Cheap flights from London to Arizona from £406

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from London to Arizona
Explore the most affordable flight options available from London to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Wed 12/810:00
LCY
-
LAS
1 stop16h 35m
Virgin Atlantic
Fri 28/805:50
LAS
-
LCY
2 stops19h 40m
Virgin Atlantic
Deal found 9/6£640
Wed 1/709:15
LHR
-
LAS
1 stop14h 48m
British Airways
Mon 6/722:10
LAS
-
LHR
Nonstop9h 55m
British Airways
Deal found 9/6£640
Mon 6/709:15
LCY
-
LAS
2 stops20h 44m
SWISS
Wed 5/819:20
LAS
-
LCY
1 stop14h 05m
SWISS
Deal found 9/6£641
Thu 25/615:00
LHR
-
LAS
2 stops17h 21m
Multiple Airlines
Sat 11/707:00
LAS
-
LHR
1 stop15h 45m
Multiple Airlines
Deal found 9/6£641
Mon 22/610:20
LGW
-
LAS
1 stop36h 55m
Condor
Sun 5/720:20
LAS
-
LGW
1 stop14h 30m
Condor
Deal found 9/6£642
Mon 6/709:30
LHR
-
LAS
1 stop14h 50m
Lufthansa
Fri 7/812:14
LAS
-
LHR
1 stop15h 21m
Lufthansa
Deal found 9/6£642
Thu 3/909:15
LCY
-
LAS
2 stops19h 17m
SWISS
Tue 8/907:15
LAS
-
LCY
2 stops17h 25m
SWISS
Deal found 8/6£643
Thu 25/614:10
LHR
-
LAS
2 stops18h 26m
Air Canada
Sat 11/706:50
LAS
-
LHR
2 stops19h 10m
Air Canada
Deal found 9/6£643
Thu 25/618:30
LCY
-
LAS
1 stop29h 50m
Multiple Airlines
Sat 11/719:20
LAS
-
LCY
1 stop14h 05m
Multiple Airlines
Deal found 8/6£644
Thu 6/817:25
LHR
-
LAS
Nonstop10h 45m
Virgin Atlantic
Sat 22/813:17
LAS
-
LHR
1 stop12h 43m
Virgin Atlantic
Deal found 9/6£645
Sat 11/706:00
LHR
-
LAS
2 stops19h 51m
SWISS
Sun 19/721:10
LAS
-
LHR
2 stops16h 35m
SWISS
Deal found 8/6£645
Tue 7/717:25
LHR
-
LAS
Nonstop10h 45m
Virgin Atlantic
Sat 11/723:30
LAS
-
LHR
1 stop23h 15m
Virgin Atlantic
Deal found 9/6£646

Find flight deals from London to Arizona

Keep the following information in mind while searching for London to Arizona flight deals. Data was last updated 9 June 2026.

Round-trip from

£640

One-way from

£406

Popular in

June

Cheapest in

September

Average price

£903

Good round-trip deal

£766 or less

Good one-way deal

£616 or less
Lufthansa
  • Lufthansa
  • 23/7-27/7
  • 3 total stops
  • 50h 45m total
  • London to Arizona
4/10
  • 4/10
  • 2 total stops
  • 48h 46m total
  • London to Arizona
Highest demand for flights based on searches. 13% potential increase in price (£84 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from London (LON) to Arizona.
Price to beat on a one-way flight from London (LON) to Arizona.

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 9 June 2026.
Use the filters below to find and compare flights from London to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 2/7

14:10-21:23

1 stop15h 13m

Las Vegas Harry Reid Intl

Sun 5/7

22:10-16:05

Nonstop9h 55m

£649

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sun 9/8

09:30-16:20

1 stop14h 50m

Las Vegas Harry Reid Intl

Sat 15/8

13:23-10:40

1 stop13h 17m

£653

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 23/7

14:25-21:45

1 stop15h 20m

Las Vegas Harry Reid Intl

Mon 27/7

17:20-11:15

Nonstop9h 55m

£657

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 22/7

14:25-21:45

1 stop15h 20m

Las Vegas Harry Reid Intl

Tue 28/7

22:10-16:05

Nonstop9h 55m

£662

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 30/6

10:35-21:25

2 stops18h 50m

Las Vegas Harry Reid Intl

Mon 6/7

17:50-16:00

1 stop14h 10m

£668

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 24/9

21:40-21:40

3 stops32h 00m

Las Vegas Harry Reid Intl

Sat 3/10

08:30-21:55

3 stops29h 25m

£679

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 4/7

12:20-22:52

1 stop18h 32m

Las Vegas Harry Reid Intl

Wed 5/8

12:12-09:35

1 stop13h 23m

£680

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 4/7

12:20-22:52

1 stop18h 32m

Las Vegas Harry Reid Intl

Tue 4/8

12:12-09:35

1 stop13h 23m

£680
Fastest return journey

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 21/8

18:25-21:10

Nonstop10h 45m

Las Vegas Harry Reid Intl

Sat 5/9

22:00-15:55

Nonstop9h 55m

£686

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 29/6

10:25-15:35

1 stop13h 10m

Las Vegas Harry Reid Intl

Sat 4/7

09:34-16:00

2 stops22h 26m

£690

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from London 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 London to Arizona

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

Currently, June is the cheapest month in which you can book a flight from London to Arizona (average of £118). Flying from London to Arizona in December is currently the most expensive (average of £1,386). 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 LON to AZ?

