Cheap flights from London to Arizona from £289

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
14 Mar — 21 Mar1
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 12 February 2026.

Mon 23/209:20
LHR
-
LAS
1 stop33h 11m
JetBlue
Fri 27/223:59
LAS
-
LHR
1 stop22h 56m
JetBlue
Deal found 11/2£431
Fri 27/209:20
LHR
-
LAS
1 stop19h 57m
JetBlue
Wed 4/322:21
LAS
-
LHR
1 stop15h 19m
JetBlue
Deal found 9/2£432
Mon 23/209:20
LHR
-
LAS
1 stop33h 11m
JetBlue
Sat 28/206:45
LAS
-
LHR
1 stop18h 45m
JetBlue
Deal found 10/2£433
Mon 9/314:00
LGW
-
LAS
1 stop28h 30m
Multiple Airlines
Mon 23/301:01
LAS
-
LGW
2 stops25h 59m
Multiple Airlines
Deal found 12/2£434
Wed 25/207:25
LHR
-
LAS
1 stop20h 24m
JetBlue
Wed 4/322:21
LAS
-
LHR
1 stop15h 19m
JetBlue
Deal found 10/2£434
Sat 14/312:20
LHR
-
LAS
1 stop19h 25m
JetBlue
Wed 18/310:33
LAS
-
LHR
1 stop13h 22m
JetBlue
Deal found 9/2£438
Thu 26/207:25
LHR
-
LAS
1 stop20h 24m
JetBlue
Mon 2/323:59
LAS
-
LHR
1 stop22h 56m
JetBlue
Deal found 9/2£444
Tue 24/207:25
LHR
-
LAS
1 stop21h 46m
JetBlue
Mon 2/323:59
LAS
-
LHR
1 stop22h 56m
JetBlue
Deal found 10/2£445
Thu 5/312:20
LHR
-
LAS
1 stop16h 51m
JetBlue
Tue 10/310:11
LAS
-
LHR
1 stop16h 19m
JetBlue
Deal found 11/2£446
Thu 5/307:25
LHR
-
LAS
1 stop21h 46m
JetBlue
Wed 18/312:24
LAS
-
LHR
1 stop35h 31m
JetBlue
Deal found 11/2£447
Thu 5/306:30
STN
-
LAS
2 stops24h 12m
Multiple Airlines
Wed 18/307:55
LAS
-
STN
3 stops31h 20m
Multiple Airlines
Deal found 11/2£451
Thu 12/318:10
LGW
-
LAS
2 stops34h 23m
Multiple Airlines
Wed 25/323:59
LAS
-
LGW
1 stop27h 01m
Multiple Airlines
Deal found 10/2£454

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 12 February 2026.

Round-trip from

£431

One-way from

£289

Popular in

December

Cheapest in

September

Average price

£621

Good round-trip deal

£534 or less

Good one-way deal

£532 or less
JetBlue
  • JetBlue
  • 23/2-27/2
  • 2 total stops
  • 56h 07m total
  • London to Arizona
29/4
  • 29/4
  • 3 total stops
  • 52h 57m total
  • London to Arizona
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in February 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 12 February 2026.
Use the filters below to find and compare flights from London to Arizona that are best for you.

Fly from

London

Fly to

Arizona

Route

Depart

Return

Price

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 12/3

18:10-21:33

2 stops34h 23m

Las Vegas Harry Reid Intl

Wed 25/3

23:59-10:00

1 stop27h 01m

£466

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 12/3

07:25-09:18

1 stop32h 53m

Las Vegas Harry Reid Intl

Wed 25/3

10:33-06:55

1 stop13h 22m

£528

LondonLas Vegas

STN - LAS

STNLAS

London Stansted

Sun 10/5

06:45-21:40

2 stops22h 55m

Las Vegas Harry Reid Intl

Wed 14/10

12:10-21:40

2 stops25h 30m

£530

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 12/3

09:00-18:50

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 19/3

20:35-16:00

1 stop12h 25m

£536

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 18/3

08:15-21:49

2 stops20h 34m

Phoenix Sky Harbor Intl

Mon 23/3

00:09-10:00

1 stop26h 51m

£541

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sun 10/5

09:00-23:48

3 stops22h 48m

Las Vegas Harry Reid Intl

Wed 14/10

11:30-14:35

2 stops19h 05m

£555

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 3/3

07:25-21:55

1 stop21h 30m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£558

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 8/3

09:20-20:10

1 stop17h 50m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£558

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 6/3

08:05-21:53

1 stop20h 48m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£558

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 12/5

06:50-22:15

2 stops23h 25m

Tucson

Tue 19/5

07:15-07:40

2 stops16h 25m

£570

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from London to Arizona (average of £433). Flying from London to Arizona in June is currently the most expensive (average of £579). 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 12 February 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 12 February 2026.

The most flights from LON 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 12 February 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

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

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 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 57m. Fly via JetBlue, United Airlines, or Air Canada 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 (£279), JetBlue (£321), and Virgin Atlantic (£422).

  • 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 (72%), Aer Lingus (72%) or Finnair (72%) 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 £1,149, our data shows the cheapest flight currently is £367. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay £362 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, February is the cheapest month in which you can book a flight from London to Arizona (average of £433). Flying from London to Arizona in June is currently the most expensive (average of £579). 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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£421Average£629FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£466Average£601FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£470Average£653FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£475Average£537FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£478Average£598FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£487Average£647FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£510Average£684FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£523Average£651FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£530Average£773FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£531Average£623FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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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