$472+ Cheap flights from Phoenix to Heathrow (LHR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LHR
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Phoenix to London Heathrow are usually found in October or November, booked 12 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Phoenix to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to HeathrowExplore the most affordable flight options available from Phoenix to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Phoenix to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:06 pm
PHX
- LHR
1 stop13h 39m
JetBlue
Mon 8/318:15 am
LHR
- PHX
1 stop21h 28m
JetBlue
Deal found 5/26![JetBlue logo]()
$1,068
This KAYAK deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Thu 8/274:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 5/25![British Airways logo]()
$1,069
This Air Canada deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:55 am
PHX
- LHR
1 stop14h 35m
Air Canada
Thu 9/1712:05 pm
LHR
- PHX
1 stop30h 56m
Air Canada
Deal found 5/24![Air Canada logo]()
$1,070
This KAYAK deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:20 pm
PHX
- LHR
1 stop23h 25m
JetBlue
Sun 9/208:15 am
LHR
- PHX
1 stop36h 10m
JetBlue
Deal found 5/26![JetBlue logo]()
$1,071
This JetBlue deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:06 pm
PHX
- LHR
1 stop13h 39m
JetBlue
Sun 8/238:15 am
LHR
- PHX
1 stop21h 43m
JetBlue
Deal found 5/24![JetBlue logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:54 pm
PHX
- LHR
1 stop13h 26m
United Airlines
Thu 9/172:50 pm
LHR
- PHX
1 stop15h 19m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,073
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:55 pm
PHX
- LHR
1 stop13h 50m
Finnair
Thu 8/134:10 pm
LHR
- PHX
Nonstop10h 50m
Finnair
Deal found 5/28![Finnair logo]()
$1,074
This Cheapflightsfares deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:15 pm
PHX
- LHR
Nonstop10h 15m
British Airways
Wed 9/234:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 5/24![British Airways logo]()
$1,075
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:19 am
PHX
- LHR
1 stop18h 51m
Delta
Thu 8/136:15 am
LHR
- PHX
1 stop14h 55m
Delta
Deal found 5/28![Delta logo]()
$1,076
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:55 am
PHX
- LHR
1 stop14h 00m
Austrian Airlines
Mon 9/218:00 am
LHR
- PHX
1 stop18h 38m
Austrian Airlines
Deal found 5/25![Austrian Airlines logo]()
$1,077
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am
PHX
- LHR
1 stop14h 00m
Austrian Airlines
Sat 9/2612:15 pm
LHR
- PHX
1 stop15h 37m
Austrian Airlines
Deal found 5/27![Austrian Airlines logo]()
$1,078
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:35 pm
PHX
- LHR
1 stop13h 35m
Delta
Wed 8/126:30 am
LHR
- PHX
2 stops17h 34m
Delta
Deal found 5/28![Delta logo]()
$1,079
Best flights from Phoenix to HeathrowDiscover carefully curated flight deals from Phoenix to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Phoenix to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This British Airways deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Thu 8/134:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 5/28![British Airways logo]()
$1,093
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:06 pm
PHX
- LHR
1 stop11h 59m
Delta
Sat 9/56:30 am
LHR
- PHX
2 stops18h 11m
Delta
Deal found 5/27![Delta logo]()
$1,095
This JetBlue deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:06 pm
PHX
- LHR
1 stop13h 39m
JetBlue
Sun 8/168:15 am
LHR
- PHX
1 stop21h 43m
JetBlue
Deal found 5/28![JetBlue logo]()
$1,103
This Scandinavian Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
PHX
- LHR
2 stops26h 00m
Scandinavian Airlines
Wed 8/126:40 am
LHR
- PHX
2 stops21h 48m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$1,220
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:25 pm
PHX
- LHR
1 stop12h 10m
United Airlines
Wed 7/159:30 am
LHR
- PHX
2 stops40h 23m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,519
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:45 pm
PHX
- LHR
1 stop13h 50m
Delta
Thu 8/139:20 am
LHR
- PHX
1 stop16h 19m
Delta
Deal found 5/28![Delta logo]()
$1,108
This British Airways deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Tue 8/114:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 5/28![British Airways logo]()
$1,266
This Scandinavian Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
PHX
- LHR
2 stops26h 25m
Scandinavian Airlines
Thu 7/167:05 am
LHR
- PHX
3 stops24h 32m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$1,328
This JetBlue deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:06 pm
PHX
- LHR
1 stop13h 39m
