This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Phoenix are usually found in February or January, booked 81 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from London to Phoenix
Enter your travel dates to find the best prices.
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Cheapest flights from London to Phoenix
Explore the most affordable flight options available from London to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Sat 21/1114:50 -
1 stop14h 25m
Wed 2/1212:55 -
1 stop16h 55m
Deal found 25/10£612
Sun 22/1114:50 -
1 stop14h 25m
Sun 6/1207:00 -
1 stop22h 50m
Deal found 25/10£613
Sat 21/1106:00 -
3 stops25h 33m
Sat 28/1106:51 -
2 stops29h 04m
Deal found 26/10£615
Tue 24/1108:40 -
3 stops22h 53m
Tue 8/1212:45 -
3 stops22h 05m
Deal found 25/10£618
Fri 6/1106:40 -
2 stops23h 05m
Tue 17/1106:25 -
2 stops29h 05m
Deal found 25/10£618
Mon 7/1218:00 -
2 stops26h 11m
Wed 9/1210:15 -
1 stop12h 40m
Deal found 26/10£620
Wed 18/1114:50 -
1 stop14h 25m
Sat 21/1107:00 -
1 stop22h 50m
Deal found 28/10£624
Mon 7/1208:50 -
2 stops22h 01m
Wed 23/1208:23 -
3 stops28h 27m
Deal found 27/10£624
Wed 11/1119:30 -
2 stops35h 43m
Wed 25/1116:38 -
2 stops18h 52m
Deal found 25/10£625
Wed 18/1106:40 -
2 stops23h 46m
Wed 2/1211:30 -
2 stops24h 00m
Deal found 26/10£626
Wed 25/1114:50 -
1 stop14h 25m
Wed 9/1220:40 -
2 stops57h 10m
Deal found 27/10£627
Sat 7/1106:40 -
2 stops22h 05m
Mon 7/1213:51 -
3 stops24h 44m
Deal found 27/10£627
Best flights from London to Phoenix
Discover carefully curated flight deals from London to Phoenix that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Sun 24/107:00 -
3 stops36h 05m
Sun 7/212:55 -
2 stops22h 05m
Deal found 27/10£665
Mon 7/1210:05 -
2 stops36h 27m
Wed 23/1208:08 -
1 stop18h 32m
Deal found 29/10£672
Mon 7/1206:40 -
2 stops24h 23m
Wed 23/1213:50 -
3 stops24h 45m
Deal found 29/10£695
Tue 26/110:00 -
2 stops20h 30m
Wed 17/209:55 -
2 stops16h 05m
Deal found 29/10£826
Sun 15/1114:45 -
1 stop15h 04m
Wed 25/1106:00 -
1 stop23h 20m
Deal found 28/10£844
Tue 26/117:20 -
2 stops36h 29m
Wed 17/223:59 -
2 stops33h 21m
Deal found 29/10£875
Fri 13/1111:40 -
1 stop31h 54m
Thu 26/1113:30 -
1 stop13h 15m
Deal found 28/10£992
Thu 19/1111:00 -
2 stops28h 18m
Sun 22/1106:30 -
3 stops24h 55m
Deal found 29/10£678
Wed 25/1106:40 -
2 stops23h 46m
Wed 2/1211:30 -
3 stops24h 00m
Deal found 28/10£723
Sun 7/307:00 -
2 stops22h 15m
Tue 23/307:00 -
2 stops23h 50m
Deal found 30/10£679
Wed 9/1207:30 -
2 stops17h 13m
Wed 16/1209:10 -
2 stops17h 00m
Deal found 25/10£801
Mon 23/1106:45 -
3 stops24h 57m
Mon 7/1206:00 -
3 stops26h 05m
Deal found 29/10£681
Mon 18/110:00 -
2 stops19h 22m
Thu 18/216:10 -
1 stop16h 35m
Deal found 30/10£828
Mon 18/110:55 -
2 stops42h 54m
Mon 15/223:59 -
2 stops26h 56m
Deal found 30/10£878
Thu 10/1209:10 -
1 stop19h 00m
Thu 17/1207:54 -
1 stop15h 01m
Deal found 26/10£825
Sun 6/1207:00 -
3 stops36h 05m
Thu 14/112:55 -
2 stops20h 20m
Deal found 30/10£684
Thu 10/1210:20 -
2 stops20h 35m
Thu 31/1213:50 -
2 stops24h 50m
Deal found 27/10£831
Wed 20/110:00 -
2 stops20h 38m
Sun 31/107:05 -
2 stops25h 40m
Deal found 25/10£860
Thu 21/117:20 -
2 stops36h 29m
Tue 23/312:52 -
2 stops38h 03m
Deal found 25/10£880
Mon 7/1211:40 -
1 stop31h 55m
Tue 29/1210:15 -
1 stop16h 30m
Deal found 27/10£995
Mon 7/1206:40 -
2 stops24h 15m
Thu 31/1213:50 -
2 stops20h 50m
Deal found 27/10£831
Tue 29/1207:00 -
3 stops36h 10m
Tue 12/107:00 -
2 stops32h 00m
Deal found 30/10£694
Sat 12/1210:25 -
1 stop15h 50m
Sat 19/1223:55 -
1 stop13h 40m
Deal found 28/10£851
Sun 22/1110:00 -
2 stops20h 26m
Sun 29/1116:10 -
1 stop16h 35m
Deal found 25/10£884
Sat 9/117:20 -
2 stops60h 29m
