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Tucson

$629+ Cheap flights from London (LON) to Tucson (TUS)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TUS
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from London to Tucson

Cheapest flights from London to Tucson
Explore the most affordable flight options available from London to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 11/127:30 pm
LHR
-
TUS
2 stops33h 37m
Scandinavian Airlines
Mon 11/161:00 pm
TUS
-
LHR
2 stops21h 40m
Scandinavian Airlines
Deal found 6/28$784
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 pm
LHR
-
TUS
2 stops36h 56m
Scandinavian Airlines
Sun 12/271:40 pm
TUS
-
LHR
2 stops25h 00m
Scandinavian Airlines
Deal found 7/2$821
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/274:40 pm
LHR
-
TUS
2 stops35h 12m
United Airlines
Mon 11/92:34 pm
TUS
-
LHR
1 stop12h 06m
United Airlines
Deal found 7/1$885
This Air Canada deal was found by Cheapflights users on 6/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:30 pm
LHR
-
TUS
2 stops27h 08m
Multiple Airlines
Mon 11/910:42 am
TUS
-
LHR
2 stops14h 48m
Multiple Airlines
Deal found 6/29$911
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 11/126:35 am
LHR
-
TUS
2 stops22h 17m
United Airlines
Mon 11/162:34 pm
TUS
-
LHR
1 stop12h 06m
United Airlines
Deal found 6/28$912
This Flightcatchers deal was found by Cheapflights users on 6/29. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:05 pm
LCY
-
TUS
2 stops31h 53m
Virgin Atlantic
Mon 11/91:40 pm
TUS
-
LCY
2 stops19h 55m
Virgin Atlantic
Deal found 6/29$1,050
This British Airways deal was found by Cheapflights users on 6/28. 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 11/127:50 am
LCY
-
TUS
2 stops21h 46m
British Airways
Mon 11/166:00 am
TUS
-
LCY
2 stops25h 35m
British Airways
Deal found 6/28$1,057
This Condor deal was found by Cheapflights users on 6/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:20 am
LGW
-
TUS
2 stops19h 35m
Multiple Airlines
Fri 10/237:22 am
TUS
-
LGW
2 stops27h 28m
Multiple Airlines
Deal found 6/30$1,096
This ChecknFly deal was found by Cheapflights users on 7/2. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:40 pm
LGW
-
TUS
2 stops23h 03m
Iberia
Sun 12/69:00 am
TUS
-
LGW
2 stops18h 50m
Iberia
Deal found 7/2$1,106
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:45 am
LGW
-
TUS
2 stops43h 11m
Iberia
Sun 11/88:00 am
TUS
-
LGW
2 stops19h 50m
Iberia
Deal found 6/29$1,120
This Condor deal was found by Cheapflights users on 7/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:20 am
LGW
-
TUS
2 stops19h 04m
Multiple Airlines
Tue 9/85:35 am
TUS
-
LGW
2 stops29h 15m
Multiple Airlines
Deal found 7/1$1,221
This FlightHub deal was found by Cheapflights users on 7/3. 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.
Sat 8/2210:20 am
LGW
-
TUS
2 stops19h 04m
Multiple Airlines
Tue 9/157:00 am
TUS
-
LGW
2 stops27h 50m
Multiple Airlines
Deal found 7/3$1,313

Find flight deals from London to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Tucson (TUS). 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$784
(Scandinavian Airlines)

One-way from

$629
(United Airlines)

Popular in

May

Cheapest in

June

Average price

$1,322
Provider with most accurate pricing for London (LON)-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Tucson flights.
Search Deals
From London (LON) to Tucson
Search Deals
One-way flight from London (LON) to Tucson
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Tucson 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 July 3, 2026.
Use the filters below to find and compare flights from London to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 11/12

7:30 pm-10:07 pm

2 stops33h 37m

Tucson

Mon 11/16

1:00 pm-5:40 pm

2 stops21h 40m

$784

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 11/12

6:35 am-9:52 pm

2 stops22h 17m

Tucson

Mon 11/16

2:34 pm-9:40 am

1 stop12h 06m

$914
Quickest round-trip

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 10/27

1:35 pm-10:06 pm

1 stop15h 31m

Tucson

Mon 11/9

12:06 pm-7:40 am

1 stop12h 34m

$985

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 8/22

6:55 am-5:03 pm

2 stops18h 08m

Tucson

Tue 9/15

11:11 am-7:55 am

1 stop12h 44m

$1,003

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 8/22

6:40 am-8:38 pm

2 stops21h 58m

Tucson

Wed 8/26

12:33 pm-9:35 pm

3 stops25h 02m

$1,043

LondonTucson

LCY - TUS

LCYTUS

London City

Tue 10/27

8:05 pm-8:58 pm

2 stops31h 53m

Tucson

Mon 11/9

1:40 pm-4:35 pm

2 stops19h 55m

$1,052

LondonTucson

LCY - TUS

LCYTUS

London City

Thu 11/12

7:50 am-10:36 pm

2 stops21h 46m

Tucson

Mon 11/16

6:00 am-2:35 pm

2 stops25h 35m

$1,057

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Fri 10/16

10:20 am-9:55 pm

2 stops19h 35m

Tucson

Fri 10/23

7:22 am-6:50 pm

2 stops27h 28m

$1,096

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Sat 11/28

7:40 pm-11:43 am

2 stops23h 03m

Tucson

Sun 12/6

9:00 am-10:50 am

2 stops18h 50m

$1,106

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Wed 11/4

7:40 pm-9:39 am

2 stops20h 59m

Tucson

Sun 11/8

10:29 am-7:00 pm

2 stops25h 31m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 41 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on London-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Tucson

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

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

Currently, June is the cheapest month in which you can book a flight from London to Tucson (average of $157). Flying from London to Tucson in May is currently the most expensive (average of $838). 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.

How much does it cost to fly round-trip from London to Tucson?

What’s the top layover airport for flights from London to Tucson?

Share of 1-stop round-trip flights from London to Tucson chosen by Cheapflights users in the past 12 months, using the same layover each way.

Dallas (DFW) – chosen by Cheapflights users on 67% of 1-stop itineraries from London to Tucson on Cheapflights.

What’s the cheapest layover airport for flights from London to Tucson?

Average round-trip fare for 1-stop flights from London to Tucson, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $1,041.

What’s the fastest layover option from London to Tucson?

Shortest average travel time for 1-stop one-way flights from London to Tucson, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 14h 14m.

Which airport typically offers the quickest layover for flights from London to Tucson?

Average layover duration for 1-stop one-way flights from London to Tucson, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 31m.

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

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from London to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from London?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from London to Tucson. 1 airline have flights to Tucson from London on a regular basis. Booking flights from London to Tucson should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Tucson?

    Scandinavian Airlines, United Airlines, and Iberia can get you from London to Tucson in just under 22h 17m. Your travel time can differ by up to 12h 33m. The distance between London and Tucson is about 5291 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from London to Tucson round-trip?

    Our cheapest airline available from London to Tucson is British Airways. Our recent data shows that you can find tickets from as low as $726 on this airline. You may be able to fly from London to Tucson for 26% less than the average price by searching for this airline.

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

    While some choose either London Gatwick - Tucson or London City - Tucson, London Heathrow - Tucson is the most popular route from London to Tucson.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Tucson 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 London to Tucson?

    Currently, June is the cheapest month in which you can book a flight from London to Tucson (average of $157). Flying from London to Tucson in May is currently the most expensive (average of $838). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
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Top airline flying from London to Tucson

Discover the top airline that operate flights from London to Tucson. 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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$726Average$1,038FlexibilityNo cancel feeOn-time70%

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