JetBlue
Sun 8/98:15 am
LHR
- PHX
1 stop21h 43m
JetBlue
Deal found 5/24![JetBlue logo]()
$1,339
This Scandinavian Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
PHX
- LHR
2 stops26h 00m
Scandinavian Airlines
Mon 9/146:40 am
LHR
- PHX
2 stops24h 49m
Scandinavian Airlines
Deal found 5/27![Scandinavian Airlines logo]()
$1,416
This JetBlue deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:05 pm
PHX
- LHR
1 stop13h 40m
JetBlue
Tue 7/1411:55 am
LHR
- PHX
1 stop17h 50m
JetBlue
Deal found 5/24![JetBlue logo]()
$1,513
This Scandinavian Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:14 am
PHX
- LHR
2 stops19h 21m
Scandinavian Airlines
Sun 8/26:40 am
LHR
- PHX
3 stops24h 57m
Scandinavian Airlines
Deal found 5/24![Scandinavian Airlines logo]()
$1,592
Last-minute flights from Phoenix to HeathrowDiscover last-minute flight deals from Phoenix to Heathrow. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Heathrow. Data last updated May 29, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:55 am
PHX
- LHR
3 stops29h 05m
Multiple Airlines
Mon 6/158:30 am
LHR
- PHX
2 stops35h 40m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,126
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:00 am
PHX
- LHR
1 stop20h 05m
Multiple Airlines
Sun 6/2110:00 pm
LHR
- PHX
3 stops31h 35m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,138
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:15 pm
PHX
- LHR
1 stop14h 50m
WestJet
Fri 6/192:10 pm
LHR
- PHX
1 stop15h 25m
WestJet
Deal found 5/28![WestJet logo]()
$1,168
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:05 pm
PHX
- LHR
1 stop13h 40m
JetBlue
Fri 12/119:20 am
LHR
- PHX
1 stop18h 41m
JetBlue
Deal found 5/25![JetBlue logo]()
$1,147
This Mytrip deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:05 pm
PHX
- LHR
2 stops24h 55m
Multiple Airlines
Sat 6/2012:40 pm
LHR
- PHX
2 stops30h 24m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,156
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:05 pm
PHX
- LHR
2 stops24h 55m
Multiple Airlines
Thu 6/185:40 pm
LHR
- PHX
3 stops35h 55m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,133
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:00 am
PHX
- LHR
1 stop20h 05m
Multiple Airlines
Wed 7/159:25 pm
LHR
- PHX
2 stops32h 10m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,159
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1412:05 pm
PHX
- LHR
2 stops24h 55m
Multiple Airlines
Sun 6/215:40 pm
LHR
- PHX
3 stops31h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,176
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:55 pm
PHX
- LHR
3 stops28h 35m
Multiple Airlines
Fri 6/1912:40 pm
LHR
- PHX
2 stops30h 19m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,100
This Mytrip deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:00 pm
PHX
- LHR
3 stops31h 35m
Multiple Airlines
Wed 7/87:40 am
LHR
- PHX
3 stops22h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,130
This The Travel House deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:05 pm
PHX
- LHR
1 stop26h 25m
JetBlue
Tue 11/179:20 am
LHR
- PHX
1 stop20h 43m
JetBlue
Deal found 5/28![JetBlue logo]()
$1,145
One-way flights from Phoenix to HeathrowSearch for one-way flight options from Phoenix to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Phoenix to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:18 am
PHX
- LHR
3 stops27h 02m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:44 am
PHX
- LHR
2 stops19h 21m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:10 am
PHX
- LHR
3 stops22h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:23 am
PHX
- LHR
3 stops37h 57m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:58 pm
PHX
- LHR
3 stops29h 57m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:10 am
PHX
- LHR
2 stops18h 45m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:00 pm
PHX
- LHR
2 stops20h 20m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:05 pm
PHX
- LHR
3 stops25h 40m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$487
This Trip.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:00 pm
PHX
- LHR
1 stop15h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$490
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 am
PHX
- LHR
1 stop19h 50m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$491
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:14 am
PHX
- LHR
2 stops19h 51m
Aer Lingus
Deal found 5/27![Aer Lingus logo]()
$492
Find flight deals from Phoenix to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Heathrow (LHR). 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 May 29, 2026.
