This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
4 Oct — 11 Oct1
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 November, booked 58 days in advance, depart on a Monday or Tuesday 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 4 September 2026.
Sat 10/1012:40 -
3 stops35h 05m
Fri 16/1017:55 -
2 stops31h 55m
Deal found 31/8£613
Fri 30/1006:40 -
2 stops22h 41m
Fri 13/1113:43 -
2 stops19h 17m
Deal found 1/9£614
Thu 26/1111:40 -
2 stops31h 25m
Fri 4/1207:00 -
2 stops19h 45m
Deal found 1/9£614
Wed 18/1114:50 -
1 stop14h 25m
Wed 2/1220:40 -
2 stops33h 10m
Deal found 1/9£614
Fri 30/1014:50 -
1 stop14h 25m
Fri 13/1110:20 -
2 stops19h 30m
Deal found 1/9£615
Thu 5/1114:50 -
3 stops28h 15m
Sun 8/1107:00 -
1 stop22h 50m
Deal found 2/9£616
Mon 5/1013:55 -
2 stops27h 30m
Mon 19/1008:00 -
1 stop20h 05m
Deal found 4/9£617
Fri 16/1006:40 -
2 stops24h 33m
Fri 23/1011:57 -
2 stops38h 23m
Deal found 1/9£617
Mon 5/1008:40 -
3 stops34h 48m
Mon 19/1012:10 -
2 stops18h 50m
Deal found 1/9£618
Mon 26/1014:50 -
1 stop14h 25m
Thu 5/1114:31 -
1 stop14h 09m
Deal found 3/9£619
Mon 28/918:05 -
1 stop23h 24m
Wed 7/1016:10 -
Nonstop10h 20m
Deal found 2/9£620
Mon 26/1006:40 -
2 stops23h 37m
Thu 5/1113:16 -
2 stops25h 24m
Deal found 3/9£620
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 4 September 2026.
Fri 16/1006:40 -
2 stops24h 33m
Wed 21/1006:05 -
2 stops26h 20m
Deal found 2/9£682
Mon 5/1011:25 -
1 stop16h 07m
Mon 19/1013:33 -
1 stop12h 07m
Deal found 30/8£711
Mon 5/1006:30 -
2 stops17h 28m
Mon 19/1006:00 -
2 stops17h 10m
Deal found 30/8£715
Thu 17/910:05 -
Nonstop11h 00m
Thu 24/916:10 -
Nonstop10h 20m
Deal found 3/9£736
Mon 21/909:15 -
3 stops34h 13m
Mon 28/912:10 -
3 stops22h 30m
Deal found 31/8£737
Mon 1/316:45 -
1 stop28h 10m
Mon 8/307:05 -
2 stops18h 55m
Deal found 31/8£743
Tue 1/1209:15 -
2 stops19h 49m
Tue 8/1214:15 -
2 stops19h 50m
Deal found 1/9£756
Tue 27/1019:15 -
2 stops28h 47m
Sun 1/1109:35 -
2 stops45h 40m
Deal found 1/9£775
Tue 22/1214:45 -
1 stop16h 14m
Tue 29/1206:00 -
1 stop23h 20m
Deal found 2/9£824
Mon 22/210:55 -
2 stops41h 45m
Mon 1/323:59 -
2 stops26h 56m
Deal found 4/9£977
Mon 1/311:40 -
1 stop31h 50m
Mon 8/310:45 -
1 stop16h 00m
Deal found 31/8£998
Thu 17/911:05 -
1 stop15h 28m
Thu 24/910:00 -
1 stop12h 45m
Deal found 3/9£718
Wed 30/909:15 -
3 stops34h 13m
Wed 7/1012:10 -
3 stops21h 45m
Deal found 31/8£758
Mon 2/1109:15 -
2 stops19h 10m
Mon 16/1116:37 -
2 stops17h 28m
Deal found 4/9£767
Mon 5/1010:25 -
2 stops21h 11m
Mon 19/1012:16 -
2 stops19h 44m
Deal found 30/8£786
Tue 13/1010:05 -
Nonstop10h 55m
Sat 17/1022:05 -
1 stop13h 40m
Deal found 3/9£813
Mon 1/309:15 -
2 stops19h 21m
Mon 8/308:20 -
2 stops17h 20m
Deal found 31/8£765
Tue 22/1210:20 -
2 stops20h 09m
Fri 8/107:00 -
3 stops24h 35m
Deal found 3/9£851
Mon 5/1008:00 -
2 stops20h 49m
Mon 19/1007:10 -
2 stops21h 25m
Deal found 3/9£778
Mon 28/910:25 -
2 stops20h 39m
