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$331+ Cheap flights from Tempe, AZ to London (LON)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to London are usually found in October or September, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Tempe to London

Keep the following information in mind while searching for Tempe to London flight deals. Data was last updated September 17, 2025.

Round-trip from

$492
(American Airlines)

One-way from

$331
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$709
From Tempe to London (LON)
Search Deals
One-way flight from Tempe to London (LON)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tempe to London

Cheapest flights from Tempe to London
Explore the most affordable flight options available from Tempe to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:23 amPHX - LGW
1 stop13h 57mAmerican Airlines
Thu 10/2310:25 amLGW - PHX
1 stop15h 24mAmerican Airlines
Deal found 9/16$492
This flugladen.de deal was found by Cheapflights users on 9/15. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:20 amPHX - LHR
1 stop14h 40mAir Canada
Wed 10/88:30 amLHR - PHX
1 stop33h 52mAir Canada
Deal found 9/15$493
This World Air Fares deal was found by Cheapflights users on 9/16. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:35 pmPHX - LHR
1 stop11h 45mLufthansa
Tue 10/1412:15 pmLHR - PHX
1 stop15h 00mLufthansa
Deal found 9/16$497
This lastminute.com deal was found by Cheapflights users on 9/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:11 pmPHX - LHR
1 stop13h 49mVirgin Atlantic
Wed 10/2211:00 amLHR - PHX
1 stop13h 10mVirgin Atlantic
Deal found 9/17$499
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/157:30 amPHX - LHR
1 stop15h 00mMultiple Airlines
Wed 10/2210:15 amLHR - PHX
2 stops17h 26mMultiple Airlines
Deal found 9/17$500
This Flighttix deal was found by Cheapflights users on 9/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:30 amPHX - LHR
1 stop18h 05mMultiple Airlines
Wed 10/222:50 pmLHR - PHX
1 stop13h 22mMultiple Airlines
Deal found 9/16$503
This lastminute.com deal was found by Cheapflights users on 9/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:46 pmPHX - LHR
1 stop13h 29mVirgin Atlantic
Wed 10/112:25 pmLHR - PHX
1 stop15h 34mVirgin Atlantic
Deal found 9/17$504
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Mon 10/67:30 amPHX - LHR
1 stop18h 05mAir Canada
Wed 10/291:25 pmLHR - PHX
2 stops32h 33mAir Canada
Deal found 9/14$505
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:30 pmPHX - LHR
1 stop35h 20mMultiple Airlines
Wed 11/126:00 amLHR - PHX
2 stops23h 41mMultiple Airlines
Deal found 9/17$506
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:30 amPHX - LHR
1 stop18h 05mMultiple Airlines
Tue 10/216:50 amLHR - PHX
2 stops20h 29mMultiple Airlines
Deal found 9/15$507
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Tue 10/77:30 amPHX - LHR
2 stops20h 20mAir Canada
Thu 10/301:25 pmLHR - PHX
2 stops32h 33mAir Canada
Deal found 9/14$511
This KAYAK deal was found by Cheapflights users on 9/15. 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.
Wed 12/34:44 pmPHX - LGW
2 stops18h 06mSWISS
Mon 12/156:40 pmLGW - PHX
2 stops35h 17mSWISS
Deal found 9/15$535

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe to London 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 September 17, 2025.
Use the filters below to find and compare flights from Tempe to London that are best for you.

Fly from

Tempe

Fly to

London

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 11/4

12:55 pm-9:40 am

1 stop13h 45m

London Heathrow

Wed 11/19

1:25 pm-3:42 pm

2 stops33h 17m

$509

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 11/4

4:35 pm-9:40 am

1 stop34h 05m

London Heathrow

Wed 11/19

2:30 pm-5:37 pm

1 stop34h 07m

$510

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 10/7

8:40 pm-2:40 pm

Nonstop10h 00m

London Heathrow

Thu 10/23

11:15 am-2:15 pm

Nonstop11h 00m

$519

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 10/7

8:30 am-6:20 am

1 stop13h 50m

London Heathrow

Thu 10/23

11:15 am-2:15 pm

Nonstop11h 00m

$524

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 10/8

4:40 pm-5:15 pm

1 stop16h 35m

London Heathrow

Tue 10/21

6:30 am-3:59 pm

2 stops17h 29m

$526

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 10/6

2:12 pm-11:25 am

1 stop13h 13m

London Heathrow

Wed 10/22

11:15 am-2:15 pm

Nonstop11h 00m

$526

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 10/7

10:33 am-7:15 am

1 stop12h 42m

London Heathrow

Fri 10/24

9:55 am-7:05 pm

1 stop17h 10m

$532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 10/8

4:35 pm-12:20 pm

1 stop11h 45m

London Heathrow

Fri 10/24

2:50 pm-9:57 pm

1 stop15h 07m

$532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 10/6

1:20 pm-9:50 am

1 stop12h 30m

London Heathrow

Wed 10/15

9:55 am-7:05 pm

1 stop17h 10m

$532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sat 10/4

11:44 pm-6:45 am

1 stop23h 01m

London Heathrow

Wed 10/22

11:00 am-4:10 pm

1 stop13h 10m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Tempe to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Use this chart to determine the optimal time to book a round-trip flight from Tempe to London. Price data was last updated on September 12, 2025.

The best time to book flights from Tempe to London is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Tempe to London (average of $661). Flying from Tempe to London in June is currently the most expensive (average of $1,097). 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 LON?

Find hourly flight availability from Tempe to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Tempe to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Tempe to London?

Use this chart to determine the cheapest time to fly round-trip from Tempe to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tempe to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tempe to London

Explore weekly flight availability from Tempe to London. 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 September 17, 2025.

The most flights from TM9 to LON 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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated September 17, 2025.
See what other customers who have flown with Finnair, American Airlines, and JetBlue from Tempe to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
JetBlue
7.2
Good
2,914 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Iberia
7.0
Good
2,925 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
British Airways
6.7
Okay
7,367 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

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

    For as low as $519, United Airlines can have you in London from Tempe in 10h. Airlines will cover a distance of 5255 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tempe to London?

    The most popular route from Tempe to London is Phoenix Sky Harbor Intl - London Heathrow. You may also consider Phoenix Sky Harbor Intl - London Gatwick or Phoenix Sky Harbor Intl - London City.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tempe to London on time: American Airlines (74%), Finnair (74%), Iberia (74%).

  • What are the cheapest flights from Tempe to London?

    Looking for the cheapest flight from Tempe to London? While on average our users pay $1,896, our data indicates the cheapest price to be $388. The most popular route (Phoenix Sky Harbor Intl - London Heathrow), is priced around $499.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tempe to London 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?

    Currently, November is the cheapest month in which you can book a flight from Tempe to London (average of $661). Flying from Tempe to London in June is currently the most expensive (average of $1,097). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
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Wembley
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Chichester
Eastbourne
Sutton

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Alternative routes for Tempe to London

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Top 10 airlines flying from Tempe to London

Discover the top 10 airlines that operate flights from Tempe to London. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$498Average$951FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$520Average$898FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$548Average$797FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$553Average$871FlexibilityNo cancel feeOn-time62%
FinnairCheapest$565Average$900FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$565Average$923FlexibilityNo cancel feeOn-time71%
WestJetCheapest$577Average$751FlexibilityNo cancel feeOn-time60%
IberiaCheapest$579Average$1,027FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$582Average$822FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$604Average$808FlexibilityNo cancel feeOn-time67%

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