Round-trip from | $1,068 (Cheapflightsfares) |
|---|---|
One-way from | $472 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,251 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to Heathrow 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 2,558,603 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Phoenix to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Wed 8/5
9:05 pm-3:05 pm
Nonstop10h 00m
London Heathrow
Thu 8/13
4:10 pm-7:00 pm
Nonstop10h 50m
$1,093
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Tue 8/25
5:06 pm-1:05 pm
1 stop11h 59m
London Heathrow
Sat 9/5
6:30 am-4:41 pm
2 stops18h 11m
$1,095
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Mon 8/3
11:06 pm-8:45 pm
1 stop13h 39m
London Heathrow
Sun 8/16
8:15 am-9:58 pm
1 stop21h 43m
$1,103
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Wed 8/5
5:45 pm-3:35 pm
1 stop13h 50m
London Heathrow
Thu 8/13
9:20 am-5:39 pm
1 stop16h 19m
$1,108
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Fri 8/7
6:00 am-4:00 pm
2 stops26h 00m
London Heathrow
Wed 8/12
6:40 am-8:28 pm
2 stops21h 48m
$1,220
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Thu 8/6
9:05 pm-3:05 pm
Nonstop10h 00m
London Heathrow
Tue 8/11
4:10 pm-7:00 pm
Nonstop10h 50m
$1,266
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Sat 7/11
6:00 am-4:25 pm
2 stops26h 25m
London Heathrow
Thu 7/16
7:05 am-11:37 pm
3 stops24h 32m
$1,328
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Mon 7/20
11:06 pm-8:45 pm
1 stop13h 39m
London Heathrow
Sun 8/9
8:15 am-9:58 pm
1 stop21h 43m
$1,339
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Sun 6/21
6:00 am-4:00 pm
2 stops26h 00m
London Heathrow
Mon 9/14
6:40 am-11:29 pm
2 stops24h 49m
$1,416
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Thu 6/25
11:05 pm-8:45 pm
1 stop13h 40m
London Heathrow
Tue 7/14
11:55 am-9:45 pm
1 stop17h 50m
$1,513
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Phoenix with our price prediction graph.
PH1-LHR
PHX-LHR
Estimated round-trip 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 Phoenix to London Heathrow Airport
PH1-LHR
PHX-LHR
What is the cheapest month to book a flight from Phoenix to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Phoenix to London Heathrow Airport (average of $104). Flying from Phoenix to London Heathrow Airport in June is currently the most expensive (average of $879). 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 PHX to LHR?
Find hourly flight availability from Phoenix to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2026.
When flying from Phoenix to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Phoenix to London Heathrow Airport
Explore weekly flight availability from Phoenix to Heathrow. 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 May 29, 2026.
The most flights from PH1 to LHR are scheduled on a Wednesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Phoenix to London Heathrow Airport?
How far ahead should I book a flight from Phoenix to London Heathrow Airport?
The price you pay for your flight from Phoenix to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated May 29, 2026.
Read through reviews of airlines operating flights from Phoenix to London Heathrow Airport, such as Finnair,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Phoenix to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Heathrow by cabin class
Find flights from Phoenix to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Phoenix and Heathrow flights
Browse other Phoenix and Heathrow flight options. Last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Phoenix to Heathrow
Discover the top 9 airlines that operate flights from Phoenix to Heathrow. 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 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$507 | Average$943 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$515 | Average$958 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$524 | Average$892 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$528 | Average$969 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$533 | Average$1,006 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$551 | Average$873 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$556 | Average$728 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$975 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$583 | Average$1,474 | FlexibilityNo cancel fee | On-time67% |