British Airways flights from London to Phoenix Sky Harbor Intl Airport (LON - PHX)

LON — PHX
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Phoenix on British Airways typically fly into Phoenix Sky Harbor Intl and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Sky Harbor Intl in 2025

Find detailed information about British Airways flights from London to Sky Harbor Intl. Explore the options provided by British Airways to plan your journey from London to Sky Harbor Intl. Data last updated 5 November 2025.

One-way from

£425

Return from

£616

Popular in

December

Cheapest in

September

Average price (all airlines)

£646
British Airways
  • British Airways
  • 1/2
  • 2 total stops
  • 55h 36m total
  • London to Phoenix
British Airways
  • British Airways
  • 10/2-17/2
  • 1 total stop
  • 24h 16m total
  • London to Phoenix
Highest demand for flights from London to Phoenix Sky Harbor Intl; 2% potential price increase.
Best time to find cheap flights from London to Phoenix Sky Harbor Intl; 2% potential price drop.
Average price for all London to Phoenix Sky Harbor Intl flights (one-way and round-trip).
  • Can I get a flight from London to Phoenix Sky Harbor Intl Airport on British Airways for under £688?

    There are 12 flights available on British Airways from London to Phoenix Sky Harbor Intl Airport for under £688. These prices can change based on many factors including date and time. To find LON-PHX flight prices for your dates, click here.

  • How do most travelers feel about British Airways?

    The general consensus from 7,496 Cheapflights users is that British Airways is a 6.7/10. Select your travel dates above for updated prices on flights from London to Phoenix Sky Harbor Intl Airport (LON-PHX).

Find British Airways flight deals from London to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest British Airways flights from London to Sky Harbor Intl
Explore the most affordable British Airways flight options available from London to Sky Harbor Intl. Find the lowest fares with prices last updated on 5 November 2025.

Mon 8/1212:35LHR - PHX
1 stop14h 48mBritish Airways
Tue 23/1214:42PHX - LHR
1 stop12h 18mBritish Airways
Deal found 3/11£626
Wed 10/1207:35LHR - PHX
2 stops19h 22mBritish Airways
Tue 16/1217:53PHX - LHR
1 stop13h 07mBritish Airways
Deal found 4/11£646
Sat 6/1210:05LHR - PHX
1 stop15h 08mBritish Airways
Thu 11/1220:25PHX - LHR
Nonstop9h 50mBritish Airways
Deal found 4/11£646

Travel insights for British Airways flights from London to Sky Harbor Intl

Get recent, data-driven insights about British Airways flights from London to Sky Harbor Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Phoenix Sky Harbor Intl Airport with British Airways?

Use this chart to determine the optimal time to book a return flight from London to Sky Harbor Intl. Price data was last updated on 31 October 2025.

Booking with British Airways 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Phoenix Sky Harbor Intl Airport with British Airways?

Currently, the most affordable month to book a British Airways flight from London to Phoenix Sky Harbor Intl Airport in March, with an average price of £496. Conversely, traveling with British Airways from London to Phoenix Sky Harbor Intl Airport in July will be the most expensive, with an average cost of £624. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly British Airways flight availability from London to Phoenix Sky Harbor Intl Airport

The most British Airways flights from LON to PHX are scheduled on a Monday (1 on average). You will have fewer British Airways flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Best time to book a flight from London to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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.

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Other British Airways flights from London

Browse through other British Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 5 November 2025.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 5 November 2025.
British Airways
6.7
Okay
7,496 reviews
Overview

Food

6.3

Boarding

6.9

Crew

7.6

Comfort

6.7

Entertainment

6.4

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