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$300+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to London are usually found in October or January, booked 24 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 March 31, 2025.

Round-trip from

$684
(Scandinavian Airlines)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$806
From Tempe to London (LON)
Search Deals
One-way flight from Tempe to London (LON)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/29. 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.
Tue 9/92:10 pmPHX - LHR
2 stops20h 20mScandinavian Airlines
Wed 9/1710:20 amLHR - PHX
2 stops19h 31mScandinavian Airlines
Deal found 3/29$686
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/23:02 pmPHX - LGW
2 stops20h 28mMultiple Airlines
Wed 5/142:00 pmLGW - PHX
1 stop32h 06mMultiple Airlines
Deal found 3/30$689
This JetBlue deal was found by Cheapflights users on 3/30. 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 4/2811:59 pmPHX - LHR
1 stop12h 46mJetBlue
Sun 5/48:15 amLHR - PHX
1 stop20h 38mJetBlue
Deal found 3/30$693
This Mytrip deal was found by Cheapflights users on 3/30. 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 5/138:00 amPHX - STN
2 stops27h 25mMultiple Airlines
Sat 5/246:35 amSTN - PHX
3 stops36h 12mMultiple Airlines
Deal found 3/30$705
This The Travel House deal was found by Cheapflights users on 3/30. 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.
Wed 4/2312:16 pmPHX - LHR
2 stops61h 14mIcelandair
Wed 4/308:15 amLHR - PHX
1 stop20h 38mIcelandair
Deal found 3/30$757
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/301:42 pmPHX - LHR
3 stops32h 48mMultiple Airlines
Wed 5/78:30 amLHR - PHX
2 stops20h 50mMultiple Airlines
Deal found 3/31$778
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 9/226:50 pmPHX - LHR
Nonstop10h 00mIberia
Tue 9/3011:15 amLHR - PHX
Nonstop11h 00mIberia
Deal found 3/31$814
This American Airlines deal was found by Cheapflights users on 3/30. 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 10/711:50 amPHX - LGW
1 stop13h 30mAmerican Airlines
Thu 10/2310:25 amLGW - PHX
1 stop16h 00mAmerican Airlines
Deal found 3/30$820
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 9/236:50 pmPHX - LHR
Nonstop10h 00mBritish Airways
Fri 10/312:00 pmLHR - PHX
1 stop14h 25mBritish Airways
Deal found 3/31$823
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:20 pmPHX - LGW
1 stop29h 00mBritish Airways
Tue 9/3010:25 amLGW - PHX
1 stop16h 00mBritish Airways
Deal found 3/31$831
This Air Canada deal was found by Cheapflights users on 3/30. 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 9/227:45 amPHX - LHR
2 stops17h 50mAir Canada
Tue 9/308:45 amLHR - PHX
2 stops18h 34mAir Canada
Deal found 3/30$835
This Finnair deal was found by Cheapflights users on 3/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:50 pmPHX - LHR
Nonstop10h 00mFinnair
Wed 10/2211:15 amLHR - PHX
Nonstop11h 00mFinnair
Deal found 3/31$836

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 March 31, 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 9/9

2:10 pm-6:30 pm

2 stops20h 20m

London Heathrow

Wed 9/17

10:20 am-9:51 pm

2 stops19h 31m

$686

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Fri 5/2

3:02 pm-7:30 pm

2 stops20h 28m

London Gatwick

Wed 5/14

2:00 pm-2:06 pm

1 stop32h 06m

$689

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 4/28

11:59 pm-8:45 pm

1 stop12h 46m

London Heathrow

Sun 5/4

8:15 am-8:53 pm

1 stop20h 38m

$693

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

Tue 5/13

8:00 am-7:25 pm

2 stops27h 25m

London Stansted

Sat 5/24

6:35 am-10:47 am

3 stops36h 12m

$705

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 4/23

12:16 pm-9:30 am

2 stops61h 14m

London Heathrow

Wed 4/30

8:15 am-8:53 pm

1 stop20h 38m

$757

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 4/30

1:42 pm-6:30 am

3 stops32h 48m

London Heathrow

Wed 5/7

8:30 am-9:20 pm

2 stops20h 50m

$778

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 9/22

6:50 pm-12:50 pm

Nonstop10h 00m

London Heathrow

Tue 9/30

11:15 am-2:15 pm

Nonstop11h 00m

$814

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 9/23

6:50 pm-12:50 pm

Nonstop10h 00m

London Heathrow

Fri 10/3

12:00 pm-6:25 pm

1 stop14h 25m

$823

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 9/22

7:45 am-10:00 am

1 stop18h 15m

London Heathrow

Tue 9/30

8:45 am-7:36 pm

2 stops18h 51m

$829

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 9/22

8:20 pm-9:20 am

1 stop29h 00m

London Gatwick

Tue 9/30

10:25 am-6:25 pm

1 stop16h 00m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 54 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 March 28, 2025.

The best time to book flights from Tempe to London is 24 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 $1,110). 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 March 31, 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. Saturday 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 March 31, 2025.

The most flights from TM9 to LON are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 31, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from Tempe to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $313. However, be on the lookout for offers from JetBlue and Porter Airlines, as they are both options that can get you from Tempe to London for a low price.

  • 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 (75%), Aer Lingus (75%), Finnair (75%).

  • What are the cheapest flights from Tempe to London?

    Looking for the cheapest flight from Tempe to London? While on average our users pay $2,378, our data indicates the cheapest price to be $442. The most popular route (Phoenix Sky Harbor Intl - London Heathrow), is priced around $655.

  • 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 $1,110). 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 Tempe?

Book flights to Tempe if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Dover
Gatwick
Orpington
Watford
Milton Keynes
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Chelmsford
Sutton

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$498Average$981FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$548Average$1,000FlexibilityNo cancel feeOn-time72%
WestJetCheapest$592Average$777FlexibilityNo cancel feeOn-time60%
DeltaCheapest$594Average$939FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$598Average$903FlexibilityNo cancel feeOn-time62%
FinnairCheapest$604Average$981FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$618Average$1,010FlexibilityNo cancel feeOn-time69%
IberiaCheapest$638Average$964FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$652Average$1,028FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$661Average$1,070FlexibilityNo cancel feeOn-time71%
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