Find hourly flight availability from London 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 9 June 2026.

When flying from London 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 London to Arizona

Explore weekly flight availability from London 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 9 June 2026.

The most flights from LON to USAZ are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost for a return flight from London to Arizona?

How far ahead should I book a flight from London to Arizona?

To ensure you get the cheapest price possible for a flight from London to Arizona, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 9 June 2026.
See what other customers who have flown with Finnair,United Airlines, andJetBlue from London to Arizona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Crew

8.2

Entertainment

6.9

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Related info for your journey

Find useful and relevant information for your journey from London to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve London to Arizona flights?

    If you’re flying to Arizona from London, there are various departure airports you can choose from. London Heathrow Airport (LHR) is the busiest in the United Kingdom, with numerous airlines departing for the USA on a daily basis. London Gatwick Airport (LGW), the country’s second busiest, also provides many routes across the Atlantic Ocean. Alternatively, London City Airport (LCY) also has flights to Arizona but is less popular and generally more expensive to fly out of. At the destination, you can fly to a few different airports, such as Phoenix Sky Harbor International Airport (PHX), Tucson International Airport (TUS) and Yuma International Airport (YUM).

  • Which airlines fly directly from London to Arizona?

    Unfortunately, direct flights to Arizona from London are limited and expensive. You can fly directly to Phoenix Sky Harbor International Airport (PHX) from London Heathrow with Finnair. However, you can find some convenient flight options with a stopover. Numerous airlines operate from London airports to Arizona. The ones standing out with decent deals and regular services include Virgin Atlantic from Heathrow to Tucson and Phoenix Sky Harbor Airports; Lufthansa from Heathrow to Tucson Airport; British Airways from Heathrow to Tucson and Finnair from Heathrow to Yuma International Airport. Airports such as Dallas/Fort Worth International Airport (DFW) and Chicago O’Hare International Airport (ORD) provide short stopovers for airlines such as British Airways and Finnair.

  • What are the stopover options between London to Arizona?

    If you’re looking for flights to Arizona from London, you have many different options when it comes to stopover airports. Some of them may prove to be cheaper options than others. For instance, you can book a flight from London Heathrow to Phoenix Sky Harbor with three stopovers, flying with TAP Air Portugal via Lisbon Humberto Delgado Airport (LIS), San Francisco Airport (SFO) and Oakland Airport (OAK). This route can be considerably cheaper than other flights; however, the journey time is considerably longer, and you will have to arrange a self-transfer to Oakland Airport. More appealing options are stopovers in Atlanta, Dallas/Fort Worth or Chicago, where you’re more likely to wait for only 2-3h before catching your connecting flight. For Yuma Airport, you can stop over for a few hours in Phoenix Sky Harbor or Dallas/Fort Worth Airports with Finnair. For Tucson, the short stopovers tend to be at San Francisco and Los Angeles Airport (LAX), flying with Virgin Atlantic and Lufthansa, respectively.

  • Do I need a passport or visa to fly from London to Arizona?

    Flying to Arizona from London, you need a passport to pass security and customs at both origin and destination airports. In addition, UK citizens travelling to the United States must apply for an ESTA. The online application takes only minutes, with approval usually not long after. It costs around £9-10 per person and is required for entry into the USA without a visa, for trips up to 90 days. A visa is required if you plan to stay in excess of 90 days.

  • How long is the flight from London to Arizona?

    There are many flights that can get you from London to Arizona in 14h 50m. Fly via British Airways, United Airlines, or Virgin Atlantic to get the fastest option. London and Arizona are separated by a distance of 5213 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from London to Arizona are WestJet (£286), JetBlue (£329), and British Airways (£505).

  • What are the most popular routes from London to Arizona?

  • What are the most reliable airlines from London to Arizona?

    No one likes to see their flight delayed. When booking a flight from London to Arizona consider choosing American Airlines (74%), Finnair (74%) or Iberia (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Arizona?

    While on average a flight from London to Arizona is generally £1,136, our data shows the cheapest flight currently is £503. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay £391 for that flight.

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

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

  • How can I find direct flights from London to Arizona?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Arizona?

    Currently, June is the cheapest month in which you can book a flight from London to Arizona (average of £118). Flying from London to Arizona in December is currently the most expensive (average of £1,386). 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

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Alternative routes for London to Arizona

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Arizona

Discover the top 10 airlines that operate flights from London 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£431Average£653FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£463Average£693FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£481Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£489Average£694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£491Average£805FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£515Average£782FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£516Average£689FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£522Average£752FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£572Average£726FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£579Average£712FlexibilityNo cancel feeOn-time77%
Search Iberia 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 London to Arizona?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London 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 London to Arizona?

Cheapflights simply makes it quick and affordable to book flights from London to Arizona by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Arizona flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Arizona from London today and book when prices fit your budget.

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