Mon 5/1007:15 -
2 stops18h 25m
Deal found 31/8£816
Tue 29/1207:40 -
2 stops18h 09m
Mon 4/117:20 -
2 stops54h 20m
Deal found 2/9£832
Thu 15/1010:20 -
2 stops21h 32m
Tue 20/1011:05 -
2 stops23h 45m
Deal found 30/8£772
Wed 25/1109:15 -
2 stops19h 10m
Sun 6/1212:22 -
2 stops41h 28m
Deal found 3/9£806
Wed 24/210:55 -
2 stops65h 45m
Thu 4/313:52 -
2 stops37h 03m
Deal found 31/8£992
Thu 15/1010:25 -
2 stops19h 40m
Tue 20/1015:25 -
1 stop16h 35m
Deal found 30/8£822
Sat 3/1012:40 -
1 stop30h 29m
Sat 17/1012:10 -
1 stop14h 35m
Deal found 4/9£1,007
Wed 30/909:15 -
2 stops21h 09m
Mon 5/1007:10 -
2 stops21h 25m
Deal found 3/9£808
Fri 18/922:50 -
3 stops30h 45m
Mon 21/912:00 -
2 stops16h 50m
Deal found 4/9£830
Tue 27/1016:45 -
1 stop28h 10m
Sun 1/1116:10 -
1 stop16h 35m
Deal found 1/9£882
Tue 29/906:30 -
2 stops23h 05m
Tue 13/1012:00 -
2 stops19h 40m
Deal found 30/8£835
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 4 September 2026.
Wed 30/910:05 -
Nonstop11h 00m
Mon 5/1016:10 -
Nonstop10h 20m
Deal found 3/9£634
Mon 5/1010:05 -
Nonstop10h 55m
Mon 19/1016:10 -
Nonstop10h 20m
Deal found 4/9£634
Wed 30/910:05 -
Nonstop11h 00m
Wed 7/1016:10 -
Nonstop10h 20m
Deal found 31/8£636
Fri 18/910:05 -
Nonstop11h 00m
Mon 21/916:10 -
Nonstop10h 20m
Deal found 2/9£645
Tue 15/910:05 -
Nonstop11h 00m
Tue 29/916:10 -
Nonstop10h 20m
Deal found 31/8£656
Mon 5/1010:05 -
Nonstop10h 55m
Mon 19/1021:10 -
Nonstop9h 55m
Deal found 30/8£658
Mon 28/910:05 -
Nonstop11h 00m
Wed 7/1016:10 -
Nonstop10h 20m
Deal found 2/9£671
Tue 1/1213:15 -
Nonstop11h 00m
Tue 8/1219:20 -
Nonstop9h 55m
Deal found 1/9£674
Fri 18/910:05 -
Nonstop11h 00m
Wed 7/1016:10 -
Nonstop10h 20m
Deal found 2/9£676
Last-minute flights from London to Phoenix
Discover last-minute flight deals from London to Phoenix. Data last updated 4 September 2026 and is based on user searches.
Mon 28/918:05 -
1 stop23h 24m
Wed 7/1016:10 -
Nonstop10h 20m
Deal found 2/9£620
Mon 5/1013:55 -
2 stops27h 30m
Mon 19/1008:00 -
1 stop20h 05m
Deal found 4/9£617
Mon 5/1008:40 -
3 stops34h 48m
Mon 19/1012:10 -
2 stops18h 50m
Deal found 1/9£618
Mon 5/1013:55 -
1 stop15h 40m
Mon 12/1021:10 -
Nonstop9h 55m
Deal found 3/9£621
Sat 10/1012:40 -
3 stops35h 05m
Fri 16/1017:55 -
2 stops31h 55m
Deal found 31/8£613
Mon 12/1009:40 -
3 stops31h 45m
Thu 15/1012:40 -
3 stops35h 15m
Deal found 2/9£623
Fri 16/1006:40 -
2 stops24h 33m
Fri 23/1011:57 -
2 stops38h 23m
Deal found 1/9£617
Wed 21/1006:40 -
2 stops22h 13m
Wed 4/1111:34 -
2 stops21h 26m
Deal found 31/8£622
Mon 26/1014:50 -
1 stop14h 25m
Thu 5/1114:31 -
1 stop14h 09m
Deal found 3/9£619
Mon 26/1006:40 -
2 stops23h 37m
Thu 5/1113:16 -
2 stops25h 24m
Deal found 3/9£620
Fri 30/1006:40 -
2 stops22h 41m
Fri 13/1113:43 -
2 stops19h 17m
Deal found 1/9£614
Fri 30/1014:50 -
1 stop14h 25m
Fri 13/1110:20 -
2 stops19h 30m
Deal found 1/9£615
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 4 September 2026.
