection from SFO to TLV. Good service good food

No problem

MRS
IST
Excellent 10.0

I like the food and movies

Nothing

FCO
IST
Excellent 9.3

Everything good

All good

Tue, Jan 9
PHX
LHR
21h 55m
Tue, Jan 16
LHR
PHX
18h 55m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 14
PHX
LHR
21h 55m
Thu, Jan 25
LHR
PHX
34h 45m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 19
PHX
LGW
19h 20m
Mon, Jan 22
LGW
PHX
16h 56m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YEG
Excellent 8.3

Flight was good, crew was courteous and boarded on time. Cabin space was adequate and the entertainment provided through WestJet’s app is very good.

YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

YWG
YYZ
Good 7.6

Quick boarding, good customer service, and friendly staff.

When I booked online it was a little unclear that I would have to pay extra to check a bag. No problem but would make a better customer experience if I had been aware of this

YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

SJO
YYZ
Excellent 10.0

Very helpful and friendly staff.

Having to leave Costa rica

Tue, Jan 23
PHX
LGW
19h 20m
Tue, Jan 30
LGW
PHX
16h 00m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 1
PHX
LGW
19h 20m
Sat, Dec 9
LGW
PHX
32h 41m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
LGA
YYZ
Excellent 10.0

Not applicable

YSB
YYZ
Good 6.4

The crew was friendly and funny.

The Westjet staff at the Sudbury airport was not exactly friendly. My flight was departing at 6am, and they ask to be there 45 mins before which would have been at 5:15am, I got there at 5:20am and the gate was closed. At 5:25am an employee came to check me in but still advised me to be 45 mins in advance next time. I was only 5 mins late and they weren't even at the gate on my arrival. The security at the airport was rude.

YYC
YXJ
Excellent 8.4

I liked the flight attendants sense of humour!

YWG
YYZ
Good 7.6

Quick boarding, good customer service, and friendly staff.

When I booked online it was a little unclear that I would have to pay extra to check a bag. No problem but would make a better customer experience if I had been aware of this

SJO
YYZ
Excellent 10.0

Very helpful and friendly staff.

Having to leave Costa rica

Fri, Jan 19
PHX
LGW
19h 20m
Tue, Jan 30
LGW
PHX
16h 00m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 3
PHX
LGW
27h 31m
Sat, Mar 10
LGW
PHX
66h 30m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16649 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
OTP
IST
Excellent 10.0

On-time departure. very polite and friendly staff and we got there fast!

IST
SFO
Excellent 9.3

Not enough bathrooms. Very long lines to go to the bathroom.

IST
SFO
Excellent 10.0

The food was SUPER DELICIOUS! The seats were comfortable, the movie selection is great, and the staff's care and commitment to customer happiness is unmatched!

IST
MXP
Good 7.3

I didn’t like being in a middle seat

MIA
IST
Excellent 9.0

Turkish air had great service, food, entertainment and nice comfortable planes. Left on time and arrived on time. Two unrelated issues at Miami airport they didn't have a separate line for the people holding global entry and at the Istanbul airport no info desks to direct passenger to their connecting flight

Fri, Feb 2
PHX
LGW
13h 30m
Sat, Feb 24
LGW
PHX
16h 56m
Trip: 23 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YWG
YYZ
Good 7.6

Quick boarding, good customer service, and friendly staff.

When I booked online it was a little unclear that I would have to pay extra to check a bag. No problem but would make a better customer experience if I had been aware of this

YYC
YWG
Excellent 10.0

Friendly staff 8

YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

LGA
YYZ
Excellent 10.0

Not applicable

BZE
YYZ
Okay 5.0

Good snacks $

Title says it.

Thu, Feb 1
PHX
LGW
33h 00m
Thu, Feb 8
LGW
PHX
21h 30m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 2
PHX
LGW
19h 13m
Mon, Mar 12
LGW
PHX
15h 59m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YEG
Excellent 8.3

Flight was good, crew was courteous and boarded on time. Cabin space was adequate and the entertainment provided through WestJet’s app is very good.

BZE
YYZ
Okay 5.0

Good snacks $

Title says it.

YYC
YWG
Excellent 10.0

Friendly staff 8

YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

Mon, Dec 4
PHX
LGW
32h 30m
Tue, Dec 12
LGW
PHX
48h 50m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 10
PHX
LGW
32h 53m
Sat, Mar 24
LGW
PHX
31h 34m
Trip: 14 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
YXJ
Excellent 8.4

I liked the flight attendants sense of humour!

YYZ
LAX
Excellent 10.0

Lots of room- great aircraft

YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

YSB
YYZ
Good 6.4

The crew was friendly and funny.

The Westjet staff at the Sudbury airport was not exactly friendly. My flight was departing at 6am, and they ask to be there 45 mins before which would have been at 5:15am, I got there at 5:20am and the gate was closed. At 5:25am an employee came to check me in but still advised me to be 45 mins in advance next time. I was only 5 mins late and they weren't even at the gate on my arrival. The security at the airport was rude.

SJO
YYZ
Excellent 10.0

Very helpful and friendly staff.

Having to leave Costa rica

Tue, Jan 16
PHX
LGW
12h 53m
Wed, Jan 24
LGW
PHX
44h 25m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 2
PHX
LGW
13h 30m
Tue, Feb 13
LGW
PHX
32h 41m
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

LGA
YYZ
Excellent 10.0

Not applicable

BZE
YYZ
Okay 5.0

Good snacks $

Title says it.

YSB
YYZ
Good 6.4

The crew was friendly and funny.

The Westjet staff at the Sudbury airport was not exactly friendly. My flight was departing at 6am, and they ask to be there 45 mins before which would have been at 5:15am, I got there at 5:20am and the gate was closed. At 5:25am an employee came to check me in but still advised me to be 45 mins in advance next time. I was only 5 mins late and they weren't even at the gate on my arrival. The security at the airport was rude.

YVR
YEG
Excellent 8.3

Flight was good, crew was courteous and boarded on time. Cabin space was adequate and the entertainment provided through WestJet’s app is very good.

Thu, Mar 1
PHX
LHR
45h 55m
Mon, Mar 12
LHR
PHX
29h 10m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
PHX
LGW
19h 20m
Sat, Feb 10
LGW
PHX
32h 41m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3704 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
YXJ
Excellent 8.4

I liked the flight attendants sense of humour!

YYZ
YYC
Mediocre 2.6

I had a very rude and mean flight attendant. I was yelled at and wasn’t offered any beverages or food afterwards. I was ending a phone call with the rcmp and without rudely hanging up on him due to my truck being stolen and being out of the country for 11 days. I was yelled at from 6 rows away in a very arrogant rude tone for the whole plane to hear. I was embarrassed and uncomfortable for the rest of the flight as well as being in a bad mood. Not being offered any beverages or food afterwards also made for a long flight. Was not impressed in the slightest as I fly with west jet every week and have never had such a rude flight attendant.

YVR
YEG
Excellent 8.3

Flight was good, crew was courteous and boarded on time. Cabin space was adequate and the entertainment provided through WestJet’s app is very good.

YEG
YMM
Good 7.6

Overall flight and connections were good. Board process was smooth and flight departed and arrived on time. Watch for baggage delays when arriving in Fort McMurray as they can sometimes be excessive. No entertainment provided on the smaller planes but most people have some form of entertainment with them.

YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.