$255 Find Cheap Flights from London to Arizona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Arizona departing on 9/22. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Arizona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Arizona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Arizona, as well as popular online travel agencies
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Best Arizona Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Las Vegas
Las Vegas1 stop$409
Las Vegas
Las Vegas1 stop$409

Cheap Flights from London to Arizona

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Arizona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Arizona

Thu, Sep 25 - Fri, Oct 3
SWISS Logo
8:40 am - 4:35 pmLHR-LAS
15h 55m1 stop
SWISS Logo
1:30 pm - 9:45 pmLAS-LHR
24h 15m2 stops
$409SWISS
Find Deal
Mon, Sep 8 - Tue, Sep 30
 Logo
10:25 am - 10:56 amLGW-LAS
32h 31m1 stop
 Logo
5:47 pm - 10:55 amLAS-LGW
33h 08m1 stop
Fri, Sep 5 - Mon, Sep 15
JetBlue Logo
12:10 pm - 12:25 pmLGW-LAS
56h 15m2 stops
JetBlue Logo
11:59 pm - 9:35 amLAS-LGW
25h 36m2 stops
$567JetBlue
Find Deal
Wed, Sep 17 - Wed, Sep 24
Icelandair Logo
8:15 am - 9:12 pmLHR-LAS
20h 57m1 stop
Icelandair Logo
7:00 am - 9:30 amLAS-LHR
18h 30m1 stop
$576Icelandair
Find Deal
Sun, Aug 31 - Fri, Sep 5
JetBlue Logo
11:55 am - 8:19 pmLHR-PHX
16h 24m1 stop
JetBlue Logo
10:12 pm - 8:45 pmPHX-LHR
14h 33m1 stop
$580JetBlue
Find Deal
Wed, Sep 17 - Wed, Sep 24
Icelandair Logo
8:15 am - 9:12 pmLHR-LAS
20h 57m1 stop
Icelandair Logo
7:00 am - 9:30 amLAS-LHR
18h 30m1 stop
$581Icelandair
Find Deal
Fri, Sep 12 - Mon, Sep 15
Lufthansa Logo
6:00 pm - 4:14 pmLHR-LAS
54h 14m2 stops
Lufthansa Logo
9:45 am - 7:25 amLAS-LHR
13h 40m1 stop
$592Lufthansa
Find Deal
Wed, Nov 26 - Tue, Dec 9
British Airways Logo
2:25 pm - 6:20 pmLHR-PHX
10h 55mnonstop
British Airways Logo
2:46 pm - 10:00 amPHX-LHR
12h 14m1 stop
$726British Airways
Find Deal
Wed, Sep 10 - Mon, Dec 15
British Airways Logo
11:15 am - 2:15 pmLHR-PHX
11h 00mnonstop
British Airways Logo
8:25 pm - 1:15 pmPHX-LHR
9h 50mnonstop
$729British Airways
Find Deal
Sun, Aug 24 - Wed, Sep 17
Lufthansa Logo
6:30 am - 5:01 pmLHR-PHX
18h 31m2 stops
Lufthansa Logo
1:35 pm - 9:40 amPHX-LHR
12h 05m1 stop
$730Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for London to Arizona flights

Get data-powered insights and trends into flights from London to Arizona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London to Arizona?

What is the cheapest London to Arizona flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Arizona.

The cheapest ticket to Arizona from London found in the last 72 hours was to Phoenix, at $671 round-trip. The most popular route is from London Heathrow Airport (LHR) to Phoenix Sky Harbor Intl Airport (PHX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $671.

Can I save money by flying with a layover from London to Arizona?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,201 on average.

What is the cheapest month to fly from London to Arizona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Arizona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Arizona is September, when tickets cost $787 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,092 and $1,053 respectively.

What’s the cheapest day of the week to fly from London to Arizona?

The average price of all round-trip flights from London to Arizona clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Arizona, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Arizona, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Arizona, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Arizona, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know

Low seasonJune
High seasonFebruary
Cheapest flight$255
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from London Gatwick Airport to Las Vegas

FAQs - booking Arizona flights

  • Which airport should I fly to if I'm visiting the Grand Canyon?

    The best airport in Arizona for visiting the Grand Canyon is Flagstaff Airport. This is the closest airport outside of Grand Canyon Village (GCN), which doesn't get frequent flights. There are buses running daily from Flagstaff to Grand Canyon Village. It takes about 2 hours. If you're looking to stick to a budget, you could also fly to Phoenix Sky Harbour Airport as these flights tend to be cheaper. You can then take a Greyhound bus to Flagstaff.