Thu 4/223:59 -
2 stops33h 21m
Deal found 29/10£905
Sun 27/1206:40 -
2 stops21h 59m
Sun 10/107:40 -
3 stops25h 45m
Deal found 29/10£831
Wed 11/1118:45 -
3 stops36h 28m
Wed 2/1210:24 -
3 stops24h 26m
Deal found 27/10£697
Thu 19/1110:00 -
2 stops20h 25m
Wed 2/1216:10 -
1 stop16h 35m
Deal found 28/10£910
Sun 10/117:20 -
2 stops60h 29m
Fri 15/123:59 -
2 stops26h 56m
Deal found 27/10£920
Tue 24/1120:35 -
2 stops34h 20m
Tue 8/1212:40 -
2 stops15h 10m
Deal found 29/10£711
Direct flights from London to Phoenix
Explore direct flight options from London to Phoenix based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Mon 7/1214:35 -
Nonstop11h 00m
Wed 23/1220:40 -
Nonstop9h 55m
Deal found 25/10£738
Mon 7/1214:35 -
Nonstop11h 00m
Wed 23/1220:40 -
Nonstop9h 55m
Deal found 29/10£771
Mon 18/114:35 -
Nonstop11h 00m
Thu 18/220:40 -
Nonstop9h 55m
Deal found 30/10£772
Mon 7/1214:35 -
Nonstop11h 00m
Wed 23/1220:40 -
Nonstop9h 55m
Deal found 30/10£774
Wed 13/114:35 -
Nonstop11h 00m
Wed 20/120:40 -
Nonstop9h 55m
Deal found 27/10£778
Mon 7/1214:35 -
Nonstop11h 00m
Wed 23/1220:40 -
Nonstop9h 55m
Deal found 29/10£781
Wed 25/1114:35 -
Nonstop11h 00m
Wed 2/1220:40 -
Nonstop9h 55m
Deal found 28/10£783
Last-minute flights from London to Phoenix
Discover last-minute flight deals from London to Phoenix. Data last updated 30 October 2026 and is based on user searches.
Fri 6/1106:40 -
2 stops23h 05m
Tue 17/1106:25 -
2 stops29h 05m
Deal found 25/10£618
Sat 7/1106:40 -
2 stops22h 05m
Mon 7/1213:51 -
3 stops24h 44m
Deal found 27/10£627
Mon 9/1106:40 -
2 stops23h 46m
Mon 23/1113:49 -
2 stops24h 51m
Deal found 25/10£616
Wed 11/1119:30 -
2 stops35h 43m
Wed 25/1116:38 -
2 stops18h 52m
Deal found 25/10£625
Wed 18/1114:50 -
1 stop14h 25m
Sat 21/1107:00 -
1 stop22h 50m
Deal found 28/10£624
Wed 18/1106:40 -
2 stops23h 46m
Wed 2/1211:30 -
2 stops24h 00m
Deal found 26/10£626
Sat 21/1114:50 -
1 stop14h 25m
Wed 2/1212:55 -
1 stop16h 55m
Deal found 25/10£612
Sat 21/1106:00 -
3 stops25h 33m
Sat 28/1106:51 -
2 stops29h 04m
Deal found 26/10£615
Sun 22/1114:50 -
1 stop14h 25m
Sun 6/1207:00 -
1 stop22h 50m
Deal found 25/10£613
Tue 24/1108:40 -
3 stops22h 53m
Tue 8/1212:45 -
3 stops22h 05m
Deal found 25/10£618
Wed 25/1114:50 -
1 stop14h 25m
Wed 9/1220:40 -
2 stops57h 10m
Deal found 27/10£627
Wed 25/1107:05 -
3 stops23h 21m
Wed 9/1211:30 -
3 stops21h 30m
Deal found 30/10£628
One-way flights from London to Phoenix
Search for one-way flight options from London to Phoenix. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Sat 12/1214:50 -
1 stop14h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/10£519
Tue 1/1220:50 -
2 stops49h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£519
Mon 2/1116:35 -
2 stops56h 27m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£532
Fri 6/1112:15 -
2 stops38h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£533
Tue 29/1207:15 -
2 stops36h 29m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£534
Wed 2/1208:00 -
2 stops21h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£535
Mon 18/114:35 -
Nonstop11h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£536
Fri 25/1206:00 -
3 stops46h 02m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/10£537
Sat 26/1218:10 -
3 stops57h 54m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£539
Wed 11/1114:50 -
3 stops34h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£539
Sat 7/1114:35 -
3 stops57h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£540
Fri 6/1119:55 -
2 stops31h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£540
Find flight deals from London to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2026.
