LHR - PHX

$692 Find Cheap Flights from London Heathrow Airport to Phoenix - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$814
Typical prices: $915-$1,278
Multiple Airlines
Thu 4/12Thu 4/19
LHR - PHX • 1 stop
Cheapest non-stop
$861
Typical prices: $964-$1,307
British Airways
Sun 3/4Tue 3/27
LHR - PHX • Non-stop
Nonstop flights
You can fly direct with British Airways. Average duration is 11h
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $704 (round-trip)
Shortest trip • 12h 59m (one-way)
Insights
Insights
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We hope you love your trip to Phoenix Sky Harbor Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Phoenix (LHR-PHX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Phoenix

Mon, Apr 12 - Mon, Apr 19
Multiple Airlines Logo
1:55 pm - 8:44 amLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
26h 49m1 stop Calgary
Multiple Airlines Logo
6:25 pm - 12:05 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
33h 40m1 stop Calgary
$814Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
WestJet Logo
2:50 pm - 10:15 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
14h 25m1 stop Calgary
WestJet Logo
7:00 am - 12:50 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
22h 50m1 stop Calgary
$817WestJet
Sat, Nov 21 - Fri, Dec 4
WestJet Logo
2:50 pm - 10:15 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
14h 25m1 stop Calgary
WestJet Logo
7:00 am - 12:50 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
22h 50m1 stop Calgary
$817WestJet
Thu, Feb 4 - Sun, Feb 7
JetBlue Logo
7:25 am - 10:49 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
22h 24m1 stop New York John F Kennedy Intl
JetBlue Logo
11:59 pm - 9:30 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
26h 31m1 stop New York John F Kennedy Intl
$843JetBlue
Thu, Feb 4 - Sun, Feb 7
JetBlue Logo
7:25 am - 10:49 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
22h 24m1 stop New York John F Kennedy Intl
JetBlue Logo
11:59 pm - 9:30 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
26h 31m1 stop New York John F Kennedy Intl
$845JetBlue
Sat, Jan 9 - Sat, Jan 23
JetBlue Logo
12:20 pm - 12:20 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
31h 00m1 stop New York John F Kennedy Intl
JetBlue Logo
10:29 pm - 6:55 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
25h 26m1 stop Boston Logan Intl
$846JetBlue
Thu, Mar 4 - Sat, Mar 27
British Airways Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
British Airways Logo
8:25 pm - 2:20 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
$861British Airways
Thu, Mar 4 - Fri, Mar 26
British Airways Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
British Airways Logo
8:40 pm - 1:35 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
$862British Airways
Mon, Dec 7 - Wed, Dec 23
American Airlines Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
American Airlines Logo
4:17 pm - 12:15 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
12h 58m1 stop Dallas/Fort Worth
$1,063American Airlines
Mon, Dec 7 - Wed, Dec 23
American Airlines Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
American Airlines Logo
8:40 pm - 1:35 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
$1,063American Airlines
Booking Insights

Price, demand and travel trends for London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport. It’s 5% cheaper than the average day, while Saturday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

•February is the cheapest month to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport at $905 round-trip.
•August ($1,293) and July ($1,286) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 42% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport the cheapest?

Flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport are cheapest 9 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Heathrow to Phoenix

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Key details for London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights

Low season

July

Cheapest flight

$692
Beat the crowds with an average 28% drop in travelers.
The most popular month to fly with an average 35% increase in travelers.
One-way flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

When to book flights from Heathrow to Phoenix

Are your dates flexible? Find out the best times to travel from Heathrow to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Heathrow Airport to Phoenix Sky Harbor Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    These are the earliest and latest flight times available from London Heathrow Airport to Phoenix Sky Harbor Intl Airport:

    • Earliest: departs at 2:25 pm and lands at 1:25 am
    • Latest: departs at 2:35 pm and lands at 1:35 am.

    The flight takes about 11h.

