Tucson

$634+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TUS
Apr 22 — Apr 291
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Find cheap flights from London to Tucson with Cheapflights

1. Tell us where you want to go

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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$758
(SmartFares)

One-way from

$634
(SmartFares)

Popular in

August

Cheapest in

January

Average price

$920
Provider with most accurate pricing for London (LON)-Tucson flight deals.
Provider most trusted by Cheapflights users for London (LON)-Tucson flights.
From London (LON) to Tucson
One-way flight from London (LON) to Tucson
Highest demand for flights based on searches. 19% potential increase in price ($219 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 17, 2025.

This SmartFares deal was found by Cheapflights users on 4/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:55 amLHR - TUS
1 stop14h 25mVirgin Atlantic
Mon 5/124:30 pmTUS - LHR
1 stop14h 05mVirgin Atlantic
Deal found 4/17$758
This British Airways deal was found by Cheapflights users on 4/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:15 amLHR - TUS
1 stop17h 43mBritish Airways
Mon 5/123:37 pmTUS - LHR
1 stop13h 08mBritish Airways
Deal found 4/17$770
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:30 amLHR - TUS
2 stops17h 50mDelta
Mon 5/125:50 amTUS - LHR
1 stop20h 00mDelta
Deal found 4/17$775
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:35 pmLHR - TUS
2 stops31h 16mMultiple Airlines
Thu 5/2211:31 amTUS - LHR
1 stop20h 34mMultiple Airlines
Deal found 4/16$784
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:30 amLHR - TUS
2 stops18h 53mUnited Airlines
Mon 10/66:00 amTUS - LHR
1 stop22h 20mUnited Airlines
Deal found 4/16$792
This TravelUp deal was found by Cheapflights users on 4/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:05 pmLHR - TUS
1 stop16h 18mKLM
Thu 5/2212:55 pmTUS - LHR
1 stop17h 20mKLM
Deal found 4/16$804
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:20 pmLGW - TUS
2 stops18h 35mMultiple Airlines
Wed 6/117:20 amTUS - LGW
2 stops17h 20mMultiple Airlines
Deal found 4/15$833
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:30 amLHR - TUS
1 stop16h 40mFinnair
Sat 5/311:19 amTUS - LHR
1 stop17h 26mFinnair
Deal found 4/16$848
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:25 amLHR - TUS
2 stops21h 23mLufthansa
Wed 6/1112:40 pmTUS - LHR
1 stop13h 45mLufthansa
Deal found 4/15$872
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/1110:40 amLGW - TUS
2 stops20h 15mAmerican Airlines
Sun 5/185:30 amTUS - LGW
2 stops19h 05mAmerican Airlines
Deal found 4/16$943
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:40 pmLHR - TUS
2 stops26h 56mAir Canada
Wed 6/114:24 pmTUS - LHR
2 stops30h 11mAir Canada
Deal found 4/15$1,024
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:40 amLHR - TUS
2 stops22h 28mScandinavian Airlines
Mon 5/1211:48 amTUS - LHR
3 stops25h 47mScandinavian Airlines
Deal found 4/17$1,035

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 April 17, 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

Mon 4/28

9:55 am-4:20 pm

1 stop14h 25m

Tucson

Mon 5/12

4:30 pm-2:35 pm

1 stop14h 05m

$758

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 4/28

11:15 am-8:58 pm

1 stop17h 43m

Tucson

Mon 5/12

3:37 pm-12:45 pm

1 stop13h 08m

$770

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 4/28

6:30 am-4:20 pm

2 stops17h 50m

Tucson

Mon 5/12

5:50 am-9:50 am

1 stop20h 00m

$775

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sun 5/11

7:35 pm-6:51 pm

2 stops31h 16m

Tucson

Thu 5/22

11:31 am-4:05 pm

1 stop20h 34m

$784

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 9/26

9:30 am-8:23 pm

2 stops18h 53m

Tucson

Mon 10/6

6:30 am-11:45 am

2 stops21h 15m

$792

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sun 5/11

1:05 pm-9:23 pm

1 stop16h 18m

Tucson

Thu 5/22

12:55 pm-2:15 pm

1 stop17h 20m

$804

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Fri 5/16

12:20 pm-10:55 pm

2 stops18h 35m

Tucson

Wed 6/11

7:20 am-8:40 am

2 stops17h 20m

$833

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 5/16

7:25 am-8:48 pm

2 stops21h 23m

Tucson

Wed 6/11

12:40 pm-10:25 am

1 stop13h 45m

$872

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 5/20

12:15 pm-11:23 pm

1 stop19h 08m

Tucson

Sat 5/24

11:31 am-8:35 am

1 stop13h 04m

$893

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Sun 5/11

10:40 am-10:55 pm

2 stops20h 15m

Tucson

Sun 5/18

5:30 am-8:35 am

2 stops19h 05m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from London to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Tucson in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Tucson flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-Tucson flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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 April 11, 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 June is currently the most expensive (average of $460). 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 April 17, 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 April 17, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair and United Airlines 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.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as $758 on this airline. Additional options worth looking into are British Airways and Delta, starting at $770 and $775 round-trip. You may be able to fly from London to Tucson for 15% 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 Aer Lingus. According to our data, you can fly for as low as $634. Users have also found prices from $965 and $2,502 on Finnair and Scandinavian Airlines, respectively.

  • What are the most popular routes 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 June is currently the most expensive (average of $460). 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

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$850FlexibilityNo cancel feeOn-time70%

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