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$262+ Cheap flights from Tempe, AZ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LHR
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to London Heathrow are usually found in October or February, booked 10 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Tempe to Heathrow

Cheapest flights from Tempe to Heathrow
Explore the most affordable flight options available from Tempe to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2411:59 pm
PHX
-
LHR
1 stop14h 41m
JetBlue
mar. 3/318:40 am
LHR
-
PHX
1 stop22h 05m
JetBlue
Deal found 1/27$710
This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1711:44 pm
PHX
-
LHR
1 stop14h 56m
JetBlue
mar. 3/249:20 am
LHR
-
PHX
1 stop18h 49m
JetBlue
Deal found 1/27$711
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/110:25 pm
PHX
-
LHR
1 stop25h 30m
JetBlue
sáb. 3/79:20 am
LHR
-
PHX
1 stop17h 51m
JetBlue
Deal found 1/28$712
This KAYAK deal was found by Cheapflights users on 1/29. 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.
mar. 3/109:29 pm
PHX
-
LHR
1 stop26h 26m
JetBlue
mar. 3/249:20 am
LHR
-
PHX
1 stop18h 49m
JetBlue
Deal found 1/29$717
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/181:25 pm
PHX
-
LHR
2 stops21h 15m
Scandinavian Airlines
lun. 2/237:30 pm
LHR
-
PHX
2 stops34h 11m
Scandinavian Airlines
Deal found 1/28$719
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1012:10 pm
PHX
-
LHR
2 stops23h 20m
Scandinavian Airlines
lun. 3/236:40 am
LHR
-
PHX
2 stops24h 18m
Scandinavian Airlines
Deal found 1/29$720
This KAYAK deal was found by Cheapflights users on 1/26. 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.
mar. 4/1412:10 pm
PHX
-
LHR
2 stops43h 50m
Scandinavian Airlines
vie. 5/17:05 am
LHR
-
PHX
2 stops24h 39m
Scandinavian Airlines
Deal found 1/26$721
This The Travel House deal was found by Cheapflights users on 1/27. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2612:10 pm
PHX
-
LHR
2 stops43h 50m
Scandinavian Airlines
mar. 9/83:35 pm
LHR
-
PHX
2 stops39h 23m
Scandinavian Airlines
Deal found 1/27$725
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. 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.
mié. 9/1611:15 pm
PHX
-
LHR
2 stops26h 20m
Scandinavian Airlines
lun. 9/217:05 am
LHR
-
PHX
2 stops23h 53m
Scandinavian Airlines
Deal found 1/28$726
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 11/41:10 pm
PHX
-
LHR
2 stops25h 30m
Scandinavian Airlines
lun. 11/96:40 am
LHR
-
PHX
2 stops24h 19m
Scandinavian Airlines
Deal found 1/27$727
This Ovago deal was found by Cheapflights users on 1/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/79:29 pm
PHX
-
LHR
1 stop26h 26m
JetBlue
dom. 3/157:45 am
LHR
-
PHX
1 stop34h 35m
JetBlue
Deal found 1/27$730

Find flight deals from Tempe to Heathrow

Keep the following information in mind while searching for Tempe to Heathrow flight deals. Data was last updated enero 29, 2026.

Round-trip from

$710
(KAYAK)

One-way from

$262
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$799
From Tempe to London Heathrow
Search Deals
One-way flight from Tempe to London Heathrow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 enero 29, 2026.
Use the filters below to find and compare flights from Tempe to London Heathrow Airport that are best for you.

