Cheap flights from London Heathrow Airport to Arizona from £271

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Heathrow to Arizona

Keep the following information in mind while searching for Heathrow to Arizona flight deals. Data was last updated 28 August 2025.

Round-trip from

£510

One-way from

£275

Popular in

December

Cheapest in

September

Average price

£758

Good round-trip deal

£560 or less

Good one-way deal

£604 or less
United Airlines
  • United Airlines
  • 17/11-23/11
  • 3 total stops
  • 48h 33m total
  • London to Arizona
24/9
  • 24/9
  • 2 total stops
  • 32h 44m total
  • London to Arizona
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London Heathrow to Arizona.
Price to beat on a one-way flight from London Heathrow to Arizona.

Find flight deals from Heathrow to Arizona

Cheapest flights from Heathrow to Arizona
Explore the most affordable flight options available from Heathrow to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Mon 17/1107:40LHR - TUS
2 stops33h 19mUnited Airlines
Sun 23/1112:01TUS - LHR
1 stop15h 14mUnited Airlines
Deal found 27/8£510
Wed 17/909:15LHR - TUS
2 stops42h 18mBritish Airways
Mon 15/1214:38TUS - LHR
1 stop14h 37mBritish Airways
Deal found 26/8£520
Wed 17/915:50LHR - TUS
2 stops31h 10mAir Canada
Tue 16/1207:00TUS - LHR
2 stops17h 10mAir Canada
Deal found 26/8£531
Sun 21/914:10LHR - TUS
2 stops38h 42mAir Canada
Tue 16/1207:00TUS - LHR
2 stops17h 10mAir Canada
Deal found 26/8£533
Wed 17/910:00LHR - TUS
1 stop18h 32mUnited Airlines
Sun 14/1213:40TUS - LHR
1 stop15h 20mUnited Airlines
Deal found 26/8£535
Wed 17/915:50LHR - TUS
2 stops31h 10mAir Canada
Sun 14/1207:00TUS - LHR
2 stops17h 10mAir Canada
Deal found 26/8£538
Wed 10/906:30LHR - TUS
2 stops17h 43mDelta
Mon 15/1206:49TUS - LHR
1 stop20h 11mDelta
Deal found 26/8£538
Fri 26/917:40LHR - TUS
2 stops26h 48mAir Canada
Mon 6/1016:25TUS - LHR
2 stops30h 05mAir Canada
Deal found 27/8£539
Sat 11/1006:40LHR - LAS
3 stops46h 15mMultiple Airlines
Sat 18/1021:10LAS - LHR
3 stops30h 55mMultiple Airlines
Deal found 27/8£541
Sun 21/914:10LHR - TUS
2 stops38h 42mAir Canada
Sun 14/1207:00TUS - LHR
2 stops17h 10mAir Canada
Deal found 26/8£541
Sat 15/1111:45LHR - LAS
1 stop16h 53mBritish Airways
Sun 16/1122:49LAS - LHR
1 stop24h 31mBritish Airways
Deal found 27/8£541
Tue 23/911:45LHR - LAS
1 stop14h 50mVirgin Atlantic
Wed 1/1015:40LAS - LHR
1 stop14h 35mVirgin Atlantic
Deal found 27/8£542

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 28 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Arizona that are best for you.

Fly from

Heathrow

Fly to

Arizona

Route

Depart

Return

Price

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 17/11

07:40-09:59

2 stops33h 19m

Tucson

Sun 23/11

07:00-07:10

2 stops17h 10m

£510

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 31/1

06:35-18:07

2 stops18h 32m

Tucson

Sat 7/2

13:25-10:15

1 stop13h 50m

£512

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 23/9

09:15-12:41

2 stops35h 26m

Tucson

Wed 17/12

16:54-06:50

1 stop30h 56m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 22/9

11:30-12:41

2 stops33h 11m

Tucson

Tue 16/12

17:54-13:15

1 stop12h 21m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 17/9

09:15-19:33

2 stops42h 18m

Tucson

Wed 17/12

16:54-06:50

1 stop30h 56m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 17/9

09:15-14:57

2 stops37h 42m

Tucson

Tue 16/12

17:54-13:15

1 stop12h 21m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 22/9

09:15-12:41

2 stops35h 26m

Tucson

Wed 17/12

16:54-06:50

1 stop30h 56m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 22/9

09:15-12:41

2 stops35h 26m

Tucson

Mon 15/12

06:00-08:15

1 stop19h 15m

£520

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 23/9

09:15-12:41

2 stops35h 26m

Tucson

Mon 15/12

12:33-12:15

1 stop16h 42m

£520

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 15/11

14:10-22:59

1 stop16h 49m

Las Vegas Harry Reid Intl

Mon 17/11

17:15-14:00

1 stop12h 45m

£541

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 57 results
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Best time to book a flight from Heathrow to Arizona

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of £729). Flying from London Heathrow Airport to Arizona in July is currently the most expensive (average of £1,041). 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 LHR to AZ?

Find hourly flight availability from Heathrow 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 28 August 2025.

When flying from London Heathrow Airport 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 Heathrow Airport to Arizona

Explore weekly flight availability from Heathrow 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 28 August 2025.

The most flights from LHR 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 Heathrow Airport to Arizona?

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 28 August 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andIberia from London Heathrow Airport to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Entertainment

6.9

Crew

8.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow Airport to Arizona?

    Departing from London Heathrow Airport to Arizona will take you 16h 49m. Airlines will cover 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 Heathrow Airport to Arizona one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £568. Users have also found prices from £569 and £574 on Lufthansa and Aer Lingus, respectively.

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

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

    Consider Iberia (55%), American Airlines (55%) or Finnair (55%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Arizona.

  • What are the cheapest flights from London Heathrow Airport to Arizona?

    Looking for the cheapest flight from London Heathrow Airport to Arizona? While on average our users pay £1,827, our data indicates the cheapest price to be £426. The most popular route (London Heathrow - Las Vegas Harry Reid Intl), is priced around £394.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Arizona?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of £729). Flying from London Heathrow Airport to Arizona in July is currently the most expensive (average of £1,041). 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 Heathrow to Arizona

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

Top 10 airlines flying from Heathrow to Arizona

Discover the top 10 airlines that operate flights from Heathrow 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£371Average£467FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£442Average£562FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£446Average£559FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£476Average£663FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£476Average£613FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£482Average£663FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£496Average£608FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£505Average£637FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£516Average£686FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£526Average£806FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Heathrow to Arizona?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow 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 Heathrow 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 Heathrow.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Arizona with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Arizona flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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