International route
Cheap flights from London to Phoenix
London Heathrow Airport (LHR) to Phoenix Sky Harbor International Airport (PHX). 5,259 miles, 10h 55m nonstop.
LHR to PHX at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 5,259 milesgreat-circle
- Typical flight time
- 10h 55mnonstop, gate to gate
- Nonstop airlines
- AAUAB6BA5 airlinesAmerican, United, JetBlue
- Nonstop flights per day
- 8all airlines combined
- Cheapest month
- December 2026over the next six months
- Best day to fly
- Tuesday19% less than Sunday
- Time difference
- 8h behindPhoenix vs London
London to Phoenix
Round trips from $481
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Dec 1.
Cheapest month: December 2026
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppLondon to Phoenix fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying London to Phoenix
5 airlines fly nonstop with 8 departures a day combined, plus 21 more with one stop.
- AAAmerican AirlinesoneworldNonstop · 2 flights a day · first checked bag from $40
- BABritish AirwaysoneworldNonstop · 2 flights a day · first checked bag from $75
- VSVirgin AtlanticSkyTeamNonstop · 2 flights a day · first checked bag from $75
- B6JetBlueNonstop · 1 flight a day · first checked bag from $40
- UAUnited AirlinesStar AllianceNonstop · 1 flight a day · first checked bag from $40
- EIAer LingusConnecting via DUB, SNN · first checked bag from $70
- AMAeroméxicoSkyTeamConnecting via MEX, GDL · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YVR, YUL, YYC · first checked bag from $35
- AFAir FranceSkyTeamConnecting via CDG, ORY · first checked bag from $75
- ASAlaska AirlinesoneworldConnecting via SEA, PDX, ANC, SFO, LAX, SAN · first checked bag from $35
- AVAviancaStar AllianceConnecting via MDE, SAL · first checked bag from $45
- DLDelta Air LinesSkyTeamConnecting via ATL, MSP, DTW, SLC, SEA, LAX, JFK, BOS, LGA · first checked bag from $35
- AYFinnaironeworldConnecting via HEL · first checked bag from $70
- IBIberiaoneworldConnecting via MAD · first checked bag from $70
- FIIcelandairConnecting via KEF · first checked bag from $70
- AZITA AirwaysConnecting via FCO, MXP · first checked bag from $70
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- LHLufthansaStar AllianceConnecting via FRA, MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via OSL · first checked bag from $80
- SKSAS Scandinavian AirlinesSkyTeamConnecting via CPH, ARN, OSL · first checked bag from $70
- LXSWISSStar AllianceConnecting via ZRH, GVA · first checked bag from $75
- TPTAP Air PortugalStar AllianceConnecting via LIS, OPO · first checked bag from $70
- TKTurkish AirlinesStar AllianceConnecting via IST · first checked bag from $70
- VBVivaLow-costConnecting via MTY, MEX, GDL, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via GDL, MEX, TIJ, CUN · first checked bag from $45
- WSWestJetConnecting via YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Mexico City (MEX)AMVBY43 airlines
- Guadalajara (GDL)AMVBY43 airlines
- Seattle (SEA)DLAS2 airlines
- Los Angeles (LAX)DLAS2 airlines
- Cancun (CUN)VBY42 airlines
Which airport should I use?
London has 3 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Tips for this route
- American, United, JetBlue and British all fly LHR to PHX nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- December 2026 is the cheapest month to fly over the next six months, with round trips from $481; September 2026 is the most expensive at $573 and up, a difference of $92 per traveler.
- Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Phoenix is 8 hours behind London. A morning departure lands in Phoenix with most of the day left; an evening flight arrives close to local dinner time.
Ready to compare live fares?
See every airline on LHR–PHX side by side with bags and seat rules spelled out.
Search London to PhoenixLondon to Phoenix: common questions
How long is the flight from London to Phoenix?
A nonstop flight from London (LHR) to Phoenix (PHX) takes about 10h 55m gate to gate, covering 5,259 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from LHR to PHX?
American Airlines, United Airlines, JetBlue, British Airways and Virgin Atlantic operate nonstop flights from London (LHR) to Phoenix (PHX), with 8 nonstop departures a day between them. One-stop options connect through MEX, GDL and SEA.
What is the cheapest month to fly from London to Phoenix?
Over the next six months, December 2026 has the lowest round-trip fares from London (LHR) to Phoenix (PHX), starting at $481 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book London to Phoenix flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between London and Phoenix?
Phoenix is 8 hours behind London. LHR is on Europe/London time and PHX on America/Phoenix time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.