Fly from

Tempe

Fly to

Heathrow

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 4/20

9:20 pm-8:45 pm

1 stop15h 25m

London Heathrow

lun. 4/27

8:15 am-8:08 pm

1 stop19h 53m

$808

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

dom. 4/12

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

mar. 4/28

4:10 pm-7:00 pm

Nonstop10h 50m

$839

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mar. 4/14

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

mar. 4/28

4:10 pm-7:00 pm

Nonstop10h 50m

$839

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mié. 4/22

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

mar. 4/28

4:10 pm-7:00 pm

Nonstop10h 50m

$844

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 3/2

10:40 am-4:00 pm

3 stops22h 20m

London Heathrow

dom. 3/8

10:20 am-10:10 pm

2 stops18h 50m

$866

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

vie. 4/17

9:20 pm-8:45 pm

1 stop15h 25m

London Heathrow

sáb. 4/25

8:15 am-8:08 pm

1 stop19h 53m

$874

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 4/13

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

dom. 5/3

4:10 pm-7:00 pm

Nonstop10h 50m

$889

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

jue. 4/16

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

mar. 4/28

4:10 pm-7:00 pm

Nonstop10h 50m

$892

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mié. 4/22

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

lun. 4/27

4:10 pm-7:00 pm

Nonstop10h 50m

$894

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

sáb. 4/18

10:55 pm-8:10 pm

1 stop13h 15m

London Heathrow

dom. 5/3

3:50 pm-11:44 pm

1 stop15h 54m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 24 results
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Best time to book a flight from Tempe to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Tempe with our price prediction graph.
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 Tempe to London Heathrow Airport

How far ahead should I book a flight from Tempe to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Heathrow. Price data was last updated on January 23, 2026.

The price you pay for your flight from Tempe to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Tempe to London Heathrow Airport?

Currently, September is the cheapest month in which you can book a flight from Tempe to London Heathrow Airport (average of $503). Flying from Tempe to London Heathrow Airport in June is currently the most expensive (average of $897). 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 TM9 to LHR?

Find hourly flight availability from Tempe 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 enero 29, 2026.

When flying from Tempe 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 Tempe to London Heathrow Airport

Explore weekly flight availability from Tempe 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 enero 29, 2026.

The most flights from TM9 to LHR are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Tempe to London Heathrow Airport?

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 enero 29, 2026.
Peruse reviews from past customers who have flown with Finnair, American Airlines, and JetBlue from Tempe to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,199 reviews
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
JetBlue
7.2
Good
2,893 reviews
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Iberia
7.0
Good
3,099 reviews
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,705 reviews
Finnair
7.6
Good
1,356 reviews

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Tempe to Heathrow. 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 Tempe to London Heathrow Airport?

    A quick flight from Tempe to London Heathrow Airport can take about 10h. JetBlue provides one of the quickest options available for as low as $839. The distance from Tempe to London Heathrow Airport is about 5255 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tempe to London Heathrow Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from Aer Lingus and JetBlue, as they are both options that can get you from Tempe to London Heathrow Airport for a low price.

  • What are the most reliable airlines from Tempe to London Heathrow Airport?

    No one likes to see their flight delayed. When booking a flight from Tempe to London Heathrow Airport consider choosing American Airlines (50%), Aer Lingus (50%) or Finnair (50%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tempe to London Heathrow Airport?

    The cheapest flight price from Tempe to London Heathrow Airport is $227. On average you can expect to pay $1,465. The most popular route, (Phoenix Sky Harbor Intl - London Heathrow), can usually be booked for $646.

  • Can I find deals for flights from Tempe to Heathrow that include hotel bookings?

    Yes. In addition to deals on Tempe to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tempe to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tempe to Heathrow.

  • Can I find deals for business class flights from Tempe to Heathrow?

    Yes. Cheapflights offers flight deals from Tempe to Heathrow 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 Tempe to London Heathrow Airport?

    Currently, September is the cheapest month in which you can book a flight from Tempe to London Heathrow Airport (average of $503). Flying from Tempe to London Heathrow Airport in June is currently the most expensive (average of $897). 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.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Tempe to Heathrow

Discover the top 10 airlines that operate flights from Tempe 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$408Average$686FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$513Average$896FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$532Average$927FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$537Average$788FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$551Average$885FlexibilityNo cancel feeOn-time62%
IberiaCheapest$563Average$1,022FlexibilityNo cancel feeOn-time77%
FinnairCheapest$565Average$883FlexibilityNo cancel feeOn-time76%
DeltaCheapest$580Average$956FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$581Average$822FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$604Average$966FlexibilityNo cancel feeOn-time67%

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