PHX - LHR

$329 Find Cheap Flights from Phoenix to London Heathrow Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$954
Typical prices: $784-$1,374
British Airways
Mon 12/3Mon 12/17
PHX - LHR • Non-stop
Cheapest one-way
$329
Typical prices: $444-$815
Delta
Wed 10/3
PHX - LHR • 1 stop
Nonstop flights
You can fly direct with British Airways and American Airlines. Average duration is 10h 05m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $775 (round-trip)
Shortest trip • 13h 15m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Phoenix to Heathrow (PHX-LHR)

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

Recent round-trip flight deals from Phoenix to Heathrow

Thu, Dec 3 - Thu, Dec 17
British Airways Logo
8:40 pm - 1:35 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
British Airways Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
$954British Airways
Sat, Dec 12 - Wed, Jan 6
WestJet Logo
6:00 pm - 12:50 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
35h 50m1 stop Calgary
WestJet Logo
2:50 pm - 10:15 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
14h 25m1 stop Calgary
$954WestJet
Mon, Nov 9 - Thu, Nov 19
Iberia Logo
11:27 am - 8:35 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
14h 08m1 stop Chicago O'Hare Intl
Iberia Logo
1:15 pm - 5:15 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
$955Iberia
Tue, Nov 10 - Thu, Nov 19
Iberia Logo
11:21 am - 8:15 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
Iberia Logo
1:15 pm - 5:15 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
$955Iberia
Sat, Oct 3 - Mon, Oct 19
Finnair Logo
4:10 pm - 10:30 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
10h 20mnonstop
Finnair Logo
10:05 am - 1:00 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
10h 55mnonstop
$955Finnair
Wed, Oct 7 - Thu, Oct 15
Air Canada Logo
12:50 pm - 1:20 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
16h 30m1 stop Vancouver Intl
Air Canada Logo
8:45 am - 7:16 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
18h 31m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$955Air Canada
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
12:55 pm - 12:50 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
16h 55m1 stop Calgary
Multiple Airlines Logo
6:30 am - 6:02 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
18h 32m2 stops Frankfurt am Main Los Angeles
$955Multiple Airlines
Sat, Jan 16 - Tue, Jan 19
British Airways Logo
8:40 pm - 1:35 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
British Airways Logo
2:35 pm - 6:35 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
11h 00mnonstop
$962British Airways
Tue, Nov 3 - Wed, Mar 31
Air Canada Logo
1:25 pm - 6:30 amPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
34h 05m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:45 am - 8:22 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
19h 37m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$964Air Canada
Sun, Oct 4 - Tue, Oct 20
Finnair Logo
9:10 pm - 3:05 pmPHX  Phoenix Sky Harbor Intl-LHR London Heathrow
9h 55mnonstop
Finnair Logo
4:10 pm - 7:05 pmLHR  London Heathrow-PHX Phoenix Sky Harbor Intl
10h 55mnonstop
$965Finnair
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport with more confidence.

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

Round-trip flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport start at $954. Prices are typical for this route right now, with typical round-trip fares ranging from $784 to $1,374. The lowest price found in the past 5 days was $954 on British Airways.

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

Wednesday is the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, it is 8% cheaper than the average day. Friday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport at $774 round-trip.
  • June ($1,560) and May ($1,319) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 101% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 26% 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 Phoenix to Heathrow

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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 Phoenix Sky Harbor Intl Airport to London Heathrow Airport flights

Low season

February

Cheapest flight

$329
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport

When to book flights from Phoenix to Heathrow

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

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

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there lounges in London Heathrow Airport?

    Yes, there are a number of lounges in London Heathrow Airport. You can find them in each of the terminal buildings. Escape Lounge is located in Terminal 4. Other lounges from this terminal include the Centurion Lounge, USO Lounge, American Airlines Admirals Club (Gate A19-A21, Gate A7). In terminal 3 there is Delta Air Lines Delta Sky Club.

  • How do I find my family and friends at London Heathrow Airport?

    If you are arriving at London Heathrow Airport, use the airport's meeting points to find and locate your family and friends. These are located in each terminal within the airport.

  • Are there long term parking in the departure airport?

    Yes, you can enjoy long term parking at PHX. While it is certainly important to find cheap airport parking, it is also important to find safe and reliable long-term parking at the airport. After all, you want to make sure your car is in good hands while you're away on your trip. Long term parking sections at Phoenix Sky Harbor Airport (PHX) are West Economy Garage, terminal 3 and 4 Garages, and East Economy Garages A & B.

  • Can I get car rental services at the arrival airport?

    Yes, you can find car rental services at London Heathrow Airport. There are a number of companies that offer rental cars, and you can find their information at the airport. Some companies available include Surprice car rental, Hertz, Avis, Europcar, Alamo, SIXT, Budget, Easirent and Routes Car & Truck Rentals among others.

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

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

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

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

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

    2 airlines operate flights between Phoenix Sky Harbor Intl Airport and London Heathrow Airport. The airlines offering nonstop flights on this route include:

    • British Airways
    • American Airlines

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

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

  • Which airlines include bags at no extra cost on Phoenix Sky Harbor Intl Airport to London Heathrow 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
    • American Airlines: 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 travelers should check the fare details before booking.

