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£66+ 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 15/1. 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
22 Jan — 29 Jan1
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 23 December 2025.

Cheapest airline

Frontier
On average, Frontier currently has the cheapest one-way flight from Phoenix (avg. price of £61).
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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 23 December 2025.

Wed 4/215:50PHX - BLQ
1 stop15h 55mDelta
Wed 11/206:30BLQ - PHX
2 stops21h 09mDelta
Deal found 21/12£438
Wed 4/206:45PHX - BLQ
2 stops21h 55mUnited Airlines
Sun 8/206:00BLQ - PHX
2 stops24h 59mUnited Airlines
Deal found 21/12£480
Wed 4/220:25PHX - BLQ
1 stop32h 30mBritish Airways
Sun 8/207:15BLQ - PHX
1 stop19h 00mBritish Airways
Deal found 21/12£481
Tue 21/421:05PHX - NCL
1 stop14h 45mBritish Airways
Wed 6/509:35NCL - PHX
1 stop17h 25mBritish Airways
Deal found 21/12£486
Mon 2/220:25PHX - GLA
1 stop14h 50mBritish Airways
Tue 31/305:55GLA - PHX
1 stop21h 05mBritish Airways
Deal found 21/12£503
Wed 4/220:25PHX - GLA
1 stop13h 00mBritish Airways
Wed 11/208:40GLA - PHX
1 stop16h 40mBritish Airways
Deal found 20/12£505
Mon 2/206:30PHX - EDI
1 stop18h 25mLufthansa
Tue 10/209:25EDI - PHX
1 stop18h 05mLufthansa
Deal found 22/12£508
Tue 5/521:05PHX - EDI
1 stop15h 20mBritish Airways
Tue 19/512:30EDI - PHX
1 stop14h 30mBritish Airways
Deal found 22/12£514
Mon 19/111:21PHX - GLA
2 stops18h 44mBritish Airways
Mon 26/115:25GLA - PHX
1 stop33h 50mBritish Airways
Deal found 22/12£515
Wed 6/521:05PHX - EDI
1 stop13h 10mBritish Airways
Mon 11/519:35EDI - PHX
1 stop31h 25mBritish Airways
Deal found 21/12£516
Wed 28/106:30PHX - EDI
1 stop18h 25mLufthansa
Tue 3/209:25EDI - PHX
1 stop18h 08mLufthansa
Deal found 22/12£517
Wed 4/220:25PHX - NCL
1 stop12h 35mBritish Airways
Wed 11/209:40NCL - PHX
1 stop15h 40mBritish Airways
Deal found 21/12£518

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 23 December 2025. 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

Wed 4/2

15:50-15:45

1 stop15h 55m

Bologna Guglielmo Marconi

Wed 11/2

06:30-19:39

2 stops21h 09m

£438

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Wed 4/2

10:40-12:40

2 stops18h 00m

Bologna Guglielmo Marconi

Sun 8/2

06:00-20:37

2 stops22h 37m

£480

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Wed 4/2

20:25-12:55

1 stop32h 30m

Bologna Guglielmo Marconi

Sun 8/2

07:15-18:15

1 stop19h 00m

£481

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Tue 21/4

21:05-19:50

1 stop14h 45m

Newcastle upon Tyne

Wed 6/5

09:35-19:00

1 stop17h 25m

£486

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 2/2

20:25-18:15

1 stop14h 50m

Glasgow Intl

Tue 31/3

05:55-19:00

1 stop21h 05m

£503

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 22/2

20:25-20:25

1 stop17h 00m

Glasgow Intl

Mon 2/3

20:25-18:15

1 stop28h 50m

£505

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 19/1

20:25-16:35

1 stop13h 10m

Glasgow Intl

Mon 26/1

20:25-19:21

2 stops29h 56m

£526

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Wed 28/1

08:30-12:00

2 stops20h 30m

Edinburgh Turnhouse

Tue 3/2

09:25-23:01

1 stop20h 36m

£530

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Wed 4/2

15:50-17:50

1 stop19h 00m

Birmingham

Wed 11/2

06:00-13:35

1 stop14h 35m

£537

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Wed 4/2

06:00-10:30

1 stop21h 30m

Manchester

Wed 11/2

13:00-23:46

1 stop17h 46m

£539

Flights are sorted by cheapest return flights first.

Deals found on 22/12

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 19 December 2025.

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 £671). 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 £21
Iberia
Iberia
From £385
Virgin Atlantic
Virgin Atlantic
From £351

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
3,056 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.7

Food

6.3

Overall

7.0

Entertainment

6.6

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
3,056 reviews
Iberia
7.0
Good
3,056 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.7

Food

6.3

Overall

7.0

Entertainment

6.6

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
7,606 reviews
Iberia
7.0
Good
3,056 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.7

Food

6.3

Overall

7.0

Entertainment

6.6

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 23 December 2025.

  • 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 £415 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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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