Cheap flights from London to Arizona from £256

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).

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.

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.

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.

The cheapet airlines for a one-way flight from London to Arizona are WestJet (£375), Aer Lingus (£440), and British Airways (£495).

The most popular flight routes from London to Arizona are London Heathrow - Las Vegas Harry Reid Intl, London Gatwick - Las Vegas Harry Reid Intl and London Heathrow - Phoenix Sky Harbor Intl.

No one likes to see their flight delayed. When booking a flight from London to Arizona consider choosing Aer Lingus (85%), American Airlines (84%) or Finnair (84%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from London to Arizona is generally £2,854, our data shows the cheapest flight currently is £402. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay £460 for that flight.

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

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

Currently, January is the cheapest month in which you can book a flight from London to Arizona (average of £729). Flying from London 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.