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

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

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

    Prices vary by airline.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $775 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $1,118 for nonstop.

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

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $52–$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 Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

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

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

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

    • New York John F Kennedy Intl (JFK) - 64% of one-stop connections
    • Calgary (YYC) - 7% of one-stop connections
    • Denver Intl (DEN) - 6% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 4% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 16% on the Phoenix Sky Harbor Intl Airport to London Heathrow Airport route. Wednesday is the cheapest departure day at $978 round-trip on average, while Friday is the most expensive at $1,162, a difference of $184. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Afternoon is the busiest departure period on Phoenix Sky Harbor Intl Airport to London Heathrow Airport flights, with 50% of flights leaving in that window. Night departures account for 50%, morning flights for 0%, and evening flights for 0%.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

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

    • Earliest: departs at 4:10 pm and lands at 2:15 am
    • Latest: departs at 9:10 pm and lands at 7:15 am.

    The flight takes about 10h 05m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $1,054. Book 25 weeks before departure for the lowest fares.

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

    A nonstop flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport takes 10h 05m, covering 5,255 miles.

  • Do I need a passport to fly from Phoenix Sky Harbor Intl Airport to London Heathrow 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 are flight prices from Phoenix Sky Harbor Intl Airport to London Heathrow Airport looking right now?

    One-way fares from Phoenix Sky Harbor Intl Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $344, which is 42% below the typical average for this route.

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

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 13h 15m, compared with 13h 20m via Denver Intl (DEN) and 13h 39m via Dallas/Fort Worth (DFW).

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

    London Heathrow Airport is 8 hours ahead of Phoenix Sky Harbor Intl Airport (British Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

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

    Round-trip flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport range from $784 to $1,374, with an average of $1,054 over the past 12 months. Anything below $784 counts as a good deal.

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

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

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

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $978 - about $184 less than Friday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Phoenix Sky Harbor Intl Airport to London Heathrow Airport trip for November. Fares historically average $774 round-trip in that month - typically $786 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Las Vegas Harry Reid Intl Airport (LAS) can be cheaper than flying direct. The cheapest layover option averages $775 round-trip on this route - about $343 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 London Heathrow Airport.
    - Hilton London Heathrow Airport
  • Some of the most popular airports for this route include Phoenix Sky Harbor Airport (PHX), Goodyear Airport (GYR), Phoenix-Mesa Gateway Airport (IWA) and Deer Valley Airport (DVT). Each of these airports offers a number of flights to London Heathrow Airport (LHR), making them a convenient option for Phoenix to London travelers. However, since PHX is the largest airport in Arizona, you're likely to catch a nonstop and connecting flights to London Heathrow Airport easily each day.
  • London Heathrow Airport, located in the Borough of Hillingdon in Greater London, is the largest of the six international airports serving the London region. On arrival, catch the Heathrow Express trains every 15 minutes at Terminals 2, 3 and 5. You will enjoy a free train ride to terminal 4 from terminals 2 & 3.
  • Phoenix Airport has two terminals namely terminal 3 and terminal 4. If you want to take JetBlue, Delta, Frontier, or Hawaiian airlines, use terminal 3. For all international flights, head to terminal 4. The inter-terminal transport is facilitated by an automated PHX Sky Train, Valley Metro Rail and the East Economy Parking.
  • PHX offers self service for increased travel convenience. Your airline will most likely have a self service counter. That means you won't waste time with lengthy luggage checking and other flight procedures.
  • If you're traveling to London Heathrow in the company of your pet, PHX offers pet travel assistance services. The airport features nine areas for pets to stretch, take potty breaks or drink water. Additionally, the airport provides cleaning mitts.

Prefer to fly direct from Phoenix to London Heathrow Airport?

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

Direct departures

Phoenix Sky Harbor Intl to London Heathrow

Monday

American Airlines,British Airways

American Airlines,British Airways

Tuesday

American Airlines,British Airways

American Airlines,British Airways

Wednesday

American Airlines,British Airways

American Airlines,British Airways

Thursday

American Airlines,British Airways

American Airlines,British Airways

Friday

American Airlines,British Airways

American Airlines,British Airways

Saturday

American Airlines,British Airways

American Airlines,British Airways

Sunday

American Airlines,British Airways

American Airlines,British Airways

See more direct flights

Direct returns

London Heathrow to Phoenix Sky Harbor Intl

Monday

American Airlines,British Airways

American Airlines,British Airways

Tuesday

American Airlines,British Airways

American Airlines,British Airways

Wednesday

American Airlines,British Airways

American Airlines,British Airways

Thursday

American Airlines,British Airways

American Airlines,British Airways

Friday

American Airlines,British Airways

American Airlines,British Airways

Saturday

American Airlines,British Airways

American Airlines,British Airways

Sunday

American Airlines,British Airways

American Airlines,British Airways

See more direct flights

More options for your flight from Phoenix to Heathrow

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