Customise your flight search to find flights from London to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from London to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonPhoenix
LHR London Heathrow - PHX Phoenix Sky Harbor Intl
LHRPHX
London Heathrow
Mon 15/3
14:35-18:35
Nonstop11h 00m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£519
LondonPhoenix
STN London Stansted - PHX Phoenix Sky Harbor Intl
STNPHX
London Stansted
Tue 1/12
20:50-15:35
2 stops49h 45m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£519
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Fri 25/12
06:00-21:02
3 stops46h 02m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£537
LondonPhoenix
LHR London Heathrow - PHX Phoenix Sky Harbor Intl
LHRPHX
London Heathrow
Tue 5/1
18:00-21:38
2 stops34h 38m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£543
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Mon 28/12
06:10-06:52
3 stops31h 42m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£543
LondonPhoenix
LHR London Heathrow - PHX Phoenix Sky Harbor Intl
LHRPHX
London Heathrow
Wed 30/12
10:55-19:51
1 stop15h 56m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£545
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Wed 2/12
07:00-22:15
2 stops22h 15m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£548
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Mon 15/3
18:35-13:55
1 stop26h 20m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£551
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Wed 10/2
18:35-13:55
1 stop26h 20m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£551
LondonPhoenix
LTN London Luton - PHX Phoenix Sky Harbor Intl
LTNPHX
London Luton
Tue 29/12
07:45-12:44
2 stops35h 59m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£552
Flights are sorted by cheapest return flights first.
Deals found on 25/10
Showing 1-10 of 60 resultsSorted by cheapest first
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3
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6
Best time to book a flight from London to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from London with our price prediction graph.
LON-PH1
LTN-PHX
LHR-PHX
LGW-PHX
STN-PHX
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.
Cheapflights Insights
Everything you need to know about your flight from London to Phoenix
LON-PH1
LTN-PHX
LHR-PHX
LGW-PHX
STN-PHX
What is the cheapest month to book a flight from London to Phoenix?
Currently, January is the cheapest month in which you can book a flight from London to Phoenix (average of £707). Flying from London to Phoenix in August is currently the most expensive (average of £985). 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.
What is the cheapest time of day to fly from LON to PHX?
Find hourly flight availability from London to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Phoenix as you normally would.
How much does it cost for a return flight from London to Phoenix?
Airfare is below average for this route at the moment.
London to Phoenix flights typically cost between £669 and £839 in November.The cheapest return price found within the last 5 days was £612 on WestJet (21 Nov–2 Dec).
How often are flights from London to Phoenix delayed?
About 22% of weekly flights between London and Phoenix have experienced delays in the past year, with the average delay time being 159 minutes.
What is the most punctual flight time for London to Phoenix flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Phoenix flights?
Over the past year, American Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
How far ahead should I book a flight from London to Phoenix?
The price you pay for your flight from London to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated 30 October 2026.
Read through reviews of airlines operating flights from London to Phoenix, such as Finnair,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Related info for your journey
Find useful and relevant information for your journey from London to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London to Phoenix?
Departing from London to Phoenix will take you 20h 30m. London and Phoenix are separated by a distance of 5277 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Phoenix round-trip?
Currently priced at £431, JetBlue will fly you from London to Phoenix and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Lufthansa - these airlines can fly you to your destination from £446 and £533, respectively. JetBlue is currently priced 47% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Phoenix one-way?
£286 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and British Airways, with prices starting from £329 and £484, respectively.
What are the most popular routes from London to Phoenix?
When deciding which route to take from London to Phoenix consider London Heathrow - Phoenix Sky Harbor Intl, London Gatwick - Phoenix Sky Harbor Intl or London Stansted - Phoenix Sky Harbor Intl as they are the most popular.
What are the most reliable airlines from London to Phoenix?
Consider American Airlines (65%), Finnair (65%) or Iberia (65%) when booking your flight. These represent the most reliable airlines when flying from London to Phoenix.
What are the cheapest flights from London to Phoenix?
The cheapest flight price from London to Phoenix is £444. On average you can expect to pay £1,103. The most popular route, (London Heathrow - Phoenix Sky Harbor Intl), can usually be booked for £507.
Can I find deals for business class flights from London to Phoenix?
Yes. Cheapflights offers flight deals from London to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Phoenix?
Currently, January is the cheapest month in which you can book a flight from London to Phoenix (average of £707). Flying from London to Phoenix in August is currently the most expensive (average of £985). 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.
Discover the top 9 airlines that operate flights from London to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Phoenix?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Phoenix. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from London to Phoenix?
Cheapflights helps you find that perfect flight to Phoenix from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from London to Phoenix with no change fees?
Need flexible booking options for your flight to Phoenix from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Phoenix become cheaper?
Of course! You can now track prices for flights from London to Phoenix and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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