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Cheap flights from the United Kingdom to Arizona from £253

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Arizona
Explore the most affordable flight options available from United Kingdom to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Mon 14/917:40
LHR
-
LAS
2 stops29h 17m
Air Canada
Tue 22/907:30
LAS
-
LHR
1 stop18h 30m
Air Canada
Deal found 21/1£441
Tue 14/409:25
LGW
-
LAS
1 stop15h 00m
SWISS
Tue 28/419:00
LAS
-
LGW
1 stop14h 50m
SWISS
Deal found 21/1£442
Sat 7/211:35
LHR
-
LAS
1 stop13h 36m
United Airlines
Thu 2/416:35
LAS
-
LHR
1 stop11h 45m
United Airlines
Deal found 21/1£442
Tue 5/512:20
LGW
-
LAS
2 stops20h 00m
American Airlines
Mon 11/505:45
LAS
-
LGW
2 stops18h 55m
American Airlines
Deal found 20/1£443
Fri 2/1009:15
LCY
-
LAS
2 stops22h 36m
Multiple Airlines
Tue 6/1007:30
LAS
-
LCY
2 stops26h 25m
Multiple Airlines
Deal found 20/1£443
Mon 9/1114:30
LHR
-
LAS
1 stop15h 47m
Air Canada
Tue 17/1107:40
LAS
-
LHR
2 stops20h 10m
Air Canada
Deal found 20/1£443
Tue 21/409:15
LCY
-
LAS
1 stop15h 10m
SWISS
Tue 28/419:00
LAS
-
LCY
1 stop14h 30m
SWISS
Deal found 20/1£444
Fri 17/415:05
LHR
-
LAS
1 stop32h 48m
Air Canada
Mon 27/406:15
LAS
-
LHR
1 stop23h 05m
Air Canada
Deal found 21/1£444
Sat 30/509:25
LGW
-
LAS
1 stop15h 00m
SWISS
Wed 3/619:20
LAS
-
LGW
1 stop29h 05m
SWISS
Deal found 21/1£444
Fri 6/213:25
LHR
-
LAS
2 stops17h 54m
Multiple Airlines
Sat 14/206:15
LAS
-
LHR
2 stops18h 15m
Multiple Airlines
Deal found 21/1£444
Thu 10/909:25
LGW
-
LAS
2 stops19h 36m
SWISS
Tue 15/907:00
LAS
-
LGW
2 stops17h 20m
SWISS
Deal found 20/1£445
Wed 4/209:20
LCY
-
LAS
2 stops21h 04m
SWISS
Sun 8/216:25
LAS
-
LCY
2 stops16h 45m
SWISS
Deal found 19/1£445

Find flight deals from United Kingdom to Arizona

Keep the following information in mind while searching for United Kingdom to Arizona flight deals. Data was last updated 22 January 2026.

Round-trip from

£441

One-way from

£253

Popular in

December

Cheapest in

September

Average price

£604

Good round-trip deal

£576 or less

Good one-way deal

£745 or less
Air Canada
  • Air Canada
  • 9/2-20/2
  • 4 total stops
  • 55h 49m total
  • United Kingdom to Arizona
Search Deals
6/3
  • 6/3
  • 2 total stops
  • 31h 37m total
  • United Kingdom to Arizona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Arizona.
Search Deals
Price to beat on a one-way flight from United Kingdom to Arizona.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Arizona that are best for you.

Fly from

United Kingdom

Fly to

Arizona

Route

Depart

Return

Price

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 10/3

16:00-19:50

Nonstop10h 50m

Las Vegas Harry Reid Intl

Tue 17/3

21:45-14:40

Nonstop9h 55m

£447

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 25/3

07:40-21:01

2 stops20h 21m

Las Vegas Harry Reid Intl

Thu 2/4

11:55-09:40

1 stop13h 45m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 2/2

16:00-18:50

Nonstop10h 50m

Las Vegas Harry Reid Intl

Mon 16/2

18:35-16:50

1 stop14h 15m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 24/3

12:30-21:00

1 stop15h 30m

Las Vegas Harry Reid Intl

Thu 2/4

10:47-08:05

1 stop13h 18m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 4/2

16:00-18:50

Nonstop10h 50m

Las Vegas Harry Reid Intl

Mon 9/2

14:10-10:00

1 stop11h 50m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sun 3/5

14:50-20:48

1 stop13h 58m

Las Vegas Harry Reid Intl

Fri 8/5

16:35-07:40

2 stops55h 05m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 23/3

10:05-22:33

1 stop19h 28m

Las Vegas Harry Reid Intl

Thu 2/4

14:15-12:20

2 stops14h 05m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 7/5

14:50-00:19

2 stops17h 29m

Las Vegas Harry Reid Intl

Thu 14/5

14:09-12:20

2 stops14h 11m

£448

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 21/5

15:30-16:20

1 stop32h 50m

Las Vegas Harry Reid Intl

Sat 30/5

23:59-06:55

1 stop22h 56m

£449

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Wed 25/2

09:20-22:28

2 stops21h 08m

Las Vegas Harry Reid Intl

Tue 3/3

16:00-17:05

2 stops17h 05m

£456

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Arizona

What is the cheapest month to book a flight from United Kingdom to Arizona?

Currently, July is the cheapest month in which you can book a flight from United Kingdom to Arizona (average of £421). Flying from United Kingdom to Arizona in June is currently the most expensive (average of £580). 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.

What is the cheapest time of day to fly from GB to AZ?

Find hourly flight availability from United Kingdom to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2026.

When flying from United Kingdom to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Arizona

Explore weekly flight availability from United Kingdom to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2026.

The most flights from GB0 to USAZ 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).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated 22 January 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from the United Kingdom to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,191 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,738 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,689 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from United Kingdom to Arizona?

    Airlines like KLM, United Airlines, and Delta fly from United Kingdom to Arizona in about 10h 50m. The time it takes to get you to your destination can typically vary by up to 9h 31m. The distance from United Kingdom to Arizona is about 5213 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Arizona one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £289. Users have also found prices from £297 and £351 on WestJet and Virgin Atlantic, respectively.

  • Can I find deals for flights from United Kingdom to Arizona that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Arizona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Arizona.

  • Can I find deals for business class flights from United Kingdom to Arizona?

    Yes. Cheapflights offers flight deals from United Kingdom to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Arizona?

    Currently, July is the cheapest month in which you can book a flight from United Kingdom to Arizona (average of £421). Flying from United Kingdom to Arizona in June is currently the most expensive (average of £580). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Newark flights
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Stansted to Los Angeles flights
Luton to Miami flights
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Stansted to Orlando flights
Heathrow to Denver flights
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Top 10 airlines flying from United Kingdom to Arizona

Discover the top 10 airlines that operate flights from United Kingdom to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£428Average£654FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£474Average£619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£478Average£673FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£483Average£547FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£486Average£625FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£495Average£667FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£516Average£683FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£518Average£704FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£539Average£791FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£540Average£702FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 United Kingdom to Arizona?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Arizona. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Arizona?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Arizona from United Kingdom.

Can Cheapflights find flights from United Kingdom to Arizona with no change fees?

Need flexible booking options for your flight to Arizona from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Arizona become cheaper?

Yes! Start tracking prices for United Kingdom to Arizona flights 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 your alerts.

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