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£58+ Cheap flights from Phoenix

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — LHR
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Phoenix

Discover essential information about flights departing from Phoenix, including flight schedules, destinations, airlines operating at the Phoenix airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 January 2026.

Cheapest airline

Frontier
On average, Frontier currently has the cheapest one-way flight from Phoenix (avg. price of £64).
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Find flights from Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Phoenix
Explore the most affordable flight options available from Phoenix. Find the lowest fares based on data from user searches, with prices last updated on 15 January 2026.

Mon 2/306:00
PHX
-
BLQ
2 stops22h 40m
United Airlines
Sun 15/306:00
BLQ
-
PHX
2 stops45h 47m
United Airlines
Deal found 14/1£438
Thu 5/307:15
PHX
-
BLQ
2 stops25h 50m
United Airlines
Mon 9/313:20
BLQ
-
PHX
2 stops37h 19m
United Airlines
Deal found 12/1£441
Wed 11/314:41
PHX
-
GLA
2 stops18h 09m
British Airways
Tue 31/312:40
GLA
-
PHX
1 stop14h 20m
British Airways
Deal found 13/1£444
Wed 11/206:30
PHX
-
GLA
2 stops21h 15m
British Airways
Wed 18/209:45
GLA
-
PHX
2 stops19h 58m
British Airways
Deal found 14/1£446
Tue 3/211:00
PHX
-
GLA
2 stops15h 50m
British Airways
Tue 10/209:50
GLA
-
PHX
1 stop15h 25m
British Airways
Deal found 12/1£453
Sun 25/120:25
PHX
-
GLA
1 stop17h 00m
American Airlines
Tue 10/208:55
GLA
-
PHX
1 stop16h 20m
American Airlines
Deal found 13/1£457
Sun 25/120:25
PHX
-
GLA
1 stop13h 15m
British Airways
Tue 10/217:45
GLA
-
PHX
2 stops32h 27m
British Airways
Deal found 13/1£463
Mon 30/317:13
PHX
-
GLA
2 stops17h 27m
British Airways
Tue 7/409:35
GLA
-
PHX
1 stop17h 25m
British Airways
Deal found 15/1£466
Thu 5/313:39
PHX
-
BLQ
2 stops25h 06m
British Airways
Mon 9/318:20
BLQ
-
PHX
1 stop31h 55m
British Airways
Deal found 12/1£466
Sun 25/115:50
PHX
-
BHX
1 stop16h 30m
Virgin Atlantic
Tue 10/209:20
BHX
-
PHX
2 stops20h 20m
Virgin Atlantic
Deal found 13/1£466
Wed 11/210:16
PHX
-
GLA
2 stops17h 29m
American Airlines
Wed 18/209:45
GLA
-
PHX
2 stops19h 19m
American Airlines
Deal found 14/1£467
Sun 25/108:00
PHX
-
BHX
2 stops17h 10m
Multiple Airlines
Tue 10/213:25
BHX
-
PHX
2 stops29h 19m
Multiple Airlines
Deal found 13/1£469

Find flights from Phoenix within your budget

 
Find flights departing from Phoenix that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Mon 2/3

07:00-12:40

3 stops21h 40m

Bologna Guglielmo Marconi

Sun 15/3

06:00-19:47

2 stops45h 47m

£438

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Fri 27/2

09:40-09:30

2 stops15h 50m

Bologna Guglielmo Marconi

Fri 6/3

10:20-10:30

2 stops32h 10m

£441

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Thu 5/3

07:15-17:05

2 stops25h 50m

Bologna Guglielmo Marconi

Mon 9/3

13:20-18:39

2 stops37h 19m

£441

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/2

06:30-10:45

2 stops21h 15m

Glasgow Intl

Wed 18/2

09:45-22:43

2 stops19h 58m

£446

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 3/2

11:00-09:50

2 stops15h 50m

Glasgow Intl

Tue 10/2

09:50-18:15

1 stop15h 25m

£453

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 25/1

20:25-20:25

1 stop17h 00m

Glasgow Intl

Tue 10/2

08:55-18:15

1 stop16h 20m

£457

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 25/1

20:25-16:40

1 stop13h 15m

Glasgow Intl

Tue 10/2

17:45-19:12

2 stops32h 27m

£463

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Thu 5/3

13:39-22:45

2 stops25h 06m

Bologna Guglielmo Marconi

Mon 9/3

18:20-18:15

1 stop31h 55m

£466

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Sun 25/1

15:50-15:20

1 stop16h 30m

Birmingham

Tue 10/2

09:20-22:40

2 stops20h 20m

£466

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Sun 25/1

08:00-08:10

2 stops17h 10m

Birmingham

Tue 10/2

13:25-11:44

2 stops29h 19m

£469

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 60 results
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Best time to book a flight from Phoenix

Have a flexible travel schedule? Discover the best time to fly from Phoenix with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phoenix

Get recent, data-driven insights about flights from Phoenix including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Phoenix?

Use this chart to determine the optimal time to book a return flight from Phoenix to Heathrow. Price data was last updated on 9 January 2026.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix?

Currently, September is the cheapest month in which you can book a flight from Phoenix (average of £374). Flying from Phoenix in June will prove the most costly (average of £667). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Phoenix?

Many airlines operate round-trip flights from Phoenix: British Airways, Iberia. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £383
Frontier
Frontier
From £20
Virgin Atlantic
Virgin Atlantic
From £400
Iberia
Iberia
From £385

Airline reviews for flights from Phoenix

Get insights into the airlines that provide service from Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Phoenix. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with Iberia and British Airways from Phoenix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,087 reviews
Check prices

Entertainment

6.6

Comfort

6.7

Boarding

7.1

Food

6.4

Crew

7.7

Overall

7.0

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
3,087 reviews
Iberia
7.0
Good
3,087 reviews
Check prices

Entertainment

6.6

Comfort

6.7

Boarding

7.1

Food

6.4

Crew

7.7

Overall

7.0

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
British Airways
6.7
Okay
7,676 reviews
Iberia
7.0
Good
3,087 reviews
Check prices

Entertainment

6.6

Comfort

6.7

Boarding

7.1

Food

6.4

Crew

7.7

Overall

7.0

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

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Related info for your journey

Access useful and relevant information related to your journey from Phoenix. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 January 2026.

  • What is the cheapest month to fly from Phoenix?

    At the present moment the cheapest month to fly from Phoenix is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Phoenix?

    Check out the cheapest flights from Phoenix to embark to:
    Travel from Phoenix to London from £442 round trip

  • How does Cheapflights help users find flights from Phoenix?

    When you search for this flight from Phoenix, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Phoenix?

    Millions of users choose and trust Cheapflights to book the best flight deals from Phoenix for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Phoenix with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Phoenix become cheaper?

    Yes! Start tracking prices for flights from Phoenix today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Phoenix?

When you search for this flight from Phoenix, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Phoenix?

Millions of users choose and trust Cheapflights to book the best flight deals from Phoenix for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Phoenix with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Phoenix become cheaper?

Yes! Start tracking prices for flights from Phoenix today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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