Sun 28/211:35 -
2 stops31h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£467
Sun 28/214:50 -
3 stops25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£468
Sat 7/1111:40 -
1 stop31h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£469
Mon 19/1011:10 -
3 stops41h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£469
Tue 15/1212:15 -
2 stops18h 31m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£469
Wed 16/911:35 -
2 stops31h 29m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£470
Sat 10/1016:50 -
3 stops51h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£470
Fri 6/1111:40 -
1 stop31h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£471
Sat 28/1107:35 -
3 stops21h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£471
Sat 19/921:10 -
3 stops32h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£475
Fri 18/1214:25 -
2 stops38h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8£476
Wed 30/909:55 -
3 stops43h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£477
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 4 September 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 4 September 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
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Mon 19/10
11:10-20:15
3 stops41h 05m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£469
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Sat 10/10
16:50-12:10
3 stops51h 20m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£470
LondonPhoenix
LCY London City - PHX Phoenix Sky Harbor Intl
LCYPHX
London City
Sun 1/11
18:55-22:15
3 stops34h 20m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£479
LondonPhoenix
LCY London City - PHX Phoenix Sky Harbor Intl
LCYPHX
London City
Mon 19/10
19:15-21:35
3 stops34h 20m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£480
LondonPhoenix
STN London Stansted - PHX Phoenix Sky Harbor Intl
STNPHX
London Stansted
Sun 22/11
06:30-23:38
2 stops24h 08m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£486
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Mon 28/9
11:10-21:35
2 stops42h 25m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£489
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Mon 14/9
11:10-21:35
2 stops42h 25m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£491
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Tue 22/9
20:25-15:23
3 stops50h 58m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£495
Fastest return journey
LondonPhoenix
LHR London Heathrow - PHX Phoenix Sky Harbor Intl
LHRPHX
London Heathrow
Tue 3/11
14:35-18:35
Nonstop11h 00m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£505
LondonPhoenix
SEN London Southend - PHX Phoenix Sky Harbor Intl
SENPHX
London Southend
Thu 10/9
13:55-22:24
3 stops40h 29m
Phoenix Sky Harbor Intl
Wed 31/12
00:00-08:00
Nonstop0h 00m
£507
Flights are sorted by cheapest return flights first.
Deals found on 3/9
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
SEN-PHX
LHR-PHX
LCY-PHX
LGW-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
SEN-PHX
LHR-PHX
LCY-PHX
LGW-PHX
What is the cheapest month to book a flight from London to Phoenix?
Currently, February is the cheapest month in which you can book a flight from London to Phoenix (average of £651). Flying from London to Phoenix in August is currently the most expensive (average of £964). 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 4 September 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.
Weekly flight availability from London to Phoenix
Explore weekly flight availability from London to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 September 2026.
The most flights from LON to PH1 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
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 £637 and £856 in October.The cheapest return price found within the last 5 days was £613 on Multiple Airlines (10 Oct–16 Oct).
How often are flights from London to Phoenix delayed?
About 24% of weekly flights between London and Phoenix have experienced delays in the past year, with the average delay time being 156 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 22% 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 50 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 4 September 2026.
Read through reviews of airlines operating flights from London to Phoenix, such as Finnair,American Airlines, andJetBlue. 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 16h 07m. London and Phoenix are separated by a distance of 5255 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 £427, Air Canada will fly you from London to Phoenix and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Virgin Atlantic - these airlines can fly you to your destination from £432 and £441, respectively. Air Canada is currently priced 45% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Phoenix one-way?
£282 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 £325 and £478, 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 City - Phoenix Sky Harbor Intl as they are the most popular.
What are the most reliable airlines from London to Phoenix?
Consider American Airlines (75%), Finnair (75%) or Iberia (75%) 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 £408. On average you can expect to pay £1,676. The most popular route, (London Heathrow - Phoenix Sky Harbor Intl), can usually be booked for £419.
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, February is the cheapest month in which you can book a flight from London to Phoenix (average of £651). Flying from London to Phoenix in August is currently the most expensive (average of £964). 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 10 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 4 September 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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