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Tucson

$664+ Cheap flights from London (LON) to Tucson (TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from London to Tucson are usually found in January or February, booked 79 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 June 12, 2025.

Round-trip from

$664
(Delta)

Popular in

August

Cheapest in

January

Average price

$869
From London (LON) to Tucson
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($244 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:30 amLHR - TUS
2 stops17h 43mDelta
Mon 12/151:00 pmTUS - LHR
1 stop14h 00mDelta
Deal found 6/11$664
This Virgin Atlantic deal was found by Cheapflights users on 6/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:40 amLHR - TUS
2 stops20h 47mVirgin Atlantic
Mon 12/151:00 pmTUS - LHR
1 stop20h 30mVirgin Atlantic
Deal found 6/12$665
This Netflights deal was found by Cheapflights users on 6/12. 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.
Fri 9/268:20 amLHR - TUS
1 stop19h 19mBritish Airways
Mon 10/65:30 pmTUS - LHR
1 stop13h 10mBritish Airways
Deal found 6/12$678
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 11/94:30 pmLHR - TUS
1 stop14h 29mAmerican Airlines
Sun 11/165:50 pmTUS - LHR
1 stop35h 30mAmerican Airlines
Deal found 6/12$727
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/109:30 amLHR - TUS
2 stops19h 08mUnited Airlines
Mon 12/157:00 amTUS - LHR
2 stops16h 40mUnited Airlines
Deal found 6/11$747
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Wed 9/102:05 pmLHR - TUS
2 stops38h 13mAir Canada
Mon 12/157:00 amTUS - LHR
2 stops17h 10mAir Canada
Deal found 6/12$765
This ChecknFly deal was found by Cheapflights users on 6/11. 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.
Wed 8/279:30 amLHR - TUS
2 stops42h 01mFinnair
Sat 9/69:40 amTUS - LHR
1 stop18h 50mFinnair
Deal found 6/11$795
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:00 pmLGW - TUS
2 stops17h 47mDelta
Sat 9/66:00 amTUS - LGW
2 stops20h 00mDelta
Deal found 6/11$804
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:55 amLGW - TUS
1 stop30h 59mMultiple Airlines
Fri 10/310:24 amTUS - LGW
1 stop16h 31mMultiple Airlines
Deal found 6/12$847
This Netflights deal was found by Cheapflights users on 6/12. 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.
Wed 8/278:40 amLCY - TUS
2 stops21h 07mVirgin Atlantic
Sat 9/612:54 pmTUS - LCY
2 stops20h 26mVirgin Atlantic
Deal found 6/12$847
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/266:40 amLHR - TUS
3 stops22h 27mScandinavian Airlines
Mon 10/612:00 pmTUS - LHR
2 stops22h 30mScandinavian Airlines
Deal found 6/11$859
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Wed 10/18:30 amLHR - TUS
3 stops19h 54mMultiple Airlines
Mon 11/37:00 amTUS - LHR
2 stops16h 30mMultiple Airlines
Deal found 6/11$886

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 June 12, 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

Wed 9/10

6:30 am-4:13 pm

2 stops17h 43m

Tucson

Mon 12/15

1:00 pm-10:00 am

1 stop14h 00m

$664

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 9/10

8:40 am-9:27 pm

2 stops20h 47m

Tucson

Mon 12/15

1:00 pm-4:30 pm

1 stop20h 30m

$665

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 9/26

8:20 am-7:39 pm

1 stop19h 19m

Tucson

Mon 10/6

5:30 pm-2:40 pm

1 stop13h 10m

$678

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sun 11/9

4:30 pm-11:59 pm

1 stop14h 29m

Tucson

Sun 11/16

5:50 pm-12:20 pm

1 stop35h 30m

$727

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 9/10

9:30 am-8:38 pm

2 stops19h 08m

Tucson

Mon 12/15

7:00 am-6:40 am

2 stops16h 40m

$747

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 9/10

2:05 pm-8:18 pm

2 stops38h 13m

Tucson

Mon 12/15

7:00 am-7:10 am

2 stops17h 10m

$765

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 8/27

9:30 am-7:31 pm

2 stops42h 01m

Tucson

Sat 9/6

9:40 am-12:30 pm

1 stop18h 50m

$795

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Wed 8/27

12:00 pm-9:47 pm

2 stops17h 47m

Tucson

Sat 9/6

6:00 am-10:00 am

2 stops20h 00m

$804

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Fri 9/26

10:55 am-9:54 am

1 stop30h 59m

Tucson

Fri 10/3

10:24 am-10:55 am

1 stop16h 31m

$847

LondonTucson

LCY - TUS

LCYTUS

London City

Wed 8/27

8:40 am-9:47 pm

2 stops21h 07m

Tucson

Sat 9/6

12:54 pm-5:20 pm

2 stops20h 26m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 33 results
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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 June 9, 2025.

Booking 79 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, January is the cheapest month in which you can book a flight from London to Tucson (average of $364). 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 is the cheapest time of day to fly from LON to TUS?

Find hourly flight availability from London to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from London to Tucson in the morning. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Tucson by month

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

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

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

If weather is an important factor for your trip to Tucson, 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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from London to Tucson 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.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from London to Tucson round-trip?

    Our cheapest airline available from London to Tucson is Delta. Our recent data shows that you can find tickets from as low as $664 on this airline. Additional options worth looking into are Virgin Atlantic and British Airways, starting at $665 and $678 round-trip. You may be able to fly from London to Tucson for 27% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $840. Users have also found prices from $864 and $1,152 on Aer Lingus and British Airways, 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, January is the cheapest month in which you can book a flight from London to Tucson (average of $364). 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 London?

Book flights to London 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$692Average$856FlexibilityNo cancel feeOn-time70%

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