  • What cabin classes can I book on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Four cabin classes are available on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    A nonstop flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport takes 11h, covering 5,255 miles.

  • Do I need a passport to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Heathrow Airport to Phoenix Sky Harbor Intl Airport flight?

    Round-trip flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport range from $915 to $1,278, with an average of $1,065 over the past 12 months. Anything below $915 counts as a good deal.

  • How expensive are last-minute London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the $1,065 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $704 round-trip via Toronto Pearson Intl (YYZ), compared to $1,099 for nonstop.

  • What is the standard checked-bag allowance on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $73–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    The Airbus A350-1000 family is used most often on this route, operated mainly by Finnair and British Airways. Other aircraft seen on the route include Boeing 777-200/200ER variants.

  • How are flight departures from London Heathrow Airport to Phoenix Sky Harbor Intl Airport spread across the day?

    Afternoon is the busiest departure period on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Which airlines offer Wi-Fi on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights?

    American Airlines is the only airline on the London Heathrow Airport to Phoenix Sky Harbor Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from London Heathrow Airport to Phoenix Sky Harbor Intl Airport looking right now?

    One-way fares from London Heathrow Airport to Phoenix Sky Harbor Intl Airport are currently higher than usual. Average one-way flight prices are about $935, which is 6% above the typical average for this route.

  • What car rental options are available at Phoenix Sky Harbor Intl Airport (PHX)?

    Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • NU Car
    • Easirent
    • Thrifty
    • Hertz
    • Dollar

  • Which airports can I use when flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport usually depart from London Heathrow (LHR) and arrive at Phoenix Sky Harbor Intl (PHX).

  • What time of day has the fewest delays on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Phoenix Sky Harbor Intl Airport route, 22% of flights were delayed in the past 3 months, with delays averaging 2h 46m.

  • Which airports do connecting flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport pass through?

    One-stop flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 54% of one-stop connections
    • Los Angeles (LAX) - 12% of one-stop connections
    • Denver Intl (DEN) - 11% of one-stop connections
    • Calgary (YYC) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Yes. Flexible dates can save you up to 15% on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport. Wednesday is the cheapest departure day at $1,017 round-trip on average, while Saturday is the most expensive at $1,189, a difference of $172.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Only British Airways operates flights between London Heathrow Airport and Phoenix Sky Harbor Intl Airport.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 12h 59m, compared with 13h 12m via Denver Intl (DEN) and 13h 42m via Dallas/Fort Worth (DFW).

  • What is the time difference between London Heathrow Airport and Phoenix Sky Harbor Intl Airport?

    Phoenix Sky Harbor Intl Airport is 7 hours behind London Heathrow Airport (Mountain Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Phoenix Sky Harbor Intl Airport?

    Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights?

    Among airlines operating London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights:

    • British Airways: offers extra legroom
    • Iberia: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class
    • Finnair: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,017, about $172 less than Saturday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 25% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Phoenix Sky Harbor Intl Airport trip for February. Fares historically average $905 round-trip in that month - typically $388 less than the most expensive month, which is August (based on the last 12 months).
  • For the best chance of arriving on time, fly with American Airlines. Over the past three months, 83% of American Airlines flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport arrived on time, slightly above the route average of 78%. When flights on this route arrive late, they're delayed by an average of 2h 46m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Toronto Pearson Intl Airport (YYZ) can be cheaper than flying direct. The cheapest layover option averages $704 round-trip on this route - about $395 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.

    • SureStay by Best Western Phoenix Airport
    • Country Inn & Suites by Radisson, Phoenix Airport
    • Holiday Inn & Suites Phoenix Airport By IHG

Prefer to fly direct from London Heathrow Airport to Phoenix?

 
Find which airlines fly direct from London Heathrow Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Phoenix Sky Harbor Intl

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

More options for your flight from Heathrow to Phoenix

Complete your trip to Phoenix with a hotel stay or car rental