Find flights
When to book
Airlines
FAQs

Cheap flights from London to Tucson from £416

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TUS
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from London to Tucson are usually found in January or February, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 22 March 2025.

Round-trip from

£557

One-way from

£416

Popular in

August

Cheapest in

January

Average price

£595
United Airlines
  • United Airlines
  • 5/5-12/5
  • 3 total stops
  • 38h 39m total
  • London to Tucson
Search Deals
9/6
  • 9/6
  • 1 total stop
  • 31h 18m total
  • London to Tucson
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£135 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 22 March 2025.

Mon 5/506:30LHR - TUS
2 stops22h 39mUnited Airlines
Mon 12/509:40TUS - LHR
1 stop16h 00mUnited Airlines
Deal found 21/3£557
Thu 1/515:10LHR - TUS
1 stop15h 45mBritish Airways
Thu 8/512:37TUS - LHR
1 stop13h 53mBritish Airways
Deal found 21/3£575
Thu 1/511:45LHR - TUS
2 stops36h 35mVirgin Atlantic
Thu 8/516:30TUS - LHR
1 stop14h 05mVirgin Atlantic
Deal found 21/3£583
Mon 5/515:50LHR - TUS
3 stops25h 06mMultiple Airlines
Mon 12/507:20TUS - LHR
2 stops15h 15mMultiple Airlines
Deal found 21/3£601
Thu 1/508:45LCY - TUS
2 stops20h 26mMultiple Airlines
Thu 8/509:40TUS - LCY
2 stops22h 45mMultiple Airlines
Deal found 21/3£611
Mon 5/515:50LHR - TUS
3 stops25h 06mAir Canada
Mon 12/507:20TUS - LHR
3 stops17h 15mAir Canada
Deal found 21/3£736
Sat 5/416:25LHR - TUS
1 stop34h 45mFinnair
Sat 12/411:25TUS - LHR
1 stop20h 40mFinnair
Deal found 21/3£808
Sat 5/413:35LHR - TUS
1 stop15h 30mDelta
Sat 12/406:55TUS - LHR
2 stops22h 15mDelta
Deal found 21/3£904
Thu 1/510:20LHR - TUS
2 stops18h 48mScandinavian Airlines
Thu 8/511:48TUS - LHR
3 stops25h 32mScandinavian Airlines
Deal found 21/3£995
Fri 1/815:40LGW - TUS
2 stops28h 00mMultiple Airlines
Sat 23/812:07TUS - LGW
2 stops18h 33mMultiple Airlines
Deal found 21/3£1,411

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 22 March 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 5/5

06:30-21:09

2 stops22h 39m

Tucson

Mon 12/5

09:40-09:40

1 stop16h 00m

£557

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 1/5

15:10-22:55

1 stop15h 45m

Tucson

Thu 8/5

12:37-10:30

1 stop13h 53m

£575

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 1/5

11:45-16:20

2 stops36h 35m

Tucson

Thu 8/5

16:30-14:35

1 stop14h 05m

£583

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 5/5

15:50-08:56

3 stops25h 06m

Tucson

Mon 12/5

07:20-06:35

2 stops15h 15m

£601

LondonTucson

LCY - TUS

LCYTUS

London City

Thu 1/5

08:45-21:11

2 stops20h 26m

Tucson

Thu 8/5

09:40-16:25

2 stops22h 45m

£611

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 5/5

15:50-08:56

3 stops25h 06m

Tucson

Mon 12/5

07:20-08:35

3 stops17h 15m

£736

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 5/4

16:25-19:10

1 stop34h 45m

Tucson

Sat 12/4

11:25-16:05

1 stop20h 40m

£808

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 5/4

13:35-21:05

1 stop15h 30m

Tucson

Sat 12/4

06:55-13:10

2 stops22h 15m

£904

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 1/5

10:20-21:08

2 stops18h 48m

Tucson

Thu 8/5

11:48-21:20

3 stops25h 32m

£995

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Fri 1/8

15:40-11:40

2 stops28h 00m

Tucson

Sat 23/8

12:07-14:40

2 stops18h 33m

£1,411

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 24 results
1
2
3

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 return 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 return flight from London to Tucson. Price data was last updated on 14 March 2025.

The price you pay for your flight from London to Tucson may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £675). Flying from London to Tucson in August is currently the most expensive (average of £1,079). 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 22 March 2025.

A simple way to save on the total cost of your ticket is to fly from London to Tucson in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at midday.

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 5.0 - 61.0 inches per month. August is typically the wettest month, when rainfall can reach 61.0 mm. May is typically the driest time to visit Tucson when rainfall is around 5.0 mm.

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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 22 March 2025.
See what other customers who have flown with Delta, KLM and Finnair from London to Tucson have to say. 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
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
Delta
8.0
Very Good
7,892 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
SWISS
7.5
Good
1,567 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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?

    If you book a flight to Tucson from London, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from London to Tucson per day from 7 different airlines.

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

    According to our current data, United Airlines (£557), British Airways (£575), and Virgin Atlantic (£583) offers the cheapest pricing from London to Tucson. United Airlines is currently priced 19% below the average price you’ll pay for this route.

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

    £508 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from £588 and £619, respectively.

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

    The most popular flight routes from London to Tucson are London Heathrow - Tucson, London City - Tucson and London Gatwick - 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 holiday 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 £675). Flying from London to Tucson in August is currently the most expensive (average of £1,079). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Las Vegas flights
London City to Las Vegas flights
Gatwick to Las Vegas flights
Heathrow to Sky Harbor Intl flights
Manchester to Las Vegas flights
Stansted to Las Vegas flights
Gatwick to Sky Harbor Intl flights
London City to Sky Harbor Intl flights
Luton to Las Vegas flights
Manchester to Sky Harbor Intl flights
Edinburgh to Las Vegas flights
Stansted to Sky Harbor Intl flights
Birmingham to Las Vegas flights
Newcastle upon Tyne to Las Vegas flights
Birmingham to Sky Harbor Intl flights
Leeds to Las Vegas flights
Heathrow to Tucson flights
Edinburgh to Sky Harbor Intl flights
Bristol to Las Vegas flights
London City to Tucson flights
Newcastle upon Tyne to Sky Harbor Intl flights
Gatwick to Tucson flights
Liverpool to Las Vegas flights
Manchester to Tucson flights
Southend to Las Vegas flights
Southampton to Las Vegas flights
Leeds to Tucson flights
Darlington to Las Vegas flights
Norwich to Las Vegas flights
East Midlands to Las Vegas flights
Newcastle upon Tyne to Flagstaff flights
Norwich to Sky Harbor Intl flights
Leeds to Sky Harbor Intl flights
Bristol to Sky Harbor Intl flights
Manchester to Flagstaff flights

Top 7 airlines flying from London to Tucson

Discover the top 7 airlines 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 858,174 searches. Data last updated 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£493Average£570FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£495Average£645FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£503Average£670FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£520Average£644FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£538Average£651FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£541Average£581FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£547Average£610FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Tucson?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Tucson. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Tucson?

Cheapflights helps you find that perfect flight to Tucson from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Tucson with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Tucson flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Tucson become cheaper?

Not ready to book yet? You can track prices for flights from London to Tucson on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.