  • Do I need a visa to visit Arizona from London?

    If you have a UK passport you will need to either get a visa or complete an Electronic System for Travel Authorisation (or ESTA) visa waiver. The ESTA lasts for two years or until your passport expires (whichever is first) so if you have already been approved in the last two years you won't need a visa. You can stay for up to 90 days with an ESTA waiver. If you plan to stay for longer, you should get a B1 or B2 visa, which can let you stay for up to six months.

  • Which departure airport in London gives me the most options?

    Heathrow Airport has flights arriving at almost every Arizona airport every day. It is usually the only airport that operates flights to Grand Canyon Village and Phoenix-Mesa Airport. London City Airport is often overshadowed by larger London Airports like Heathrow and Gatwick, but it also operates flights to most airports in Arizona. It's also one of the most convenient airports if you're in Central London.

  • Do children need booster seats in Arizona?

    Arizona State Law states that any child under eight years old and under 4ft 9in tall must use a booster seat. Most airlines operating flights from London to Arizona allow you to bring your own booster seat as part of your checked luggage for free. Most car rental services will also be able to offer you a booster seat.

  • How does KAYAK find such low prices on flights from London to Arizona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Arizona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Arizona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Arizona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Arizona with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Arizona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Arizona?

    The cheapest time of day to fly to Arizona is generally in the morning, when round-trip flights cost $957 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Arizona is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $971.

Top tips for finding cheap flights to Arizona

  • If you're visiting Phoenix, you'll have two airports to choose from. Phoenix Sky Harbour Airport (PHX) sees the most flights and is usually cheaper but you can always check out Phoenix Mesa Airport (AZA) to see if they have any better deals available.
  • Phoenix Sky Harbour Airport and Tucson Airport (TUS) both have multiple flights running daily. However, you can drive or take a bus between the two cities in around 2 hours, so whichever city you're visiting consider checking flight prices and routes for the other one.
  • Phoenix Sky Harbour Airport can sometimes be more ideal than Tucson as it has more direct flights running each day. Iberia, British Airways and Finnair both offer direct flights to Phoenix Sky Harbour Airport.
  • Lufthansa and United Airlines offer flights with the least connections to Tucson, with a single stopover at Denver International Airport (DEN). Other flights usually stop twice in U.S. cities. For example, KLM usually stops in Boston (BOS) and Atlanta (ATL).
  • Phoenix Sky Harbour Airport usually has the most options for departure airports from London. Flights depart most days from Heathrow (LHR), Gatwick (LGW), Stansted (STN), and London City (LCY).

Reviews of the top 5 airlines serving from London to Arizona

 
See real verified KAYAK customer reviews for airlines flying from London to Arizona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Arizona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7951 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Leaving on time and having my luggage on my connecting flight

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

To not have food or proper snacks on a 5 hour flight was the worst.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Gate check bags that had to be gate checked because of first flight being a small flight are missing. British airways lost the luggage and haven’t met up with them yet!

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

One of the crew members hit me with the car and not even says anything

They need to start flying on time. We lost 2 days of our time because they delayed flight both ways.

As always a terrible experience. AA stole a day from my vacation days planned to be spent with my Family. Response: delays related to weather issues.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

The flight was over two hours delayed. The aircraft was somewhat dated.

Luggage arrived damaged and protective plastic was lost. I need customer service to contact me or the number for customer service. Thanks.

Provided a good service and I will use it again. Thanks,

Boarding was not well coordinated. I asked twice at the Level check-in area about the MIA flight. At no point did they say the check-in would be at another counter. Fortunately, another passenger was equally confused and got the REAL story from the airport’s info center. Further, my minor child was tagged “SSSS” on their boarding pass. Level should have notified TSA about him being a minor. Instead, the entire family went through the SSSS process, not just our son. When his name was called out at the gate, it was announced in Spanish. No English announcement was made. The food on board was bearable. The crew was adequate, despite not being Level/Iberia crew (Level contracted out our flight to “World2Fly Airlines” - a company I have never heard of!). The onboard entertainment was very limited. They did not even offer a flight tracker option. Nor were music selections offered. Like TAP and Aer Lingus, I will think twice before booking Level ever again.

This ticket was canceled and I did not find out until it was time to check in. I believe the vendor is at fault. Cheap tickets.com I would like to elaborate on the situation to kayak. Can you give me an email address?

You get what you pay for. In general I like the service and flight attendants.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Everything you need to know for your flight from London to Arizona

Cabin class types available on flights to Arizona

Cabin classes available on flights to Arizona. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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