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Tucson

$471+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TUS
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from London to Tucson are usually found in January or February, booked 27 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap 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 septiembre 15, 2025.

Round-trip from

$631
(United Airlines)

One-way from

$471
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$776
From London (LON) to Tucson
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One-way flight from London (LON) to Tucson
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Highest demand for flights based on searches. 20% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 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 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 septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 11/177:40 amLHR - TUS
2 stops21h 04mUnited Airlines
dom. 11/235:28 pmTUS - LHR
2 stops30h 42mUnited Airlines
Deal found 9/13$631
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:30 amLHR - TUS
2 stops16h 40mUnited Airlines
mié. 11/57:00 amTUS - LHR
2 stops16h 40mUnited Airlines
Deal found 9/14$634
This World Air Fares deal was found by Cheapflights users on 9/13. 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.
mar. 10/2810:05 amLHR - TUS
1 stop15h 38mLufthansa
mar. 11/42:40 pmTUS - LHR
1 stop12h 00mLufthansa
Deal found 9/13$638
This TravelUp deal was found by Cheapflights users on 9/13. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/288:00 pmLHR - TUS
2 stops33h 30mVirgin Atlantic
mar. 11/47:00 amTUS - LHR
2 stops19h 35mVirgin Atlantic
Deal found 9/13$647
This United Airlines deal was found by Cheapflights users on 9/13. 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.
mar. 9/309:30 amLHR - TUS
2 stops33h 09mUnited Airlines
mar. 10/710:57 amTUS - LHR
1 stop16h 38mUnited Airlines
Deal found 9/13$649
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2610:35 amLHR - TUS
1 stop18h 24mUnited Airlines
lun. 10/68:50 amTUS - LHR
1 stop16h 50mUnited Airlines
Deal found 9/15$664
This Air Canada deal was found by Cheapflights users on 9/13. 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.
mar. 9/303:50 pmLHR - TUS
2 stops26h 26mMultiple Airlines
mar. 10/76:00 amTUS - LHR
3 stops16h 30mMultiple Airlines
Deal found 9/13$685
This The Travel House deal was found by Cheapflights users on 9/13. 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.
vie. 9/262:05 pmLHR - TUS
2 stops59h 03mAir Canada
lun. 10/64:25 pmTUS - LHR
2 stops35h 25mAir Canada
Deal found 9/13$706
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/299:50 amLCY - TUS
2 stops31h 50mMultiple Airlines
mié. 11/51:40 pmTUS - LCY
2 stops20h 00mMultiple Airlines
Deal found 9/14$712
This Netflights 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:40 amLCY - TUS
2 stops20h 34mVirgin Atlantic
vie. 1/26:00 amTUS - LCY
2 stops20h 30mVirgin Atlantic
Deal found 9/14$1,488
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:50 amLCY - TUS
2 stops21h 09mMultiple Airlines
vie. 1/26:40 amTUS - LCY
3 stops22h 00mMultiple Airlines
Deal found 9/14$1,871

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 septiembre 15, 2025.
Use the filters below to find and compare flights from London to Tucson that are best for you.

Fly from

London

Fly to

Tucson

Route

Depart

Return

Price

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 11/17

7:40 am-9:59 am

2 stops33h 19m

Tucson

dom. 11/23

8:30 am-5:55 am

1 stop14h 25m

$631

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mié. 10/29

7:30 am-5:10 pm

2 stops16h 40m

Tucson

mié. 11/5

12:25 pm-7:55 am

1 stop12h 30m

$634

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

jue. 10/30

6:30 am-5:10 pm

2 stops17h 40m

Tucson

jue. 11/6

12:01 pm-7:30 am

1 stop12h 29m

$634

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

jue. 10/30

10:05 am-6:43 pm

1 stop15h 38m

Tucson

jue. 11/6

8:15 am-9:40 am

1 stop18h 25m

$638

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mié. 10/29

1:35 pm-9:59 pm

1 stop15h 24m

Tucson

mié. 11/5

2:40 pm-9:40 am

1 stop12h 00m

$638

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 10/28

8:00 pm-10:30 pm

2 stops33h 30m

Tucson

mar. 11/4

7:00 am-9:35 am

2 stops19h 35m

$647

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 9/30

9:30 am-10:39 am

2 stops33h 09m

Tucson

mar. 10/7

10:57 am-11:35 am

1 stop16h 38m

$649

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

vie. 9/26

9:30 am-8:32 pm

2 stops19h 02m

Tucson

lun. 10/6

8:50 am-9:40 am

1 stop16h 50m

$664

LondonTucson

LCY - TUS

LCYTUS

London City

mié. 10/29

9:50 am-10:40 am

2 stops31h 50m

Tucson

mié. 11/5

1:40 pm-4:40 pm

2 stops20h 00m

$712

LondonTucson

LCY - TUS

LCYTUS

London City

mié. 12/24

9:50 am-11:59 pm

2 stops21h 09m

Tucson

vie. 1/2

6:40 am-11:40 am

3 stops22h 00m

$1,871

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 33 results
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3
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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

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

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

Booking 27 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.

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

Currently, August is the cheapest month in which you can book a flight from London to Tucson (average of $362). Flying from London to Tucson in March is currently the most expensive (average of $424). 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’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 50% 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 $683.

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 Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 13h 38m.

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 58m.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated septiembre 15, 2025.
See what other customers who have flown with Delta and British Airways from London to Tucson have to say. 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
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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?

    United Airlines can get you from London to Tucson in just under 33h 19m. Your travel time can differ by up to . The distance between London and Tucson is about 5291 mi.

  • 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 $692 on this airline. You may be able to fly from London to Tucson for 23% less than the average price by searching for this airline.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $553. Users have also found prices from $590 and $617 on Lufthansa and Virgin Atlantic, respectively.

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

    While some choose either London City - Tucson or London Gatwick - 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, August is the cheapest month in which you can book a flight from London to Tucson (average of $362). Flying from London to Tucson in March is currently the most expensive (average of $424). 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
Green Valley

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Alternative routes for London to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$692Average$856FlexibilityNo cancel feeOn-time70%

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